Version Description
- Updated the free trial button
Download this release
Release Info
| Developer | Rustaurius |
| Plugin |  Ultimate FAQ |
| Version | 1.6.20 |
| Comparing to | |
| See all releases | |
Code changes from version 1.7.1 to 1.6.20
- Functions/EWD_UFAQ_Export.php +4 -22
- Functions/EWD_UFAQ_Export_To_PDF.php +12 -13
- Functions/EWD_UFAQ_Import.php +6 -26
- Functions/EWD_UFAQ_WooCommerce_Tab.php +1 -1
- Main.php +4 -4
- PHPExcel/Classes/PHPExcel/Autoloader.php +81 -81
- PHPExcel/Classes/PHPExcel/CachedObjectStorage/APC.php +290 -290
- PHPExcel/Classes/PHPExcel/CachedObjectStorage/CacheBase.php +368 -368
- PHPExcel/Classes/PHPExcel/CachedObjectStorage/DiscISAM.php +208 -208
- PHPExcel/Classes/PHPExcel/CachedObjectStorage/ICache.php +103 -103
- PHPExcel/Classes/PHPExcel/CachedObjectStorage/Igbinary.php +149 -149
- PHPExcel/Classes/PHPExcel/CachedObjectStorage/Memcache.php +308 -308
- PHPExcel/Classes/PHPExcel/CachedObjectStorage/Memory.php +118 -118
- PHPExcel/Classes/PHPExcel/CachedObjectStorage/MemoryGZip.php +133 -133
- PHPExcel/Classes/PHPExcel/CachedObjectStorage/MemorySerialized.php +129 -129
- PHPExcel/Classes/PHPExcel/CachedObjectStorage/PHPTemp.php +200 -200
- PHPExcel/Classes/PHPExcel/CachedObjectStorage/SQLite.php +307 -307
- PHPExcel/Classes/PHPExcel/CachedObjectStorage/SQLite3.php +346 -346
- PHPExcel/Classes/PHPExcel/CachedObjectStorage/Wincache.php +289 -289
- PHPExcel/Classes/PHPExcel/CachedObjectStorageFactory.php +231 -231
- PHPExcel/Classes/PHPExcel/CalcEngine/CyclicReferenceStack.php +94 -94
- PHPExcel/Classes/PHPExcel/CalcEngine/Logger.php +151 -151
- PHPExcel/Classes/PHPExcel/Calculation.php +4391 -4391
- PHPExcel/Classes/PHPExcel/Calculation/Database.php +676 -676
- PHPExcel/Classes/PHPExcel/Calculation/DateTime.php +1553 -1553
- PHPExcel/Classes/PHPExcel/Calculation/Engineering.php +1280 -2650
Functions/EWD_UFAQ_Export.php
CHANGED
|
@@ -10,9 +10,9 @@ function EWD_UFAQ_Export_To_PDF() {
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// }
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$params = array(
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-
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-
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-
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$faqs = get_posts($params);
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$PDFPasses = array("FirstPageRun", "SecondPageRun", "Final");
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@@ -69,9 +69,6 @@ function EWD_UFAQ_Export_To_PDF() {
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}
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function EWD_UFAQ_Export_To_Excel() {
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-
$FAQ_Fields_Array = get_option("EWD_UFAQ_FAQ_Fields");
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-
if (!is_array($FAQ_Fields_Array)) {$FAQ_Fields_Array = array();}
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-
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include_once('../wp-content/plugins/ultimate-faqs/PHPExcel/Classes/PHPExcel.php');
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// Instantiate a new PHPExcel object
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|
@@ -84,13 +81,6 @@ function EWD_UFAQ_Export_To_Excel() {
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$objPHPExcel->getActiveSheet()->setCellValue("B1", "Answer");
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$objPHPExcel->getActiveSheet()->setCellValue("C1", "Categories");
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$objPHPExcel->getActiveSheet()->setCellValue("D1", "Tags");
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-
$objPHPExcel->getActiveSheet()->setCellValue("E1", "Post Date");
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-
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-
$column = 'F';
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-
foreach ($FAQ_Fields_Array as $FAQ_Field_Item) {
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-
$objPHPExcel->getActiveSheet()->setCellValue($column."1", $FAQ_Field_Item['FieldName']);
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-
$column++;
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-
}
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//start while loop to get data
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$rowCount = 2;
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@@ -102,7 +92,7 @@ function EWD_UFAQ_Export_To_Excel() {
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foreach ($Posts as $Post)
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{
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$Categories = get_the_terms($Post->ID, "ufaq-category");
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-
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if (is_array($Categories)) {
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foreach ($Categories as $Category) {
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$Category_String .= $Category->name . ",";
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@@ -124,14 +114,6 @@ function EWD_UFAQ_Export_To_Excel() {
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$objPHPExcel->getActiveSheet()->setCellValue("B" . $rowCount, $Post->post_content);
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$objPHPExcel->getActiveSheet()->setCellValue("C" . $rowCount, $Category_String);
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$objPHPExcel->getActiveSheet()->setCellValue("D" . $rowCount, $Tag_String);
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-
$objPHPExcel->getActiveSheet()->setCellValue("E" . $rowCount, $Post->post_date);
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-
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-
$column = 'F';
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-
foreach ($FAQ_Fields_Array as $FAQ_Field_Item) {
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-
$Value = get_post_meta($Post->ID, "Custom_Field_" . $FAQ_Field_Item['FieldID'], true);
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-
$objPHPExcel->getActiveSheet()->setCellValue($column . $rowCount, $Value);
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-
$column++;
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-
}
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$rowCount++;
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// }
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$params = array(
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+
'posts_per_page' => -1,
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+
'post_type' => 'ufaq'
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+
);
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$faqs = get_posts($params);
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$PDFPasses = array("FirstPageRun", "SecondPageRun", "Final");
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}
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function EWD_UFAQ_Export_To_Excel() {
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include_once('../wp-content/plugins/ultimate-faqs/PHPExcel/Classes/PHPExcel.php');
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// Instantiate a new PHPExcel object
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$objPHPExcel->getActiveSheet()->setCellValue("B1", "Answer");
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$objPHPExcel->getActiveSheet()->setCellValue("C1", "Categories");
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$objPHPExcel->getActiveSheet()->setCellValue("D1", "Tags");
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//start while loop to get data
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$rowCount = 2;
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foreach ($Posts as $Post)
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{
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$Categories = get_the_terms($Post->ID, "ufaq-category");
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+
$Category_String = '';
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if (is_array($Categories)) {
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foreach ($Categories as $Category) {
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$Category_String .= $Category->name . ",";
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$objPHPExcel->getActiveSheet()->setCellValue("B" . $rowCount, $Post->post_content);
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$objPHPExcel->getActiveSheet()->setCellValue("C" . $rowCount, $Category_String);
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$objPHPExcel->getActiveSheet()->setCellValue("D" . $rowCount, $Tag_String);
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$rowCount++;
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Functions/EWD_UFAQ_Export_To_PDF.php
CHANGED
|
@@ -2,18 +2,17 @@
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function EWD_UFAQ_Export_To_PDF() {
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require_once(EWD_UFAQ_CD_PLUGIN_PATH . '/FPDF/fpdf.php');
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-
if ($Category != "EWD_UFAQ_ALL_CATEGORIES") {
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-
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-
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-
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-
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-
);
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}
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$params = array(
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-
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-
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-
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$faqs = get_posts($params);
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$PDFPasses = array("FirstPageRun", "SecondPageRun", "Final");
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@@ -29,8 +28,8 @@ function EWD_UFAQ_Export_To_PDF() {
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| 29 |
$pdf->SetFont('Arial','',12);
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foreach ($ToC as $entry) {
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-
$pdf->Cell(20, 5, " " .
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-
$pdf->MultiCell(0, 5,
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$pdf->Ln();
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}
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@@ -38,9 +37,9 @@ function EWD_UFAQ_Export_To_PDF() {
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}
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foreach ($faqs as $faq) {
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-
$PostTitle =
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-
$PostText =
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$PostText = str_replace("[", "[", $PostText);
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$PostText = str_replace("]", "]", $PostText);
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| 2 |
function EWD_UFAQ_Export_To_PDF() {
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require_once(EWD_UFAQ_CD_PLUGIN_PATH . '/FPDF/fpdf.php');
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+
if ($Category != "EWD_UFAQ_ALL_CATEGORIES") {$category_array = array( 'taxonomy' => 'ufaq-category',
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+
'field' => 'slug',
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+
'terms' => $Category->slug
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+
);
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+
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}
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$params = array(
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'posts_per_page' => -1,
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+
'post_type' => 'ufaq'
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+
);
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$faqs = get_posts($params);
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$PDFPasses = array("FirstPageRun", "SecondPageRun", "Final");
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$pdf->SetFont('Arial','',12);
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foreach ($ToC as $entry) {
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+
$pdf->Cell(20, 5, " " . $entry['page']);
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+
$pdf->MultiCell(0, 5, $entry['title']);
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$pdf->Ln();
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}
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}
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foreach ($faqs as $faq) {
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+
$PostTitle = strip_tags(html_entity_decode($faq->post_title));
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+
$PostText = strip_tags(html_entity_decode($faq->post_content));
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$PostText = str_replace("[", "[", $PostText);
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$PostText = str_replace("]", "]", $PostText);
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Functions/EWD_UFAQ_Import.php
CHANGED
|
@@ -40,9 +40,6 @@ function EWD_UFAQ_Import(){
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| 40 |
function Add_EWD_UFAQs_From_Spreadsheet($Excel_File_Name){
|
| 41 |
global $wpdb;
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-
$FAQ_Fields_Array = get_option("EWD_UFAQ_FAQ_Fields");
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-
if (!is_array($FAQ_Fields_Array)) {$FAQ_Fields_Array = array();}
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-
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$Excel_URL = EWD_UFAQ_CD_PLUGIN_PATH . 'faq-sheets/' . $Excel_File_Name;
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// Uses the PHPExcel class to simplify the file parsing process
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@@ -57,10 +54,8 @@ function Add_EWD_UFAQs_From_Spreadsheet($Excel_File_Name){
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$sheet = $objWorkBook->getActiveSheet();
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$Allowable_Custom_Fields = array();
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-
foreach ($FAQ_Fields_Array as $FAQ_Field_Item) {$Allowable_Custom_Fields[] = $FAQ_Field_Item['FieldName'];}
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//List of fields that can be accepted via upload
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-
$Allowed_Fields = array("Question", "Answer", "Categories", "Tags"
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-
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// Get column names
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$highestColumn = $sheet->getHighestColumn();
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@@ -70,14 +65,8 @@ function Add_EWD_UFAQs_From_Spreadsheet($Excel_File_Name){
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if (trim($sheet->getCellByColumnAndRow($column, 1)->getValue()) == "Answer") {$Answer_Column = $column;}
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if (trim($sheet->getCellByColumnAndRow($column, 1)->getValue()) == "Categories") {$Categories_Column = $column;}
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if (trim($sheet->getCellByColumnAndRow($column, 1)->getValue()) == "Tags") {$Tags_Column = $column;}
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-
if (trim($sheet->getCellByColumnAndRow($column, 1)->getValue()) == "Post Date") {$Date_Column = $column;}
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-
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-
foreach ($FAQ_Fields_Array as $key => $FAQ_Field_Item) {
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-
if (trim($sheet->getCellByColumnAndRow($column, 1)->getValue()) == $FAQ_Field_Item['FieldName']) {$FAQ_Fields_Array[$key]['FieldColumn'] = $column;}
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-
}
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}
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-
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// Put the spreadsheet data into a multi-dimensional array to facilitate processing
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$highestRow = $sheet->getHighestRow();
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for ($row = 2; $row <= $highestRow; $row++) {
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@@ -92,15 +81,11 @@ function Add_EWD_UFAQs_From_Spreadsheet($Excel_File_Name){
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// Create an array of the values that are being inserted for each order,
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// edit if it's a current order, otherwise add it
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foreach ($FAQ as $Col_Index => $Value) {
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-
if ($Col_Index == $Question_Column
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if ($Col_Index == $Answer_Column
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-
if ($Col_Index == $Categories_Column
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-
if ($Col_Index == $Tags_Column
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-
if ($Col_Index == $Date_Column and $Date_Column !== null) {$Post['post_date'] = esc_sql($Value);}
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}
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-
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-
if ($Post['post_title'] == '') {continue;}
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-
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$Post['post_status'] = 'publish';
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$Post['post_type'] = 'ufaq';
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@@ -115,12 +100,7 @@ function Add_EWD_UFAQs_From_Spreadsheet($Excel_File_Name){
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$Term = term_exists($Tag, 'ufaq-tag');
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if ($Term !== 0 && $Term !== null) {$Tag_IDs[] = (int) $Term['term_id'];}
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}
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-
if (is_array($
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-
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-
foreach ($FAQ_Fields_Array as $FAQ_Field_Item) {
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-
$Value = esc_sql($FAQ[$FAQ_Field_Item['FieldColumn']]);
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-
update_post_meta($Post_ID, "Custom_Field_" . $FAQ_Field_Item['FieldID'], $Value);
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-
}
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}
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unset($Post);
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function Add_EWD_UFAQs_From_Spreadsheet($Excel_File_Name){
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global $wpdb;
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$Excel_URL = EWD_UFAQ_CD_PLUGIN_PATH . 'faq-sheets/' . $Excel_File_Name;
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// Uses the PHPExcel class to simplify the file parsing process
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$sheet = $objWorkBook->getActiveSheet();
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$Allowable_Custom_Fields = array();
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//List of fields that can be accepted via upload
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+
$Allowed_Fields = array("Question", "Answer", "Categories", "Tags");
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// Get column names
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$highestColumn = $sheet->getHighestColumn();
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if (trim($sheet->getCellByColumnAndRow($column, 1)->getValue()) == "Answer") {$Answer_Column = $column;}
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if (trim($sheet->getCellByColumnAndRow($column, 1)->getValue()) == "Categories") {$Categories_Column = $column;}
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if (trim($sheet->getCellByColumnAndRow($column, 1)->getValue()) == "Tags") {$Tags_Column = $column;}
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}
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// Put the spreadsheet data into a multi-dimensional array to facilitate processing
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$highestRow = $sheet->getHighestRow();
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for ($row = 2; $row <= $highestRow; $row++) {
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// Create an array of the values that are being inserted for each order,
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// edit if it's a current order, otherwise add it
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foreach ($FAQ as $Col_Index => $Value) {
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+
if ($Col_Index == $Question_Column) {$Post['post_title'] = esc_sql($Value);}
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+
if ($Col_Index == $Answer_Column) {$Post['post_content'] = esc_sql($Value);}
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+
if ($Col_Index == $Categories_Column) {$Post_Categories = explode(",", esc_sql($Value));}
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+
if ($Col_Index == $Tags_Column) {$Post_Tags = explode(",", esc_sql($Value));}
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}
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$Post['post_status'] = 'publish';
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$Post['post_type'] = 'ufaq';
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$Term = term_exists($Tag, 'ufaq-tag');
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if ($Term !== 0 && $Term !== null) {$Tag_IDs[] = (int) $Term['term_id'];}
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}
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+
if (is_array($Category_IDs)) {wp_set_object_terms($Post_ID, $Tag_IDs, 'ufaq-tag');}
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}
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unset($Post);
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Functions/EWD_UFAQ_WooCommerce_Tab.php
CHANGED
|
@@ -87,7 +87,7 @@ function EWD_UFAQ_Add_FAQs_Product_Tab($array) {
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| 87 |
add_filter( 'woocommerce_product_data_tabs', 'EWD_UFAQ_Add_FAQs_Product_Tab', 10, 1 );
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| 89 |
function EWD_UFAQ_WooCommerce_Product_Page_FAQs() {
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-
global $thepostid;
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| 92 |
$WooCommerce_FAQs = get_option("EWD_UFAQ_WooCommerce_FAQs");
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| 93 |
if ($WooCommerce_FAQs != "Yes") {return;}
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| 87 |
add_filter( 'woocommerce_product_data_tabs', 'EWD_UFAQ_Add_FAQs_Product_Tab', 10, 1 );
|
| 88 |
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| 89 |
function EWD_UFAQ_WooCommerce_Product_Page_FAQs() {
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| 90 |
+
global $post, $thepostid;
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| 92 |
$WooCommerce_FAQs = get_option("EWD_UFAQ_WooCommerce_FAQs");
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| 93 |
if ($WooCommerce_FAQs != "Yes") {return;}
|
Main.php
CHANGED
|
@@ -7,14 +7,14 @@ Author: Etoile Web Design
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| 7 |
Author URI: http://www.EtoileWebDesign.com/wordpress-plugins/
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| 8 |
Terms and Conditions: http://www.etoilewebdesign.com/plugin-terms-and-conditions/
|
| 9 |
Text Domain: ultimate-faqs
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| 10 |
-
Version: 1.
|
| 11 |
*/
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| 12 |
|
| 13 |
global $ewd_ufaq_message;
|
| 14 |
global $UFAQ_Full_Version;
|
| 15 |
global $EWD_UFAQ_Version;
|
| 16 |
|
| 17 |
-
$EWD_UFAQ_Version = '1.
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| 18 |
if (get_option("EWD_UFAQ_Version") == "") {update_option("EWD_UFAQ_Version", $EWD_UFAQ_Version);}
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| 19 |
|
| 20 |
define( 'EWD_UFAQ_CD_PLUGIN_PATH', plugin_dir_path( __FILE__ ) );
|
|
@@ -70,9 +70,9 @@ function EWD_UFAQ_Enable_Sub_Menu() {
|
|
| 70 |
add_action('admin_menu' , 'EWD_UFAQ_Enable_Sub_Menu', 1);
|
| 71 |
|
| 72 |
function EWD_UFAQ_Add_Header_Bar($Called = "No") {
|
| 73 |
-
global $pagenow
|
| 74 |
|
| 75 |
-
if ($Called != "Yes" and (!isset($_GET['post_type']) or $_GET['post_type'] != "ufaq")
|
| 76 |
|
| 77 |
$Admin_Approval = get_option("EWD_UFAQ_Admin_Approval"); ?>
|
| 78 |
|
| 7 |
Author URI: http://www.EtoileWebDesign.com/wordpress-plugins/
|
| 8 |
Terms and Conditions: http://www.etoilewebdesign.com/plugin-terms-and-conditions/
|
| 9 |
Text Domain: ultimate-faqs
|
| 10 |
+
Version: 1.6.20
|
| 11 |
*/
|
| 12 |
|
| 13 |
global $ewd_ufaq_message;
|
| 14 |
global $UFAQ_Full_Version;
|
| 15 |
global $EWD_UFAQ_Version;
|
| 16 |
|
| 17 |
+
$EWD_UFAQ_Version = '1.6.17';
|
| 18 |
if (get_option("EWD_UFAQ_Version") == "") {update_option("EWD_UFAQ_Version", $EWD_UFAQ_Version);}
|
| 19 |
|
| 20 |
define( 'EWD_UFAQ_CD_PLUGIN_PATH', plugin_dir_path( __FILE__ ) );
|
| 70 |
add_action('admin_menu' , 'EWD_UFAQ_Enable_Sub_Menu', 1);
|
| 71 |
|
| 72 |
function EWD_UFAQ_Add_Header_Bar($Called = "No") {
|
| 73 |
+
global $pagenow;
|
| 74 |
|
| 75 |
+
if ($Called != "Yes" and (!isset($_GET['post_type']) or $_GET['post_type'] != "ufaq")) {return;}
|
| 76 |
|
| 77 |
$Admin_Approval = get_option("EWD_UFAQ_Admin_Approval"); ?>
|
| 78 |
|
PHPExcel/Classes/PHPExcel/Autoloader.php
CHANGED
|
@@ -1,81 +1,81 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
PHPExcel_Autoloader::register();
|
| 4 |
-
// As we always try to run the autoloader before anything else, we can use it to do a few
|
| 5 |
-
// simple checks and initialisations
|
| 6 |
-
//PHPExcel_Shared_ZipStreamWrapper::register();
|
| 7 |
-
// check mbstring.func_overload
|
| 8 |
-
if (ini_get('mbstring.func_overload') & 2) {
|
| 9 |
-
throw new PHPExcel_Exception('Multibyte function overloading in PHP must be disabled for string functions (2).');
|
| 10 |
-
}
|
| 11 |
-
PHPExcel_Shared_String::buildCharacterSets();
|
| 12 |
-
|
| 13 |
-
/**
|
| 14 |
-
* PHPExcel
|
| 15 |
-
*
|
| 16 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 17 |
-
*
|
| 18 |
-
* This library is free software; you can redistribute it and/or
|
| 19 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 20 |
-
* License as published by the Free Software Foundation; either
|
| 21 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 22 |
-
*
|
| 23 |
-
* This library is distributed in the hope that it will be useful,
|
| 24 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 25 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 26 |
-
* Lesser General Public License for more details.
|
| 27 |
-
*
|
| 28 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 29 |
-
* License along with this library; if not, write to the Free Software
|
| 30 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 31 |
-
*
|
| 32 |
-
* @category PHPExcel
|
| 33 |
-
* @package PHPExcel
|
| 34 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 36 |
-
* @version ##VERSION##, ##DATE##
|
| 37 |
-
*/
|
| 38 |
-
class PHPExcel_Autoloader
|
| 39 |
-
{
|
| 40 |
-
/**
|
| 41 |
-
* Register the Autoloader with SPL
|
| 42 |
-
*
|
| 43 |
-
*/
|
| 44 |
-
public static function register()
|
| 45 |
-
{
|
| 46 |
-
if (function_exists('__autoload')) {
|
| 47 |
-
// Register any existing autoloader function with SPL, so we don't get any clashes
|
| 48 |
-
spl_autoload_register('__autoload');
|
| 49 |
-
}
|
| 50 |
-
// Register ourselves with SPL
|
| 51 |
-
if (version_compare(PHP_VERSION, '5.3.0') >= 0) {
|
| 52 |
-
return spl_autoload_register(array('PHPExcel_Autoloader', 'load'), true, true);
|
| 53 |
-
} else {
|
| 54 |
-
return spl_autoload_register(array('PHPExcel_Autoloader', 'load'));
|
| 55 |
-
}
|
| 56 |
-
}
|
| 57 |
-
|
| 58 |
-
/**
|
| 59 |
-
* Autoload a class identified by name
|
| 60 |
-
*
|
| 61 |
-
* @param string $pClassName Name of the object to load
|
| 62 |
-
*/
|
| 63 |
-
public static function load($pClassName)
|
| 64 |
-
{
|
| 65 |
-
if ((class_exists($pClassName, false)) || (strpos($pClassName, 'PHPExcel') !== 0)) {
|
| 66 |
-
// Either already loaded, or not a PHPExcel class request
|
| 67 |
-
return false;
|
| 68 |
-
}
|
| 69 |
-
|
| 70 |
-
$pClassFilePath = PHPEXCEL_ROOT .
|
| 71 |
-
str_replace('_', DIRECTORY_SEPARATOR, $pClassName) .
|
| 72 |
-
'.php';
|
| 73 |
-
|
| 74 |
-
if ((file_exists($pClassFilePath) === false) || (is_readable($pClassFilePath) === false)) {
|
| 75 |
-
// Can't load
|
| 76 |
-
return false;
|
| 77 |
-
}
|
| 78 |
-
|
| 79 |
-
require($pClassFilePath);
|
| 80 |
-
}
|
| 81 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
PHPExcel_Autoloader::register();
|
| 4 |
+
// As we always try to run the autoloader before anything else, we can use it to do a few
|
| 5 |
+
// simple checks and initialisations
|
| 6 |
+
//PHPExcel_Shared_ZipStreamWrapper::register();
|
| 7 |
+
// check mbstring.func_overload
|
| 8 |
+
if (ini_get('mbstring.func_overload') & 2) {
|
| 9 |
+
throw new PHPExcel_Exception('Multibyte function overloading in PHP must be disabled for string functions (2).');
|
| 10 |
+
}
|
| 11 |
+
PHPExcel_Shared_String::buildCharacterSets();
|
| 12 |
+
|
| 13 |
+
/**
|
| 14 |
+
* PHPExcel
|
| 15 |
+
*
|
| 16 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 17 |
+
*
|
| 18 |
+
* This library is free software; you can redistribute it and/or
|
| 19 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 20 |
+
* License as published by the Free Software Foundation; either
|
| 21 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 22 |
+
*
|
| 23 |
+
* This library is distributed in the hope that it will be useful,
|
| 24 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 25 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 26 |
+
* Lesser General Public License for more details.
|
| 27 |
+
*
|
| 28 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 29 |
+
* License along with this library; if not, write to the Free Software
|
| 30 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 31 |
+
*
|
| 32 |
+
* @category PHPExcel
|
| 33 |
+
* @package PHPExcel
|
| 34 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 36 |
+
* @version ##VERSION##, ##DATE##
|
| 37 |
+
*/
|
| 38 |
+
class PHPExcel_Autoloader
|
| 39 |
+
{
|
| 40 |
+
/**
|
| 41 |
+
* Register the Autoloader with SPL
|
| 42 |
+
*
|
| 43 |
+
*/
|
| 44 |
+
public static function register()
|
| 45 |
+
{
|
| 46 |
+
if (function_exists('__autoload')) {
|
| 47 |
+
// Register any existing autoloader function with SPL, so we don't get any clashes
|
| 48 |
+
spl_autoload_register('__autoload');
|
| 49 |
+
}
|
| 50 |
+
// Register ourselves with SPL
|
| 51 |
+
if (version_compare(PHP_VERSION, '5.3.0') >= 0) {
|
| 52 |
+
return spl_autoload_register(array('PHPExcel_Autoloader', 'load'), true, true);
|
| 53 |
+
} else {
|
| 54 |
+
return spl_autoload_register(array('PHPExcel_Autoloader', 'load'));
|
| 55 |
+
}
|
| 56 |
+
}
|
| 57 |
+
|
| 58 |
+
/**
|
| 59 |
+
* Autoload a class identified by name
|
| 60 |
+
*
|
| 61 |
+
* @param string $pClassName Name of the object to load
|
| 62 |
+
*/
|
| 63 |
+
public static function load($pClassName)
|
| 64 |
+
{
|
| 65 |
+
if ((class_exists($pClassName, false)) || (strpos($pClassName, 'PHPExcel') !== 0)) {
|
| 66 |
+
// Either already loaded, or not a PHPExcel class request
|
| 67 |
+
return false;
|
| 68 |
+
}
|
| 69 |
+
|
| 70 |
+
$pClassFilePath = PHPEXCEL_ROOT .
|
| 71 |
+
str_replace('_', DIRECTORY_SEPARATOR, $pClassName) .
|
| 72 |
+
'.php';
|
| 73 |
+
|
| 74 |
+
if ((file_exists($pClassFilePath) === false) || (is_readable($pClassFilePath) === false)) {
|
| 75 |
+
// Can't load
|
| 76 |
+
return false;
|
| 77 |
+
}
|
| 78 |
+
|
| 79 |
+
require($pClassFilePath);
|
| 80 |
+
}
|
| 81 |
+
}
|
PHPExcel/Classes/PHPExcel/CachedObjectStorage/APC.php
CHANGED
|
@@ -1,290 +1,290 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* PHPExcel_CachedObjectStorage_APC
|
| 5 |
-
*
|
| 6 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
-
*
|
| 8 |
-
* This library is free software; you can redistribute it and/or
|
| 9 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
-
* License as published by the Free Software Foundation; either
|
| 11 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
-
*
|
| 13 |
-
* This library is distributed in the hope that it will be useful,
|
| 14 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
-
* Lesser General Public License for more details.
|
| 17 |
-
*
|
| 18 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
-
* License along with this library; if not, write to the Free Software
|
| 20 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
-
*
|
| 22 |
-
* @category PHPExcel
|
| 23 |
-
* @package PHPExcel_CachedObjectStorage
|
| 24 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
-
* @version ##VERSION##, ##DATE##
|
| 27 |
-
*/
|
| 28 |
-
class PHPExcel_CachedObjectStorage_APC extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
-
{
|
| 30 |
-
/**
|
| 31 |
-
* Prefix used to uniquely identify cache data for this worksheet
|
| 32 |
-
*
|
| 33 |
-
* @access private
|
| 34 |
-
* @var string
|
| 35 |
-
*/
|
| 36 |
-
private $cachePrefix = null;
|
| 37 |
-
|
| 38 |
-
/**
|
| 39 |
-
* Cache timeout
|
| 40 |
-
*
|
| 41 |
-
* @access private
|
| 42 |
-
* @var integer
|
| 43 |
-
*/
|
| 44 |
-
private $cacheTime = 600;
|
| 45 |
-
|
| 46 |
-
/**
|
| 47 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 48 |
-
* and the 'nullify' the current cell object
|
| 49 |
-
*
|
| 50 |
-
* @access private
|
| 51 |
-
* @return void
|
| 52 |
-
* @throws PHPExcel_Exception
|
| 53 |
-
*/
|
| 54 |
-
protected function storeData()
|
| 55 |
-
{
|
| 56 |
-
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 57 |
-
$this->currentObject->detach();
|
| 58 |
-
|
| 59 |
-
if (!apc_store(
|
| 60 |
-
$this->cachePrefix . $this->currentObjectID . '.cache',
|
| 61 |
-
serialize($this->currentObject),
|
| 62 |
-
$this->cacheTime
|
| 63 |
-
)) {
|
| 64 |
-
$this->__destruct();
|
| 65 |
-
throw new PHPExcel_Exception('Failed to store cell ' . $this->currentObjectID . ' in APC');
|
| 66 |
-
}
|
| 67 |
-
$this->currentCellIsDirty = false;
|
| 68 |
-
}
|
| 69 |
-
$this->currentObjectID = $this->currentObject = null;
|
| 70 |
-
}
|
| 71 |
-
|
| 72 |
-
/**
|
| 73 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 74 |
-
*
|
| 75 |
-
* @access public
|
| 76 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 77 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 78 |
-
* @return PHPExcel_Cell
|
| 79 |
-
* @throws PHPExcel_Exception
|
| 80 |
-
*/
|
| 81 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 82 |
-
{
|
| 83 |
-
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 84 |
-
$this->storeData();
|
| 85 |
-
}
|
| 86 |
-
$this->cellCache[$pCoord] = true;
|
| 87 |
-
|
| 88 |
-
$this->currentObjectID = $pCoord;
|
| 89 |
-
$this->currentObject = $cell;
|
| 90 |
-
$this->currentCellIsDirty = true;
|
| 91 |
-
|
| 92 |
-
return $cell;
|
| 93 |
-
}
|
| 94 |
-
|
| 95 |
-
/**
|
| 96 |
-
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
| 97 |
-
*
|
| 98 |
-
* @access public
|
| 99 |
-
* @param string $pCoord Coordinate address of the cell to check
|
| 100 |
-
* @throws PHPExcel_Exception
|
| 101 |
-
* @return boolean
|
| 102 |
-
*/
|
| 103 |
-
public function isDataSet($pCoord)
|
| 104 |
-
{
|
| 105 |
-
// Check if the requested entry is the current object, or exists in the cache
|
| 106 |
-
if (parent::isDataSet($pCoord)) {
|
| 107 |
-
if ($this->currentObjectID == $pCoord) {
|
| 108 |
-
return true;
|
| 109 |
-
}
|
| 110 |
-
// Check if the requested entry still exists in apc
|
| 111 |
-
$success = apc_fetch($this->cachePrefix.$pCoord.'.cache');
|
| 112 |
-
if ($success === false) {
|
| 113 |
-
// Entry no longer exists in APC, so clear it from the cache array
|
| 114 |
-
parent::deleteCacheData($pCoord);
|
| 115 |
-
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in APC cache');
|
| 116 |
-
}
|
| 117 |
-
return true;
|
| 118 |
-
}
|
| 119 |
-
return false;
|
| 120 |
-
}
|
| 121 |
-
|
| 122 |
-
/**
|
| 123 |
-
* Get cell at a specific coordinate
|
| 124 |
-
*
|
| 125 |
-
* @access public
|
| 126 |
-
* @param string $pCoord Coordinate of the cell
|
| 127 |
-
* @throws PHPExcel_Exception
|
| 128 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 129 |
-
*/
|
| 130 |
-
public function getCacheData($pCoord)
|
| 131 |
-
{
|
| 132 |
-
if ($pCoord === $this->currentObjectID) {
|
| 133 |
-
return $this->currentObject;
|
| 134 |
-
}
|
| 135 |
-
$this->storeData();
|
| 136 |
-
|
| 137 |
-
// Check if the entry that has been requested actually exists
|
| 138 |
-
if (parent::isDataSet($pCoord)) {
|
| 139 |
-
$obj = apc_fetch($this->cachePrefix . $pCoord . '.cache');
|
| 140 |
-
if ($obj === false) {
|
| 141 |
-
// Entry no longer exists in APC, so clear it from the cache array
|
| 142 |
-
parent::deleteCacheData($pCoord);
|
| 143 |
-
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in APC cache');
|
| 144 |
-
}
|
| 145 |
-
} else {
|
| 146 |
-
// Return null if requested entry doesn't exist in cache
|
| 147 |
-
return null;
|
| 148 |
-
}
|
| 149 |
-
|
| 150 |
-
// Set current entry to the requested entry
|
| 151 |
-
$this->currentObjectID = $pCoord;
|
| 152 |
-
$this->currentObject = unserialize($obj);
|
| 153 |
-
// Re-attach this as the cell's parent
|
| 154 |
-
$this->currentObject->attach($this);
|
| 155 |
-
|
| 156 |
-
// Return requested entry
|
| 157 |
-
return $this->currentObject;
|
| 158 |
-
}
|
| 159 |
-
|
| 160 |
-
/**
|
| 161 |
-
* Get a list of all cell addresses currently held in cache
|
| 162 |
-
*
|
| 163 |
-
* @return string[]
|
| 164 |
-
*/
|
| 165 |
-
public function getCellList()
|
| 166 |
-
{
|
| 167 |
-
if ($this->currentObjectID !== null) {
|
| 168 |
-
$this->storeData();
|
| 169 |
-
}
|
| 170 |
-
|
| 171 |
-
return parent::getCellList();
|
| 172 |
-
}
|
| 173 |
-
|
| 174 |
-
/**
|
| 175 |
-
* Delete a cell in cache identified by coordinate address
|
| 176 |
-
*
|
| 177 |
-
* @access public
|
| 178 |
-
* @param string $pCoord Coordinate address of the cell to delete
|
| 179 |
-
* @throws PHPExcel_Exception
|
| 180 |
-
*/
|
| 181 |
-
public function deleteCacheData($pCoord)
|
| 182 |
-
{
|
| 183 |
-
// Delete the entry from APC
|
| 184 |
-
apc_delete($this->cachePrefix.$pCoord.'.cache');
|
| 185 |
-
|
| 186 |
-
// Delete the entry from our cell address array
|
| 187 |
-
parent::deleteCacheData($pCoord);
|
| 188 |
-
}
|
| 189 |
-
|
| 190 |
-
/**
|
| 191 |
-
* Clone the cell collection
|
| 192 |
-
*
|
| 193 |
-
* @access public
|
| 194 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 195 |
-
* @throws PHPExcel_Exception
|
| 196 |
-
* @return void
|
| 197 |
-
*/
|
| 198 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 199 |
-
{
|
| 200 |
-
parent::copyCellCollection($parent);
|
| 201 |
-
// Get a new id for the new file name
|
| 202 |
-
$baseUnique = $this->getUniqueID();
|
| 203 |
-
$newCachePrefix = substr(md5($baseUnique), 0, 8) . '.';
|
| 204 |
-
$cacheList = $this->getCellList();
|
| 205 |
-
foreach ($cacheList as $cellID) {
|
| 206 |
-
if ($cellID != $this->currentObjectID) {
|
| 207 |
-
$obj = apc_fetch($this->cachePrefix . $cellID . '.cache');
|
| 208 |
-
if ($obj === false) {
|
| 209 |
-
// Entry no longer exists in APC, so clear it from the cache array
|
| 210 |
-
parent::deleteCacheData($cellID);
|
| 211 |
-
throw new PHPExcel_Exception('Cell entry ' . $cellID . ' no longer exists in APC');
|
| 212 |
-
}
|
| 213 |
-
if (!apc_store($newCachePrefix . $cellID . '.cache', $obj, $this->cacheTime)) {
|
| 214 |
-
$this->__destruct();
|
| 215 |
-
throw new PHPExcel_Exception('Failed to store cell ' . $cellID . ' in APC');
|
| 216 |
-
}
|
| 217 |
-
}
|
| 218 |
-
}
|
| 219 |
-
$this->cachePrefix = $newCachePrefix;
|
| 220 |
-
}
|
| 221 |
-
|
| 222 |
-
/**
|
| 223 |
-
* Clear the cell collection and disconnect from our parent
|
| 224 |
-
*
|
| 225 |
-
* @return void
|
| 226 |
-
*/
|
| 227 |
-
public function unsetWorksheetCells()
|
| 228 |
-
{
|
| 229 |
-
if ($this->currentObject !== null) {
|
| 230 |
-
$this->currentObject->detach();
|
| 231 |
-
$this->currentObject = $this->currentObjectID = null;
|
| 232 |
-
}
|
| 233 |
-
|
| 234 |
-
// Flush the APC cache
|
| 235 |
-
$this->__destruct();
|
| 236 |
-
|
| 237 |
-
$this->cellCache = array();
|
| 238 |
-
|
| 239 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 240 |
-
$this->parent = null;
|
| 241 |
-
}
|
| 242 |
-
|
| 243 |
-
/**
|
| 244 |
-
* Initialise this new cell collection
|
| 245 |
-
*
|
| 246 |
-
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 247 |
-
* @param array of mixed $arguments Additional initialisation arguments
|
| 248 |
-
*/
|
| 249 |
-
public function __construct(PHPExcel_Worksheet $parent, $arguments)
|
| 250 |
-
{
|
| 251 |
-
$cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
|
| 252 |
-
|
| 253 |
-
if ($this->cachePrefix === null) {
|
| 254 |
-
$baseUnique = $this->getUniqueID();
|
| 255 |
-
$this->cachePrefix = substr(md5($baseUnique), 0, 8) . '.';
|
| 256 |
-
$this->cacheTime = $cacheTime;
|
| 257 |
-
|
| 258 |
-
parent::__construct($parent);
|
| 259 |
-
}
|
| 260 |
-
}
|
| 261 |
-
|
| 262 |
-
/**
|
| 263 |
-
* Destroy this cell collection
|
| 264 |
-
*/
|
| 265 |
-
public function __destruct()
|
| 266 |
-
{
|
| 267 |
-
$cacheList = $this->getCellList();
|
| 268 |
-
foreach ($cacheList as $cellID) {
|
| 269 |
-
apc_delete($this->cachePrefix . $cellID . '.cache');
|
| 270 |
-
}
|
| 271 |
-
}
|
| 272 |
-
|
| 273 |
-
/**
|
| 274 |
-
* Identify whether the caching method is currently available
|
| 275 |
-
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 276 |
-
*
|
| 277 |
-
* @return boolean
|
| 278 |
-
*/
|
| 279 |
-
public static function cacheMethodIsAvailable()
|
| 280 |
-
{
|
| 281 |
-
if (!function_exists('apc_store')) {
|
| 282 |
-
return false;
|
| 283 |
-
}
|
| 284 |
-
if (apc_sma_info() === false) {
|
| 285 |
-
return false;
|
| 286 |
-
}
|
| 287 |
-
|
| 288 |
-
return true;
|
| 289 |
-
}
|
| 290 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* PHPExcel_CachedObjectStorage_APC
|
| 5 |
+
*
|
| 6 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
+
*
|
| 8 |
+
* This library is free software; you can redistribute it and/or
|
| 9 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
+
* License as published by the Free Software Foundation; either
|
| 11 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
+
*
|
| 13 |
+
* This library is distributed in the hope that it will be useful,
|
| 14 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
+
* Lesser General Public License for more details.
|
| 17 |
+
*
|
| 18 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
+
* License along with this library; if not, write to the Free Software
|
| 20 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
+
*
|
| 22 |
+
* @category PHPExcel
|
| 23 |
+
* @package PHPExcel_CachedObjectStorage
|
| 24 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
+
* @version ##VERSION##, ##DATE##
|
| 27 |
+
*/
|
| 28 |
+
class PHPExcel_CachedObjectStorage_APC extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
+
{
|
| 30 |
+
/**
|
| 31 |
+
* Prefix used to uniquely identify cache data for this worksheet
|
| 32 |
+
*
|
| 33 |
+
* @access private
|
| 34 |
+
* @var string
|
| 35 |
+
*/
|
| 36 |
+
private $cachePrefix = null;
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* Cache timeout
|
| 40 |
+
*
|
| 41 |
+
* @access private
|
| 42 |
+
* @var integer
|
| 43 |
+
*/
|
| 44 |
+
private $cacheTime = 600;
|
| 45 |
+
|
| 46 |
+
/**
|
| 47 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 48 |
+
* and the 'nullify' the current cell object
|
| 49 |
+
*
|
| 50 |
+
* @access private
|
| 51 |
+
* @return void
|
| 52 |
+
* @throws PHPExcel_Exception
|
| 53 |
+
*/
|
| 54 |
+
protected function storeData()
|
| 55 |
+
{
|
| 56 |
+
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 57 |
+
$this->currentObject->detach();
|
| 58 |
+
|
| 59 |
+
if (!apc_store(
|
| 60 |
+
$this->cachePrefix . $this->currentObjectID . '.cache',
|
| 61 |
+
serialize($this->currentObject),
|
| 62 |
+
$this->cacheTime
|
| 63 |
+
)) {
|
| 64 |
+
$this->__destruct();
|
| 65 |
+
throw new PHPExcel_Exception('Failed to store cell ' . $this->currentObjectID . ' in APC');
|
| 66 |
+
}
|
| 67 |
+
$this->currentCellIsDirty = false;
|
| 68 |
+
}
|
| 69 |
+
$this->currentObjectID = $this->currentObject = null;
|
| 70 |
+
}
|
| 71 |
+
|
| 72 |
+
/**
|
| 73 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 74 |
+
*
|
| 75 |
+
* @access public
|
| 76 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 77 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 78 |
+
* @return PHPExcel_Cell
|
| 79 |
+
* @throws PHPExcel_Exception
|
| 80 |
+
*/
|
| 81 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 82 |
+
{
|
| 83 |
+
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 84 |
+
$this->storeData();
|
| 85 |
+
}
|
| 86 |
+
$this->cellCache[$pCoord] = true;
|
| 87 |
+
|
| 88 |
+
$this->currentObjectID = $pCoord;
|
| 89 |
+
$this->currentObject = $cell;
|
| 90 |
+
$this->currentCellIsDirty = true;
|
| 91 |
+
|
| 92 |
+
return $cell;
|
| 93 |
+
}
|
| 94 |
+
|
| 95 |
+
/**
|
| 96 |
+
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
| 97 |
+
*
|
| 98 |
+
* @access public
|
| 99 |
+
* @param string $pCoord Coordinate address of the cell to check
|
| 100 |
+
* @throws PHPExcel_Exception
|
| 101 |
+
* @return boolean
|
| 102 |
+
*/
|
| 103 |
+
public function isDataSet($pCoord)
|
| 104 |
+
{
|
| 105 |
+
// Check if the requested entry is the current object, or exists in the cache
|
| 106 |
+
if (parent::isDataSet($pCoord)) {
|
| 107 |
+
if ($this->currentObjectID == $pCoord) {
|
| 108 |
+
return true;
|
| 109 |
+
}
|
| 110 |
+
// Check if the requested entry still exists in apc
|
| 111 |
+
$success = apc_fetch($this->cachePrefix.$pCoord.'.cache');
|
| 112 |
+
if ($success === false) {
|
| 113 |
+
// Entry no longer exists in APC, so clear it from the cache array
|
| 114 |
+
parent::deleteCacheData($pCoord);
|
| 115 |
+
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in APC cache');
|
| 116 |
+
}
|
| 117 |
+
return true;
|
| 118 |
+
}
|
| 119 |
+
return false;
|
| 120 |
+
}
|
| 121 |
+
|
| 122 |
+
/**
|
| 123 |
+
* Get cell at a specific coordinate
|
| 124 |
+
*
|
| 125 |
+
* @access public
|
| 126 |
+
* @param string $pCoord Coordinate of the cell
|
| 127 |
+
* @throws PHPExcel_Exception
|
| 128 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 129 |
+
*/
|
| 130 |
+
public function getCacheData($pCoord)
|
| 131 |
+
{
|
| 132 |
+
if ($pCoord === $this->currentObjectID) {
|
| 133 |
+
return $this->currentObject;
|
| 134 |
+
}
|
| 135 |
+
$this->storeData();
|
| 136 |
+
|
| 137 |
+
// Check if the entry that has been requested actually exists
|
| 138 |
+
if (parent::isDataSet($pCoord)) {
|
| 139 |
+
$obj = apc_fetch($this->cachePrefix . $pCoord . '.cache');
|
| 140 |
+
if ($obj === false) {
|
| 141 |
+
// Entry no longer exists in APC, so clear it from the cache array
|
| 142 |
+
parent::deleteCacheData($pCoord);
|
| 143 |
+
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in APC cache');
|
| 144 |
+
}
|
| 145 |
+
} else {
|
| 146 |
+
// Return null if requested entry doesn't exist in cache
|
| 147 |
+
return null;
|
| 148 |
+
}
|
| 149 |
+
|
| 150 |
+
// Set current entry to the requested entry
|
| 151 |
+
$this->currentObjectID = $pCoord;
|
| 152 |
+
$this->currentObject = unserialize($obj);
|
| 153 |
+
// Re-attach this as the cell's parent
|
| 154 |
+
$this->currentObject->attach($this);
|
| 155 |
+
|
| 156 |
+
// Return requested entry
|
| 157 |
+
return $this->currentObject;
|
| 158 |
+
}
|
| 159 |
+
|
| 160 |
+
/**
|
| 161 |
+
* Get a list of all cell addresses currently held in cache
|
| 162 |
+
*
|
| 163 |
+
* @return string[]
|
| 164 |
+
*/
|
| 165 |
+
public function getCellList()
|
| 166 |
+
{
|
| 167 |
+
if ($this->currentObjectID !== null) {
|
| 168 |
+
$this->storeData();
|
| 169 |
+
}
|
| 170 |
+
|
| 171 |
+
return parent::getCellList();
|
| 172 |
+
}
|
| 173 |
+
|
| 174 |
+
/**
|
| 175 |
+
* Delete a cell in cache identified by coordinate address
|
| 176 |
+
*
|
| 177 |
+
* @access public
|
| 178 |
+
* @param string $pCoord Coordinate address of the cell to delete
|
| 179 |
+
* @throws PHPExcel_Exception
|
| 180 |
+
*/
|
| 181 |
+
public function deleteCacheData($pCoord)
|
| 182 |
+
{
|
| 183 |
+
// Delete the entry from APC
|
| 184 |
+
apc_delete($this->cachePrefix.$pCoord.'.cache');
|
| 185 |
+
|
| 186 |
+
// Delete the entry from our cell address array
|
| 187 |
+
parent::deleteCacheData($pCoord);
|
| 188 |
+
}
|
| 189 |
+
|
| 190 |
+
/**
|
| 191 |
+
* Clone the cell collection
|
| 192 |
+
*
|
| 193 |
+
* @access public
|
| 194 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 195 |
+
* @throws PHPExcel_Exception
|
| 196 |
+
* @return void
|
| 197 |
+
*/
|
| 198 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 199 |
+
{
|
| 200 |
+
parent::copyCellCollection($parent);
|
| 201 |
+
// Get a new id for the new file name
|
| 202 |
+
$baseUnique = $this->getUniqueID();
|
| 203 |
+
$newCachePrefix = substr(md5($baseUnique), 0, 8) . '.';
|
| 204 |
+
$cacheList = $this->getCellList();
|
| 205 |
+
foreach ($cacheList as $cellID) {
|
| 206 |
+
if ($cellID != $this->currentObjectID) {
|
| 207 |
+
$obj = apc_fetch($this->cachePrefix . $cellID . '.cache');
|
| 208 |
+
if ($obj === false) {
|
| 209 |
+
// Entry no longer exists in APC, so clear it from the cache array
|
| 210 |
+
parent::deleteCacheData($cellID);
|
| 211 |
+
throw new PHPExcel_Exception('Cell entry ' . $cellID . ' no longer exists in APC');
|
| 212 |
+
}
|
| 213 |
+
if (!apc_store($newCachePrefix . $cellID . '.cache', $obj, $this->cacheTime)) {
|
| 214 |
+
$this->__destruct();
|
| 215 |
+
throw new PHPExcel_Exception('Failed to store cell ' . $cellID . ' in APC');
|
| 216 |
+
}
|
| 217 |
+
}
|
| 218 |
+
}
|
| 219 |
+
$this->cachePrefix = $newCachePrefix;
|
| 220 |
+
}
|
| 221 |
+
|
| 222 |
+
/**
|
| 223 |
+
* Clear the cell collection and disconnect from our parent
|
| 224 |
+
*
|
| 225 |
+
* @return void
|
| 226 |
+
*/
|
| 227 |
+
public function unsetWorksheetCells()
|
| 228 |
+
{
|
| 229 |
+
if ($this->currentObject !== null) {
|
| 230 |
+
$this->currentObject->detach();
|
| 231 |
+
$this->currentObject = $this->currentObjectID = null;
|
| 232 |
+
}
|
| 233 |
+
|
| 234 |
+
// Flush the APC cache
|
| 235 |
+
$this->__destruct();
|
| 236 |
+
|
| 237 |
+
$this->cellCache = array();
|
| 238 |
+
|
| 239 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 240 |
+
$this->parent = null;
|
| 241 |
+
}
|
| 242 |
+
|
| 243 |
+
/**
|
| 244 |
+
* Initialise this new cell collection
|
| 245 |
+
*
|
| 246 |
+
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 247 |
+
* @param array of mixed $arguments Additional initialisation arguments
|
| 248 |
+
*/
|
| 249 |
+
public function __construct(PHPExcel_Worksheet $parent, $arguments)
|
| 250 |
+
{
|
| 251 |
+
$cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
|
| 252 |
+
|
| 253 |
+
if ($this->cachePrefix === null) {
|
| 254 |
+
$baseUnique = $this->getUniqueID();
|
| 255 |
+
$this->cachePrefix = substr(md5($baseUnique), 0, 8) . '.';
|
| 256 |
+
$this->cacheTime = $cacheTime;
|
| 257 |
+
|
| 258 |
+
parent::__construct($parent);
|
| 259 |
+
}
|
| 260 |
+
}
|
| 261 |
+
|
| 262 |
+
/**
|
| 263 |
+
* Destroy this cell collection
|
| 264 |
+
*/
|
| 265 |
+
public function __destruct()
|
| 266 |
+
{
|
| 267 |
+
$cacheList = $this->getCellList();
|
| 268 |
+
foreach ($cacheList as $cellID) {
|
| 269 |
+
apc_delete($this->cachePrefix . $cellID . '.cache');
|
| 270 |
+
}
|
| 271 |
+
}
|
| 272 |
+
|
| 273 |
+
/**
|
| 274 |
+
* Identify whether the caching method is currently available
|
| 275 |
+
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 276 |
+
*
|
| 277 |
+
* @return boolean
|
| 278 |
+
*/
|
| 279 |
+
public static function cacheMethodIsAvailable()
|
| 280 |
+
{
|
| 281 |
+
if (!function_exists('apc_store')) {
|
| 282 |
+
return false;
|
| 283 |
+
}
|
| 284 |
+
if (apc_sma_info() === false) {
|
| 285 |
+
return false;
|
| 286 |
+
}
|
| 287 |
+
|
| 288 |
+
return true;
|
| 289 |
+
}
|
| 290 |
+
}
|
PHPExcel/Classes/PHPExcel/CachedObjectStorage/CacheBase.php
CHANGED
|
@@ -1,368 +1,368 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* PHPExcel_CachedObjectStorage_CacheBase
|
| 5 |
-
*
|
| 6 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
-
*
|
| 8 |
-
* This library is free software; you can redistribute it and/or
|
| 9 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
-
* License as published by the Free Software Foundation; either
|
| 11 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
-
*
|
| 13 |
-
* This library is distributed in the hope that it will be useful,
|
| 14 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
-
* Lesser General Public License for more details.
|
| 17 |
-
*
|
| 18 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
-
* License along with this library; if not, write to the Free Software
|
| 20 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
-
*
|
| 22 |
-
* @category PHPExcel
|
| 23 |
-
* @package PHPExcel_CachedObjectStorage
|
| 24 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
-
* @version ##VERSION##, ##DATE##
|
| 27 |
-
*/
|
| 28 |
-
abstract class PHPExcel_CachedObjectStorage_CacheBase
|
| 29 |
-
{
|
| 30 |
-
/**
|
| 31 |
-
* Parent worksheet
|
| 32 |
-
*
|
| 33 |
-
* @var PHPExcel_Worksheet
|
| 34 |
-
*/
|
| 35 |
-
protected $parent;
|
| 36 |
-
|
| 37 |
-
/**
|
| 38 |
-
* The currently active Cell
|
| 39 |
-
*
|
| 40 |
-
* @var PHPExcel_Cell
|
| 41 |
-
*/
|
| 42 |
-
protected $currentObject = null;
|
| 43 |
-
|
| 44 |
-
/**
|
| 45 |
-
* Coordinate address of the currently active Cell
|
| 46 |
-
*
|
| 47 |
-
* @var string
|
| 48 |
-
*/
|
| 49 |
-
protected $currentObjectID = null;
|
| 50 |
-
|
| 51 |
-
/**
|
| 52 |
-
* Flag indicating whether the currently active Cell requires saving
|
| 53 |
-
*
|
| 54 |
-
* @var boolean
|
| 55 |
-
*/
|
| 56 |
-
protected $currentCellIsDirty = true;
|
| 57 |
-
|
| 58 |
-
/**
|
| 59 |
-
* An array of cells or cell pointers for the worksheet cells held in this cache,
|
| 60 |
-
* and indexed by their coordinate address within the worksheet
|
| 61 |
-
*
|
| 62 |
-
* @var array of mixed
|
| 63 |
-
*/
|
| 64 |
-
protected $cellCache = array();
|
| 65 |
-
|
| 66 |
-
/**
|
| 67 |
-
* Initialise this new cell collection
|
| 68 |
-
*
|
| 69 |
-
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 70 |
-
*/
|
| 71 |
-
public function __construct(PHPExcel_Worksheet $parent)
|
| 72 |
-
{
|
| 73 |
-
// Set our parent worksheet.
|
| 74 |
-
// This is maintained within the cache controller to facilitate re-attaching it to PHPExcel_Cell objects when
|
| 75 |
-
// they are woken from a serialized state
|
| 76 |
-
$this->parent = $parent;
|
| 77 |
-
}
|
| 78 |
-
|
| 79 |
-
/**
|
| 80 |
-
* Return the parent worksheet for this cell collection
|
| 81 |
-
*
|
| 82 |
-
* @return PHPExcel_Worksheet
|
| 83 |
-
*/
|
| 84 |
-
public function getParent()
|
| 85 |
-
{
|
| 86 |
-
return $this->parent;
|
| 87 |
-
}
|
| 88 |
-
|
| 89 |
-
/**
|
| 90 |
-
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
| 91 |
-
*
|
| 92 |
-
* @param string $pCoord Coordinate address of the cell to check
|
| 93 |
-
* @return boolean
|
| 94 |
-
*/
|
| 95 |
-
public function isDataSet($pCoord)
|
| 96 |
-
{
|
| 97 |
-
if ($pCoord === $this->currentObjectID) {
|
| 98 |
-
return true;
|
| 99 |
-
}
|
| 100 |
-
// Check if the requested entry exists in the cache
|
| 101 |
-
return isset($this->cellCache[$pCoord]);
|
| 102 |
-
}
|
| 103 |
-
|
| 104 |
-
/**
|
| 105 |
-
* Move a cell object from one address to another
|
| 106 |
-
*
|
| 107 |
-
* @param string $fromAddress Current address of the cell to move
|
| 108 |
-
* @param string $toAddress Destination address of the cell to move
|
| 109 |
-
* @return boolean
|
| 110 |
-
*/
|
| 111 |
-
public function moveCell($fromAddress, $toAddress)
|
| 112 |
-
{
|
| 113 |
-
if ($fromAddress === $this->currentObjectID) {
|
| 114 |
-
$this->currentObjectID = $toAddress;
|
| 115 |
-
}
|
| 116 |
-
$this->currentCellIsDirty = true;
|
| 117 |
-
if (isset($this->cellCache[$fromAddress])) {
|
| 118 |
-
$this->cellCache[$toAddress] = &$this->cellCache[$fromAddress];
|
| 119 |
-
unset($this->cellCache[$fromAddress]);
|
| 120 |
-
}
|
| 121 |
-
|
| 122 |
-
return true;
|
| 123 |
-
}
|
| 124 |
-
|
| 125 |
-
/**
|
| 126 |
-
* Add or Update a cell in cache
|
| 127 |
-
*
|
| 128 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 129 |
-
* @return PHPExcel_Cell
|
| 130 |
-
* @throws PHPExcel_Exception
|
| 131 |
-
*/
|
| 132 |
-
public function updateCacheData(PHPExcel_Cell $cell)
|
| 133 |
-
{
|
| 134 |
-
return $this->addCacheData($cell->getCoordinate(), $cell);
|
| 135 |
-
}
|
| 136 |
-
|
| 137 |
-
/**
|
| 138 |
-
* Delete a cell in cache identified by coordinate address
|
| 139 |
-
*
|
| 140 |
-
* @param string $pCoord Coordinate address of the cell to delete
|
| 141 |
-
* @throws PHPExcel_Exception
|
| 142 |
-
*/
|
| 143 |
-
public function deleteCacheData($pCoord)
|
| 144 |
-
{
|
| 145 |
-
if ($pCoord === $this->currentObjectID && !is_null($this->currentObject)) {
|
| 146 |
-
$this->currentObject->detach();
|
| 147 |
-
$this->currentObjectID = $this->currentObject = null;
|
| 148 |
-
}
|
| 149 |
-
|
| 150 |
-
if (is_object($this->cellCache[$pCoord])) {
|
| 151 |
-
$this->cellCache[$pCoord]->detach();
|
| 152 |
-
unset($this->cellCache[$pCoord]);
|
| 153 |
-
}
|
| 154 |
-
$this->currentCellIsDirty = false;
|
| 155 |
-
}
|
| 156 |
-
|
| 157 |
-
/**
|
| 158 |
-
* Get a list of all cell addresses currently held in cache
|
| 159 |
-
*
|
| 160 |
-
* @return string[]
|
| 161 |
-
*/
|
| 162 |
-
public function getCellList()
|
| 163 |
-
{
|
| 164 |
-
return array_keys($this->cellCache);
|
| 165 |
-
}
|
| 166 |
-
|
| 167 |
-
/**
|
| 168 |
-
* Sort the list of all cell addresses currently held in cache by row and column
|
| 169 |
-
*
|
| 170 |
-
* @return string[]
|
| 171 |
-
*/
|
| 172 |
-
public function getSortedCellList()
|
| 173 |
-
{
|
| 174 |
-
$sortKeys = array();
|
| 175 |
-
foreach ($this->getCellList() as $coord) {
|
| 176 |
-
sscanf($coord, '%[A-Z]%d', $column, $row);
|
| 177 |
-
$sortKeys[sprintf('%09d%3s', $row, $column)] = $coord;
|
| 178 |
-
}
|
| 179 |
-
ksort($sortKeys);
|
| 180 |
-
|
| 181 |
-
return array_values($sortKeys);
|
| 182 |
-
}
|
| 183 |
-
|
| 184 |
-
/**
|
| 185 |
-
* Get highest worksheet column and highest row that have cell records
|
| 186 |
-
*
|
| 187 |
-
* @return array Highest column name and highest row number
|
| 188 |
-
*/
|
| 189 |
-
public function getHighestRowAndColumn()
|
| 190 |
-
{
|
| 191 |
-
// Lookup highest column and highest row
|
| 192 |
-
$col = array('A' => '1A');
|
| 193 |
-
$row = array(1);
|
| 194 |
-
foreach ($this->getCellList() as $coord) {
|
| 195 |
-
sscanf($coord, '%[A-Z]%d', $c, $r);
|
| 196 |
-
$row[$r] = $r;
|
| 197 |
-
$col[$c] = strlen($c).$c;
|
| 198 |
-
}
|
| 199 |
-
if (!empty($row)) {
|
| 200 |
-
// Determine highest column and row
|
| 201 |
-
$highestRow = max($row);
|
| 202 |
-
$highestColumn = substr(max($col), 1);
|
| 203 |
-
}
|
| 204 |
-
|
| 205 |
-
return array(
|
| 206 |
-
'row' => $highestRow,
|
| 207 |
-
'column' => $highestColumn
|
| 208 |
-
);
|
| 209 |
-
}
|
| 210 |
-
|
| 211 |
-
/**
|
| 212 |
-
* Return the cell address of the currently active cell object
|
| 213 |
-
*
|
| 214 |
-
* @return string
|
| 215 |
-
*/
|
| 216 |
-
public function getCurrentAddress()
|
| 217 |
-
{
|
| 218 |
-
return $this->currentObjectID;
|
| 219 |
-
}
|
| 220 |
-
|
| 221 |
-
/**
|
| 222 |
-
* Return the column address of the currently active cell object
|
| 223 |
-
*
|
| 224 |
-
* @return string
|
| 225 |
-
*/
|
| 226 |
-
public function getCurrentColumn()
|
| 227 |
-
{
|
| 228 |
-
sscanf($this->currentObjectID, '%[A-Z]%d', $column, $row);
|
| 229 |
-
return $column;
|
| 230 |
-
}
|
| 231 |
-
|
| 232 |
-
/**
|
| 233 |
-
* Return the row address of the currently active cell object
|
| 234 |
-
*
|
| 235 |
-
* @return integer
|
| 236 |
-
*/
|
| 237 |
-
public function getCurrentRow()
|
| 238 |
-
{
|
| 239 |
-
sscanf($this->currentObjectID, '%[A-Z]%d', $column, $row);
|
| 240 |
-
return (integer) $row;
|
| 241 |
-
}
|
| 242 |
-
|
| 243 |
-
/**
|
| 244 |
-
* Get highest worksheet column
|
| 245 |
-
*
|
| 246 |
-
* @param string $row Return the highest column for the specified row,
|
| 247 |
-
* or the highest column of any row if no row number is passed
|
| 248 |
-
* @return string Highest column name
|
| 249 |
-
*/
|
| 250 |
-
public function getHighestColumn($row = null)
|
| 251 |
-
{
|
| 252 |
-
if ($row == null) {
|
| 253 |
-
$colRow = $this->getHighestRowAndColumn();
|
| 254 |
-
return $colRow['column'];
|
| 255 |
-
}
|
| 256 |
-
|
| 257 |
-
$columnList = array(1);
|
| 258 |
-
foreach ($this->getCellList() as $coord) {
|
| 259 |
-
sscanf($coord, '%[A-Z]%d', $c, $r);
|
| 260 |
-
if ($r != $row) {
|
| 261 |
-
continue;
|
| 262 |
-
}
|
| 263 |
-
$columnList[] = PHPExcel_Cell::columnIndexFromString($c);
|
| 264 |
-
}
|
| 265 |
-
return PHPExcel_Cell::stringFromColumnIndex(max($columnList) - 1);
|
| 266 |
-
}
|
| 267 |
-
|
| 268 |
-
/**
|
| 269 |
-
* Get highest worksheet row
|
| 270 |
-
*
|
| 271 |
-
* @param string $column Return the highest row for the specified column,
|
| 272 |
-
* or the highest row of any column if no column letter is passed
|
| 273 |
-
* @return int Highest row number
|
| 274 |
-
*/
|
| 275 |
-
public function getHighestRow($column = null)
|
| 276 |
-
{
|
| 277 |
-
if ($column == null) {
|
| 278 |
-
$colRow = $this->getHighestRowAndColumn();
|
| 279 |
-
return $colRow['row'];
|
| 280 |
-
}
|
| 281 |
-
|
| 282 |
-
$rowList = array(0);
|
| 283 |
-
foreach ($this->getCellList() as $coord) {
|
| 284 |
-
sscanf($coord, '%[A-Z]%d', $c, $r);
|
| 285 |
-
if ($c != $column) {
|
| 286 |
-
continue;
|
| 287 |
-
}
|
| 288 |
-
$rowList[] = $r;
|
| 289 |
-
}
|
| 290 |
-
|
| 291 |
-
return max($rowList);
|
| 292 |
-
}
|
| 293 |
-
|
| 294 |
-
/**
|
| 295 |
-
* Generate a unique ID for cache referencing
|
| 296 |
-
*
|
| 297 |
-
* @return string Unique Reference
|
| 298 |
-
*/
|
| 299 |
-
protected function getUniqueID()
|
| 300 |
-
{
|
| 301 |
-
if (function_exists('posix_getpid')) {
|
| 302 |
-
$baseUnique = posix_getpid();
|
| 303 |
-
} else {
|
| 304 |
-
$baseUnique = mt_rand();
|
| 305 |
-
}
|
| 306 |
-
return uniqid($baseUnique, true);
|
| 307 |
-
}
|
| 308 |
-
|
| 309 |
-
/**
|
| 310 |
-
* Clone the cell collection
|
| 311 |
-
*
|
| 312 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 313 |
-
* @return void
|
| 314 |
-
*/
|
| 315 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 316 |
-
{
|
| 317 |
-
$this->currentCellIsDirty;
|
| 318 |
-
$this->storeData();
|
| 319 |
-
|
| 320 |
-
$this->parent = $parent;
|
| 321 |
-
if (($this->currentObject !== null) && (is_object($this->currentObject))) {
|
| 322 |
-
$this->currentObject->attach($this);
|
| 323 |
-
}
|
| 324 |
-
} // function copyCellCollection()
|
| 325 |
-
|
| 326 |
-
/**
|
| 327 |
-
* Remove a row, deleting all cells in that row
|
| 328 |
-
*
|
| 329 |
-
* @param string $row Row number to remove
|
| 330 |
-
* @return void
|
| 331 |
-
*/
|
| 332 |
-
public function removeRow($row)
|
| 333 |
-
{
|
| 334 |
-
foreach ($this->getCellList() as $coord) {
|
| 335 |
-
sscanf($coord, '%[A-Z]%d', $c, $r);
|
| 336 |
-
if ($r == $row) {
|
| 337 |
-
$this->deleteCacheData($coord);
|
| 338 |
-
}
|
| 339 |
-
}
|
| 340 |
-
}
|
| 341 |
-
|
| 342 |
-
/**
|
| 343 |
-
* Remove a column, deleting all cells in that column
|
| 344 |
-
*
|
| 345 |
-
* @param string $column Column ID to remove
|
| 346 |
-
* @return void
|
| 347 |
-
*/
|
| 348 |
-
public function removeColumn($column)
|
| 349 |
-
{
|
| 350 |
-
foreach ($this->getCellList() as $coord) {
|
| 351 |
-
sscanf($coord, '%[A-Z]%d', $c, $r);
|
| 352 |
-
if ($c == $column) {
|
| 353 |
-
$this->deleteCacheData($coord);
|
| 354 |
-
}
|
| 355 |
-
}
|
| 356 |
-
}
|
| 357 |
-
|
| 358 |
-
/**
|
| 359 |
-
* Identify whether the caching method is currently available
|
| 360 |
-
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 361 |
-
*
|
| 362 |
-
* @return boolean
|
| 363 |
-
*/
|
| 364 |
-
public static function cacheMethodIsAvailable()
|
| 365 |
-
{
|
| 366 |
-
return true;
|
| 367 |
-
}
|
| 368 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* PHPExcel_CachedObjectStorage_CacheBase
|
| 5 |
+
*
|
| 6 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
+
*
|
| 8 |
+
* This library is free software; you can redistribute it and/or
|
| 9 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
+
* License as published by the Free Software Foundation; either
|
| 11 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
+
*
|
| 13 |
+
* This library is distributed in the hope that it will be useful,
|
| 14 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
+
* Lesser General Public License for more details.
|
| 17 |
+
*
|
| 18 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
+
* License along with this library; if not, write to the Free Software
|
| 20 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
+
*
|
| 22 |
+
* @category PHPExcel
|
| 23 |
+
* @package PHPExcel_CachedObjectStorage
|
| 24 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
+
* @version ##VERSION##, ##DATE##
|
| 27 |
+
*/
|
| 28 |
+
abstract class PHPExcel_CachedObjectStorage_CacheBase
|
| 29 |
+
{
|
| 30 |
+
/**
|
| 31 |
+
* Parent worksheet
|
| 32 |
+
*
|
| 33 |
+
* @var PHPExcel_Worksheet
|
| 34 |
+
*/
|
| 35 |
+
protected $parent;
|
| 36 |
+
|
| 37 |
+
/**
|
| 38 |
+
* The currently active Cell
|
| 39 |
+
*
|
| 40 |
+
* @var PHPExcel_Cell
|
| 41 |
+
*/
|
| 42 |
+
protected $currentObject = null;
|
| 43 |
+
|
| 44 |
+
/**
|
| 45 |
+
* Coordinate address of the currently active Cell
|
| 46 |
+
*
|
| 47 |
+
* @var string
|
| 48 |
+
*/
|
| 49 |
+
protected $currentObjectID = null;
|
| 50 |
+
|
| 51 |
+
/**
|
| 52 |
+
* Flag indicating whether the currently active Cell requires saving
|
| 53 |
+
*
|
| 54 |
+
* @var boolean
|
| 55 |
+
*/
|
| 56 |
+
protected $currentCellIsDirty = true;
|
| 57 |
+
|
| 58 |
+
/**
|
| 59 |
+
* An array of cells or cell pointers for the worksheet cells held in this cache,
|
| 60 |
+
* and indexed by their coordinate address within the worksheet
|
| 61 |
+
*
|
| 62 |
+
* @var array of mixed
|
| 63 |
+
*/
|
| 64 |
+
protected $cellCache = array();
|
| 65 |
+
|
| 66 |
+
/**
|
| 67 |
+
* Initialise this new cell collection
|
| 68 |
+
*
|
| 69 |
+
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 70 |
+
*/
|
| 71 |
+
public function __construct(PHPExcel_Worksheet $parent)
|
| 72 |
+
{
|
| 73 |
+
// Set our parent worksheet.
|
| 74 |
+
// This is maintained within the cache controller to facilitate re-attaching it to PHPExcel_Cell objects when
|
| 75 |
+
// they are woken from a serialized state
|
| 76 |
+
$this->parent = $parent;
|
| 77 |
+
}
|
| 78 |
+
|
| 79 |
+
/**
|
| 80 |
+
* Return the parent worksheet for this cell collection
|
| 81 |
+
*
|
| 82 |
+
* @return PHPExcel_Worksheet
|
| 83 |
+
*/
|
| 84 |
+
public function getParent()
|
| 85 |
+
{
|
| 86 |
+
return $this->parent;
|
| 87 |
+
}
|
| 88 |
+
|
| 89 |
+
/**
|
| 90 |
+
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
| 91 |
+
*
|
| 92 |
+
* @param string $pCoord Coordinate address of the cell to check
|
| 93 |
+
* @return boolean
|
| 94 |
+
*/
|
| 95 |
+
public function isDataSet($pCoord)
|
| 96 |
+
{
|
| 97 |
+
if ($pCoord === $this->currentObjectID) {
|
| 98 |
+
return true;
|
| 99 |
+
}
|
| 100 |
+
// Check if the requested entry exists in the cache
|
| 101 |
+
return isset($this->cellCache[$pCoord]);
|
| 102 |
+
}
|
| 103 |
+
|
| 104 |
+
/**
|
| 105 |
+
* Move a cell object from one address to another
|
| 106 |
+
*
|
| 107 |
+
* @param string $fromAddress Current address of the cell to move
|
| 108 |
+
* @param string $toAddress Destination address of the cell to move
|
| 109 |
+
* @return boolean
|
| 110 |
+
*/
|
| 111 |
+
public function moveCell($fromAddress, $toAddress)
|
| 112 |
+
{
|
| 113 |
+
if ($fromAddress === $this->currentObjectID) {
|
| 114 |
+
$this->currentObjectID = $toAddress;
|
| 115 |
+
}
|
| 116 |
+
$this->currentCellIsDirty = true;
|
| 117 |
+
if (isset($this->cellCache[$fromAddress])) {
|
| 118 |
+
$this->cellCache[$toAddress] = &$this->cellCache[$fromAddress];
|
| 119 |
+
unset($this->cellCache[$fromAddress]);
|
| 120 |
+
}
|
| 121 |
+
|
| 122 |
+
return true;
|
| 123 |
+
}
|
| 124 |
+
|
| 125 |
+
/**
|
| 126 |
+
* Add or Update a cell in cache
|
| 127 |
+
*
|
| 128 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 129 |
+
* @return PHPExcel_Cell
|
| 130 |
+
* @throws PHPExcel_Exception
|
| 131 |
+
*/
|
| 132 |
+
public function updateCacheData(PHPExcel_Cell $cell)
|
| 133 |
+
{
|
| 134 |
+
return $this->addCacheData($cell->getCoordinate(), $cell);
|
| 135 |
+
}
|
| 136 |
+
|
| 137 |
+
/**
|
| 138 |
+
* Delete a cell in cache identified by coordinate address
|
| 139 |
+
*
|
| 140 |
+
* @param string $pCoord Coordinate address of the cell to delete
|
| 141 |
+
* @throws PHPExcel_Exception
|
| 142 |
+
*/
|
| 143 |
+
public function deleteCacheData($pCoord)
|
| 144 |
+
{
|
| 145 |
+
if ($pCoord === $this->currentObjectID && !is_null($this->currentObject)) {
|
| 146 |
+
$this->currentObject->detach();
|
| 147 |
+
$this->currentObjectID = $this->currentObject = null;
|
| 148 |
+
}
|
| 149 |
+
|
| 150 |
+
if (is_object($this->cellCache[$pCoord])) {
|
| 151 |
+
$this->cellCache[$pCoord]->detach();
|
| 152 |
+
unset($this->cellCache[$pCoord]);
|
| 153 |
+
}
|
| 154 |
+
$this->currentCellIsDirty = false;
|
| 155 |
+
}
|
| 156 |
+
|
| 157 |
+
/**
|
| 158 |
+
* Get a list of all cell addresses currently held in cache
|
| 159 |
+
*
|
| 160 |
+
* @return string[]
|
| 161 |
+
*/
|
| 162 |
+
public function getCellList()
|
| 163 |
+
{
|
| 164 |
+
return array_keys($this->cellCache);
|
| 165 |
+
}
|
| 166 |
+
|
| 167 |
+
/**
|
| 168 |
+
* Sort the list of all cell addresses currently held in cache by row and column
|
| 169 |
+
*
|
| 170 |
+
* @return string[]
|
| 171 |
+
*/
|
| 172 |
+
public function getSortedCellList()
|
| 173 |
+
{
|
| 174 |
+
$sortKeys = array();
|
| 175 |
+
foreach ($this->getCellList() as $coord) {
|
| 176 |
+
sscanf($coord, '%[A-Z]%d', $column, $row);
|
| 177 |
+
$sortKeys[sprintf('%09d%3s', $row, $column)] = $coord;
|
| 178 |
+
}
|
| 179 |
+
ksort($sortKeys);
|
| 180 |
+
|
| 181 |
+
return array_values($sortKeys);
|
| 182 |
+
}
|
| 183 |
+
|
| 184 |
+
/**
|
| 185 |
+
* Get highest worksheet column and highest row that have cell records
|
| 186 |
+
*
|
| 187 |
+
* @return array Highest column name and highest row number
|
| 188 |
+
*/
|
| 189 |
+
public function getHighestRowAndColumn()
|
| 190 |
+
{
|
| 191 |
+
// Lookup highest column and highest row
|
| 192 |
+
$col = array('A' => '1A');
|
| 193 |
+
$row = array(1);
|
| 194 |
+
foreach ($this->getCellList() as $coord) {
|
| 195 |
+
sscanf($coord, '%[A-Z]%d', $c, $r);
|
| 196 |
+
$row[$r] = $r;
|
| 197 |
+
$col[$c] = strlen($c).$c;
|
| 198 |
+
}
|
| 199 |
+
if (!empty($row)) {
|
| 200 |
+
// Determine highest column and row
|
| 201 |
+
$highestRow = max($row);
|
| 202 |
+
$highestColumn = substr(max($col), 1);
|
| 203 |
+
}
|
| 204 |
+
|
| 205 |
+
return array(
|
| 206 |
+
'row' => $highestRow,
|
| 207 |
+
'column' => $highestColumn
|
| 208 |
+
);
|
| 209 |
+
}
|
| 210 |
+
|
| 211 |
+
/**
|
| 212 |
+
* Return the cell address of the currently active cell object
|
| 213 |
+
*
|
| 214 |
+
* @return string
|
| 215 |
+
*/
|
| 216 |
+
public function getCurrentAddress()
|
| 217 |
+
{
|
| 218 |
+
return $this->currentObjectID;
|
| 219 |
+
}
|
| 220 |
+
|
| 221 |
+
/**
|
| 222 |
+
* Return the column address of the currently active cell object
|
| 223 |
+
*
|
| 224 |
+
* @return string
|
| 225 |
+
*/
|
| 226 |
+
public function getCurrentColumn()
|
| 227 |
+
{
|
| 228 |
+
sscanf($this->currentObjectID, '%[A-Z]%d', $column, $row);
|
| 229 |
+
return $column;
|
| 230 |
+
}
|
| 231 |
+
|
| 232 |
+
/**
|
| 233 |
+
* Return the row address of the currently active cell object
|
| 234 |
+
*
|
| 235 |
+
* @return integer
|
| 236 |
+
*/
|
| 237 |
+
public function getCurrentRow()
|
| 238 |
+
{
|
| 239 |
+
sscanf($this->currentObjectID, '%[A-Z]%d', $column, $row);
|
| 240 |
+
return (integer) $row;
|
| 241 |
+
}
|
| 242 |
+
|
| 243 |
+
/**
|
| 244 |
+
* Get highest worksheet column
|
| 245 |
+
*
|
| 246 |
+
* @param string $row Return the highest column for the specified row,
|
| 247 |
+
* or the highest column of any row if no row number is passed
|
| 248 |
+
* @return string Highest column name
|
| 249 |
+
*/
|
| 250 |
+
public function getHighestColumn($row = null)
|
| 251 |
+
{
|
| 252 |
+
if ($row == null) {
|
| 253 |
+
$colRow = $this->getHighestRowAndColumn();
|
| 254 |
+
return $colRow['column'];
|
| 255 |
+
}
|
| 256 |
+
|
| 257 |
+
$columnList = array(1);
|
| 258 |
+
foreach ($this->getCellList() as $coord) {
|
| 259 |
+
sscanf($coord, '%[A-Z]%d', $c, $r);
|
| 260 |
+
if ($r != $row) {
|
| 261 |
+
continue;
|
| 262 |
+
}
|
| 263 |
+
$columnList[] = PHPExcel_Cell::columnIndexFromString($c);
|
| 264 |
+
}
|
| 265 |
+
return PHPExcel_Cell::stringFromColumnIndex(max($columnList) - 1);
|
| 266 |
+
}
|
| 267 |
+
|
| 268 |
+
/**
|
| 269 |
+
* Get highest worksheet row
|
| 270 |
+
*
|
| 271 |
+
* @param string $column Return the highest row for the specified column,
|
| 272 |
+
* or the highest row of any column if no column letter is passed
|
| 273 |
+
* @return int Highest row number
|
| 274 |
+
*/
|
| 275 |
+
public function getHighestRow($column = null)
|
| 276 |
+
{
|
| 277 |
+
if ($column == null) {
|
| 278 |
+
$colRow = $this->getHighestRowAndColumn();
|
| 279 |
+
return $colRow['row'];
|
| 280 |
+
}
|
| 281 |
+
|
| 282 |
+
$rowList = array(0);
|
| 283 |
+
foreach ($this->getCellList() as $coord) {
|
| 284 |
+
sscanf($coord, '%[A-Z]%d', $c, $r);
|
| 285 |
+
if ($c != $column) {
|
| 286 |
+
continue;
|
| 287 |
+
}
|
| 288 |
+
$rowList[] = $r;
|
| 289 |
+
}
|
| 290 |
+
|
| 291 |
+
return max($rowList);
|
| 292 |
+
}
|
| 293 |
+
|
| 294 |
+
/**
|
| 295 |
+
* Generate a unique ID for cache referencing
|
| 296 |
+
*
|
| 297 |
+
* @return string Unique Reference
|
| 298 |
+
*/
|
| 299 |
+
protected function getUniqueID()
|
| 300 |
+
{
|
| 301 |
+
if (function_exists('posix_getpid')) {
|
| 302 |
+
$baseUnique = posix_getpid();
|
| 303 |
+
} else {
|
| 304 |
+
$baseUnique = mt_rand();
|
| 305 |
+
}
|
| 306 |
+
return uniqid($baseUnique, true);
|
| 307 |
+
}
|
| 308 |
+
|
| 309 |
+
/**
|
| 310 |
+
* Clone the cell collection
|
| 311 |
+
*
|
| 312 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 313 |
+
* @return void
|
| 314 |
+
*/
|
| 315 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 316 |
+
{
|
| 317 |
+
$this->currentCellIsDirty;
|
| 318 |
+
$this->storeData();
|
| 319 |
+
|
| 320 |
+
$this->parent = $parent;
|
| 321 |
+
if (($this->currentObject !== null) && (is_object($this->currentObject))) {
|
| 322 |
+
$this->currentObject->attach($this);
|
| 323 |
+
}
|
| 324 |
+
} // function copyCellCollection()
|
| 325 |
+
|
| 326 |
+
/**
|
| 327 |
+
* Remove a row, deleting all cells in that row
|
| 328 |
+
*
|
| 329 |
+
* @param string $row Row number to remove
|
| 330 |
+
* @return void
|
| 331 |
+
*/
|
| 332 |
+
public function removeRow($row)
|
| 333 |
+
{
|
| 334 |
+
foreach ($this->getCellList() as $coord) {
|
| 335 |
+
sscanf($coord, '%[A-Z]%d', $c, $r);
|
| 336 |
+
if ($r == $row) {
|
| 337 |
+
$this->deleteCacheData($coord);
|
| 338 |
+
}
|
| 339 |
+
}
|
| 340 |
+
}
|
| 341 |
+
|
| 342 |
+
/**
|
| 343 |
+
* Remove a column, deleting all cells in that column
|
| 344 |
+
*
|
| 345 |
+
* @param string $column Column ID to remove
|
| 346 |
+
* @return void
|
| 347 |
+
*/
|
| 348 |
+
public function removeColumn($column)
|
| 349 |
+
{
|
| 350 |
+
foreach ($this->getCellList() as $coord) {
|
| 351 |
+
sscanf($coord, '%[A-Z]%d', $c, $r);
|
| 352 |
+
if ($c == $column) {
|
| 353 |
+
$this->deleteCacheData($coord);
|
| 354 |
+
}
|
| 355 |
+
}
|
| 356 |
+
}
|
| 357 |
+
|
| 358 |
+
/**
|
| 359 |
+
* Identify whether the caching method is currently available
|
| 360 |
+
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 361 |
+
*
|
| 362 |
+
* @return boolean
|
| 363 |
+
*/
|
| 364 |
+
public static function cacheMethodIsAvailable()
|
| 365 |
+
{
|
| 366 |
+
return true;
|
| 367 |
+
}
|
| 368 |
+
}
|
PHPExcel/Classes/PHPExcel/CachedObjectStorage/DiscISAM.php
CHANGED
|
@@ -1,208 +1,208 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* PHPExcel_CachedObjectStorage_DiscISAM
|
| 5 |
-
*
|
| 6 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
-
*
|
| 8 |
-
* This library is free software; you can redistribute it and/or
|
| 9 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
-
* License as published by the Free Software Foundation; either
|
| 11 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
-
*
|
| 13 |
-
* This library is distributed in the hope that it will be useful,
|
| 14 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
-
* Lesser General Public License for more details.
|
| 17 |
-
*
|
| 18 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
-
* License along with this library; if not, write to the Free Software
|
| 20 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
-
*
|
| 22 |
-
* @category PHPExcel
|
| 23 |
-
* @package PHPExcel_CachedObjectStorage
|
| 24 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
-
* @version ##VERSION##, ##DATE##
|
| 27 |
-
*/
|
| 28 |
-
class PHPExcel_CachedObjectStorage_DiscISAM extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
-
{
|
| 30 |
-
/**
|
| 31 |
-
* Name of the file for this cache
|
| 32 |
-
*
|
| 33 |
-
* @var string
|
| 34 |
-
*/
|
| 35 |
-
private $fileName = null;
|
| 36 |
-
|
| 37 |
-
/**
|
| 38 |
-
* File handle for this cache file
|
| 39 |
-
*
|
| 40 |
-
* @var resource
|
| 41 |
-
*/
|
| 42 |
-
private $fileHandle = null;
|
| 43 |
-
|
| 44 |
-
/**
|
| 45 |
-
* Directory/Folder where the cache file is located
|
| 46 |
-
*
|
| 47 |
-
* @var string
|
| 48 |
-
*/
|
| 49 |
-
private $cacheDirectory = null;
|
| 50 |
-
|
| 51 |
-
/**
|
| 52 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 53 |
-
* and the 'nullify' the current cell object
|
| 54 |
-
*
|
| 55 |
-
* @return void
|
| 56 |
-
* @throws PHPExcel_Exception
|
| 57 |
-
*/
|
| 58 |
-
protected function storeData()
|
| 59 |
-
{
|
| 60 |
-
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 61 |
-
$this->currentObject->detach();
|
| 62 |
-
|
| 63 |
-
fseek($this->fileHandle, 0, SEEK_END);
|
| 64 |
-
|
| 65 |
-
$this->cellCache[$this->currentObjectID] = array(
|
| 66 |
-
'ptr' => ftell($this->fileHandle),
|
| 67 |
-
'sz' => fwrite($this->fileHandle, serialize($this->currentObject))
|
| 68 |
-
);
|
| 69 |
-
$this->currentCellIsDirty = false;
|
| 70 |
-
}
|
| 71 |
-
$this->currentObjectID = $this->currentObject = null;
|
| 72 |
-
}
|
| 73 |
-
|
| 74 |
-
/**
|
| 75 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 76 |
-
*
|
| 77 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 78 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 79 |
-
* @return PHPExcel_Cell
|
| 80 |
-
* @throws PHPExcel_Exception
|
| 81 |
-
*/
|
| 82 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 83 |
-
{
|
| 84 |
-
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 85 |
-
$this->storeData();
|
| 86 |
-
}
|
| 87 |
-
|
| 88 |
-
$this->currentObjectID = $pCoord;
|
| 89 |
-
$this->currentObject = $cell;
|
| 90 |
-
$this->currentCellIsDirty = true;
|
| 91 |
-
|
| 92 |
-
return $cell;
|
| 93 |
-
}
|
| 94 |
-
|
| 95 |
-
/**
|
| 96 |
-
* Get cell at a specific coordinate
|
| 97 |
-
*
|
| 98 |
-
* @param string $pCoord Coordinate of the cell
|
| 99 |
-
* @throws PHPExcel_Exception
|
| 100 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 101 |
-
*/
|
| 102 |
-
public function getCacheData($pCoord)
|
| 103 |
-
{
|
| 104 |
-
if ($pCoord === $this->currentObjectID) {
|
| 105 |
-
return $this->currentObject;
|
| 106 |
-
}
|
| 107 |
-
$this->storeData();
|
| 108 |
-
|
| 109 |
-
// Check if the entry that has been requested actually exists
|
| 110 |
-
if (!isset($this->cellCache[$pCoord])) {
|
| 111 |
-
// Return null if requested entry doesn't exist in cache
|
| 112 |
-
return null;
|
| 113 |
-
}
|
| 114 |
-
|
| 115 |
-
// Set current entry to the requested entry
|
| 116 |
-
$this->currentObjectID = $pCoord;
|
| 117 |
-
fseek($this->fileHandle, $this->cellCache[$pCoord]['ptr']);
|
| 118 |
-
$this->currentObject = unserialize(fread($this->fileHandle, $this->cellCache[$pCoord]['sz']));
|
| 119 |
-
// Re-attach this as the cell's parent
|
| 120 |
-
$this->currentObject->attach($this);
|
| 121 |
-
|
| 122 |
-
// Return requested entry
|
| 123 |
-
return $this->currentObject;
|
| 124 |
-
}
|
| 125 |
-
|
| 126 |
-
/**
|
| 127 |
-
* Get a list of all cell addresses currently held in cache
|
| 128 |
-
*
|
| 129 |
-
* @return string[]
|
| 130 |
-
*/
|
| 131 |
-
public function getCellList()
|
| 132 |
-
{
|
| 133 |
-
if ($this->currentObjectID !== null) {
|
| 134 |
-
$this->storeData();
|
| 135 |
-
}
|
| 136 |
-
|
| 137 |
-
return parent::getCellList();
|
| 138 |
-
}
|
| 139 |
-
|
| 140 |
-
/**
|
| 141 |
-
* Clone the cell collection
|
| 142 |
-
*
|
| 143 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 144 |
-
*/
|
| 145 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 146 |
-
{
|
| 147 |
-
parent::copyCellCollection($parent);
|
| 148 |
-
// Get a new id for the new file name
|
| 149 |
-
$baseUnique = $this->getUniqueID();
|
| 150 |
-
$newFileName = $this->cacheDirectory.'/PHPExcel.'.$baseUnique.'.cache';
|
| 151 |
-
// Copy the existing cell cache file
|
| 152 |
-
copy($this->fileName, $newFileName);
|
| 153 |
-
$this->fileName = $newFileName;
|
| 154 |
-
// Open the copied cell cache file
|
| 155 |
-
$this->fileHandle = fopen($this->fileName, 'a+');
|
| 156 |
-
}
|
| 157 |
-
|
| 158 |
-
/**
|
| 159 |
-
* Clear the cell collection and disconnect from our parent
|
| 160 |
-
*
|
| 161 |
-
*/
|
| 162 |
-
public function unsetWorksheetCells()
|
| 163 |
-
{
|
| 164 |
-
if (!is_null($this->currentObject)) {
|
| 165 |
-
$this->currentObject->detach();
|
| 166 |
-
$this->currentObject = $this->currentObjectID = null;
|
| 167 |
-
}
|
| 168 |
-
$this->cellCache = array();
|
| 169 |
-
|
| 170 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 171 |
-
$this->parent = null;
|
| 172 |
-
|
| 173 |
-
// Close down the temporary cache file
|
| 174 |
-
$this->__destruct();
|
| 175 |
-
}
|
| 176 |
-
|
| 177 |
-
/**
|
| 178 |
-
* Initialise this new cell collection
|
| 179 |
-
*
|
| 180 |
-
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 181 |
-
* @param array of mixed $arguments Additional initialisation arguments
|
| 182 |
-
*/
|
| 183 |
-
public function __construct(PHPExcel_Worksheet $parent, $arguments)
|
| 184 |
-
{
|
| 185 |
-
$this->cacheDirectory = ((isset($arguments['dir'])) && ($arguments['dir'] !== null))
|
| 186 |
-
? $arguments['dir']
|
| 187 |
-
: PHPExcel_Shared_File::sys_get_temp_dir();
|
| 188 |
-
|
| 189 |
-
parent::__construct($parent);
|
| 190 |
-
if (is_null($this->fileHandle)) {
|
| 191 |
-
$baseUnique = $this->getUniqueID();
|
| 192 |
-
$this->fileName = $this->cacheDirectory.'/PHPExcel.'.$baseUnique.'.cache';
|
| 193 |
-
$this->fileHandle = fopen($this->fileName, 'a+');
|
| 194 |
-
}
|
| 195 |
-
}
|
| 196 |
-
|
| 197 |
-
/**
|
| 198 |
-
* Destroy this cell collection
|
| 199 |
-
*/
|
| 200 |
-
public function __destruct()
|
| 201 |
-
{
|
| 202 |
-
if (!is_null($this->fileHandle)) {
|
| 203 |
-
fclose($this->fileHandle);
|
| 204 |
-
unlink($this->fileName);
|
| 205 |
-
}
|
| 206 |
-
$this->fileHandle = null;
|
| 207 |
-
}
|
| 208 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* PHPExcel_CachedObjectStorage_DiscISAM
|
| 5 |
+
*
|
| 6 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
+
*
|
| 8 |
+
* This library is free software; you can redistribute it and/or
|
| 9 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
+
* License as published by the Free Software Foundation; either
|
| 11 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
+
*
|
| 13 |
+
* This library is distributed in the hope that it will be useful,
|
| 14 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
+
* Lesser General Public License for more details.
|
| 17 |
+
*
|
| 18 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
+
* License along with this library; if not, write to the Free Software
|
| 20 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
+
*
|
| 22 |
+
* @category PHPExcel
|
| 23 |
+
* @package PHPExcel_CachedObjectStorage
|
| 24 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
+
* @version ##VERSION##, ##DATE##
|
| 27 |
+
*/
|
| 28 |
+
class PHPExcel_CachedObjectStorage_DiscISAM extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
+
{
|
| 30 |
+
/**
|
| 31 |
+
* Name of the file for this cache
|
| 32 |
+
*
|
| 33 |
+
* @var string
|
| 34 |
+
*/
|
| 35 |
+
private $fileName = null;
|
| 36 |
+
|
| 37 |
+
/**
|
| 38 |
+
* File handle for this cache file
|
| 39 |
+
*
|
| 40 |
+
* @var resource
|
| 41 |
+
*/
|
| 42 |
+
private $fileHandle = null;
|
| 43 |
+
|
| 44 |
+
/**
|
| 45 |
+
* Directory/Folder where the cache file is located
|
| 46 |
+
*
|
| 47 |
+
* @var string
|
| 48 |
+
*/
|
| 49 |
+
private $cacheDirectory = null;
|
| 50 |
+
|
| 51 |
+
/**
|
| 52 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 53 |
+
* and the 'nullify' the current cell object
|
| 54 |
+
*
|
| 55 |
+
* @return void
|
| 56 |
+
* @throws PHPExcel_Exception
|
| 57 |
+
*/
|
| 58 |
+
protected function storeData()
|
| 59 |
+
{
|
| 60 |
+
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 61 |
+
$this->currentObject->detach();
|
| 62 |
+
|
| 63 |
+
fseek($this->fileHandle, 0, SEEK_END);
|
| 64 |
+
|
| 65 |
+
$this->cellCache[$this->currentObjectID] = array(
|
| 66 |
+
'ptr' => ftell($this->fileHandle),
|
| 67 |
+
'sz' => fwrite($this->fileHandle, serialize($this->currentObject))
|
| 68 |
+
);
|
| 69 |
+
$this->currentCellIsDirty = false;
|
| 70 |
+
}
|
| 71 |
+
$this->currentObjectID = $this->currentObject = null;
|
| 72 |
+
}
|
| 73 |
+
|
| 74 |
+
/**
|
| 75 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 76 |
+
*
|
| 77 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 78 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 79 |
+
* @return PHPExcel_Cell
|
| 80 |
+
* @throws PHPExcel_Exception
|
| 81 |
+
*/
|
| 82 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 83 |
+
{
|
| 84 |
+
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 85 |
+
$this->storeData();
|
| 86 |
+
}
|
| 87 |
+
|
| 88 |
+
$this->currentObjectID = $pCoord;
|
| 89 |
+
$this->currentObject = $cell;
|
| 90 |
+
$this->currentCellIsDirty = true;
|
| 91 |
+
|
| 92 |
+
return $cell;
|
| 93 |
+
}
|
| 94 |
+
|
| 95 |
+
/**
|
| 96 |
+
* Get cell at a specific coordinate
|
| 97 |
+
*
|
| 98 |
+
* @param string $pCoord Coordinate of the cell
|
| 99 |
+
* @throws PHPExcel_Exception
|
| 100 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 101 |
+
*/
|
| 102 |
+
public function getCacheData($pCoord)
|
| 103 |
+
{
|
| 104 |
+
if ($pCoord === $this->currentObjectID) {
|
| 105 |
+
return $this->currentObject;
|
| 106 |
+
}
|
| 107 |
+
$this->storeData();
|
| 108 |
+
|
| 109 |
+
// Check if the entry that has been requested actually exists
|
| 110 |
+
if (!isset($this->cellCache[$pCoord])) {
|
| 111 |
+
// Return null if requested entry doesn't exist in cache
|
| 112 |
+
return null;
|
| 113 |
+
}
|
| 114 |
+
|
| 115 |
+
// Set current entry to the requested entry
|
| 116 |
+
$this->currentObjectID = $pCoord;
|
| 117 |
+
fseek($this->fileHandle, $this->cellCache[$pCoord]['ptr']);
|
| 118 |
+
$this->currentObject = unserialize(fread($this->fileHandle, $this->cellCache[$pCoord]['sz']));
|
| 119 |
+
// Re-attach this as the cell's parent
|
| 120 |
+
$this->currentObject->attach($this);
|
| 121 |
+
|
| 122 |
+
// Return requested entry
|
| 123 |
+
return $this->currentObject;
|
| 124 |
+
}
|
| 125 |
+
|
| 126 |
+
/**
|
| 127 |
+
* Get a list of all cell addresses currently held in cache
|
| 128 |
+
*
|
| 129 |
+
* @return string[]
|
| 130 |
+
*/
|
| 131 |
+
public function getCellList()
|
| 132 |
+
{
|
| 133 |
+
if ($this->currentObjectID !== null) {
|
| 134 |
+
$this->storeData();
|
| 135 |
+
}
|
| 136 |
+
|
| 137 |
+
return parent::getCellList();
|
| 138 |
+
}
|
| 139 |
+
|
| 140 |
+
/**
|
| 141 |
+
* Clone the cell collection
|
| 142 |
+
*
|
| 143 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 144 |
+
*/
|
| 145 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 146 |
+
{
|
| 147 |
+
parent::copyCellCollection($parent);
|
| 148 |
+
// Get a new id for the new file name
|
| 149 |
+
$baseUnique = $this->getUniqueID();
|
| 150 |
+
$newFileName = $this->cacheDirectory.'/PHPExcel.'.$baseUnique.'.cache';
|
| 151 |
+
// Copy the existing cell cache file
|
| 152 |
+
copy($this->fileName, $newFileName);
|
| 153 |
+
$this->fileName = $newFileName;
|
| 154 |
+
// Open the copied cell cache file
|
| 155 |
+
$this->fileHandle = fopen($this->fileName, 'a+');
|
| 156 |
+
}
|
| 157 |
+
|
| 158 |
+
/**
|
| 159 |
+
* Clear the cell collection and disconnect from our parent
|
| 160 |
+
*
|
| 161 |
+
*/
|
| 162 |
+
public function unsetWorksheetCells()
|
| 163 |
+
{
|
| 164 |
+
if (!is_null($this->currentObject)) {
|
| 165 |
+
$this->currentObject->detach();
|
| 166 |
+
$this->currentObject = $this->currentObjectID = null;
|
| 167 |
+
}
|
| 168 |
+
$this->cellCache = array();
|
| 169 |
+
|
| 170 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 171 |
+
$this->parent = null;
|
| 172 |
+
|
| 173 |
+
// Close down the temporary cache file
|
| 174 |
+
$this->__destruct();
|
| 175 |
+
}
|
| 176 |
+
|
| 177 |
+
/**
|
| 178 |
+
* Initialise this new cell collection
|
| 179 |
+
*
|
| 180 |
+
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 181 |
+
* @param array of mixed $arguments Additional initialisation arguments
|
| 182 |
+
*/
|
| 183 |
+
public function __construct(PHPExcel_Worksheet $parent, $arguments)
|
| 184 |
+
{
|
| 185 |
+
$this->cacheDirectory = ((isset($arguments['dir'])) && ($arguments['dir'] !== null))
|
| 186 |
+
? $arguments['dir']
|
| 187 |
+
: PHPExcel_Shared_File::sys_get_temp_dir();
|
| 188 |
+
|
| 189 |
+
parent::__construct($parent);
|
| 190 |
+
if (is_null($this->fileHandle)) {
|
| 191 |
+
$baseUnique = $this->getUniqueID();
|
| 192 |
+
$this->fileName = $this->cacheDirectory.'/PHPExcel.'.$baseUnique.'.cache';
|
| 193 |
+
$this->fileHandle = fopen($this->fileName, 'a+');
|
| 194 |
+
}
|
| 195 |
+
}
|
| 196 |
+
|
| 197 |
+
/**
|
| 198 |
+
* Destroy this cell collection
|
| 199 |
+
*/
|
| 200 |
+
public function __destruct()
|
| 201 |
+
{
|
| 202 |
+
if (!is_null($this->fileHandle)) {
|
| 203 |
+
fclose($this->fileHandle);
|
| 204 |
+
unlink($this->fileName);
|
| 205 |
+
}
|
| 206 |
+
$this->fileHandle = null;
|
| 207 |
+
}
|
| 208 |
+
}
|
PHPExcel/Classes/PHPExcel/CachedObjectStorage/ICache.php
CHANGED
|
@@ -1,103 +1,103 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* PHPExcel_CachedObjectStorage_ICache
|
| 5 |
-
*
|
| 6 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
-
*
|
| 8 |
-
* This library is free software; you can redistribute it and/or
|
| 9 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
-
* License as published by the Free Software Foundation; either
|
| 11 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
-
*
|
| 13 |
-
* This library is distributed in the hope that it will be useful,
|
| 14 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
-
* Lesser General Public License for more details.
|
| 17 |
-
*
|
| 18 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
-
* License along with this library; if not, write to the Free Software
|
| 20 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
-
*
|
| 22 |
-
* @category PHPExcel
|
| 23 |
-
* @package PHPExcel_CachedObjectStorage
|
| 24 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
-
* @version ##VERSION##, ##DATE##
|
| 27 |
-
*/
|
| 28 |
-
interface PHPExcel_CachedObjectStorage_ICache
|
| 29 |
-
{
|
| 30 |
-
/**
|
| 31 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 32 |
-
*
|
| 33 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 34 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 35 |
-
* @return PHPExcel_Cell
|
| 36 |
-
* @throws PHPExcel_Exception
|
| 37 |
-
*/
|
| 38 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell);
|
| 39 |
-
|
| 40 |
-
/**
|
| 41 |
-
* Add or Update a cell in cache
|
| 42 |
-
*
|
| 43 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 44 |
-
* @return PHPExcel_Cell
|
| 45 |
-
* @throws PHPExcel_Exception
|
| 46 |
-
*/
|
| 47 |
-
public function updateCacheData(PHPExcel_Cell $cell);
|
| 48 |
-
|
| 49 |
-
/**
|
| 50 |
-
* Fetch a cell from cache identified by coordinate address
|
| 51 |
-
*
|
| 52 |
-
* @param string $pCoord Coordinate address of the cell to retrieve
|
| 53 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 54 |
-
* @throws PHPExcel_Exception
|
| 55 |
-
*/
|
| 56 |
-
public function getCacheData($pCoord);
|
| 57 |
-
|
| 58 |
-
/**
|
| 59 |
-
* Delete a cell in cache identified by coordinate address
|
| 60 |
-
*
|
| 61 |
-
* @param string $pCoord Coordinate address of the cell to delete
|
| 62 |
-
* @throws PHPExcel_Exception
|
| 63 |
-
*/
|
| 64 |
-
public function deleteCacheData($pCoord);
|
| 65 |
-
|
| 66 |
-
/**
|
| 67 |
-
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
| 68 |
-
*
|
| 69 |
-
* @param string $pCoord Coordinate address of the cell to check
|
| 70 |
-
* @return boolean
|
| 71 |
-
*/
|
| 72 |
-
public function isDataSet($pCoord);
|
| 73 |
-
|
| 74 |
-
/**
|
| 75 |
-
* Get a list of all cell addresses currently held in cache
|
| 76 |
-
*
|
| 77 |
-
* @return string[]
|
| 78 |
-
*/
|
| 79 |
-
public function getCellList();
|
| 80 |
-
|
| 81 |
-
/**
|
| 82 |
-
* Get the list of all cell addresses currently held in cache sorted by column and row
|
| 83 |
-
*
|
| 84 |
-
* @return string[]
|
| 85 |
-
*/
|
| 86 |
-
public function getSortedCellList();
|
| 87 |
-
|
| 88 |
-
/**
|
| 89 |
-
* Clone the cell collection
|
| 90 |
-
*
|
| 91 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 92 |
-
* @return void
|
| 93 |
-
*/
|
| 94 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent);
|
| 95 |
-
|
| 96 |
-
/**
|
| 97 |
-
* Identify whether the caching method is currently available
|
| 98 |
-
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 99 |
-
*
|
| 100 |
-
* @return boolean
|
| 101 |
-
*/
|
| 102 |
-
public static function cacheMethodIsAvailable();
|
| 103 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* PHPExcel_CachedObjectStorage_ICache
|
| 5 |
+
*
|
| 6 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
+
*
|
| 8 |
+
* This library is free software; you can redistribute it and/or
|
| 9 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
+
* License as published by the Free Software Foundation; either
|
| 11 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
+
*
|
| 13 |
+
* This library is distributed in the hope that it will be useful,
|
| 14 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
+
* Lesser General Public License for more details.
|
| 17 |
+
*
|
| 18 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
+
* License along with this library; if not, write to the Free Software
|
| 20 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
+
*
|
| 22 |
+
* @category PHPExcel
|
| 23 |
+
* @package PHPExcel_CachedObjectStorage
|
| 24 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
+
* @version ##VERSION##, ##DATE##
|
| 27 |
+
*/
|
| 28 |
+
interface PHPExcel_CachedObjectStorage_ICache
|
| 29 |
+
{
|
| 30 |
+
/**
|
| 31 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 32 |
+
*
|
| 33 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 34 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 35 |
+
* @return PHPExcel_Cell
|
| 36 |
+
* @throws PHPExcel_Exception
|
| 37 |
+
*/
|
| 38 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell);
|
| 39 |
+
|
| 40 |
+
/**
|
| 41 |
+
* Add or Update a cell in cache
|
| 42 |
+
*
|
| 43 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 44 |
+
* @return PHPExcel_Cell
|
| 45 |
+
* @throws PHPExcel_Exception
|
| 46 |
+
*/
|
| 47 |
+
public function updateCacheData(PHPExcel_Cell $cell);
|
| 48 |
+
|
| 49 |
+
/**
|
| 50 |
+
* Fetch a cell from cache identified by coordinate address
|
| 51 |
+
*
|
| 52 |
+
* @param string $pCoord Coordinate address of the cell to retrieve
|
| 53 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 54 |
+
* @throws PHPExcel_Exception
|
| 55 |
+
*/
|
| 56 |
+
public function getCacheData($pCoord);
|
| 57 |
+
|
| 58 |
+
/**
|
| 59 |
+
* Delete a cell in cache identified by coordinate address
|
| 60 |
+
*
|
| 61 |
+
* @param string $pCoord Coordinate address of the cell to delete
|
| 62 |
+
* @throws PHPExcel_Exception
|
| 63 |
+
*/
|
| 64 |
+
public function deleteCacheData($pCoord);
|
| 65 |
+
|
| 66 |
+
/**
|
| 67 |
+
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
| 68 |
+
*
|
| 69 |
+
* @param string $pCoord Coordinate address of the cell to check
|
| 70 |
+
* @return boolean
|
| 71 |
+
*/
|
| 72 |
+
public function isDataSet($pCoord);
|
| 73 |
+
|
| 74 |
+
/**
|
| 75 |
+
* Get a list of all cell addresses currently held in cache
|
| 76 |
+
*
|
| 77 |
+
* @return string[]
|
| 78 |
+
*/
|
| 79 |
+
public function getCellList();
|
| 80 |
+
|
| 81 |
+
/**
|
| 82 |
+
* Get the list of all cell addresses currently held in cache sorted by column and row
|
| 83 |
+
*
|
| 84 |
+
* @return string[]
|
| 85 |
+
*/
|
| 86 |
+
public function getSortedCellList();
|
| 87 |
+
|
| 88 |
+
/**
|
| 89 |
+
* Clone the cell collection
|
| 90 |
+
*
|
| 91 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 92 |
+
* @return void
|
| 93 |
+
*/
|
| 94 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent);
|
| 95 |
+
|
| 96 |
+
/**
|
| 97 |
+
* Identify whether the caching method is currently available
|
| 98 |
+
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 99 |
+
*
|
| 100 |
+
* @return boolean
|
| 101 |
+
*/
|
| 102 |
+
public static function cacheMethodIsAvailable();
|
| 103 |
+
}
|
PHPExcel/Classes/PHPExcel/CachedObjectStorage/Igbinary.php
CHANGED
|
@@ -1,149 +1,149 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* PHPExcel_CachedObjectStorage_Igbinary
|
| 5 |
-
*
|
| 6 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
-
*
|
| 8 |
-
* This library is free software; you can redistribute it and/or
|
| 9 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
-
* License as published by the Free Software Foundation; either
|
| 11 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
-
*
|
| 13 |
-
* This library is distributed in the hope that it will be useful,
|
| 14 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
-
* Lesser General Public License for more details.
|
| 17 |
-
*
|
| 18 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
-
* License along with this library; if not, write to the Free Software
|
| 20 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
-
*
|
| 22 |
-
* @category PHPExcel
|
| 23 |
-
* @package PHPExcel_CachedObjectStorage
|
| 24 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
-
* @version ##VERSION##, ##DATE##
|
| 27 |
-
*/
|
| 28 |
-
class PHPExcel_CachedObjectStorage_Igbinary extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
-
{
|
| 30 |
-
/**
|
| 31 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 32 |
-
* and the 'nullify' the current cell object
|
| 33 |
-
*
|
| 34 |
-
* @return void
|
| 35 |
-
* @throws PHPExcel_Exception
|
| 36 |
-
*/
|
| 37 |
-
protected function storeData()
|
| 38 |
-
{
|
| 39 |
-
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 40 |
-
$this->currentObject->detach();
|
| 41 |
-
|
| 42 |
-
$this->cellCache[$this->currentObjectID] = igbinary_serialize($this->currentObject);
|
| 43 |
-
$this->currentCellIsDirty = false;
|
| 44 |
-
}
|
| 45 |
-
$this->currentObjectID = $this->currentObject = null;
|
| 46 |
-
} // function _storeData()
|
| 47 |
-
|
| 48 |
-
|
| 49 |
-
/**
|
| 50 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 51 |
-
*
|
| 52 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 53 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 54 |
-
* @return PHPExcel_Cell
|
| 55 |
-
* @throws PHPExcel_Exception
|
| 56 |
-
*/
|
| 57 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 58 |
-
{
|
| 59 |
-
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 60 |
-
$this->storeData();
|
| 61 |
-
}
|
| 62 |
-
|
| 63 |
-
$this->currentObjectID = $pCoord;
|
| 64 |
-
$this->currentObject = $cell;
|
| 65 |
-
$this->currentCellIsDirty = true;
|
| 66 |
-
|
| 67 |
-
return $cell;
|
| 68 |
-
} // function addCacheData()
|
| 69 |
-
|
| 70 |
-
|
| 71 |
-
/**
|
| 72 |
-
* Get cell at a specific coordinate
|
| 73 |
-
*
|
| 74 |
-
* @param string $pCoord Coordinate of the cell
|
| 75 |
-
* @throws PHPExcel_Exception
|
| 76 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 77 |
-
*/
|
| 78 |
-
public function getCacheData($pCoord)
|
| 79 |
-
{
|
| 80 |
-
if ($pCoord === $this->currentObjectID) {
|
| 81 |
-
return $this->currentObject;
|
| 82 |
-
}
|
| 83 |
-
$this->storeData();
|
| 84 |
-
|
| 85 |
-
// Check if the entry that has been requested actually exists
|
| 86 |
-
if (!isset($this->cellCache[$pCoord])) {
|
| 87 |
-
// Return null if requested entry doesn't exist in cache
|
| 88 |
-
return null;
|
| 89 |
-
}
|
| 90 |
-
|
| 91 |
-
// Set current entry to the requested entry
|
| 92 |
-
$this->currentObjectID = $pCoord;
|
| 93 |
-
$this->currentObject = igbinary_unserialize($this->cellCache[$pCoord]);
|
| 94 |
-
// Re-attach this as the cell's parent
|
| 95 |
-
$this->currentObject->attach($this);
|
| 96 |
-
|
| 97 |
-
// Return requested entry
|
| 98 |
-
return $this->currentObject;
|
| 99 |
-
} // function getCacheData()
|
| 100 |
-
|
| 101 |
-
|
| 102 |
-
/**
|
| 103 |
-
* Get a list of all cell addresses currently held in cache
|
| 104 |
-
*
|
| 105 |
-
* @return string[]
|
| 106 |
-
*/
|
| 107 |
-
public function getCellList()
|
| 108 |
-
{
|
| 109 |
-
if ($this->currentObjectID !== null) {
|
| 110 |
-
$this->storeData();
|
| 111 |
-
}
|
| 112 |
-
|
| 113 |
-
return parent::getCellList();
|
| 114 |
-
}
|
| 115 |
-
|
| 116 |
-
|
| 117 |
-
/**
|
| 118 |
-
* Clear the cell collection and disconnect from our parent
|
| 119 |
-
*
|
| 120 |
-
* @return void
|
| 121 |
-
*/
|
| 122 |
-
public function unsetWorksheetCells()
|
| 123 |
-
{
|
| 124 |
-
if (!is_null($this->currentObject)) {
|
| 125 |
-
$this->currentObject->detach();
|
| 126 |
-
$this->currentObject = $this->currentObjectID = null;
|
| 127 |
-
}
|
| 128 |
-
$this->cellCache = array();
|
| 129 |
-
|
| 130 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 131 |
-
$this->parent = null;
|
| 132 |
-
} // function unsetWorksheetCells()
|
| 133 |
-
|
| 134 |
-
|
| 135 |
-
/**
|
| 136 |
-
* Identify whether the caching method is currently available
|
| 137 |
-
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 138 |
-
*
|
| 139 |
-
* @return boolean
|
| 140 |
-
*/
|
| 141 |
-
public static function cacheMethodIsAvailable()
|
| 142 |
-
{
|
| 143 |
-
if (!function_exists('igbinary_serialize')) {
|
| 144 |
-
return false;
|
| 145 |
-
}
|
| 146 |
-
|
| 147 |
-
return true;
|
| 148 |
-
}
|
| 149 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* PHPExcel_CachedObjectStorage_Igbinary
|
| 5 |
+
*
|
| 6 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
+
*
|
| 8 |
+
* This library is free software; you can redistribute it and/or
|
| 9 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
+
* License as published by the Free Software Foundation; either
|
| 11 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
+
*
|
| 13 |
+
* This library is distributed in the hope that it will be useful,
|
| 14 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
+
* Lesser General Public License for more details.
|
| 17 |
+
*
|
| 18 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
+
* License along with this library; if not, write to the Free Software
|
| 20 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
+
*
|
| 22 |
+
* @category PHPExcel
|
| 23 |
+
* @package PHPExcel_CachedObjectStorage
|
| 24 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
+
* @version ##VERSION##, ##DATE##
|
| 27 |
+
*/
|
| 28 |
+
class PHPExcel_CachedObjectStorage_Igbinary extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
+
{
|
| 30 |
+
/**
|
| 31 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 32 |
+
* and the 'nullify' the current cell object
|
| 33 |
+
*
|
| 34 |
+
* @return void
|
| 35 |
+
* @throws PHPExcel_Exception
|
| 36 |
+
*/
|
| 37 |
+
protected function storeData()
|
| 38 |
+
{
|
| 39 |
+
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 40 |
+
$this->currentObject->detach();
|
| 41 |
+
|
| 42 |
+
$this->cellCache[$this->currentObjectID] = igbinary_serialize($this->currentObject);
|
| 43 |
+
$this->currentCellIsDirty = false;
|
| 44 |
+
}
|
| 45 |
+
$this->currentObjectID = $this->currentObject = null;
|
| 46 |
+
} // function _storeData()
|
| 47 |
+
|
| 48 |
+
|
| 49 |
+
/**
|
| 50 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 51 |
+
*
|
| 52 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 53 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 54 |
+
* @return PHPExcel_Cell
|
| 55 |
+
* @throws PHPExcel_Exception
|
| 56 |
+
*/
|
| 57 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 58 |
+
{
|
| 59 |
+
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 60 |
+
$this->storeData();
|
| 61 |
+
}
|
| 62 |
+
|
| 63 |
+
$this->currentObjectID = $pCoord;
|
| 64 |
+
$this->currentObject = $cell;
|
| 65 |
+
$this->currentCellIsDirty = true;
|
| 66 |
+
|
| 67 |
+
return $cell;
|
| 68 |
+
} // function addCacheData()
|
| 69 |
+
|
| 70 |
+
|
| 71 |
+
/**
|
| 72 |
+
* Get cell at a specific coordinate
|
| 73 |
+
*
|
| 74 |
+
* @param string $pCoord Coordinate of the cell
|
| 75 |
+
* @throws PHPExcel_Exception
|
| 76 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 77 |
+
*/
|
| 78 |
+
public function getCacheData($pCoord)
|
| 79 |
+
{
|
| 80 |
+
if ($pCoord === $this->currentObjectID) {
|
| 81 |
+
return $this->currentObject;
|
| 82 |
+
}
|
| 83 |
+
$this->storeData();
|
| 84 |
+
|
| 85 |
+
// Check if the entry that has been requested actually exists
|
| 86 |
+
if (!isset($this->cellCache[$pCoord])) {
|
| 87 |
+
// Return null if requested entry doesn't exist in cache
|
| 88 |
+
return null;
|
| 89 |
+
}
|
| 90 |
+
|
| 91 |
+
// Set current entry to the requested entry
|
| 92 |
+
$this->currentObjectID = $pCoord;
|
| 93 |
+
$this->currentObject = igbinary_unserialize($this->cellCache[$pCoord]);
|
| 94 |
+
// Re-attach this as the cell's parent
|
| 95 |
+
$this->currentObject->attach($this);
|
| 96 |
+
|
| 97 |
+
// Return requested entry
|
| 98 |
+
return $this->currentObject;
|
| 99 |
+
} // function getCacheData()
|
| 100 |
+
|
| 101 |
+
|
| 102 |
+
/**
|
| 103 |
+
* Get a list of all cell addresses currently held in cache
|
| 104 |
+
*
|
| 105 |
+
* @return string[]
|
| 106 |
+
*/
|
| 107 |
+
public function getCellList()
|
| 108 |
+
{
|
| 109 |
+
if ($this->currentObjectID !== null) {
|
| 110 |
+
$this->storeData();
|
| 111 |
+
}
|
| 112 |
+
|
| 113 |
+
return parent::getCellList();
|
| 114 |
+
}
|
| 115 |
+
|
| 116 |
+
|
| 117 |
+
/**
|
| 118 |
+
* Clear the cell collection and disconnect from our parent
|
| 119 |
+
*
|
| 120 |
+
* @return void
|
| 121 |
+
*/
|
| 122 |
+
public function unsetWorksheetCells()
|
| 123 |
+
{
|
| 124 |
+
if (!is_null($this->currentObject)) {
|
| 125 |
+
$this->currentObject->detach();
|
| 126 |
+
$this->currentObject = $this->currentObjectID = null;
|
| 127 |
+
}
|
| 128 |
+
$this->cellCache = array();
|
| 129 |
+
|
| 130 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 131 |
+
$this->parent = null;
|
| 132 |
+
} // function unsetWorksheetCells()
|
| 133 |
+
|
| 134 |
+
|
| 135 |
+
/**
|
| 136 |
+
* Identify whether the caching method is currently available
|
| 137 |
+
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 138 |
+
*
|
| 139 |
+
* @return boolean
|
| 140 |
+
*/
|
| 141 |
+
public static function cacheMethodIsAvailable()
|
| 142 |
+
{
|
| 143 |
+
if (!function_exists('igbinary_serialize')) {
|
| 144 |
+
return false;
|
| 145 |
+
}
|
| 146 |
+
|
| 147 |
+
return true;
|
| 148 |
+
}
|
| 149 |
+
}
|
PHPExcel/Classes/PHPExcel/CachedObjectStorage/Memcache.php
CHANGED
|
@@ -1,308 +1,308 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* PHPExcel_CachedObjectStorage_Memcache
|
| 5 |
-
*
|
| 6 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
-
*
|
| 8 |
-
* This library is free software; you can redistribute it and/or
|
| 9 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
-
* License as published by the Free Software Foundation; either
|
| 11 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
-
*
|
| 13 |
-
* This library is distributed in the hope that it will be useful,
|
| 14 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
-
* Lesser General Public License for more details.
|
| 17 |
-
*
|
| 18 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
-
* License along with this library; if not, write to the Free Software
|
| 20 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
-
*
|
| 22 |
-
* @category PHPExcel
|
| 23 |
-
* @package PHPExcel_CachedObjectStorage
|
| 24 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
-
* @version ##VERSION##, ##DATE##
|
| 27 |
-
*/
|
| 28 |
-
class PHPExcel_CachedObjectStorage_Memcache extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
-
{
|
| 30 |
-
/**
|
| 31 |
-
* Prefix used to uniquely identify cache data for this worksheet
|
| 32 |
-
*
|
| 33 |
-
* @var string
|
| 34 |
-
*/
|
| 35 |
-
private $cachePrefix = null;
|
| 36 |
-
|
| 37 |
-
/**
|
| 38 |
-
* Cache timeout
|
| 39 |
-
*
|
| 40 |
-
* @var integer
|
| 41 |
-
*/
|
| 42 |
-
private $cacheTime = 600;
|
| 43 |
-
|
| 44 |
-
/**
|
| 45 |
-
* Memcache interface
|
| 46 |
-
*
|
| 47 |
-
* @var resource
|
| 48 |
-
*/
|
| 49 |
-
private $memcache = null;
|
| 50 |
-
|
| 51 |
-
|
| 52 |
-
/**
|
| 53 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 54 |
-
* and the 'nullify' the current cell object
|
| 55 |
-
*
|
| 56 |
-
* @return void
|
| 57 |
-
* @throws PHPExcel_Exception
|
| 58 |
-
*/
|
| 59 |
-
protected function storeData()
|
| 60 |
-
{
|
| 61 |
-
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 62 |
-
$this->currentObject->detach();
|
| 63 |
-
|
| 64 |
-
$obj = serialize($this->currentObject);
|
| 65 |
-
if (!$this->memcache->replace($this->cachePrefix . $this->currentObjectID . '.cache', $obj, null, $this->cacheTime)) {
|
| 66 |
-
if (!$this->memcache->add($this->cachePrefix . $this->currentObjectID . '.cache', $obj, null, $this->cacheTime)) {
|
| 67 |
-
$this->__destruct();
|
| 68 |
-
throw new PHPExcel_Exception("Failed to store cell {$this->currentObjectID} in MemCache");
|
| 69 |
-
}
|
| 70 |
-
}
|
| 71 |
-
$this->currentCellIsDirty = false;
|
| 72 |
-
}
|
| 73 |
-
$this->currentObjectID = $this->currentObject = null;
|
| 74 |
-
} // function _storeData()
|
| 75 |
-
|
| 76 |
-
|
| 77 |
-
/**
|
| 78 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 79 |
-
*
|
| 80 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 81 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 82 |
-
* @return PHPExcel_Cell
|
| 83 |
-
* @throws PHPExcel_Exception
|
| 84 |
-
*/
|
| 85 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 86 |
-
{
|
| 87 |
-
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 88 |
-
$this->storeData();
|
| 89 |
-
}
|
| 90 |
-
$this->cellCache[$pCoord] = true;
|
| 91 |
-
|
| 92 |
-
$this->currentObjectID = $pCoord;
|
| 93 |
-
$this->currentObject = $cell;
|
| 94 |
-
$this->currentCellIsDirty = true;
|
| 95 |
-
|
| 96 |
-
return $cell;
|
| 97 |
-
} // function addCacheData()
|
| 98 |
-
|
| 99 |
-
|
| 100 |
-
/**
|
| 101 |
-
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
| 102 |
-
*
|
| 103 |
-
* @param string $pCoord Coordinate address of the cell to check
|
| 104 |
-
* @return boolean
|
| 105 |
-
* @return boolean
|
| 106 |
-
*/
|
| 107 |
-
public function isDataSet($pCoord)
|
| 108 |
-
{
|
| 109 |
-
// Check if the requested entry is the current object, or exists in the cache
|
| 110 |
-
if (parent::isDataSet($pCoord)) {
|
| 111 |
-
if ($this->currentObjectID == $pCoord) {
|
| 112 |
-
return true;
|
| 113 |
-
}
|
| 114 |
-
// Check if the requested entry still exists in Memcache
|
| 115 |
-
$success = $this->memcache->get($this->cachePrefix.$pCoord.'.cache');
|
| 116 |
-
if ($success === false) {
|
| 117 |
-
// Entry no longer exists in Memcache, so clear it from the cache array
|
| 118 |
-
parent::deleteCacheData($pCoord);
|
| 119 |
-
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in MemCache');
|
| 120 |
-
}
|
| 121 |
-
return true;
|
| 122 |
-
}
|
| 123 |
-
return false;
|
| 124 |
-
}
|
| 125 |
-
|
| 126 |
-
|
| 127 |
-
/**
|
| 128 |
-
* Get cell at a specific coordinate
|
| 129 |
-
*
|
| 130 |
-
* @param string $pCoord Coordinate of the cell
|
| 131 |
-
* @throws PHPExcel_Exception
|
| 132 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 133 |
-
*/
|
| 134 |
-
public function getCacheData($pCoord)
|
| 135 |
-
{
|
| 136 |
-
if ($pCoord === $this->currentObjectID) {
|
| 137 |
-
return $this->currentObject;
|
| 138 |
-
}
|
| 139 |
-
$this->storeData();
|
| 140 |
-
|
| 141 |
-
// Check if the entry that has been requested actually exists
|
| 142 |
-
if (parent::isDataSet($pCoord)) {
|
| 143 |
-
$obj = $this->memcache->get($this->cachePrefix . $pCoord . '.cache');
|
| 144 |
-
if ($obj === false) {
|
| 145 |
-
// Entry no longer exists in Memcache, so clear it from the cache array
|
| 146 |
-
parent::deleteCacheData($pCoord);
|
| 147 |
-
throw new PHPExcel_Exception("Cell entry {$pCoord} no longer exists in MemCache");
|
| 148 |
-
}
|
| 149 |
-
} else {
|
| 150 |
-
// Return null if requested entry doesn't exist in cache
|
| 151 |
-
return null;
|
| 152 |
-
}
|
| 153 |
-
|
| 154 |
-
// Set current entry to the requested entry
|
| 155 |
-
$this->currentObjectID = $pCoord;
|
| 156 |
-
$this->currentObject = unserialize($obj);
|
| 157 |
-
// Re-attach this as the cell's parent
|
| 158 |
-
$this->currentObject->attach($this);
|
| 159 |
-
|
| 160 |
-
// Return requested entry
|
| 161 |
-
return $this->currentObject;
|
| 162 |
-
}
|
| 163 |
-
|
| 164 |
-
/**
|
| 165 |
-
* Get a list of all cell addresses currently held in cache
|
| 166 |
-
*
|
| 167 |
-
* @return string[]
|
| 168 |
-
*/
|
| 169 |
-
public function getCellList()
|
| 170 |
-
{
|
| 171 |
-
if ($this->currentObjectID !== null) {
|
| 172 |
-
$this->storeData();
|
| 173 |
-
}
|
| 174 |
-
|
| 175 |
-
return parent::getCellList();
|
| 176 |
-
}
|
| 177 |
-
|
| 178 |
-
/**
|
| 179 |
-
* Delete a cell in cache identified by coordinate address
|
| 180 |
-
*
|
| 181 |
-
* @param string $pCoord Coordinate address of the cell to delete
|
| 182 |
-
* @throws PHPExcel_Exception
|
| 183 |
-
*/
|
| 184 |
-
public function deleteCacheData($pCoord)
|
| 185 |
-
{
|
| 186 |
-
// Delete the entry from Memcache
|
| 187 |
-
$this->memcache->delete($this->cachePrefix . $pCoord . '.cache');
|
| 188 |
-
|
| 189 |
-
// Delete the entry from our cell address array
|
| 190 |
-
parent::deleteCacheData($pCoord);
|
| 191 |
-
}
|
| 192 |
-
|
| 193 |
-
/**
|
| 194 |
-
* Clone the cell collection
|
| 195 |
-
*
|
| 196 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 197 |
-
* @return void
|
| 198 |
-
*/
|
| 199 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 200 |
-
{
|
| 201 |
-
parent::copyCellCollection($parent);
|
| 202 |
-
// Get a new id for the new file name
|
| 203 |
-
$baseUnique = $this->getUniqueID();
|
| 204 |
-
$newCachePrefix = substr(md5($baseUnique), 0, 8) . '.';
|
| 205 |
-
$cacheList = $this->getCellList();
|
| 206 |
-
foreach ($cacheList as $cellID) {
|
| 207 |
-
if ($cellID != $this->currentObjectID) {
|
| 208 |
-
$obj = $this->memcache->get($this->cachePrefix.$cellID.'.cache');
|
| 209 |
-
if ($obj === false) {
|
| 210 |
-
// Entry no longer exists in Memcache, so clear it from the cache array
|
| 211 |
-
parent::deleteCacheData($cellID);
|
| 212 |
-
throw new PHPExcel_Exception("Cell entry {$cellID} no longer exists in MemCache");
|
| 213 |
-
}
|
| 214 |
-
if (!$this->memcache->add($newCachePrefix . $cellID . '.cache', $obj, null, $this->cacheTime)) {
|
| 215 |
-
$this->__destruct();
|
| 216 |
-
throw new PHPExcel_Exception("Failed to store cell {$cellID} in MemCache");
|
| 217 |
-
}
|
| 218 |
-
}
|
| 219 |
-
}
|
| 220 |
-
$this->cachePrefix = $newCachePrefix;
|
| 221 |
-
}
|
| 222 |
-
|
| 223 |
-
/**
|
| 224 |
-
* Clear the cell collection and disconnect from our parent
|
| 225 |
-
*
|
| 226 |
-
* @return void
|
| 227 |
-
*/
|
| 228 |
-
public function unsetWorksheetCells()
|
| 229 |
-
{
|
| 230 |
-
if (!is_null($this->currentObject)) {
|
| 231 |
-
$this->currentObject->detach();
|
| 232 |
-
$this->currentObject = $this->currentObjectID = null;
|
| 233 |
-
}
|
| 234 |
-
|
| 235 |
-
// Flush the Memcache cache
|
| 236 |
-
$this->__destruct();
|
| 237 |
-
|
| 238 |
-
$this->cellCache = array();
|
| 239 |
-
|
| 240 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 241 |
-
$this->parent = null;
|
| 242 |
-
}
|
| 243 |
-
|
| 244 |
-
/**
|
| 245 |
-
* Initialise this new cell collection
|
| 246 |
-
*
|
| 247 |
-
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 248 |
-
* @param array of mixed $arguments Additional initialisation arguments
|
| 249 |
-
*/
|
| 250 |
-
public function __construct(PHPExcel_Worksheet $parent, $arguments)
|
| 251 |
-
{
|
| 252 |
-
$memcacheServer = (isset($arguments['memcacheServer'])) ? $arguments['memcacheServer'] : 'localhost';
|
| 253 |
-
$memcachePort = (isset($arguments['memcachePort'])) ? $arguments['memcachePort'] : 11211;
|
| 254 |
-
$cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
|
| 255 |
-
|
| 256 |
-
if (is_null($this->cachePrefix)) {
|
| 257 |
-
$baseUnique = $this->getUniqueID();
|
| 258 |
-
$this->cachePrefix = substr(md5($baseUnique), 0, 8) . '.';
|
| 259 |
-
|
| 260 |
-
// Set a new Memcache object and connect to the Memcache server
|
| 261 |
-
$this->memcache = new Memcache();
|
| 262 |
-
if (!$this->memcache->addServer($memcacheServer, $memcachePort, false, 50, 5, 5, true, array($this, 'failureCallback'))) {
|
| 263 |
-
throw new PHPExcel_Exception("Could not connect to MemCache server at {$memcacheServer}:{$memcachePort}");
|
| 264 |
-
}
|
| 265 |
-
$this->cacheTime = $cacheTime;
|
| 266 |
-
|
| 267 |
-
parent::__construct($parent);
|
| 268 |
-
}
|
| 269 |
-
}
|
| 270 |
-
|
| 271 |
-
/**
|
| 272 |
-
* Memcache error handler
|
| 273 |
-
*
|
| 274 |
-
* @param string $host Memcache server
|
| 275 |
-
* @param integer $port Memcache port
|
| 276 |
-
* @throws PHPExcel_Exception
|
| 277 |
-
*/
|
| 278 |
-
public function failureCallback($host, $port)
|
| 279 |
-
{
|
| 280 |
-
throw new PHPExcel_Exception("memcache {$host}:{$port} failed");
|
| 281 |
-
}
|
| 282 |
-
|
| 283 |
-
/**
|
| 284 |
-
* Destroy this cell collection
|
| 285 |
-
*/
|
| 286 |
-
public function __destruct()
|
| 287 |
-
{
|
| 288 |
-
$cacheList = $this->getCellList();
|
| 289 |
-
foreach ($cacheList as $cellID) {
|
| 290 |
-
$this->memcache->delete($this->cachePrefix.$cellID . '.cache');
|
| 291 |
-
}
|
| 292 |
-
}
|
| 293 |
-
|
| 294 |
-
/**
|
| 295 |
-
* Identify whether the caching method is currently available
|
| 296 |
-
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 297 |
-
*
|
| 298 |
-
* @return boolean
|
| 299 |
-
*/
|
| 300 |
-
public static function cacheMethodIsAvailable()
|
| 301 |
-
{
|
| 302 |
-
if (!function_exists('memcache_add')) {
|
| 303 |
-
return false;
|
| 304 |
-
}
|
| 305 |
-
|
| 306 |
-
return true;
|
| 307 |
-
}
|
| 308 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* PHPExcel_CachedObjectStorage_Memcache
|
| 5 |
+
*
|
| 6 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
+
*
|
| 8 |
+
* This library is free software; you can redistribute it and/or
|
| 9 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
+
* License as published by the Free Software Foundation; either
|
| 11 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
+
*
|
| 13 |
+
* This library is distributed in the hope that it will be useful,
|
| 14 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
+
* Lesser General Public License for more details.
|
| 17 |
+
*
|
| 18 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
+
* License along with this library; if not, write to the Free Software
|
| 20 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
+
*
|
| 22 |
+
* @category PHPExcel
|
| 23 |
+
* @package PHPExcel_CachedObjectStorage
|
| 24 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
+
* @version ##VERSION##, ##DATE##
|
| 27 |
+
*/
|
| 28 |
+
class PHPExcel_CachedObjectStorage_Memcache extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
+
{
|
| 30 |
+
/**
|
| 31 |
+
* Prefix used to uniquely identify cache data for this worksheet
|
| 32 |
+
*
|
| 33 |
+
* @var string
|
| 34 |
+
*/
|
| 35 |
+
private $cachePrefix = null;
|
| 36 |
+
|
| 37 |
+
/**
|
| 38 |
+
* Cache timeout
|
| 39 |
+
*
|
| 40 |
+
* @var integer
|
| 41 |
+
*/
|
| 42 |
+
private $cacheTime = 600;
|
| 43 |
+
|
| 44 |
+
/**
|
| 45 |
+
* Memcache interface
|
| 46 |
+
*
|
| 47 |
+
* @var resource
|
| 48 |
+
*/
|
| 49 |
+
private $memcache = null;
|
| 50 |
+
|
| 51 |
+
|
| 52 |
+
/**
|
| 53 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 54 |
+
* and the 'nullify' the current cell object
|
| 55 |
+
*
|
| 56 |
+
* @return void
|
| 57 |
+
* @throws PHPExcel_Exception
|
| 58 |
+
*/
|
| 59 |
+
protected function storeData()
|
| 60 |
+
{
|
| 61 |
+
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 62 |
+
$this->currentObject->detach();
|
| 63 |
+
|
| 64 |
+
$obj = serialize($this->currentObject);
|
| 65 |
+
if (!$this->memcache->replace($this->cachePrefix . $this->currentObjectID . '.cache', $obj, null, $this->cacheTime)) {
|
| 66 |
+
if (!$this->memcache->add($this->cachePrefix . $this->currentObjectID . '.cache', $obj, null, $this->cacheTime)) {
|
| 67 |
+
$this->__destruct();
|
| 68 |
+
throw new PHPExcel_Exception("Failed to store cell {$this->currentObjectID} in MemCache");
|
| 69 |
+
}
|
| 70 |
+
}
|
| 71 |
+
$this->currentCellIsDirty = false;
|
| 72 |
+
}
|
| 73 |
+
$this->currentObjectID = $this->currentObject = null;
|
| 74 |
+
} // function _storeData()
|
| 75 |
+
|
| 76 |
+
|
| 77 |
+
/**
|
| 78 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 79 |
+
*
|
| 80 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 81 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 82 |
+
* @return PHPExcel_Cell
|
| 83 |
+
* @throws PHPExcel_Exception
|
| 84 |
+
*/
|
| 85 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 86 |
+
{
|
| 87 |
+
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 88 |
+
$this->storeData();
|
| 89 |
+
}
|
| 90 |
+
$this->cellCache[$pCoord] = true;
|
| 91 |
+
|
| 92 |
+
$this->currentObjectID = $pCoord;
|
| 93 |
+
$this->currentObject = $cell;
|
| 94 |
+
$this->currentCellIsDirty = true;
|
| 95 |
+
|
| 96 |
+
return $cell;
|
| 97 |
+
} // function addCacheData()
|
| 98 |
+
|
| 99 |
+
|
| 100 |
+
/**
|
| 101 |
+
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
| 102 |
+
*
|
| 103 |
+
* @param string $pCoord Coordinate address of the cell to check
|
| 104 |
+
* @return boolean
|
| 105 |
+
* @return boolean
|
| 106 |
+
*/
|
| 107 |
+
public function isDataSet($pCoord)
|
| 108 |
+
{
|
| 109 |
+
// Check if the requested entry is the current object, or exists in the cache
|
| 110 |
+
if (parent::isDataSet($pCoord)) {
|
| 111 |
+
if ($this->currentObjectID == $pCoord) {
|
| 112 |
+
return true;
|
| 113 |
+
}
|
| 114 |
+
// Check if the requested entry still exists in Memcache
|
| 115 |
+
$success = $this->memcache->get($this->cachePrefix.$pCoord.'.cache');
|
| 116 |
+
if ($success === false) {
|
| 117 |
+
// Entry no longer exists in Memcache, so clear it from the cache array
|
| 118 |
+
parent::deleteCacheData($pCoord);
|
| 119 |
+
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in MemCache');
|
| 120 |
+
}
|
| 121 |
+
return true;
|
| 122 |
+
}
|
| 123 |
+
return false;
|
| 124 |
+
}
|
| 125 |
+
|
| 126 |
+
|
| 127 |
+
/**
|
| 128 |
+
* Get cell at a specific coordinate
|
| 129 |
+
*
|
| 130 |
+
* @param string $pCoord Coordinate of the cell
|
| 131 |
+
* @throws PHPExcel_Exception
|
| 132 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 133 |
+
*/
|
| 134 |
+
public function getCacheData($pCoord)
|
| 135 |
+
{
|
| 136 |
+
if ($pCoord === $this->currentObjectID) {
|
| 137 |
+
return $this->currentObject;
|
| 138 |
+
}
|
| 139 |
+
$this->storeData();
|
| 140 |
+
|
| 141 |
+
// Check if the entry that has been requested actually exists
|
| 142 |
+
if (parent::isDataSet($pCoord)) {
|
| 143 |
+
$obj = $this->memcache->get($this->cachePrefix . $pCoord . '.cache');
|
| 144 |
+
if ($obj === false) {
|
| 145 |
+
// Entry no longer exists in Memcache, so clear it from the cache array
|
| 146 |
+
parent::deleteCacheData($pCoord);
|
| 147 |
+
throw new PHPExcel_Exception("Cell entry {$pCoord} no longer exists in MemCache");
|
| 148 |
+
}
|
| 149 |
+
} else {
|
| 150 |
+
// Return null if requested entry doesn't exist in cache
|
| 151 |
+
return null;
|
| 152 |
+
}
|
| 153 |
+
|
| 154 |
+
// Set current entry to the requested entry
|
| 155 |
+
$this->currentObjectID = $pCoord;
|
| 156 |
+
$this->currentObject = unserialize($obj);
|
| 157 |
+
// Re-attach this as the cell's parent
|
| 158 |
+
$this->currentObject->attach($this);
|
| 159 |
+
|
| 160 |
+
// Return requested entry
|
| 161 |
+
return $this->currentObject;
|
| 162 |
+
}
|
| 163 |
+
|
| 164 |
+
/**
|
| 165 |
+
* Get a list of all cell addresses currently held in cache
|
| 166 |
+
*
|
| 167 |
+
* @return string[]
|
| 168 |
+
*/
|
| 169 |
+
public function getCellList()
|
| 170 |
+
{
|
| 171 |
+
if ($this->currentObjectID !== null) {
|
| 172 |
+
$this->storeData();
|
| 173 |
+
}
|
| 174 |
+
|
| 175 |
+
return parent::getCellList();
|
| 176 |
+
}
|
| 177 |
+
|
| 178 |
+
/**
|
| 179 |
+
* Delete a cell in cache identified by coordinate address
|
| 180 |
+
*
|
| 181 |
+
* @param string $pCoord Coordinate address of the cell to delete
|
| 182 |
+
* @throws PHPExcel_Exception
|
| 183 |
+
*/
|
| 184 |
+
public function deleteCacheData($pCoord)
|
| 185 |
+
{
|
| 186 |
+
// Delete the entry from Memcache
|
| 187 |
+
$this->memcache->delete($this->cachePrefix . $pCoord . '.cache');
|
| 188 |
+
|
| 189 |
+
// Delete the entry from our cell address array
|
| 190 |
+
parent::deleteCacheData($pCoord);
|
| 191 |
+
}
|
| 192 |
+
|
| 193 |
+
/**
|
| 194 |
+
* Clone the cell collection
|
| 195 |
+
*
|
| 196 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 197 |
+
* @return void
|
| 198 |
+
*/
|
| 199 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 200 |
+
{
|
| 201 |
+
parent::copyCellCollection($parent);
|
| 202 |
+
// Get a new id for the new file name
|
| 203 |
+
$baseUnique = $this->getUniqueID();
|
| 204 |
+
$newCachePrefix = substr(md5($baseUnique), 0, 8) . '.';
|
| 205 |
+
$cacheList = $this->getCellList();
|
| 206 |
+
foreach ($cacheList as $cellID) {
|
| 207 |
+
if ($cellID != $this->currentObjectID) {
|
| 208 |
+
$obj = $this->memcache->get($this->cachePrefix.$cellID.'.cache');
|
| 209 |
+
if ($obj === false) {
|
| 210 |
+
// Entry no longer exists in Memcache, so clear it from the cache array
|
| 211 |
+
parent::deleteCacheData($cellID);
|
| 212 |
+
throw new PHPExcel_Exception("Cell entry {$cellID} no longer exists in MemCache");
|
| 213 |
+
}
|
| 214 |
+
if (!$this->memcache->add($newCachePrefix . $cellID . '.cache', $obj, null, $this->cacheTime)) {
|
| 215 |
+
$this->__destruct();
|
| 216 |
+
throw new PHPExcel_Exception("Failed to store cell {$cellID} in MemCache");
|
| 217 |
+
}
|
| 218 |
+
}
|
| 219 |
+
}
|
| 220 |
+
$this->cachePrefix = $newCachePrefix;
|
| 221 |
+
}
|
| 222 |
+
|
| 223 |
+
/**
|
| 224 |
+
* Clear the cell collection and disconnect from our parent
|
| 225 |
+
*
|
| 226 |
+
* @return void
|
| 227 |
+
*/
|
| 228 |
+
public function unsetWorksheetCells()
|
| 229 |
+
{
|
| 230 |
+
if (!is_null($this->currentObject)) {
|
| 231 |
+
$this->currentObject->detach();
|
| 232 |
+
$this->currentObject = $this->currentObjectID = null;
|
| 233 |
+
}
|
| 234 |
+
|
| 235 |
+
// Flush the Memcache cache
|
| 236 |
+
$this->__destruct();
|
| 237 |
+
|
| 238 |
+
$this->cellCache = array();
|
| 239 |
+
|
| 240 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 241 |
+
$this->parent = null;
|
| 242 |
+
}
|
| 243 |
+
|
| 244 |
+
/**
|
| 245 |
+
* Initialise this new cell collection
|
| 246 |
+
*
|
| 247 |
+
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 248 |
+
* @param array of mixed $arguments Additional initialisation arguments
|
| 249 |
+
*/
|
| 250 |
+
public function __construct(PHPExcel_Worksheet $parent, $arguments)
|
| 251 |
+
{
|
| 252 |
+
$memcacheServer = (isset($arguments['memcacheServer'])) ? $arguments['memcacheServer'] : 'localhost';
|
| 253 |
+
$memcachePort = (isset($arguments['memcachePort'])) ? $arguments['memcachePort'] : 11211;
|
| 254 |
+
$cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
|
| 255 |
+
|
| 256 |
+
if (is_null($this->cachePrefix)) {
|
| 257 |
+
$baseUnique = $this->getUniqueID();
|
| 258 |
+
$this->cachePrefix = substr(md5($baseUnique), 0, 8) . '.';
|
| 259 |
+
|
| 260 |
+
// Set a new Memcache object and connect to the Memcache server
|
| 261 |
+
$this->memcache = new Memcache();
|
| 262 |
+
if (!$this->memcache->addServer($memcacheServer, $memcachePort, false, 50, 5, 5, true, array($this, 'failureCallback'))) {
|
| 263 |
+
throw new PHPExcel_Exception("Could not connect to MemCache server at {$memcacheServer}:{$memcachePort}");
|
| 264 |
+
}
|
| 265 |
+
$this->cacheTime = $cacheTime;
|
| 266 |
+
|
| 267 |
+
parent::__construct($parent);
|
| 268 |
+
}
|
| 269 |
+
}
|
| 270 |
+
|
| 271 |
+
/**
|
| 272 |
+
* Memcache error handler
|
| 273 |
+
*
|
| 274 |
+
* @param string $host Memcache server
|
| 275 |
+
* @param integer $port Memcache port
|
| 276 |
+
* @throws PHPExcel_Exception
|
| 277 |
+
*/
|
| 278 |
+
public function failureCallback($host, $port)
|
| 279 |
+
{
|
| 280 |
+
throw new PHPExcel_Exception("memcache {$host}:{$port} failed");
|
| 281 |
+
}
|
| 282 |
+
|
| 283 |
+
/**
|
| 284 |
+
* Destroy this cell collection
|
| 285 |
+
*/
|
| 286 |
+
public function __destruct()
|
| 287 |
+
{
|
| 288 |
+
$cacheList = $this->getCellList();
|
| 289 |
+
foreach ($cacheList as $cellID) {
|
| 290 |
+
$this->memcache->delete($this->cachePrefix.$cellID . '.cache');
|
| 291 |
+
}
|
| 292 |
+
}
|
| 293 |
+
|
| 294 |
+
/**
|
| 295 |
+
* Identify whether the caching method is currently available
|
| 296 |
+
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 297 |
+
*
|
| 298 |
+
* @return boolean
|
| 299 |
+
*/
|
| 300 |
+
public static function cacheMethodIsAvailable()
|
| 301 |
+
{
|
| 302 |
+
if (!function_exists('memcache_add')) {
|
| 303 |
+
return false;
|
| 304 |
+
}
|
| 305 |
+
|
| 306 |
+
return true;
|
| 307 |
+
}
|
| 308 |
+
}
|
PHPExcel/Classes/PHPExcel/CachedObjectStorage/Memory.php
CHANGED
|
@@ -1,118 +1,118 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* PHPExcel_CachedObjectStorage_Memory
|
| 5 |
-
*
|
| 6 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
-
*
|
| 8 |
-
* This library is free software; you can redistribute it and/or
|
| 9 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
-
* License as published by the Free Software Foundation; either
|
| 11 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
-
*
|
| 13 |
-
* This library is distributed in the hope that it will be useful,
|
| 14 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
-
* Lesser General Public License for more details.
|
| 17 |
-
*
|
| 18 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
-
* License along with this library; if not, write to the Free Software
|
| 20 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
-
*
|
| 22 |
-
* @category PHPExcel
|
| 23 |
-
* @package PHPExcel_CachedObjectStorage
|
| 24 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
-
* @version ##VERSION##, ##DATE##
|
| 27 |
-
*/
|
| 28 |
-
class PHPExcel_CachedObjectStorage_Memory extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
-
{
|
| 30 |
-
/**
|
| 31 |
-
* Dummy method callable from CacheBase, but unused by Memory cache
|
| 32 |
-
*
|
| 33 |
-
* @return void
|
| 34 |
-
*/
|
| 35 |
-
protected function storeData()
|
| 36 |
-
{
|
| 37 |
-
}
|
| 38 |
-
|
| 39 |
-
/**
|
| 40 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 41 |
-
*
|
| 42 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 43 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 44 |
-
* @return PHPExcel_Cell
|
| 45 |
-
* @throws PHPExcel_Exception
|
| 46 |
-
*/
|
| 47 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 48 |
-
{
|
| 49 |
-
$this->cellCache[$pCoord] = $cell;
|
| 50 |
-
|
| 51 |
-
// Set current entry to the new/updated entry
|
| 52 |
-
$this->currentObjectID = $pCoord;
|
| 53 |
-
|
| 54 |
-
return $cell;
|
| 55 |
-
}
|
| 56 |
-
|
| 57 |
-
|
| 58 |
-
/**
|
| 59 |
-
* Get cell at a specific coordinate
|
| 60 |
-
*
|
| 61 |
-
* @param string $pCoord Coordinate of the cell
|
| 62 |
-
* @throws PHPExcel_Exception
|
| 63 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 64 |
-
*/
|
| 65 |
-
public function getCacheData($pCoord)
|
| 66 |
-
{
|
| 67 |
-
// Check if the entry that has been requested actually exists
|
| 68 |
-
if (!isset($this->cellCache[$pCoord])) {
|
| 69 |
-
$this->currentObjectID = null;
|
| 70 |
-
// Return null if requested entry doesn't exist in cache
|
| 71 |
-
return null;
|
| 72 |
-
}
|
| 73 |
-
|
| 74 |
-
// Set current entry to the requested entry
|
| 75 |
-
$this->currentObjectID = $pCoord;
|
| 76 |
-
|
| 77 |
-
// Return requested entry
|
| 78 |
-
return $this->cellCache[$pCoord];
|
| 79 |
-
}
|
| 80 |
-
|
| 81 |
-
|
| 82 |
-
/**
|
| 83 |
-
* Clone the cell collection
|
| 84 |
-
*
|
| 85 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 86 |
-
*/
|
| 87 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 88 |
-
{
|
| 89 |
-
parent::copyCellCollection($parent);
|
| 90 |
-
|
| 91 |
-
$newCollection = array();
|
| 92 |
-
foreach ($this->cellCache as $k => &$cell) {
|
| 93 |
-
$newCollection[$k] = clone $cell;
|
| 94 |
-
$newCollection[$k]->attach($this);
|
| 95 |
-
}
|
| 96 |
-
|
| 97 |
-
$this->cellCache = $newCollection;
|
| 98 |
-
}
|
| 99 |
-
|
| 100 |
-
/**
|
| 101 |
-
* Clear the cell collection and disconnect from our parent
|
| 102 |
-
*
|
| 103 |
-
*/
|
| 104 |
-
public function unsetWorksheetCells()
|
| 105 |
-
{
|
| 106 |
-
// Because cells are all stored as intact objects in memory, we need to detach each one from the parent
|
| 107 |
-
foreach ($this->cellCache as $k => &$cell) {
|
| 108 |
-
$cell->detach();
|
| 109 |
-
$this->cellCache[$k] = null;
|
| 110 |
-
}
|
| 111 |
-
unset($cell);
|
| 112 |
-
|
| 113 |
-
$this->cellCache = array();
|
| 114 |
-
|
| 115 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 116 |
-
$this->parent = null;
|
| 117 |
-
}
|
| 118 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* PHPExcel_CachedObjectStorage_Memory
|
| 5 |
+
*
|
| 6 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
+
*
|
| 8 |
+
* This library is free software; you can redistribute it and/or
|
| 9 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
+
* License as published by the Free Software Foundation; either
|
| 11 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
+
*
|
| 13 |
+
* This library is distributed in the hope that it will be useful,
|
| 14 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
+
* Lesser General Public License for more details.
|
| 17 |
+
*
|
| 18 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
+
* License along with this library; if not, write to the Free Software
|
| 20 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
+
*
|
| 22 |
+
* @category PHPExcel
|
| 23 |
+
* @package PHPExcel_CachedObjectStorage
|
| 24 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
+
* @version ##VERSION##, ##DATE##
|
| 27 |
+
*/
|
| 28 |
+
class PHPExcel_CachedObjectStorage_Memory extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
+
{
|
| 30 |
+
/**
|
| 31 |
+
* Dummy method callable from CacheBase, but unused by Memory cache
|
| 32 |
+
*
|
| 33 |
+
* @return void
|
| 34 |
+
*/
|
| 35 |
+
protected function storeData()
|
| 36 |
+
{
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
/**
|
| 40 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 41 |
+
*
|
| 42 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 43 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 44 |
+
* @return PHPExcel_Cell
|
| 45 |
+
* @throws PHPExcel_Exception
|
| 46 |
+
*/
|
| 47 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 48 |
+
{
|
| 49 |
+
$this->cellCache[$pCoord] = $cell;
|
| 50 |
+
|
| 51 |
+
// Set current entry to the new/updated entry
|
| 52 |
+
$this->currentObjectID = $pCoord;
|
| 53 |
+
|
| 54 |
+
return $cell;
|
| 55 |
+
}
|
| 56 |
+
|
| 57 |
+
|
| 58 |
+
/**
|
| 59 |
+
* Get cell at a specific coordinate
|
| 60 |
+
*
|
| 61 |
+
* @param string $pCoord Coordinate of the cell
|
| 62 |
+
* @throws PHPExcel_Exception
|
| 63 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 64 |
+
*/
|
| 65 |
+
public function getCacheData($pCoord)
|
| 66 |
+
{
|
| 67 |
+
// Check if the entry that has been requested actually exists
|
| 68 |
+
if (!isset($this->cellCache[$pCoord])) {
|
| 69 |
+
$this->currentObjectID = null;
|
| 70 |
+
// Return null if requested entry doesn't exist in cache
|
| 71 |
+
return null;
|
| 72 |
+
}
|
| 73 |
+
|
| 74 |
+
// Set current entry to the requested entry
|
| 75 |
+
$this->currentObjectID = $pCoord;
|
| 76 |
+
|
| 77 |
+
// Return requested entry
|
| 78 |
+
return $this->cellCache[$pCoord];
|
| 79 |
+
}
|
| 80 |
+
|
| 81 |
+
|
| 82 |
+
/**
|
| 83 |
+
* Clone the cell collection
|
| 84 |
+
*
|
| 85 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 86 |
+
*/
|
| 87 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 88 |
+
{
|
| 89 |
+
parent::copyCellCollection($parent);
|
| 90 |
+
|
| 91 |
+
$newCollection = array();
|
| 92 |
+
foreach ($this->cellCache as $k => &$cell) {
|
| 93 |
+
$newCollection[$k] = clone $cell;
|
| 94 |
+
$newCollection[$k]->attach($this);
|
| 95 |
+
}
|
| 96 |
+
|
| 97 |
+
$this->cellCache = $newCollection;
|
| 98 |
+
}
|
| 99 |
+
|
| 100 |
+
/**
|
| 101 |
+
* Clear the cell collection and disconnect from our parent
|
| 102 |
+
*
|
| 103 |
+
*/
|
| 104 |
+
public function unsetWorksheetCells()
|
| 105 |
+
{
|
| 106 |
+
// Because cells are all stored as intact objects in memory, we need to detach each one from the parent
|
| 107 |
+
foreach ($this->cellCache as $k => &$cell) {
|
| 108 |
+
$cell->detach();
|
| 109 |
+
$this->cellCache[$k] = null;
|
| 110 |
+
}
|
| 111 |
+
unset($cell);
|
| 112 |
+
|
| 113 |
+
$this->cellCache = array();
|
| 114 |
+
|
| 115 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 116 |
+
$this->parent = null;
|
| 117 |
+
}
|
| 118 |
+
}
|
PHPExcel/Classes/PHPExcel/CachedObjectStorage/MemoryGZip.php
CHANGED
|
@@ -1,133 +1,133 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* PHPExcel_CachedObjectStorage_MemoryGZip
|
| 5 |
-
*
|
| 6 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
-
*
|
| 8 |
-
* This library is free software; you can redistribute it and/or
|
| 9 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
-
* License as published by the Free Software Foundation; either
|
| 11 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
-
*
|
| 13 |
-
* This library is distributed in the hope that it will be useful,
|
| 14 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
-
* Lesser General Public License for more details.
|
| 17 |
-
*
|
| 18 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
-
* License along with this library; if not, write to the Free Software
|
| 20 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
-
*
|
| 22 |
-
* @category PHPExcel
|
| 23 |
-
* @package PHPExcel_CachedObjectStorage
|
| 24 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
-
* @version ##VERSION##, ##DATE##
|
| 27 |
-
*/
|
| 28 |
-
class PHPExcel_CachedObjectStorage_MemoryGZip extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
-
{
|
| 30 |
-
/**
|
| 31 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 32 |
-
* and the 'nullify' the current cell object
|
| 33 |
-
*
|
| 34 |
-
* @return void
|
| 35 |
-
* @throws PHPExcel_Exception
|
| 36 |
-
*/
|
| 37 |
-
protected function storeData()
|
| 38 |
-
{
|
| 39 |
-
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 40 |
-
$this->currentObject->detach();
|
| 41 |
-
|
| 42 |
-
$this->cellCache[$this->currentObjectID] = gzdeflate(serialize($this->currentObject));
|
| 43 |
-
$this->currentCellIsDirty = false;
|
| 44 |
-
}
|
| 45 |
-
$this->currentObjectID = $this->currentObject = null;
|
| 46 |
-
}
|
| 47 |
-
|
| 48 |
-
|
| 49 |
-
/**
|
| 50 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 51 |
-
*
|
| 52 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 53 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 54 |
-
* @return PHPExcel_Cell
|
| 55 |
-
* @throws PHPExcel_Exception
|
| 56 |
-
*/
|
| 57 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 58 |
-
{
|
| 59 |
-
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 60 |
-
$this->storeData();
|
| 61 |
-
}
|
| 62 |
-
|
| 63 |
-
$this->currentObjectID = $pCoord;
|
| 64 |
-
$this->currentObject = $cell;
|
| 65 |
-
$this->currentCellIsDirty = true;
|
| 66 |
-
|
| 67 |
-
return $cell;
|
| 68 |
-
}
|
| 69 |
-
|
| 70 |
-
|
| 71 |
-
/**
|
| 72 |
-
* Get cell at a specific coordinate
|
| 73 |
-
*
|
| 74 |
-
* @param string $pCoord Coordinate of the cell
|
| 75 |
-
* @throws PHPExcel_Exception
|
| 76 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 77 |
-
*/
|
| 78 |
-
public function getCacheData($pCoord)
|
| 79 |
-
{
|
| 80 |
-
if ($pCoord === $this->currentObjectID) {
|
| 81 |
-
return $this->currentObject;
|
| 82 |
-
}
|
| 83 |
-
$this->storeData();
|
| 84 |
-
|
| 85 |
-
// Check if the entry that has been requested actually exists
|
| 86 |
-
if (!isset($this->cellCache[$pCoord])) {
|
| 87 |
-
// Return null if requested entry doesn't exist in cache
|
| 88 |
-
return null;
|
| 89 |
-
}
|
| 90 |
-
|
| 91 |
-
// Set current entry to the requested entry
|
| 92 |
-
$this->currentObjectID = $pCoord;
|
| 93 |
-
$this->currentObject = unserialize(gzinflate($this->cellCache[$pCoord]));
|
| 94 |
-
// Re-attach this as the cell's parent
|
| 95 |
-
$this->currentObject->attach($this);
|
| 96 |
-
|
| 97 |
-
// Return requested entry
|
| 98 |
-
return $this->currentObject;
|
| 99 |
-
}
|
| 100 |
-
|
| 101 |
-
|
| 102 |
-
/**
|
| 103 |
-
* Get a list of all cell addresses currently held in cache
|
| 104 |
-
*
|
| 105 |
-
* @return string[]
|
| 106 |
-
*/
|
| 107 |
-
public function getCellList()
|
| 108 |
-
{
|
| 109 |
-
if ($this->currentObjectID !== null) {
|
| 110 |
-
$this->storeData();
|
| 111 |
-
}
|
| 112 |
-
|
| 113 |
-
return parent::getCellList();
|
| 114 |
-
}
|
| 115 |
-
|
| 116 |
-
|
| 117 |
-
/**
|
| 118 |
-
* Clear the cell collection and disconnect from our parent
|
| 119 |
-
*
|
| 120 |
-
* @return void
|
| 121 |
-
*/
|
| 122 |
-
public function unsetWorksheetCells()
|
| 123 |
-
{
|
| 124 |
-
if (!is_null($this->currentObject)) {
|
| 125 |
-
$this->currentObject->detach();
|
| 126 |
-
$this->currentObject = $this->currentObjectID = null;
|
| 127 |
-
}
|
| 128 |
-
$this->cellCache = array();
|
| 129 |
-
|
| 130 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 131 |
-
$this->parent = null;
|
| 132 |
-
}
|
| 133 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* PHPExcel_CachedObjectStorage_MemoryGZip
|
| 5 |
+
*
|
| 6 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
+
*
|
| 8 |
+
* This library is free software; you can redistribute it and/or
|
| 9 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
+
* License as published by the Free Software Foundation; either
|
| 11 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
+
*
|
| 13 |
+
* This library is distributed in the hope that it will be useful,
|
| 14 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
+
* Lesser General Public License for more details.
|
| 17 |
+
*
|
| 18 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
+
* License along with this library; if not, write to the Free Software
|
| 20 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
+
*
|
| 22 |
+
* @category PHPExcel
|
| 23 |
+
* @package PHPExcel_CachedObjectStorage
|
| 24 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
+
* @version ##VERSION##, ##DATE##
|
| 27 |
+
*/
|
| 28 |
+
class PHPExcel_CachedObjectStorage_MemoryGZip extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
+
{
|
| 30 |
+
/**
|
| 31 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 32 |
+
* and the 'nullify' the current cell object
|
| 33 |
+
*
|
| 34 |
+
* @return void
|
| 35 |
+
* @throws PHPExcel_Exception
|
| 36 |
+
*/
|
| 37 |
+
protected function storeData()
|
| 38 |
+
{
|
| 39 |
+
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 40 |
+
$this->currentObject->detach();
|
| 41 |
+
|
| 42 |
+
$this->cellCache[$this->currentObjectID] = gzdeflate(serialize($this->currentObject));
|
| 43 |
+
$this->currentCellIsDirty = false;
|
| 44 |
+
}
|
| 45 |
+
$this->currentObjectID = $this->currentObject = null;
|
| 46 |
+
}
|
| 47 |
+
|
| 48 |
+
|
| 49 |
+
/**
|
| 50 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 51 |
+
*
|
| 52 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 53 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 54 |
+
* @return PHPExcel_Cell
|
| 55 |
+
* @throws PHPExcel_Exception
|
| 56 |
+
*/
|
| 57 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 58 |
+
{
|
| 59 |
+
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 60 |
+
$this->storeData();
|
| 61 |
+
}
|
| 62 |
+
|
| 63 |
+
$this->currentObjectID = $pCoord;
|
| 64 |
+
$this->currentObject = $cell;
|
| 65 |
+
$this->currentCellIsDirty = true;
|
| 66 |
+
|
| 67 |
+
return $cell;
|
| 68 |
+
}
|
| 69 |
+
|
| 70 |
+
|
| 71 |
+
/**
|
| 72 |
+
* Get cell at a specific coordinate
|
| 73 |
+
*
|
| 74 |
+
* @param string $pCoord Coordinate of the cell
|
| 75 |
+
* @throws PHPExcel_Exception
|
| 76 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 77 |
+
*/
|
| 78 |
+
public function getCacheData($pCoord)
|
| 79 |
+
{
|
| 80 |
+
if ($pCoord === $this->currentObjectID) {
|
| 81 |
+
return $this->currentObject;
|
| 82 |
+
}
|
| 83 |
+
$this->storeData();
|
| 84 |
+
|
| 85 |
+
// Check if the entry that has been requested actually exists
|
| 86 |
+
if (!isset($this->cellCache[$pCoord])) {
|
| 87 |
+
// Return null if requested entry doesn't exist in cache
|
| 88 |
+
return null;
|
| 89 |
+
}
|
| 90 |
+
|
| 91 |
+
// Set current entry to the requested entry
|
| 92 |
+
$this->currentObjectID = $pCoord;
|
| 93 |
+
$this->currentObject = unserialize(gzinflate($this->cellCache[$pCoord]));
|
| 94 |
+
// Re-attach this as the cell's parent
|
| 95 |
+
$this->currentObject->attach($this);
|
| 96 |
+
|
| 97 |
+
// Return requested entry
|
| 98 |
+
return $this->currentObject;
|
| 99 |
+
}
|
| 100 |
+
|
| 101 |
+
|
| 102 |
+
/**
|
| 103 |
+
* Get a list of all cell addresses currently held in cache
|
| 104 |
+
*
|
| 105 |
+
* @return string[]
|
| 106 |
+
*/
|
| 107 |
+
public function getCellList()
|
| 108 |
+
{
|
| 109 |
+
if ($this->currentObjectID !== null) {
|
| 110 |
+
$this->storeData();
|
| 111 |
+
}
|
| 112 |
+
|
| 113 |
+
return parent::getCellList();
|
| 114 |
+
}
|
| 115 |
+
|
| 116 |
+
|
| 117 |
+
/**
|
| 118 |
+
* Clear the cell collection and disconnect from our parent
|
| 119 |
+
*
|
| 120 |
+
* @return void
|
| 121 |
+
*/
|
| 122 |
+
public function unsetWorksheetCells()
|
| 123 |
+
{
|
| 124 |
+
if (!is_null($this->currentObject)) {
|
| 125 |
+
$this->currentObject->detach();
|
| 126 |
+
$this->currentObject = $this->currentObjectID = null;
|
| 127 |
+
}
|
| 128 |
+
$this->cellCache = array();
|
| 129 |
+
|
| 130 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 131 |
+
$this->parent = null;
|
| 132 |
+
}
|
| 133 |
+
}
|
PHPExcel/Classes/PHPExcel/CachedObjectStorage/MemorySerialized.php
CHANGED
|
@@ -1,129 +1,129 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* PHPExcel_CachedObjectStorage_MemorySerialized
|
| 5 |
-
*
|
| 6 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
-
*
|
| 8 |
-
* This library is free software; you can redistribute it and/or
|
| 9 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
-
* License as published by the Free Software Foundation; either
|
| 11 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
-
*
|
| 13 |
-
* This library is distributed in the hope that it will be useful,
|
| 14 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
-
* Lesser General Public License for more details.
|
| 17 |
-
*
|
| 18 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
-
* License along with this library; if not, write to the Free Software
|
| 20 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
-
*
|
| 22 |
-
* @category PHPExcel
|
| 23 |
-
* @package PHPExcel_CachedObjectStorage
|
| 24 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
-
* @version ##VERSION##, ##DATE##
|
| 27 |
-
*/
|
| 28 |
-
class PHPExcel_CachedObjectStorage_MemorySerialized extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
-
{
|
| 30 |
-
/**
|
| 31 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 32 |
-
* and the 'nullify' the current cell object
|
| 33 |
-
*
|
| 34 |
-
* @return void
|
| 35 |
-
* @throws PHPExcel_Exception
|
| 36 |
-
*/
|
| 37 |
-
protected function storeData()
|
| 38 |
-
{
|
| 39 |
-
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 40 |
-
$this->currentObject->detach();
|
| 41 |
-
|
| 42 |
-
$this->cellCache[$this->currentObjectID] = serialize($this->currentObject);
|
| 43 |
-
$this->currentCellIsDirty = false;
|
| 44 |
-
}
|
| 45 |
-
$this->currentObjectID = $this->currentObject = null;
|
| 46 |
-
}
|
| 47 |
-
|
| 48 |
-
/**
|
| 49 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 50 |
-
*
|
| 51 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 52 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 53 |
-
* @return PHPExcel_Cell
|
| 54 |
-
* @throws PHPExcel_Exception
|
| 55 |
-
*/
|
| 56 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 57 |
-
{
|
| 58 |
-
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 59 |
-
$this->storeData();
|
| 60 |
-
}
|
| 61 |
-
|
| 62 |
-
$this->currentObjectID = $pCoord;
|
| 63 |
-
$this->currentObject = $cell;
|
| 64 |
-
$this->currentCellIsDirty = true;
|
| 65 |
-
|
| 66 |
-
return $cell;
|
| 67 |
-
}
|
| 68 |
-
|
| 69 |
-
/**
|
| 70 |
-
* Get cell at a specific coordinate
|
| 71 |
-
*
|
| 72 |
-
* @param string $pCoord Coordinate of the cell
|
| 73 |
-
* @throws PHPExcel_Exception
|
| 74 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 75 |
-
*/
|
| 76 |
-
public function getCacheData($pCoord)
|
| 77 |
-
{
|
| 78 |
-
if ($pCoord === $this->currentObjectID) {
|
| 79 |
-
return $this->currentObject;
|
| 80 |
-
}
|
| 81 |
-
$this->storeData();
|
| 82 |
-
|
| 83 |
-
// Check if the entry that has been requested actually exists
|
| 84 |
-
if (!isset($this->cellCache[$pCoord])) {
|
| 85 |
-
// Return null if requested entry doesn't exist in cache
|
| 86 |
-
return null;
|
| 87 |
-
}
|
| 88 |
-
|
| 89 |
-
// Set current entry to the requested entry
|
| 90 |
-
$this->currentObjectID = $pCoord;
|
| 91 |
-
$this->currentObject = unserialize($this->cellCache[$pCoord]);
|
| 92 |
-
// Re-attach this as the cell's parent
|
| 93 |
-
$this->currentObject->attach($this);
|
| 94 |
-
|
| 95 |
-
// Return requested entry
|
| 96 |
-
return $this->currentObject;
|
| 97 |
-
}
|
| 98 |
-
|
| 99 |
-
/**
|
| 100 |
-
* Get a list of all cell addresses currently held in cache
|
| 101 |
-
*
|
| 102 |
-
* @return string[]
|
| 103 |
-
*/
|
| 104 |
-
public function getCellList()
|
| 105 |
-
{
|
| 106 |
-
if ($this->currentObjectID !== null) {
|
| 107 |
-
$this->storeData();
|
| 108 |
-
}
|
| 109 |
-
|
| 110 |
-
return parent::getCellList();
|
| 111 |
-
}
|
| 112 |
-
|
| 113 |
-
/**
|
| 114 |
-
* Clear the cell collection and disconnect from our parent
|
| 115 |
-
*
|
| 116 |
-
* @return void
|
| 117 |
-
*/
|
| 118 |
-
public function unsetWorksheetCells()
|
| 119 |
-
{
|
| 120 |
-
if (!is_null($this->currentObject)) {
|
| 121 |
-
$this->currentObject->detach();
|
| 122 |
-
$this->currentObject = $this->currentObjectID = null;
|
| 123 |
-
}
|
| 124 |
-
$this->cellCache = array();
|
| 125 |
-
|
| 126 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 127 |
-
$this->parent = null;
|
| 128 |
-
}
|
| 129 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* PHPExcel_CachedObjectStorage_MemorySerialized
|
| 5 |
+
*
|
| 6 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
+
*
|
| 8 |
+
* This library is free software; you can redistribute it and/or
|
| 9 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
+
* License as published by the Free Software Foundation; either
|
| 11 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
+
*
|
| 13 |
+
* This library is distributed in the hope that it will be useful,
|
| 14 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
+
* Lesser General Public License for more details.
|
| 17 |
+
*
|
| 18 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
+
* License along with this library; if not, write to the Free Software
|
| 20 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
+
*
|
| 22 |
+
* @category PHPExcel
|
| 23 |
+
* @package PHPExcel_CachedObjectStorage
|
| 24 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
+
* @version ##VERSION##, ##DATE##
|
| 27 |
+
*/
|
| 28 |
+
class PHPExcel_CachedObjectStorage_MemorySerialized extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
+
{
|
| 30 |
+
/**
|
| 31 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 32 |
+
* and the 'nullify' the current cell object
|
| 33 |
+
*
|
| 34 |
+
* @return void
|
| 35 |
+
* @throws PHPExcel_Exception
|
| 36 |
+
*/
|
| 37 |
+
protected function storeData()
|
| 38 |
+
{
|
| 39 |
+
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 40 |
+
$this->currentObject->detach();
|
| 41 |
+
|
| 42 |
+
$this->cellCache[$this->currentObjectID] = serialize($this->currentObject);
|
| 43 |
+
$this->currentCellIsDirty = false;
|
| 44 |
+
}
|
| 45 |
+
$this->currentObjectID = $this->currentObject = null;
|
| 46 |
+
}
|
| 47 |
+
|
| 48 |
+
/**
|
| 49 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 50 |
+
*
|
| 51 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 52 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 53 |
+
* @return PHPExcel_Cell
|
| 54 |
+
* @throws PHPExcel_Exception
|
| 55 |
+
*/
|
| 56 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 57 |
+
{
|
| 58 |
+
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 59 |
+
$this->storeData();
|
| 60 |
+
}
|
| 61 |
+
|
| 62 |
+
$this->currentObjectID = $pCoord;
|
| 63 |
+
$this->currentObject = $cell;
|
| 64 |
+
$this->currentCellIsDirty = true;
|
| 65 |
+
|
| 66 |
+
return $cell;
|
| 67 |
+
}
|
| 68 |
+
|
| 69 |
+
/**
|
| 70 |
+
* Get cell at a specific coordinate
|
| 71 |
+
*
|
| 72 |
+
* @param string $pCoord Coordinate of the cell
|
| 73 |
+
* @throws PHPExcel_Exception
|
| 74 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 75 |
+
*/
|
| 76 |
+
public function getCacheData($pCoord)
|
| 77 |
+
{
|
| 78 |
+
if ($pCoord === $this->currentObjectID) {
|
| 79 |
+
return $this->currentObject;
|
| 80 |
+
}
|
| 81 |
+
$this->storeData();
|
| 82 |
+
|
| 83 |
+
// Check if the entry that has been requested actually exists
|
| 84 |
+
if (!isset($this->cellCache[$pCoord])) {
|
| 85 |
+
// Return null if requested entry doesn't exist in cache
|
| 86 |
+
return null;
|
| 87 |
+
}
|
| 88 |
+
|
| 89 |
+
// Set current entry to the requested entry
|
| 90 |
+
$this->currentObjectID = $pCoord;
|
| 91 |
+
$this->currentObject = unserialize($this->cellCache[$pCoord]);
|
| 92 |
+
// Re-attach this as the cell's parent
|
| 93 |
+
$this->currentObject->attach($this);
|
| 94 |
+
|
| 95 |
+
// Return requested entry
|
| 96 |
+
return $this->currentObject;
|
| 97 |
+
}
|
| 98 |
+
|
| 99 |
+
/**
|
| 100 |
+
* Get a list of all cell addresses currently held in cache
|
| 101 |
+
*
|
| 102 |
+
* @return string[]
|
| 103 |
+
*/
|
| 104 |
+
public function getCellList()
|
| 105 |
+
{
|
| 106 |
+
if ($this->currentObjectID !== null) {
|
| 107 |
+
$this->storeData();
|
| 108 |
+
}
|
| 109 |
+
|
| 110 |
+
return parent::getCellList();
|
| 111 |
+
}
|
| 112 |
+
|
| 113 |
+
/**
|
| 114 |
+
* Clear the cell collection and disconnect from our parent
|
| 115 |
+
*
|
| 116 |
+
* @return void
|
| 117 |
+
*/
|
| 118 |
+
public function unsetWorksheetCells()
|
| 119 |
+
{
|
| 120 |
+
if (!is_null($this->currentObject)) {
|
| 121 |
+
$this->currentObject->detach();
|
| 122 |
+
$this->currentObject = $this->currentObjectID = null;
|
| 123 |
+
}
|
| 124 |
+
$this->cellCache = array();
|
| 125 |
+
|
| 126 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 127 |
+
$this->parent = null;
|
| 128 |
+
}
|
| 129 |
+
}
|
PHPExcel/Classes/PHPExcel/CachedObjectStorage/PHPTemp.php
CHANGED
|
@@ -1,200 +1,200 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* PHPExcel_CachedObjectStorage_PHPTemp
|
| 5 |
-
*
|
| 6 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
-
*
|
| 8 |
-
* This library is free software; you can redistribute it and/or
|
| 9 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
-
* License as published by the Free Software Foundation; either
|
| 11 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
-
*
|
| 13 |
-
* This library is distributed in the hope that it will be useful,
|
| 14 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
-
* Lesser General Public License for more details.
|
| 17 |
-
*
|
| 18 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
-
* License along with this library; if not, write to the Free Software
|
| 20 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
-
*
|
| 22 |
-
* @category PHPExcel
|
| 23 |
-
* @package PHPExcel_CachedObjectStorage
|
| 24 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
-
* @version ##VERSION##, ##DATE##
|
| 27 |
-
*/
|
| 28 |
-
class PHPExcel_CachedObjectStorage_PHPTemp extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
-
{
|
| 30 |
-
/**
|
| 31 |
-
* Name of the file for this cache
|
| 32 |
-
*
|
| 33 |
-
* @var string
|
| 34 |
-
*/
|
| 35 |
-
private $fileHandle = null;
|
| 36 |
-
|
| 37 |
-
/**
|
| 38 |
-
* Memory limit to use before reverting to file cache
|
| 39 |
-
*
|
| 40 |
-
* @var integer
|
| 41 |
-
*/
|
| 42 |
-
private $memoryCacheSize = null;
|
| 43 |
-
|
| 44 |
-
/**
|
| 45 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 46 |
-
* and the 'nullify' the current cell object
|
| 47 |
-
*
|
| 48 |
-
* @return void
|
| 49 |
-
* @throws PHPExcel_Exception
|
| 50 |
-
*/
|
| 51 |
-
protected function storeData()
|
| 52 |
-
{
|
| 53 |
-
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 54 |
-
$this->currentObject->detach();
|
| 55 |
-
|
| 56 |
-
fseek($this->fileHandle, 0, SEEK_END);
|
| 57 |
-
|
| 58 |
-
$this->cellCache[$this->currentObjectID] = array(
|
| 59 |
-
'ptr' => ftell($this->fileHandle),
|
| 60 |
-
'sz' => fwrite($this->fileHandle, serialize($this->currentObject))
|
| 61 |
-
);
|
| 62 |
-
$this->currentCellIsDirty = false;
|
| 63 |
-
}
|
| 64 |
-
$this->currentObjectID = $this->currentObject = null;
|
| 65 |
-
}
|
| 66 |
-
|
| 67 |
-
|
| 68 |
-
/**
|
| 69 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 70 |
-
*
|
| 71 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 72 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 73 |
-
* @return PHPExcel_Cell
|
| 74 |
-
* @throws PHPExcel_Exception
|
| 75 |
-
*/
|
| 76 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 77 |
-
{
|
| 78 |
-
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 79 |
-
$this->storeData();
|
| 80 |
-
}
|
| 81 |
-
|
| 82 |
-
$this->currentObjectID = $pCoord;
|
| 83 |
-
$this->currentObject = $cell;
|
| 84 |
-
$this->currentCellIsDirty = true;
|
| 85 |
-
|
| 86 |
-
return $cell;
|
| 87 |
-
}
|
| 88 |
-
|
| 89 |
-
|
| 90 |
-
/**
|
| 91 |
-
* Get cell at a specific coordinate
|
| 92 |
-
*
|
| 93 |
-
* @param string $pCoord Coordinate of the cell
|
| 94 |
-
* @throws PHPExcel_Exception
|
| 95 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 96 |
-
*/
|
| 97 |
-
public function getCacheData($pCoord)
|
| 98 |
-
{
|
| 99 |
-
if ($pCoord === $this->currentObjectID) {
|
| 100 |
-
return $this->currentObject;
|
| 101 |
-
}
|
| 102 |
-
$this->storeData();
|
| 103 |
-
|
| 104 |
-
// Check if the entry that has been requested actually exists
|
| 105 |
-
if (!isset($this->cellCache[$pCoord])) {
|
| 106 |
-
// Return null if requested entry doesn't exist in cache
|
| 107 |
-
return null;
|
| 108 |
-
}
|
| 109 |
-
|
| 110 |
-
// Set current entry to the requested entry
|
| 111 |
-
$this->currentObjectID = $pCoord;
|
| 112 |
-
fseek($this->fileHandle, $this->cellCache[$pCoord]['ptr']);
|
| 113 |
-
$this->currentObject = unserialize(fread($this->fileHandle, $this->cellCache[$pCoord]['sz']));
|
| 114 |
-
// Re-attach this as the cell's parent
|
| 115 |
-
$this->currentObject->attach($this);
|
| 116 |
-
|
| 117 |
-
// Return requested entry
|
| 118 |
-
return $this->currentObject;
|
| 119 |
-
}
|
| 120 |
-
|
| 121 |
-
/**
|
| 122 |
-
* Get a list of all cell addresses currently held in cache
|
| 123 |
-
*
|
| 124 |
-
* @return string[]
|
| 125 |
-
*/
|
| 126 |
-
public function getCellList()
|
| 127 |
-
{
|
| 128 |
-
if ($this->currentObjectID !== null) {
|
| 129 |
-
$this->storeData();
|
| 130 |
-
}
|
| 131 |
-
|
| 132 |
-
return parent::getCellList();
|
| 133 |
-
}
|
| 134 |
-
|
| 135 |
-
/**
|
| 136 |
-
* Clone the cell collection
|
| 137 |
-
*
|
| 138 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 139 |
-
* @return void
|
| 140 |
-
*/
|
| 141 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 142 |
-
{
|
| 143 |
-
parent::copyCellCollection($parent);
|
| 144 |
-
// Open a new stream for the cell cache data
|
| 145 |
-
$newFileHandle = fopen('php://temp/maxmemory:' . $this->memoryCacheSize, 'a+');
|
| 146 |
-
// Copy the existing cell cache data to the new stream
|
| 147 |
-
fseek($this->fileHandle, 0);
|
| 148 |
-
while (!feof($this->fileHandle)) {
|
| 149 |
-
fwrite($newFileHandle, fread($this->fileHandle, 1024));
|
| 150 |
-
}
|
| 151 |
-
$this->fileHandle = $newFileHandle;
|
| 152 |
-
}
|
| 153 |
-
|
| 154 |
-
/**
|
| 155 |
-
* Clear the cell collection and disconnect from our parent
|
| 156 |
-
*
|
| 157 |
-
* @return void
|
| 158 |
-
*/
|
| 159 |
-
public function unsetWorksheetCells()
|
| 160 |
-
{
|
| 161 |
-
if (!is_null($this->currentObject)) {
|
| 162 |
-
$this->currentObject->detach();
|
| 163 |
-
$this->currentObject = $this->currentObjectID = null;
|
| 164 |
-
}
|
| 165 |
-
$this->cellCache = array();
|
| 166 |
-
|
| 167 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 168 |
-
$this->parent = null;
|
| 169 |
-
|
| 170 |
-
// Close down the php://temp file
|
| 171 |
-
$this->__destruct();
|
| 172 |
-
}
|
| 173 |
-
|
| 174 |
-
/**
|
| 175 |
-
* Initialise this new cell collection
|
| 176 |
-
*
|
| 177 |
-
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 178 |
-
* @param array of mixed $arguments Additional initialisation arguments
|
| 179 |
-
*/
|
| 180 |
-
public function __construct(PHPExcel_Worksheet $parent, $arguments)
|
| 181 |
-
{
|
| 182 |
-
$this->memoryCacheSize = (isset($arguments['memoryCacheSize'])) ? $arguments['memoryCacheSize'] : '1MB';
|
| 183 |
-
|
| 184 |
-
parent::__construct($parent);
|
| 185 |
-
if (is_null($this->fileHandle)) {
|
| 186 |
-
$this->fileHandle = fopen('php://temp/maxmemory:' . $this->memoryCacheSize, 'a+');
|
| 187 |
-
}
|
| 188 |
-
}
|
| 189 |
-
|
| 190 |
-
/**
|
| 191 |
-
* Destroy this cell collection
|
| 192 |
-
*/
|
| 193 |
-
public function __destruct()
|
| 194 |
-
{
|
| 195 |
-
if (!is_null($this->fileHandle)) {
|
| 196 |
-
fclose($this->fileHandle);
|
| 197 |
-
}
|
| 198 |
-
$this->fileHandle = null;
|
| 199 |
-
}
|
| 200 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* PHPExcel_CachedObjectStorage_PHPTemp
|
| 5 |
+
*
|
| 6 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
+
*
|
| 8 |
+
* This library is free software; you can redistribute it and/or
|
| 9 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
+
* License as published by the Free Software Foundation; either
|
| 11 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
+
*
|
| 13 |
+
* This library is distributed in the hope that it will be useful,
|
| 14 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
+
* Lesser General Public License for more details.
|
| 17 |
+
*
|
| 18 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
+
* License along with this library; if not, write to the Free Software
|
| 20 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
+
*
|
| 22 |
+
* @category PHPExcel
|
| 23 |
+
* @package PHPExcel_CachedObjectStorage
|
| 24 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
+
* @version ##VERSION##, ##DATE##
|
| 27 |
+
*/
|
| 28 |
+
class PHPExcel_CachedObjectStorage_PHPTemp extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
+
{
|
| 30 |
+
/**
|
| 31 |
+
* Name of the file for this cache
|
| 32 |
+
*
|
| 33 |
+
* @var string
|
| 34 |
+
*/
|
| 35 |
+
private $fileHandle = null;
|
| 36 |
+
|
| 37 |
+
/**
|
| 38 |
+
* Memory limit to use before reverting to file cache
|
| 39 |
+
*
|
| 40 |
+
* @var integer
|
| 41 |
+
*/
|
| 42 |
+
private $memoryCacheSize = null;
|
| 43 |
+
|
| 44 |
+
/**
|
| 45 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 46 |
+
* and the 'nullify' the current cell object
|
| 47 |
+
*
|
| 48 |
+
* @return void
|
| 49 |
+
* @throws PHPExcel_Exception
|
| 50 |
+
*/
|
| 51 |
+
protected function storeData()
|
| 52 |
+
{
|
| 53 |
+
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 54 |
+
$this->currentObject->detach();
|
| 55 |
+
|
| 56 |
+
fseek($this->fileHandle, 0, SEEK_END);
|
| 57 |
+
|
| 58 |
+
$this->cellCache[$this->currentObjectID] = array(
|
| 59 |
+
'ptr' => ftell($this->fileHandle),
|
| 60 |
+
'sz' => fwrite($this->fileHandle, serialize($this->currentObject))
|
| 61 |
+
);
|
| 62 |
+
$this->currentCellIsDirty = false;
|
| 63 |
+
}
|
| 64 |
+
$this->currentObjectID = $this->currentObject = null;
|
| 65 |
+
}
|
| 66 |
+
|
| 67 |
+
|
| 68 |
+
/**
|
| 69 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 70 |
+
*
|
| 71 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 72 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 73 |
+
* @return PHPExcel_Cell
|
| 74 |
+
* @throws PHPExcel_Exception
|
| 75 |
+
*/
|
| 76 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 77 |
+
{
|
| 78 |
+
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 79 |
+
$this->storeData();
|
| 80 |
+
}
|
| 81 |
+
|
| 82 |
+
$this->currentObjectID = $pCoord;
|
| 83 |
+
$this->currentObject = $cell;
|
| 84 |
+
$this->currentCellIsDirty = true;
|
| 85 |
+
|
| 86 |
+
return $cell;
|
| 87 |
+
}
|
| 88 |
+
|
| 89 |
+
|
| 90 |
+
/**
|
| 91 |
+
* Get cell at a specific coordinate
|
| 92 |
+
*
|
| 93 |
+
* @param string $pCoord Coordinate of the cell
|
| 94 |
+
* @throws PHPExcel_Exception
|
| 95 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 96 |
+
*/
|
| 97 |
+
public function getCacheData($pCoord)
|
| 98 |
+
{
|
| 99 |
+
if ($pCoord === $this->currentObjectID) {
|
| 100 |
+
return $this->currentObject;
|
| 101 |
+
}
|
| 102 |
+
$this->storeData();
|
| 103 |
+
|
| 104 |
+
// Check if the entry that has been requested actually exists
|
| 105 |
+
if (!isset($this->cellCache[$pCoord])) {
|
| 106 |
+
// Return null if requested entry doesn't exist in cache
|
| 107 |
+
return null;
|
| 108 |
+
}
|
| 109 |
+
|
| 110 |
+
// Set current entry to the requested entry
|
| 111 |
+
$this->currentObjectID = $pCoord;
|
| 112 |
+
fseek($this->fileHandle, $this->cellCache[$pCoord]['ptr']);
|
| 113 |
+
$this->currentObject = unserialize(fread($this->fileHandle, $this->cellCache[$pCoord]['sz']));
|
| 114 |
+
// Re-attach this as the cell's parent
|
| 115 |
+
$this->currentObject->attach($this);
|
| 116 |
+
|
| 117 |
+
// Return requested entry
|
| 118 |
+
return $this->currentObject;
|
| 119 |
+
}
|
| 120 |
+
|
| 121 |
+
/**
|
| 122 |
+
* Get a list of all cell addresses currently held in cache
|
| 123 |
+
*
|
| 124 |
+
* @return string[]
|
| 125 |
+
*/
|
| 126 |
+
public function getCellList()
|
| 127 |
+
{
|
| 128 |
+
if ($this->currentObjectID !== null) {
|
| 129 |
+
$this->storeData();
|
| 130 |
+
}
|
| 131 |
+
|
| 132 |
+
return parent::getCellList();
|
| 133 |
+
}
|
| 134 |
+
|
| 135 |
+
/**
|
| 136 |
+
* Clone the cell collection
|
| 137 |
+
*
|
| 138 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 139 |
+
* @return void
|
| 140 |
+
*/
|
| 141 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 142 |
+
{
|
| 143 |
+
parent::copyCellCollection($parent);
|
| 144 |
+
// Open a new stream for the cell cache data
|
| 145 |
+
$newFileHandle = fopen('php://temp/maxmemory:' . $this->memoryCacheSize, 'a+');
|
| 146 |
+
// Copy the existing cell cache data to the new stream
|
| 147 |
+
fseek($this->fileHandle, 0);
|
| 148 |
+
while (!feof($this->fileHandle)) {
|
| 149 |
+
fwrite($newFileHandle, fread($this->fileHandle, 1024));
|
| 150 |
+
}
|
| 151 |
+
$this->fileHandle = $newFileHandle;
|
| 152 |
+
}
|
| 153 |
+
|
| 154 |
+
/**
|
| 155 |
+
* Clear the cell collection and disconnect from our parent
|
| 156 |
+
*
|
| 157 |
+
* @return void
|
| 158 |
+
*/
|
| 159 |
+
public function unsetWorksheetCells()
|
| 160 |
+
{
|
| 161 |
+
if (!is_null($this->currentObject)) {
|
| 162 |
+
$this->currentObject->detach();
|
| 163 |
+
$this->currentObject = $this->currentObjectID = null;
|
| 164 |
+
}
|
| 165 |
+
$this->cellCache = array();
|
| 166 |
+
|
| 167 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 168 |
+
$this->parent = null;
|
| 169 |
+
|
| 170 |
+
// Close down the php://temp file
|
| 171 |
+
$this->__destruct();
|
| 172 |
+
}
|
| 173 |
+
|
| 174 |
+
/**
|
| 175 |
+
* Initialise this new cell collection
|
| 176 |
+
*
|
| 177 |
+
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 178 |
+
* @param array of mixed $arguments Additional initialisation arguments
|
| 179 |
+
*/
|
| 180 |
+
public function __construct(PHPExcel_Worksheet $parent, $arguments)
|
| 181 |
+
{
|
| 182 |
+
$this->memoryCacheSize = (isset($arguments['memoryCacheSize'])) ? $arguments['memoryCacheSize'] : '1MB';
|
| 183 |
+
|
| 184 |
+
parent::__construct($parent);
|
| 185 |
+
if (is_null($this->fileHandle)) {
|
| 186 |
+
$this->fileHandle = fopen('php://temp/maxmemory:' . $this->memoryCacheSize, 'a+');
|
| 187 |
+
}
|
| 188 |
+
}
|
| 189 |
+
|
| 190 |
+
/**
|
| 191 |
+
* Destroy this cell collection
|
| 192 |
+
*/
|
| 193 |
+
public function __destruct()
|
| 194 |
+
{
|
| 195 |
+
if (!is_null($this->fileHandle)) {
|
| 196 |
+
fclose($this->fileHandle);
|
| 197 |
+
}
|
| 198 |
+
$this->fileHandle = null;
|
| 199 |
+
}
|
| 200 |
+
}
|
PHPExcel/Classes/PHPExcel/CachedObjectStorage/SQLite.php
CHANGED
|
@@ -1,307 +1,307 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* PHPExcel_CachedObjectStorage_SQLite
|
| 5 |
-
*
|
| 6 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
-
*
|
| 8 |
-
* This library is free software; you can redistribute it and/or
|
| 9 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
-
* License as published by the Free Software Foundation; either
|
| 11 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
-
*
|
| 13 |
-
* This library is distributed in the hope that it will be useful,
|
| 14 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
-
* Lesser General Public License for more details.
|
| 17 |
-
*
|
| 18 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
-
* License along with this library; if not, write to the Free Software
|
| 20 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
-
*
|
| 22 |
-
* @category PHPExcel
|
| 23 |
-
* @package PHPExcel_CachedObjectStorage
|
| 24 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
-
* @version ##VERSION##, ##DATE##
|
| 27 |
-
*/
|
| 28 |
-
class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
-
{
|
| 30 |
-
/**
|
| 31 |
-
* Database table name
|
| 32 |
-
*
|
| 33 |
-
* @var string
|
| 34 |
-
*/
|
| 35 |
-
private $TableName = null;
|
| 36 |
-
|
| 37 |
-
/**
|
| 38 |
-
* Database handle
|
| 39 |
-
*
|
| 40 |
-
* @var resource
|
| 41 |
-
*/
|
| 42 |
-
private $DBHandle = null;
|
| 43 |
-
|
| 44 |
-
/**
|
| 45 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 46 |
-
* and the 'nullify' the current cell object
|
| 47 |
-
*
|
| 48 |
-
* @return void
|
| 49 |
-
* @throws PHPExcel_Exception
|
| 50 |
-
*/
|
| 51 |
-
protected function storeData()
|
| 52 |
-
{
|
| 53 |
-
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 54 |
-
$this->currentObject->detach();
|
| 55 |
-
|
| 56 |
-
if (!$this->DBHandle->queryExec("INSERT OR REPLACE INTO kvp_".$this->TableName." VALUES('".$this->currentObjectID."','".sqlite_escape_string(serialize($this->currentObject))."')")) {
|
| 57 |
-
throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
|
| 58 |
-
}
|
| 59 |
-
$this->currentCellIsDirty = false;
|
| 60 |
-
}
|
| 61 |
-
$this->currentObjectID = $this->currentObject = null;
|
| 62 |
-
}
|
| 63 |
-
|
| 64 |
-
/**
|
| 65 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 66 |
-
*
|
| 67 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 68 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 69 |
-
* @return PHPExcel_Cell
|
| 70 |
-
* @throws PHPExcel_Exception
|
| 71 |
-
*/
|
| 72 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 73 |
-
{
|
| 74 |
-
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 75 |
-
$this->storeData();
|
| 76 |
-
}
|
| 77 |
-
|
| 78 |
-
$this->currentObjectID = $pCoord;
|
| 79 |
-
$this->currentObject = $cell;
|
| 80 |
-
$this->currentCellIsDirty = true;
|
| 81 |
-
|
| 82 |
-
return $cell;
|
| 83 |
-
}
|
| 84 |
-
|
| 85 |
-
/**
|
| 86 |
-
* Get cell at a specific coordinate
|
| 87 |
-
*
|
| 88 |
-
* @param string $pCoord Coordinate of the cell
|
| 89 |
-
* @throws PHPExcel_Exception
|
| 90 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 91 |
-
*/
|
| 92 |
-
public function getCacheData($pCoord)
|
| 93 |
-
{
|
| 94 |
-
if ($pCoord === $this->currentObjectID) {
|
| 95 |
-
return $this->currentObject;
|
| 96 |
-
}
|
| 97 |
-
$this->storeData();
|
| 98 |
-
|
| 99 |
-
$query = "SELECT value FROM kvp_".$this->TableName." WHERE id='".$pCoord."'";
|
| 100 |
-
$cellResultSet = $this->DBHandle->query($query, SQLITE_ASSOC);
|
| 101 |
-
if ($cellResultSet === false) {
|
| 102 |
-
throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
|
| 103 |
-
} elseif ($cellResultSet->numRows() == 0) {
|
| 104 |
-
// Return null if requested entry doesn't exist in cache
|
| 105 |
-
return null;
|
| 106 |
-
}
|
| 107 |
-
|
| 108 |
-
// Set current entry to the requested entry
|
| 109 |
-
$this->currentObjectID = $pCoord;
|
| 110 |
-
|
| 111 |
-
$cellResult = $cellResultSet->fetchSingle();
|
| 112 |
-
$this->currentObject = unserialize($cellResult);
|
| 113 |
-
// Re-attach this as the cell's parent
|
| 114 |
-
$this->currentObject->attach($this);
|
| 115 |
-
|
| 116 |
-
// Return requested entry
|
| 117 |
-
return $this->currentObject;
|
| 118 |
-
}
|
| 119 |
-
|
| 120 |
-
/**
|
| 121 |
-
* Is a value set for an indexed cell?
|
| 122 |
-
*
|
| 123 |
-
* @param string $pCoord Coordinate address of the cell to check
|
| 124 |
-
* @return boolean
|
| 125 |
-
*/
|
| 126 |
-
public function isDataSet($pCoord)
|
| 127 |
-
{
|
| 128 |
-
if ($pCoord === $this->currentObjectID) {
|
| 129 |
-
return true;
|
| 130 |
-
}
|
| 131 |
-
|
| 132 |
-
// Check if the requested entry exists in the cache
|
| 133 |
-
$query = "SELECT id FROM kvp_".$this->TableName." WHERE id='".$pCoord."'";
|
| 134 |
-
$cellResultSet = $this->DBHandle->query($query, SQLITE_ASSOC);
|
| 135 |
-
if ($cellResultSet === false) {
|
| 136 |
-
throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
|
| 137 |
-
} elseif ($cellResultSet->numRows() == 0) {
|
| 138 |
-
// Return null if requested entry doesn't exist in cache
|
| 139 |
-
return false;
|
| 140 |
-
}
|
| 141 |
-
return true;
|
| 142 |
-
}
|
| 143 |
-
|
| 144 |
-
/**
|
| 145 |
-
* Delete a cell in cache identified by coordinate address
|
| 146 |
-
*
|
| 147 |
-
* @param string $pCoord Coordinate address of the cell to delete
|
| 148 |
-
* @throws PHPExcel_Exception
|
| 149 |
-
*/
|
| 150 |
-
public function deleteCacheData($pCoord)
|
| 151 |
-
{
|
| 152 |
-
if ($pCoord === $this->currentObjectID) {
|
| 153 |
-
$this->currentObject->detach();
|
| 154 |
-
$this->currentObjectID = $this->currentObject = null;
|
| 155 |
-
}
|
| 156 |
-
|
| 157 |
-
// Check if the requested entry exists in the cache
|
| 158 |
-
$query = "DELETE FROM kvp_".$this->TableName." WHERE id='".$pCoord."'";
|
| 159 |
-
if (!$this->DBHandle->queryExec($query)) {
|
| 160 |
-
throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
|
| 161 |
-
}
|
| 162 |
-
|
| 163 |
-
$this->currentCellIsDirty = false;
|
| 164 |
-
}
|
| 165 |
-
|
| 166 |
-
/**
|
| 167 |
-
* Move a cell object from one address to another
|
| 168 |
-
*
|
| 169 |
-
* @param string $fromAddress Current address of the cell to move
|
| 170 |
-
* @param string $toAddress Destination address of the cell to move
|
| 171 |
-
* @return boolean
|
| 172 |
-
*/
|
| 173 |
-
public function moveCell($fromAddress, $toAddress)
|
| 174 |
-
{
|
| 175 |
-
if ($fromAddress === $this->currentObjectID) {
|
| 176 |
-
$this->currentObjectID = $toAddress;
|
| 177 |
-
}
|
| 178 |
-
|
| 179 |
-
$query = "DELETE FROM kvp_".$this->TableName." WHERE id='".$toAddress."'";
|
| 180 |
-
$result = $this->DBHandle->exec($query);
|
| 181 |
-
if ($result === false) {
|
| 182 |
-
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 183 |
-
}
|
| 184 |
-
|
| 185 |
-
$query = "UPDATE kvp_".$this->TableName." SET id='".$toAddress."' WHERE id='".$fromAddress."'";
|
| 186 |
-
$result = $this->DBHandle->exec($query);
|
| 187 |
-
if ($result === false) {
|
| 188 |
-
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 189 |
-
}
|
| 190 |
-
|
| 191 |
-
return true;
|
| 192 |
-
}
|
| 193 |
-
|
| 194 |
-
/**
|
| 195 |
-
* Get a list of all cell addresses currently held in cache
|
| 196 |
-
*
|
| 197 |
-
* @return string[]
|
| 198 |
-
*/
|
| 199 |
-
public function getCellList()
|
| 200 |
-
{
|
| 201 |
-
if ($this->currentObjectID !== null) {
|
| 202 |
-
$this->storeData();
|
| 203 |
-
}
|
| 204 |
-
|
| 205 |
-
$query = "SELECT id FROM kvp_".$this->TableName;
|
| 206 |
-
$cellIdsResult = $this->DBHandle->unbufferedQuery($query, SQLITE_ASSOC);
|
| 207 |
-
if ($cellIdsResult === false) {
|
| 208 |
-
throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
|
| 209 |
-
}
|
| 210 |
-
|
| 211 |
-
$cellKeys = array();
|
| 212 |
-
foreach ($cellIdsResult as $row) {
|
| 213 |
-
$cellKeys[] = $row['id'];
|
| 214 |
-
}
|
| 215 |
-
|
| 216 |
-
return $cellKeys;
|
| 217 |
-
}
|
| 218 |
-
|
| 219 |
-
/**
|
| 220 |
-
* Clone the cell collection
|
| 221 |
-
*
|
| 222 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 223 |
-
* @return void
|
| 224 |
-
*/
|
| 225 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 226 |
-
{
|
| 227 |
-
$this->currentCellIsDirty;
|
| 228 |
-
$this->storeData();
|
| 229 |
-
|
| 230 |
-
// Get a new id for the new table name
|
| 231 |
-
$tableName = str_replace('.', '_', $this->getUniqueID());
|
| 232 |
-
if (!$this->DBHandle->queryExec('CREATE TABLE kvp_'.$tableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)
|
| 233 |
-
AS SELECT * FROM kvp_'.$this->TableName)
|
| 234 |
-
) {
|
| 235 |
-
throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
|
| 236 |
-
}
|
| 237 |
-
|
| 238 |
-
// Copy the existing cell cache file
|
| 239 |
-
$this->TableName = $tableName;
|
| 240 |
-
}
|
| 241 |
-
|
| 242 |
-
/**
|
| 243 |
-
* Clear the cell collection and disconnect from our parent
|
| 244 |
-
*
|
| 245 |
-
* @return void
|
| 246 |
-
*/
|
| 247 |
-
public function unsetWorksheetCells()
|
| 248 |
-
{
|
| 249 |
-
if (!is_null($this->currentObject)) {
|
| 250 |
-
$this->currentObject->detach();
|
| 251 |
-
$this->currentObject = $this->currentObjectID = null;
|
| 252 |
-
}
|
| 253 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 254 |
-
$this->parent = null;
|
| 255 |
-
|
| 256 |
-
// Close down the temporary cache file
|
| 257 |
-
$this->__destruct();
|
| 258 |
-
}
|
| 259 |
-
|
| 260 |
-
/**
|
| 261 |
-
* Initialise this new cell collection
|
| 262 |
-
*
|
| 263 |
-
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 264 |
-
*/
|
| 265 |
-
public function __construct(PHPExcel_Worksheet $parent)
|
| 266 |
-
{
|
| 267 |
-
parent::__construct($parent);
|
| 268 |
-
if (is_null($this->DBHandle)) {
|
| 269 |
-
$this->TableName = str_replace('.', '_', $this->getUniqueID());
|
| 270 |
-
$_DBName = ':memory:';
|
| 271 |
-
|
| 272 |
-
$this->DBHandle = new SQLiteDatabase($_DBName);
|
| 273 |
-
if ($this->DBHandle === false) {
|
| 274 |
-
throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
|
| 275 |
-
}
|
| 276 |
-
if (!$this->DBHandle->queryExec('CREATE TABLE kvp_'.$this->TableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)')) {
|
| 277 |
-
throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
|
| 278 |
-
}
|
| 279 |
-
}
|
| 280 |
-
}
|
| 281 |
-
|
| 282 |
-
/**
|
| 283 |
-
* Destroy this cell collection
|
| 284 |
-
*/
|
| 285 |
-
public function __destruct()
|
| 286 |
-
{
|
| 287 |
-
if (!is_null($this->DBHandle)) {
|
| 288 |
-
$this->DBHandle->queryExec('DROP TABLE kvp_'.$this->TableName);
|
| 289 |
-
}
|
| 290 |
-
$this->DBHandle = null;
|
| 291 |
-
}
|
| 292 |
-
|
| 293 |
-
/**
|
| 294 |
-
* Identify whether the caching method is currently available
|
| 295 |
-
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 296 |
-
*
|
| 297 |
-
* @return boolean
|
| 298 |
-
*/
|
| 299 |
-
public static function cacheMethodIsAvailable()
|
| 300 |
-
{
|
| 301 |
-
if (!function_exists('sqlite_open')) {
|
| 302 |
-
return false;
|
| 303 |
-
}
|
| 304 |
-
|
| 305 |
-
return true;
|
| 306 |
-
}
|
| 307 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* PHPExcel_CachedObjectStorage_SQLite
|
| 5 |
+
*
|
| 6 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
+
*
|
| 8 |
+
* This library is free software; you can redistribute it and/or
|
| 9 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
+
* License as published by the Free Software Foundation; either
|
| 11 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
+
*
|
| 13 |
+
* This library is distributed in the hope that it will be useful,
|
| 14 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
+
* Lesser General Public License for more details.
|
| 17 |
+
*
|
| 18 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
+
* License along with this library; if not, write to the Free Software
|
| 20 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
+
*
|
| 22 |
+
* @category PHPExcel
|
| 23 |
+
* @package PHPExcel_CachedObjectStorage
|
| 24 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
+
* @version ##VERSION##, ##DATE##
|
| 27 |
+
*/
|
| 28 |
+
class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
+
{
|
| 30 |
+
/**
|
| 31 |
+
* Database table name
|
| 32 |
+
*
|
| 33 |
+
* @var string
|
| 34 |
+
*/
|
| 35 |
+
private $TableName = null;
|
| 36 |
+
|
| 37 |
+
/**
|
| 38 |
+
* Database handle
|
| 39 |
+
*
|
| 40 |
+
* @var resource
|
| 41 |
+
*/
|
| 42 |
+
private $DBHandle = null;
|
| 43 |
+
|
| 44 |
+
/**
|
| 45 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 46 |
+
* and the 'nullify' the current cell object
|
| 47 |
+
*
|
| 48 |
+
* @return void
|
| 49 |
+
* @throws PHPExcel_Exception
|
| 50 |
+
*/
|
| 51 |
+
protected function storeData()
|
| 52 |
+
{
|
| 53 |
+
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 54 |
+
$this->currentObject->detach();
|
| 55 |
+
|
| 56 |
+
if (!$this->DBHandle->queryExec("INSERT OR REPLACE INTO kvp_".$this->TableName." VALUES('".$this->currentObjectID."','".sqlite_escape_string(serialize($this->currentObject))."')")) {
|
| 57 |
+
throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
|
| 58 |
+
}
|
| 59 |
+
$this->currentCellIsDirty = false;
|
| 60 |
+
}
|
| 61 |
+
$this->currentObjectID = $this->currentObject = null;
|
| 62 |
+
}
|
| 63 |
+
|
| 64 |
+
/**
|
| 65 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 66 |
+
*
|
| 67 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 68 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 69 |
+
* @return PHPExcel_Cell
|
| 70 |
+
* @throws PHPExcel_Exception
|
| 71 |
+
*/
|
| 72 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 73 |
+
{
|
| 74 |
+
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 75 |
+
$this->storeData();
|
| 76 |
+
}
|
| 77 |
+
|
| 78 |
+
$this->currentObjectID = $pCoord;
|
| 79 |
+
$this->currentObject = $cell;
|
| 80 |
+
$this->currentCellIsDirty = true;
|
| 81 |
+
|
| 82 |
+
return $cell;
|
| 83 |
+
}
|
| 84 |
+
|
| 85 |
+
/**
|
| 86 |
+
* Get cell at a specific coordinate
|
| 87 |
+
*
|
| 88 |
+
* @param string $pCoord Coordinate of the cell
|
| 89 |
+
* @throws PHPExcel_Exception
|
| 90 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 91 |
+
*/
|
| 92 |
+
public function getCacheData($pCoord)
|
| 93 |
+
{
|
| 94 |
+
if ($pCoord === $this->currentObjectID) {
|
| 95 |
+
return $this->currentObject;
|
| 96 |
+
}
|
| 97 |
+
$this->storeData();
|
| 98 |
+
|
| 99 |
+
$query = "SELECT value FROM kvp_".$this->TableName." WHERE id='".$pCoord."'";
|
| 100 |
+
$cellResultSet = $this->DBHandle->query($query, SQLITE_ASSOC);
|
| 101 |
+
if ($cellResultSet === false) {
|
| 102 |
+
throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
|
| 103 |
+
} elseif ($cellResultSet->numRows() == 0) {
|
| 104 |
+
// Return null if requested entry doesn't exist in cache
|
| 105 |
+
return null;
|
| 106 |
+
}
|
| 107 |
+
|
| 108 |
+
// Set current entry to the requested entry
|
| 109 |
+
$this->currentObjectID = $pCoord;
|
| 110 |
+
|
| 111 |
+
$cellResult = $cellResultSet->fetchSingle();
|
| 112 |
+
$this->currentObject = unserialize($cellResult);
|
| 113 |
+
// Re-attach this as the cell's parent
|
| 114 |
+
$this->currentObject->attach($this);
|
| 115 |
+
|
| 116 |
+
// Return requested entry
|
| 117 |
+
return $this->currentObject;
|
| 118 |
+
}
|
| 119 |
+
|
| 120 |
+
/**
|
| 121 |
+
* Is a value set for an indexed cell?
|
| 122 |
+
*
|
| 123 |
+
* @param string $pCoord Coordinate address of the cell to check
|
| 124 |
+
* @return boolean
|
| 125 |
+
*/
|
| 126 |
+
public function isDataSet($pCoord)
|
| 127 |
+
{
|
| 128 |
+
if ($pCoord === $this->currentObjectID) {
|
| 129 |
+
return true;
|
| 130 |
+
}
|
| 131 |
+
|
| 132 |
+
// Check if the requested entry exists in the cache
|
| 133 |
+
$query = "SELECT id FROM kvp_".$this->TableName." WHERE id='".$pCoord."'";
|
| 134 |
+
$cellResultSet = $this->DBHandle->query($query, SQLITE_ASSOC);
|
| 135 |
+
if ($cellResultSet === false) {
|
| 136 |
+
throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
|
| 137 |
+
} elseif ($cellResultSet->numRows() == 0) {
|
| 138 |
+
// Return null if requested entry doesn't exist in cache
|
| 139 |
+
return false;
|
| 140 |
+
}
|
| 141 |
+
return true;
|
| 142 |
+
}
|
| 143 |
+
|
| 144 |
+
/**
|
| 145 |
+
* Delete a cell in cache identified by coordinate address
|
| 146 |
+
*
|
| 147 |
+
* @param string $pCoord Coordinate address of the cell to delete
|
| 148 |
+
* @throws PHPExcel_Exception
|
| 149 |
+
*/
|
| 150 |
+
public function deleteCacheData($pCoord)
|
| 151 |
+
{
|
| 152 |
+
if ($pCoord === $this->currentObjectID) {
|
| 153 |
+
$this->currentObject->detach();
|
| 154 |
+
$this->currentObjectID = $this->currentObject = null;
|
| 155 |
+
}
|
| 156 |
+
|
| 157 |
+
// Check if the requested entry exists in the cache
|
| 158 |
+
$query = "DELETE FROM kvp_".$this->TableName." WHERE id='".$pCoord."'";
|
| 159 |
+
if (!$this->DBHandle->queryExec($query)) {
|
| 160 |
+
throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
|
| 161 |
+
}
|
| 162 |
+
|
| 163 |
+
$this->currentCellIsDirty = false;
|
| 164 |
+
}
|
| 165 |
+
|
| 166 |
+
/**
|
| 167 |
+
* Move a cell object from one address to another
|
| 168 |
+
*
|
| 169 |
+
* @param string $fromAddress Current address of the cell to move
|
| 170 |
+
* @param string $toAddress Destination address of the cell to move
|
| 171 |
+
* @return boolean
|
| 172 |
+
*/
|
| 173 |
+
public function moveCell($fromAddress, $toAddress)
|
| 174 |
+
{
|
| 175 |
+
if ($fromAddress === $this->currentObjectID) {
|
| 176 |
+
$this->currentObjectID = $toAddress;
|
| 177 |
+
}
|
| 178 |
+
|
| 179 |
+
$query = "DELETE FROM kvp_".$this->TableName." WHERE id='".$toAddress."'";
|
| 180 |
+
$result = $this->DBHandle->exec($query);
|
| 181 |
+
if ($result === false) {
|
| 182 |
+
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 183 |
+
}
|
| 184 |
+
|
| 185 |
+
$query = "UPDATE kvp_".$this->TableName." SET id='".$toAddress."' WHERE id='".$fromAddress."'";
|
| 186 |
+
$result = $this->DBHandle->exec($query);
|
| 187 |
+
if ($result === false) {
|
| 188 |
+
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 189 |
+
}
|
| 190 |
+
|
| 191 |
+
return true;
|
| 192 |
+
}
|
| 193 |
+
|
| 194 |
+
/**
|
| 195 |
+
* Get a list of all cell addresses currently held in cache
|
| 196 |
+
*
|
| 197 |
+
* @return string[]
|
| 198 |
+
*/
|
| 199 |
+
public function getCellList()
|
| 200 |
+
{
|
| 201 |
+
if ($this->currentObjectID !== null) {
|
| 202 |
+
$this->storeData();
|
| 203 |
+
}
|
| 204 |
+
|
| 205 |
+
$query = "SELECT id FROM kvp_".$this->TableName;
|
| 206 |
+
$cellIdsResult = $this->DBHandle->unbufferedQuery($query, SQLITE_ASSOC);
|
| 207 |
+
if ($cellIdsResult === false) {
|
| 208 |
+
throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
|
| 209 |
+
}
|
| 210 |
+
|
| 211 |
+
$cellKeys = array();
|
| 212 |
+
foreach ($cellIdsResult as $row) {
|
| 213 |
+
$cellKeys[] = $row['id'];
|
| 214 |
+
}
|
| 215 |
+
|
| 216 |
+
return $cellKeys;
|
| 217 |
+
}
|
| 218 |
+
|
| 219 |
+
/**
|
| 220 |
+
* Clone the cell collection
|
| 221 |
+
*
|
| 222 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 223 |
+
* @return void
|
| 224 |
+
*/
|
| 225 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 226 |
+
{
|
| 227 |
+
$this->currentCellIsDirty;
|
| 228 |
+
$this->storeData();
|
| 229 |
+
|
| 230 |
+
// Get a new id for the new table name
|
| 231 |
+
$tableName = str_replace('.', '_', $this->getUniqueID());
|
| 232 |
+
if (!$this->DBHandle->queryExec('CREATE TABLE kvp_'.$tableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)
|
| 233 |
+
AS SELECT * FROM kvp_'.$this->TableName)
|
| 234 |
+
) {
|
| 235 |
+
throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
|
| 236 |
+
}
|
| 237 |
+
|
| 238 |
+
// Copy the existing cell cache file
|
| 239 |
+
$this->TableName = $tableName;
|
| 240 |
+
}
|
| 241 |
+
|
| 242 |
+
/**
|
| 243 |
+
* Clear the cell collection and disconnect from our parent
|
| 244 |
+
*
|
| 245 |
+
* @return void
|
| 246 |
+
*/
|
| 247 |
+
public function unsetWorksheetCells()
|
| 248 |
+
{
|
| 249 |
+
if (!is_null($this->currentObject)) {
|
| 250 |
+
$this->currentObject->detach();
|
| 251 |
+
$this->currentObject = $this->currentObjectID = null;
|
| 252 |
+
}
|
| 253 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 254 |
+
$this->parent = null;
|
| 255 |
+
|
| 256 |
+
// Close down the temporary cache file
|
| 257 |
+
$this->__destruct();
|
| 258 |
+
}
|
| 259 |
+
|
| 260 |
+
/**
|
| 261 |
+
* Initialise this new cell collection
|
| 262 |
+
*
|
| 263 |
+
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 264 |
+
*/
|
| 265 |
+
public function __construct(PHPExcel_Worksheet $parent)
|
| 266 |
+
{
|
| 267 |
+
parent::__construct($parent);
|
| 268 |
+
if (is_null($this->DBHandle)) {
|
| 269 |
+
$this->TableName = str_replace('.', '_', $this->getUniqueID());
|
| 270 |
+
$_DBName = ':memory:';
|
| 271 |
+
|
| 272 |
+
$this->DBHandle = new SQLiteDatabase($_DBName);
|
| 273 |
+
if ($this->DBHandle === false) {
|
| 274 |
+
throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
|
| 275 |
+
}
|
| 276 |
+
if (!$this->DBHandle->queryExec('CREATE TABLE kvp_'.$this->TableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)')) {
|
| 277 |
+
throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
|
| 278 |
+
}
|
| 279 |
+
}
|
| 280 |
+
}
|
| 281 |
+
|
| 282 |
+
/**
|
| 283 |
+
* Destroy this cell collection
|
| 284 |
+
*/
|
| 285 |
+
public function __destruct()
|
| 286 |
+
{
|
| 287 |
+
if (!is_null($this->DBHandle)) {
|
| 288 |
+
$this->DBHandle->queryExec('DROP TABLE kvp_'.$this->TableName);
|
| 289 |
+
}
|
| 290 |
+
$this->DBHandle = null;
|
| 291 |
+
}
|
| 292 |
+
|
| 293 |
+
/**
|
| 294 |
+
* Identify whether the caching method is currently available
|
| 295 |
+
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 296 |
+
*
|
| 297 |
+
* @return boolean
|
| 298 |
+
*/
|
| 299 |
+
public static function cacheMethodIsAvailable()
|
| 300 |
+
{
|
| 301 |
+
if (!function_exists('sqlite_open')) {
|
| 302 |
+
return false;
|
| 303 |
+
}
|
| 304 |
+
|
| 305 |
+
return true;
|
| 306 |
+
}
|
| 307 |
+
}
|
PHPExcel/Classes/PHPExcel/CachedObjectStorage/SQLite3.php
CHANGED
|
@@ -1,346 +1,346 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* PHPExcel_CachedObjectStorage_SQLite3
|
| 5 |
-
*
|
| 6 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
-
*
|
| 8 |
-
* This library is free software; you can redistribute it and/or
|
| 9 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
-
* License as published by the Free Software Foundation; either
|
| 11 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
-
*
|
| 13 |
-
* This library is distributed in the hope that it will be useful,
|
| 14 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
-
* Lesser General Public License for more details.
|
| 17 |
-
*
|
| 18 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
-
* License along with this library; if not, write to the Free Software
|
| 20 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
-
*
|
| 22 |
-
* @category PHPExcel
|
| 23 |
-
* @package PHPExcel_CachedObjectStorage
|
| 24 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
-
* @version ##VERSION##, ##DATE##
|
| 27 |
-
*/
|
| 28 |
-
class PHPExcel_CachedObjectStorage_SQLite3 extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
-
{
|
| 30 |
-
/**
|
| 31 |
-
* Database table name
|
| 32 |
-
*
|
| 33 |
-
* @var string
|
| 34 |
-
*/
|
| 35 |
-
private $TableName = null;
|
| 36 |
-
|
| 37 |
-
/**
|
| 38 |
-
* Database handle
|
| 39 |
-
*
|
| 40 |
-
* @var resource
|
| 41 |
-
*/
|
| 42 |
-
private $DBHandle = null;
|
| 43 |
-
|
| 44 |
-
/**
|
| 45 |
-
* Prepared statement for a SQLite3 select query
|
| 46 |
-
*
|
| 47 |
-
* @var SQLite3Stmt
|
| 48 |
-
*/
|
| 49 |
-
private $selectQuery;
|
| 50 |
-
|
| 51 |
-
/**
|
| 52 |
-
* Prepared statement for a SQLite3 insert query
|
| 53 |
-
*
|
| 54 |
-
* @var SQLite3Stmt
|
| 55 |
-
*/
|
| 56 |
-
private $insertQuery;
|
| 57 |
-
|
| 58 |
-
/**
|
| 59 |
-
* Prepared statement for a SQLite3 update query
|
| 60 |
-
*
|
| 61 |
-
* @var SQLite3Stmt
|
| 62 |
-
*/
|
| 63 |
-
private $updateQuery;
|
| 64 |
-
|
| 65 |
-
/**
|
| 66 |
-
* Prepared statement for a SQLite3 delete query
|
| 67 |
-
*
|
| 68 |
-
* @var SQLite3Stmt
|
| 69 |
-
*/
|
| 70 |
-
private $deleteQuery;
|
| 71 |
-
|
| 72 |
-
/**
|
| 73 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 74 |
-
* and the 'nullify' the current cell object
|
| 75 |
-
*
|
| 76 |
-
* @return void
|
| 77 |
-
* @throws PHPExcel_Exception
|
| 78 |
-
*/
|
| 79 |
-
protected function storeData()
|
| 80 |
-
{
|
| 81 |
-
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 82 |
-
$this->currentObject->detach();
|
| 83 |
-
|
| 84 |
-
$this->insertQuery->bindValue('id', $this->currentObjectID, SQLITE3_TEXT);
|
| 85 |
-
$this->insertQuery->bindValue('data', serialize($this->currentObject), SQLITE3_BLOB);
|
| 86 |
-
$result = $this->insertQuery->execute();
|
| 87 |
-
if ($result === false) {
|
| 88 |
-
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 89 |
-
}
|
| 90 |
-
$this->currentCellIsDirty = false;
|
| 91 |
-
}
|
| 92 |
-
$this->currentObjectID = $this->currentObject = null;
|
| 93 |
-
}
|
| 94 |
-
|
| 95 |
-
/**
|
| 96 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 97 |
-
*
|
| 98 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 99 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 100 |
-
* @return PHPExcel_Cell
|
| 101 |
-
* @throws PHPExcel_Exception
|
| 102 |
-
*/
|
| 103 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 104 |
-
{
|
| 105 |
-
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 106 |
-
$this->storeData();
|
| 107 |
-
}
|
| 108 |
-
|
| 109 |
-
$this->currentObjectID = $pCoord;
|
| 110 |
-
$this->currentObject = $cell;
|
| 111 |
-
$this->currentCellIsDirty = true;
|
| 112 |
-
|
| 113 |
-
return $cell;
|
| 114 |
-
}
|
| 115 |
-
|
| 116 |
-
/**
|
| 117 |
-
* Get cell at a specific coordinate
|
| 118 |
-
*
|
| 119 |
-
* @param string $pCoord Coordinate of the cell
|
| 120 |
-
* @throws PHPExcel_Exception
|
| 121 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 122 |
-
*/
|
| 123 |
-
public function getCacheData($pCoord)
|
| 124 |
-
{
|
| 125 |
-
if ($pCoord === $this->currentObjectID) {
|
| 126 |
-
return $this->currentObject;
|
| 127 |
-
}
|
| 128 |
-
$this->storeData();
|
| 129 |
-
|
| 130 |
-
$this->selectQuery->bindValue('id', $pCoord, SQLITE3_TEXT);
|
| 131 |
-
$cellResult = $this->selectQuery->execute();
|
| 132 |
-
if ($cellResult === false) {
|
| 133 |
-
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 134 |
-
}
|
| 135 |
-
$cellData = $cellResult->fetchArray(SQLITE3_ASSOC);
|
| 136 |
-
if ($cellData === false) {
|
| 137 |
-
// Return null if requested entry doesn't exist in cache
|
| 138 |
-
return null;
|
| 139 |
-
}
|
| 140 |
-
|
| 141 |
-
// Set current entry to the requested entry
|
| 142 |
-
$this->currentObjectID = $pCoord;
|
| 143 |
-
|
| 144 |
-
$this->currentObject = unserialize($cellData['value']);
|
| 145 |
-
// Re-attach this as the cell's parent
|
| 146 |
-
$this->currentObject->attach($this);
|
| 147 |
-
|
| 148 |
-
// Return requested entry
|
| 149 |
-
return $this->currentObject;
|
| 150 |
-
}
|
| 151 |
-
|
| 152 |
-
/**
|
| 153 |
-
* Is a value set for an indexed cell?
|
| 154 |
-
*
|
| 155 |
-
* @param string $pCoord Coordinate address of the cell to check
|
| 156 |
-
* @return boolean
|
| 157 |
-
*/
|
| 158 |
-
public function isDataSet($pCoord)
|
| 159 |
-
{
|
| 160 |
-
if ($pCoord === $this->currentObjectID) {
|
| 161 |
-
return true;
|
| 162 |
-
}
|
| 163 |
-
|
| 164 |
-
// Check if the requested entry exists in the cache
|
| 165 |
-
$this->selectQuery->bindValue('id', $pCoord, SQLITE3_TEXT);
|
| 166 |
-
$cellResult = $this->selectQuery->execute();
|
| 167 |
-
if ($cellResult === false) {
|
| 168 |
-
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 169 |
-
}
|
| 170 |
-
$cellData = $cellResult->fetchArray(SQLITE3_ASSOC);
|
| 171 |
-
|
| 172 |
-
return ($cellData === false) ? false : true;
|
| 173 |
-
}
|
| 174 |
-
|
| 175 |
-
/**
|
| 176 |
-
* Delete a cell in cache identified by coordinate address
|
| 177 |
-
*
|
| 178 |
-
* @param string $pCoord Coordinate address of the cell to delete
|
| 179 |
-
* @throws PHPExcel_Exception
|
| 180 |
-
*/
|
| 181 |
-
public function deleteCacheData($pCoord)
|
| 182 |
-
{
|
| 183 |
-
if ($pCoord === $this->currentObjectID) {
|
| 184 |
-
$this->currentObject->detach();
|
| 185 |
-
$this->currentObjectID = $this->currentObject = null;
|
| 186 |
-
}
|
| 187 |
-
|
| 188 |
-
// Check if the requested entry exists in the cache
|
| 189 |
-
$this->deleteQuery->bindValue('id', $pCoord, SQLITE3_TEXT);
|
| 190 |
-
$result = $this->deleteQuery->execute();
|
| 191 |
-
if ($result === false) {
|
| 192 |
-
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 193 |
-
}
|
| 194 |
-
|
| 195 |
-
$this->currentCellIsDirty = false;
|
| 196 |
-
}
|
| 197 |
-
|
| 198 |
-
/**
|
| 199 |
-
* Move a cell object from one address to another
|
| 200 |
-
*
|
| 201 |
-
* @param string $fromAddress Current address of the cell to move
|
| 202 |
-
* @param string $toAddress Destination address of the cell to move
|
| 203 |
-
* @return boolean
|
| 204 |
-
*/
|
| 205 |
-
public function moveCell($fromAddress, $toAddress)
|
| 206 |
-
{
|
| 207 |
-
if ($fromAddress === $this->currentObjectID) {
|
| 208 |
-
$this->currentObjectID = $toAddress;
|
| 209 |
-
}
|
| 210 |
-
|
| 211 |
-
$this->deleteQuery->bindValue('id', $toAddress, SQLITE3_TEXT);
|
| 212 |
-
$result = $this->deleteQuery->execute();
|
| 213 |
-
if ($result === false) {
|
| 214 |
-
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 215 |
-
}
|
| 216 |
-
|
| 217 |
-
$this->updateQuery->bindValue('toid', $toAddress, SQLITE3_TEXT);
|
| 218 |
-
$this->updateQuery->bindValue('fromid', $fromAddress, SQLITE3_TEXT);
|
| 219 |
-
$result = $this->updateQuery->execute();
|
| 220 |
-
if ($result === false) {
|
| 221 |
-
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 222 |
-
}
|
| 223 |
-
|
| 224 |
-
return true;
|
| 225 |
-
}
|
| 226 |
-
|
| 227 |
-
/**
|
| 228 |
-
* Get a list of all cell addresses currently held in cache
|
| 229 |
-
*
|
| 230 |
-
* @return string[]
|
| 231 |
-
*/
|
| 232 |
-
public function getCellList()
|
| 233 |
-
{
|
| 234 |
-
if ($this->currentObjectID !== null) {
|
| 235 |
-
$this->storeData();
|
| 236 |
-
}
|
| 237 |
-
|
| 238 |
-
$query = "SELECT id FROM kvp_".$this->TableName;
|
| 239 |
-
$cellIdsResult = $this->DBHandle->query($query);
|
| 240 |
-
if ($cellIdsResult === false) {
|
| 241 |
-
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 242 |
-
}
|
| 243 |
-
|
| 244 |
-
$cellKeys = array();
|
| 245 |
-
while ($row = $cellIdsResult->fetchArray(SQLITE3_ASSOC)) {
|
| 246 |
-
$cellKeys[] = $row['id'];
|
| 247 |
-
}
|
| 248 |
-
|
| 249 |
-
return $cellKeys;
|
| 250 |
-
}
|
| 251 |
-
|
| 252 |
-
/**
|
| 253 |
-
* Clone the cell collection
|
| 254 |
-
*
|
| 255 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 256 |
-
* @return void
|
| 257 |
-
*/
|
| 258 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 259 |
-
{
|
| 260 |
-
$this->currentCellIsDirty;
|
| 261 |
-
$this->storeData();
|
| 262 |
-
|
| 263 |
-
// Get a new id for the new table name
|
| 264 |
-
$tableName = str_replace('.', '_', $this->getUniqueID());
|
| 265 |
-
if (!$this->DBHandle->exec('CREATE TABLE kvp_'.$tableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)
|
| 266 |
-
AS SELECT * FROM kvp_'.$this->TableName)
|
| 267 |
-
) {
|
| 268 |
-
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 269 |
-
}
|
| 270 |
-
|
| 271 |
-
// Copy the existing cell cache file
|
| 272 |
-
$this->TableName = $tableName;
|
| 273 |
-
}
|
| 274 |
-
|
| 275 |
-
/**
|
| 276 |
-
* Clear the cell collection and disconnect from our parent
|
| 277 |
-
*
|
| 278 |
-
* @return void
|
| 279 |
-
*/
|
| 280 |
-
public function unsetWorksheetCells()
|
| 281 |
-
{
|
| 282 |
-
if (!is_null($this->currentObject)) {
|
| 283 |
-
$this->currentObject->detach();
|
| 284 |
-
$this->currentObject = $this->currentObjectID = null;
|
| 285 |
-
}
|
| 286 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 287 |
-
$this->parent = null;
|
| 288 |
-
|
| 289 |
-
// Close down the temporary cache file
|
| 290 |
-
$this->__destruct();
|
| 291 |
-
}
|
| 292 |
-
|
| 293 |
-
/**
|
| 294 |
-
* Initialise this new cell collection
|
| 295 |
-
*
|
| 296 |
-
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 297 |
-
*/
|
| 298 |
-
public function __construct(PHPExcel_Worksheet $parent)
|
| 299 |
-
{
|
| 300 |
-
parent::__construct($parent);
|
| 301 |
-
if (is_null($this->DBHandle)) {
|
| 302 |
-
$this->TableName = str_replace('.', '_', $this->getUniqueID());
|
| 303 |
-
$_DBName = ':memory:';
|
| 304 |
-
|
| 305 |
-
$this->DBHandle = new SQLite3($_DBName);
|
| 306 |
-
if ($this->DBHandle === false) {
|
| 307 |
-
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 308 |
-
}
|
| 309 |
-
if (!$this->DBHandle->exec('CREATE TABLE kvp_'.$this->TableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)')) {
|
| 310 |
-
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 311 |
-
}
|
| 312 |
-
}
|
| 313 |
-
|
| 314 |
-
$this->selectQuery = $this->DBHandle->prepare("SELECT value FROM kvp_".$this->TableName." WHERE id = :id");
|
| 315 |
-
$this->insertQuery = $this->DBHandle->prepare("INSERT OR REPLACE INTO kvp_".$this->TableName." VALUES(:id,:data)");
|
| 316 |
-
$this->updateQuery = $this->DBHandle->prepare("UPDATE kvp_".$this->TableName." SET id=:toId WHERE id=:fromId");
|
| 317 |
-
$this->deleteQuery = $this->DBHandle->prepare("DELETE FROM kvp_".$this->TableName." WHERE id = :id");
|
| 318 |
-
}
|
| 319 |
-
|
| 320 |
-
/**
|
| 321 |
-
* Destroy this cell collection
|
| 322 |
-
*/
|
| 323 |
-
public function __destruct()
|
| 324 |
-
{
|
| 325 |
-
if (!is_null($this->DBHandle)) {
|
| 326 |
-
$this->DBHandle->exec('DROP TABLE kvp_'.$this->TableName);
|
| 327 |
-
$this->DBHandle->close();
|
| 328 |
-
}
|
| 329 |
-
$this->DBHandle = null;
|
| 330 |
-
}
|
| 331 |
-
|
| 332 |
-
/**
|
| 333 |
-
* Identify whether the caching method is currently available
|
| 334 |
-
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 335 |
-
*
|
| 336 |
-
* @return boolean
|
| 337 |
-
*/
|
| 338 |
-
public static function cacheMethodIsAvailable()
|
| 339 |
-
{
|
| 340 |
-
if (!class_exists('SQLite3', false)) {
|
| 341 |
-
return false;
|
| 342 |
-
}
|
| 343 |
-
|
| 344 |
-
return true;
|
| 345 |
-
}
|
| 346 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* PHPExcel_CachedObjectStorage_SQLite3
|
| 5 |
+
*
|
| 6 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
+
*
|
| 8 |
+
* This library is free software; you can redistribute it and/or
|
| 9 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
+
* License as published by the Free Software Foundation; either
|
| 11 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
+
*
|
| 13 |
+
* This library is distributed in the hope that it will be useful,
|
| 14 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
+
* Lesser General Public License for more details.
|
| 17 |
+
*
|
| 18 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
+
* License along with this library; if not, write to the Free Software
|
| 20 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
+
*
|
| 22 |
+
* @category PHPExcel
|
| 23 |
+
* @package PHPExcel_CachedObjectStorage
|
| 24 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
+
* @version ##VERSION##, ##DATE##
|
| 27 |
+
*/
|
| 28 |
+
class PHPExcel_CachedObjectStorage_SQLite3 extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
+
{
|
| 30 |
+
/**
|
| 31 |
+
* Database table name
|
| 32 |
+
*
|
| 33 |
+
* @var string
|
| 34 |
+
*/
|
| 35 |
+
private $TableName = null;
|
| 36 |
+
|
| 37 |
+
/**
|
| 38 |
+
* Database handle
|
| 39 |
+
*
|
| 40 |
+
* @var resource
|
| 41 |
+
*/
|
| 42 |
+
private $DBHandle = null;
|
| 43 |
+
|
| 44 |
+
/**
|
| 45 |
+
* Prepared statement for a SQLite3 select query
|
| 46 |
+
*
|
| 47 |
+
* @var SQLite3Stmt
|
| 48 |
+
*/
|
| 49 |
+
private $selectQuery;
|
| 50 |
+
|
| 51 |
+
/**
|
| 52 |
+
* Prepared statement for a SQLite3 insert query
|
| 53 |
+
*
|
| 54 |
+
* @var SQLite3Stmt
|
| 55 |
+
*/
|
| 56 |
+
private $insertQuery;
|
| 57 |
+
|
| 58 |
+
/**
|
| 59 |
+
* Prepared statement for a SQLite3 update query
|
| 60 |
+
*
|
| 61 |
+
* @var SQLite3Stmt
|
| 62 |
+
*/
|
| 63 |
+
private $updateQuery;
|
| 64 |
+
|
| 65 |
+
/**
|
| 66 |
+
* Prepared statement for a SQLite3 delete query
|
| 67 |
+
*
|
| 68 |
+
* @var SQLite3Stmt
|
| 69 |
+
*/
|
| 70 |
+
private $deleteQuery;
|
| 71 |
+
|
| 72 |
+
/**
|
| 73 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 74 |
+
* and the 'nullify' the current cell object
|
| 75 |
+
*
|
| 76 |
+
* @return void
|
| 77 |
+
* @throws PHPExcel_Exception
|
| 78 |
+
*/
|
| 79 |
+
protected function storeData()
|
| 80 |
+
{
|
| 81 |
+
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 82 |
+
$this->currentObject->detach();
|
| 83 |
+
|
| 84 |
+
$this->insertQuery->bindValue('id', $this->currentObjectID, SQLITE3_TEXT);
|
| 85 |
+
$this->insertQuery->bindValue('data', serialize($this->currentObject), SQLITE3_BLOB);
|
| 86 |
+
$result = $this->insertQuery->execute();
|
| 87 |
+
if ($result === false) {
|
| 88 |
+
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 89 |
+
}
|
| 90 |
+
$this->currentCellIsDirty = false;
|
| 91 |
+
}
|
| 92 |
+
$this->currentObjectID = $this->currentObject = null;
|
| 93 |
+
}
|
| 94 |
+
|
| 95 |
+
/**
|
| 96 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 97 |
+
*
|
| 98 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 99 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 100 |
+
* @return PHPExcel_Cell
|
| 101 |
+
* @throws PHPExcel_Exception
|
| 102 |
+
*/
|
| 103 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 104 |
+
{
|
| 105 |
+
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 106 |
+
$this->storeData();
|
| 107 |
+
}
|
| 108 |
+
|
| 109 |
+
$this->currentObjectID = $pCoord;
|
| 110 |
+
$this->currentObject = $cell;
|
| 111 |
+
$this->currentCellIsDirty = true;
|
| 112 |
+
|
| 113 |
+
return $cell;
|
| 114 |
+
}
|
| 115 |
+
|
| 116 |
+
/**
|
| 117 |
+
* Get cell at a specific coordinate
|
| 118 |
+
*
|
| 119 |
+
* @param string $pCoord Coordinate of the cell
|
| 120 |
+
* @throws PHPExcel_Exception
|
| 121 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 122 |
+
*/
|
| 123 |
+
public function getCacheData($pCoord)
|
| 124 |
+
{
|
| 125 |
+
if ($pCoord === $this->currentObjectID) {
|
| 126 |
+
return $this->currentObject;
|
| 127 |
+
}
|
| 128 |
+
$this->storeData();
|
| 129 |
+
|
| 130 |
+
$this->selectQuery->bindValue('id', $pCoord, SQLITE3_TEXT);
|
| 131 |
+
$cellResult = $this->selectQuery->execute();
|
| 132 |
+
if ($cellResult === false) {
|
| 133 |
+
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 134 |
+
}
|
| 135 |
+
$cellData = $cellResult->fetchArray(SQLITE3_ASSOC);
|
| 136 |
+
if ($cellData === false) {
|
| 137 |
+
// Return null if requested entry doesn't exist in cache
|
| 138 |
+
return null;
|
| 139 |
+
}
|
| 140 |
+
|
| 141 |
+
// Set current entry to the requested entry
|
| 142 |
+
$this->currentObjectID = $pCoord;
|
| 143 |
+
|
| 144 |
+
$this->currentObject = unserialize($cellData['value']);
|
| 145 |
+
// Re-attach this as the cell's parent
|
| 146 |
+
$this->currentObject->attach($this);
|
| 147 |
+
|
| 148 |
+
// Return requested entry
|
| 149 |
+
return $this->currentObject;
|
| 150 |
+
}
|
| 151 |
+
|
| 152 |
+
/**
|
| 153 |
+
* Is a value set for an indexed cell?
|
| 154 |
+
*
|
| 155 |
+
* @param string $pCoord Coordinate address of the cell to check
|
| 156 |
+
* @return boolean
|
| 157 |
+
*/
|
| 158 |
+
public function isDataSet($pCoord)
|
| 159 |
+
{
|
| 160 |
+
if ($pCoord === $this->currentObjectID) {
|
| 161 |
+
return true;
|
| 162 |
+
}
|
| 163 |
+
|
| 164 |
+
// Check if the requested entry exists in the cache
|
| 165 |
+
$this->selectQuery->bindValue('id', $pCoord, SQLITE3_TEXT);
|
| 166 |
+
$cellResult = $this->selectQuery->execute();
|
| 167 |
+
if ($cellResult === false) {
|
| 168 |
+
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 169 |
+
}
|
| 170 |
+
$cellData = $cellResult->fetchArray(SQLITE3_ASSOC);
|
| 171 |
+
|
| 172 |
+
return ($cellData === false) ? false : true;
|
| 173 |
+
}
|
| 174 |
+
|
| 175 |
+
/**
|
| 176 |
+
* Delete a cell in cache identified by coordinate address
|
| 177 |
+
*
|
| 178 |
+
* @param string $pCoord Coordinate address of the cell to delete
|
| 179 |
+
* @throws PHPExcel_Exception
|
| 180 |
+
*/
|
| 181 |
+
public function deleteCacheData($pCoord)
|
| 182 |
+
{
|
| 183 |
+
if ($pCoord === $this->currentObjectID) {
|
| 184 |
+
$this->currentObject->detach();
|
| 185 |
+
$this->currentObjectID = $this->currentObject = null;
|
| 186 |
+
}
|
| 187 |
+
|
| 188 |
+
// Check if the requested entry exists in the cache
|
| 189 |
+
$this->deleteQuery->bindValue('id', $pCoord, SQLITE3_TEXT);
|
| 190 |
+
$result = $this->deleteQuery->execute();
|
| 191 |
+
if ($result === false) {
|
| 192 |
+
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 193 |
+
}
|
| 194 |
+
|
| 195 |
+
$this->currentCellIsDirty = false;
|
| 196 |
+
}
|
| 197 |
+
|
| 198 |
+
/**
|
| 199 |
+
* Move a cell object from one address to another
|
| 200 |
+
*
|
| 201 |
+
* @param string $fromAddress Current address of the cell to move
|
| 202 |
+
* @param string $toAddress Destination address of the cell to move
|
| 203 |
+
* @return boolean
|
| 204 |
+
*/
|
| 205 |
+
public function moveCell($fromAddress, $toAddress)
|
| 206 |
+
{
|
| 207 |
+
if ($fromAddress === $this->currentObjectID) {
|
| 208 |
+
$this->currentObjectID = $toAddress;
|
| 209 |
+
}
|
| 210 |
+
|
| 211 |
+
$this->deleteQuery->bindValue('id', $toAddress, SQLITE3_TEXT);
|
| 212 |
+
$result = $this->deleteQuery->execute();
|
| 213 |
+
if ($result === false) {
|
| 214 |
+
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 215 |
+
}
|
| 216 |
+
|
| 217 |
+
$this->updateQuery->bindValue('toid', $toAddress, SQLITE3_TEXT);
|
| 218 |
+
$this->updateQuery->bindValue('fromid', $fromAddress, SQLITE3_TEXT);
|
| 219 |
+
$result = $this->updateQuery->execute();
|
| 220 |
+
if ($result === false) {
|
| 221 |
+
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 222 |
+
}
|
| 223 |
+
|
| 224 |
+
return true;
|
| 225 |
+
}
|
| 226 |
+
|
| 227 |
+
/**
|
| 228 |
+
* Get a list of all cell addresses currently held in cache
|
| 229 |
+
*
|
| 230 |
+
* @return string[]
|
| 231 |
+
*/
|
| 232 |
+
public function getCellList()
|
| 233 |
+
{
|
| 234 |
+
if ($this->currentObjectID !== null) {
|
| 235 |
+
$this->storeData();
|
| 236 |
+
}
|
| 237 |
+
|
| 238 |
+
$query = "SELECT id FROM kvp_".$this->TableName;
|
| 239 |
+
$cellIdsResult = $this->DBHandle->query($query);
|
| 240 |
+
if ($cellIdsResult === false) {
|
| 241 |
+
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 242 |
+
}
|
| 243 |
+
|
| 244 |
+
$cellKeys = array();
|
| 245 |
+
while ($row = $cellIdsResult->fetchArray(SQLITE3_ASSOC)) {
|
| 246 |
+
$cellKeys[] = $row['id'];
|
| 247 |
+
}
|
| 248 |
+
|
| 249 |
+
return $cellKeys;
|
| 250 |
+
}
|
| 251 |
+
|
| 252 |
+
/**
|
| 253 |
+
* Clone the cell collection
|
| 254 |
+
*
|
| 255 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 256 |
+
* @return void
|
| 257 |
+
*/
|
| 258 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 259 |
+
{
|
| 260 |
+
$this->currentCellIsDirty;
|
| 261 |
+
$this->storeData();
|
| 262 |
+
|
| 263 |
+
// Get a new id for the new table name
|
| 264 |
+
$tableName = str_replace('.', '_', $this->getUniqueID());
|
| 265 |
+
if (!$this->DBHandle->exec('CREATE TABLE kvp_'.$tableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)
|
| 266 |
+
AS SELECT * FROM kvp_'.$this->TableName)
|
| 267 |
+
) {
|
| 268 |
+
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 269 |
+
}
|
| 270 |
+
|
| 271 |
+
// Copy the existing cell cache file
|
| 272 |
+
$this->TableName = $tableName;
|
| 273 |
+
}
|
| 274 |
+
|
| 275 |
+
/**
|
| 276 |
+
* Clear the cell collection and disconnect from our parent
|
| 277 |
+
*
|
| 278 |
+
* @return void
|
| 279 |
+
*/
|
| 280 |
+
public function unsetWorksheetCells()
|
| 281 |
+
{
|
| 282 |
+
if (!is_null($this->currentObject)) {
|
| 283 |
+
$this->currentObject->detach();
|
| 284 |
+
$this->currentObject = $this->currentObjectID = null;
|
| 285 |
+
}
|
| 286 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 287 |
+
$this->parent = null;
|
| 288 |
+
|
| 289 |
+
// Close down the temporary cache file
|
| 290 |
+
$this->__destruct();
|
| 291 |
+
}
|
| 292 |
+
|
| 293 |
+
/**
|
| 294 |
+
* Initialise this new cell collection
|
| 295 |
+
*
|
| 296 |
+
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 297 |
+
*/
|
| 298 |
+
public function __construct(PHPExcel_Worksheet $parent)
|
| 299 |
+
{
|
| 300 |
+
parent::__construct($parent);
|
| 301 |
+
if (is_null($this->DBHandle)) {
|
| 302 |
+
$this->TableName = str_replace('.', '_', $this->getUniqueID());
|
| 303 |
+
$_DBName = ':memory:';
|
| 304 |
+
|
| 305 |
+
$this->DBHandle = new SQLite3($_DBName);
|
| 306 |
+
if ($this->DBHandle === false) {
|
| 307 |
+
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 308 |
+
}
|
| 309 |
+
if (!$this->DBHandle->exec('CREATE TABLE kvp_'.$this->TableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)')) {
|
| 310 |
+
throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
|
| 311 |
+
}
|
| 312 |
+
}
|
| 313 |
+
|
| 314 |
+
$this->selectQuery = $this->DBHandle->prepare("SELECT value FROM kvp_".$this->TableName." WHERE id = :id");
|
| 315 |
+
$this->insertQuery = $this->DBHandle->prepare("INSERT OR REPLACE INTO kvp_".$this->TableName." VALUES(:id,:data)");
|
| 316 |
+
$this->updateQuery = $this->DBHandle->prepare("UPDATE kvp_".$this->TableName." SET id=:toId WHERE id=:fromId");
|
| 317 |
+
$this->deleteQuery = $this->DBHandle->prepare("DELETE FROM kvp_".$this->TableName." WHERE id = :id");
|
| 318 |
+
}
|
| 319 |
+
|
| 320 |
+
/**
|
| 321 |
+
* Destroy this cell collection
|
| 322 |
+
*/
|
| 323 |
+
public function __destruct()
|
| 324 |
+
{
|
| 325 |
+
if (!is_null($this->DBHandle)) {
|
| 326 |
+
$this->DBHandle->exec('DROP TABLE kvp_'.$this->TableName);
|
| 327 |
+
$this->DBHandle->close();
|
| 328 |
+
}
|
| 329 |
+
$this->DBHandle = null;
|
| 330 |
+
}
|
| 331 |
+
|
| 332 |
+
/**
|
| 333 |
+
* Identify whether the caching method is currently available
|
| 334 |
+
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 335 |
+
*
|
| 336 |
+
* @return boolean
|
| 337 |
+
*/
|
| 338 |
+
public static function cacheMethodIsAvailable()
|
| 339 |
+
{
|
| 340 |
+
if (!class_exists('SQLite3', false)) {
|
| 341 |
+
return false;
|
| 342 |
+
}
|
| 343 |
+
|
| 344 |
+
return true;
|
| 345 |
+
}
|
| 346 |
+
}
|
PHPExcel/Classes/PHPExcel/CachedObjectStorage/Wincache.php
CHANGED
|
@@ -1,289 +1,289 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* PHPExcel_CachedObjectStorage_Wincache
|
| 5 |
-
*
|
| 6 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
-
*
|
| 8 |
-
* This library is free software; you can redistribute it and/or
|
| 9 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
-
* License as published by the Free Software Foundation; either
|
| 11 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
-
*
|
| 13 |
-
* This library is distributed in the hope that it will be useful,
|
| 14 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
-
* Lesser General Public License for more details.
|
| 17 |
-
*
|
| 18 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
-
* License along with this library; if not, write to the Free Software
|
| 20 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
-
*
|
| 22 |
-
* @category PHPExcel
|
| 23 |
-
* @package PHPExcel_CachedObjectStorage
|
| 24 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
-
* @version ##VERSION##, ##DATE##
|
| 27 |
-
*/
|
| 28 |
-
class PHPExcel_CachedObjectStorage_Wincache extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
-
{
|
| 30 |
-
/**
|
| 31 |
-
* Prefix used to uniquely identify cache data for this worksheet
|
| 32 |
-
*
|
| 33 |
-
* @var string
|
| 34 |
-
*/
|
| 35 |
-
private $cachePrefix = null;
|
| 36 |
-
|
| 37 |
-
/**
|
| 38 |
-
* Cache timeout
|
| 39 |
-
*
|
| 40 |
-
* @var integer
|
| 41 |
-
*/
|
| 42 |
-
private $cacheTime = 600;
|
| 43 |
-
|
| 44 |
-
|
| 45 |
-
/**
|
| 46 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 47 |
-
* and the 'nullify' the current cell object
|
| 48 |
-
*
|
| 49 |
-
* @return void
|
| 50 |
-
* @throws PHPExcel_Exception
|
| 51 |
-
*/
|
| 52 |
-
protected function storeData()
|
| 53 |
-
{
|
| 54 |
-
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 55 |
-
$this->currentObject->detach();
|
| 56 |
-
|
| 57 |
-
$obj = serialize($this->currentObject);
|
| 58 |
-
if (wincache_ucache_exists($this->cachePrefix.$this->currentObjectID.'.cache')) {
|
| 59 |
-
if (!wincache_ucache_set($this->cachePrefix.$this->currentObjectID.'.cache', $obj, $this->cacheTime)) {
|
| 60 |
-
$this->__destruct();
|
| 61 |
-
throw new PHPExcel_Exception('Failed to store cell '.$this->currentObjectID.' in WinCache');
|
| 62 |
-
}
|
| 63 |
-
} else {
|
| 64 |
-
if (!wincache_ucache_add($this->cachePrefix.$this->currentObjectID.'.cache', $obj, $this->cacheTime)) {
|
| 65 |
-
$this->__destruct();
|
| 66 |
-
throw new PHPExcel_Exception('Failed to store cell '.$this->currentObjectID.' in WinCache');
|
| 67 |
-
}
|
| 68 |
-
}
|
| 69 |
-
$this->currentCellIsDirty = false;
|
| 70 |
-
}
|
| 71 |
-
|
| 72 |
-
$this->currentObjectID = $this->currentObject = null;
|
| 73 |
-
}
|
| 74 |
-
|
| 75 |
-
/**
|
| 76 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 77 |
-
*
|
| 78 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 79 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 80 |
-
* @return PHPExcel_Cell
|
| 81 |
-
* @throws PHPExcel_Exception
|
| 82 |
-
*/
|
| 83 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 84 |
-
{
|
| 85 |
-
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 86 |
-
$this->storeData();
|
| 87 |
-
}
|
| 88 |
-
$this->cellCache[$pCoord] = true;
|
| 89 |
-
|
| 90 |
-
$this->currentObjectID = $pCoord;
|
| 91 |
-
$this->currentObject = $cell;
|
| 92 |
-
$this->currentCellIsDirty = true;
|
| 93 |
-
|
| 94 |
-
return $cell;
|
| 95 |
-
}
|
| 96 |
-
|
| 97 |
-
/**
|
| 98 |
-
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
| 99 |
-
*
|
| 100 |
-
* @param string $pCoord Coordinate address of the cell to check
|
| 101 |
-
* @return boolean
|
| 102 |
-
*/
|
| 103 |
-
public function isDataSet($pCoord)
|
| 104 |
-
{
|
| 105 |
-
// Check if the requested entry is the current object, or exists in the cache
|
| 106 |
-
if (parent::isDataSet($pCoord)) {
|
| 107 |
-
if ($this->currentObjectID == $pCoord) {
|
| 108 |
-
return true;
|
| 109 |
-
}
|
| 110 |
-
// Check if the requested entry still exists in cache
|
| 111 |
-
$success = wincache_ucache_exists($this->cachePrefix.$pCoord.'.cache');
|
| 112 |
-
if ($success === false) {
|
| 113 |
-
// Entry no longer exists in Wincache, so clear it from the cache array
|
| 114 |
-
parent::deleteCacheData($pCoord);
|
| 115 |
-
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in WinCache');
|
| 116 |
-
}
|
| 117 |
-
return true;
|
| 118 |
-
}
|
| 119 |
-
return false;
|
| 120 |
-
}
|
| 121 |
-
|
| 122 |
-
|
| 123 |
-
/**
|
| 124 |
-
* Get cell at a specific coordinate
|
| 125 |
-
*
|
| 126 |
-
* @param string $pCoord Coordinate of the cell
|
| 127 |
-
* @throws PHPExcel_Exception
|
| 128 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 129 |
-
*/
|
| 130 |
-
public function getCacheData($pCoord)
|
| 131 |
-
{
|
| 132 |
-
if ($pCoord === $this->currentObjectID) {
|
| 133 |
-
return $this->currentObject;
|
| 134 |
-
}
|
| 135 |
-
$this->storeData();
|
| 136 |
-
|
| 137 |
-
// Check if the entry that has been requested actually exists
|
| 138 |
-
$obj = null;
|
| 139 |
-
if (parent::isDataSet($pCoord)) {
|
| 140 |
-
$success = false;
|
| 141 |
-
$obj = wincache_ucache_get($this->cachePrefix.$pCoord.'.cache', $success);
|
| 142 |
-
if ($success === false) {
|
| 143 |
-
// Entry no longer exists in WinCache, so clear it from the cache array
|
| 144 |
-
parent::deleteCacheData($pCoord);
|
| 145 |
-
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in WinCache');
|
| 146 |
-
}
|
| 147 |
-
} else {
|
| 148 |
-
// Return null if requested entry doesn't exist in cache
|
| 149 |
-
return null;
|
| 150 |
-
}
|
| 151 |
-
|
| 152 |
-
// Set current entry to the requested entry
|
| 153 |
-
$this->currentObjectID = $pCoord;
|
| 154 |
-
$this->currentObject = unserialize($obj);
|
| 155 |
-
// Re-attach this as the cell's parent
|
| 156 |
-
$this->currentObject->attach($this);
|
| 157 |
-
|
| 158 |
-
// Return requested entry
|
| 159 |
-
return $this->currentObject;
|
| 160 |
-
}
|
| 161 |
-
|
| 162 |
-
|
| 163 |
-
/**
|
| 164 |
-
* Get a list of all cell addresses currently held in cache
|
| 165 |
-
*
|
| 166 |
-
* @return string[]
|
| 167 |
-
*/
|
| 168 |
-
public function getCellList()
|
| 169 |
-
{
|
| 170 |
-
if ($this->currentObjectID !== null) {
|
| 171 |
-
$this->storeData();
|
| 172 |
-
}
|
| 173 |
-
|
| 174 |
-
return parent::getCellList();
|
| 175 |
-
}
|
| 176 |
-
|
| 177 |
-
/**
|
| 178 |
-
* Delete a cell in cache identified by coordinate address
|
| 179 |
-
*
|
| 180 |
-
* @param string $pCoord Coordinate address of the cell to delete
|
| 181 |
-
* @throws PHPExcel_Exception
|
| 182 |
-
*/
|
| 183 |
-
public function deleteCacheData($pCoord)
|
| 184 |
-
{
|
| 185 |
-
// Delete the entry from Wincache
|
| 186 |
-
wincache_ucache_delete($this->cachePrefix.$pCoord.'.cache');
|
| 187 |
-
|
| 188 |
-
// Delete the entry from our cell address array
|
| 189 |
-
parent::deleteCacheData($pCoord);
|
| 190 |
-
}
|
| 191 |
-
|
| 192 |
-
/**
|
| 193 |
-
* Clone the cell collection
|
| 194 |
-
*
|
| 195 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 196 |
-
* @return void
|
| 197 |
-
*/
|
| 198 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 199 |
-
{
|
| 200 |
-
parent::copyCellCollection($parent);
|
| 201 |
-
// Get a new id for the new file name
|
| 202 |
-
$baseUnique = $this->getUniqueID();
|
| 203 |
-
$newCachePrefix = substr(md5($baseUnique), 0, 8) . '.';
|
| 204 |
-
$cacheList = $this->getCellList();
|
| 205 |
-
foreach ($cacheList as $cellID) {
|
| 206 |
-
if ($cellID != $this->currentObjectID) {
|
| 207 |
-
$success = false;
|
| 208 |
-
$obj = wincache_ucache_get($this->cachePrefix.$cellID.'.cache', $success);
|
| 209 |
-
if ($success === false) {
|
| 210 |
-
// Entry no longer exists in WinCache, so clear it from the cache array
|
| 211 |
-
parent::deleteCacheData($cellID);
|
| 212 |
-
throw new PHPExcel_Exception('Cell entry '.$cellID.' no longer exists in Wincache');
|
| 213 |
-
}
|
| 214 |
-
if (!wincache_ucache_add($newCachePrefix.$cellID.'.cache', $obj, $this->cacheTime)) {
|
| 215 |
-
$this->__destruct();
|
| 216 |
-
throw new PHPExcel_Exception('Failed to store cell '.$cellID.' in Wincache');
|
| 217 |
-
}
|
| 218 |
-
}
|
| 219 |
-
}
|
| 220 |
-
$this->cachePrefix = $newCachePrefix;
|
| 221 |
-
}
|
| 222 |
-
|
| 223 |
-
|
| 224 |
-
/**
|
| 225 |
-
* Clear the cell collection and disconnect from our parent
|
| 226 |
-
*
|
| 227 |
-
* @return void
|
| 228 |
-
*/
|
| 229 |
-
public function unsetWorksheetCells()
|
| 230 |
-
{
|
| 231 |
-
if (!is_null($this->currentObject)) {
|
| 232 |
-
$this->currentObject->detach();
|
| 233 |
-
$this->currentObject = $this->currentObjectID = null;
|
| 234 |
-
}
|
| 235 |
-
|
| 236 |
-
// Flush the WinCache cache
|
| 237 |
-
$this->__destruct();
|
| 238 |
-
|
| 239 |
-
$this->cellCache = array();
|
| 240 |
-
|
| 241 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 242 |
-
$this->parent = null;
|
| 243 |
-
}
|
| 244 |
-
|
| 245 |
-
/**
|
| 246 |
-
* Initialise this new cell collection
|
| 247 |
-
*
|
| 248 |
-
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 249 |
-
* @param array of mixed $arguments Additional initialisation arguments
|
| 250 |
-
*/
|
| 251 |
-
public function __construct(PHPExcel_Worksheet $parent, $arguments)
|
| 252 |
-
{
|
| 253 |
-
$cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
|
| 254 |
-
|
| 255 |
-
if (is_null($this->cachePrefix)) {
|
| 256 |
-
$baseUnique = $this->getUniqueID();
|
| 257 |
-
$this->cachePrefix = substr(md5($baseUnique), 0, 8).'.';
|
| 258 |
-
$this->cacheTime = $cacheTime;
|
| 259 |
-
|
| 260 |
-
parent::__construct($parent);
|
| 261 |
-
}
|
| 262 |
-
}
|
| 263 |
-
|
| 264 |
-
/**
|
| 265 |
-
* Destroy this cell collection
|
| 266 |
-
*/
|
| 267 |
-
public function __destruct()
|
| 268 |
-
{
|
| 269 |
-
$cacheList = $this->getCellList();
|
| 270 |
-
foreach ($cacheList as $cellID) {
|
| 271 |
-
wincache_ucache_delete($this->cachePrefix.$cellID.'.cache');
|
| 272 |
-
}
|
| 273 |
-
}
|
| 274 |
-
|
| 275 |
-
/**
|
| 276 |
-
* Identify whether the caching method is currently available
|
| 277 |
-
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 278 |
-
*
|
| 279 |
-
* @return boolean
|
| 280 |
-
*/
|
| 281 |
-
public static function cacheMethodIsAvailable()
|
| 282 |
-
{
|
| 283 |
-
if (!function_exists('wincache_ucache_add')) {
|
| 284 |
-
return false;
|
| 285 |
-
}
|
| 286 |
-
|
| 287 |
-
return true;
|
| 288 |
-
}
|
| 289 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* PHPExcel_CachedObjectStorage_Wincache
|
| 5 |
+
*
|
| 6 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
+
*
|
| 8 |
+
* This library is free software; you can redistribute it and/or
|
| 9 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
+
* License as published by the Free Software Foundation; either
|
| 11 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
+
*
|
| 13 |
+
* This library is distributed in the hope that it will be useful,
|
| 14 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
+
* Lesser General Public License for more details.
|
| 17 |
+
*
|
| 18 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
+
* License along with this library; if not, write to the Free Software
|
| 20 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
+
*
|
| 22 |
+
* @category PHPExcel
|
| 23 |
+
* @package PHPExcel_CachedObjectStorage
|
| 24 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
+
* @version ##VERSION##, ##DATE##
|
| 27 |
+
*/
|
| 28 |
+
class PHPExcel_CachedObjectStorage_Wincache extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
|
| 29 |
+
{
|
| 30 |
+
/**
|
| 31 |
+
* Prefix used to uniquely identify cache data for this worksheet
|
| 32 |
+
*
|
| 33 |
+
* @var string
|
| 34 |
+
*/
|
| 35 |
+
private $cachePrefix = null;
|
| 36 |
+
|
| 37 |
+
/**
|
| 38 |
+
* Cache timeout
|
| 39 |
+
*
|
| 40 |
+
* @var integer
|
| 41 |
+
*/
|
| 42 |
+
private $cacheTime = 600;
|
| 43 |
+
|
| 44 |
+
|
| 45 |
+
/**
|
| 46 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 47 |
+
* and the 'nullify' the current cell object
|
| 48 |
+
*
|
| 49 |
+
* @return void
|
| 50 |
+
* @throws PHPExcel_Exception
|
| 51 |
+
*/
|
| 52 |
+
protected function storeData()
|
| 53 |
+
{
|
| 54 |
+
if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
|
| 55 |
+
$this->currentObject->detach();
|
| 56 |
+
|
| 57 |
+
$obj = serialize($this->currentObject);
|
| 58 |
+
if (wincache_ucache_exists($this->cachePrefix.$this->currentObjectID.'.cache')) {
|
| 59 |
+
if (!wincache_ucache_set($this->cachePrefix.$this->currentObjectID.'.cache', $obj, $this->cacheTime)) {
|
| 60 |
+
$this->__destruct();
|
| 61 |
+
throw new PHPExcel_Exception('Failed to store cell '.$this->currentObjectID.' in WinCache');
|
| 62 |
+
}
|
| 63 |
+
} else {
|
| 64 |
+
if (!wincache_ucache_add($this->cachePrefix.$this->currentObjectID.'.cache', $obj, $this->cacheTime)) {
|
| 65 |
+
$this->__destruct();
|
| 66 |
+
throw new PHPExcel_Exception('Failed to store cell '.$this->currentObjectID.' in WinCache');
|
| 67 |
+
}
|
| 68 |
+
}
|
| 69 |
+
$this->currentCellIsDirty = false;
|
| 70 |
+
}
|
| 71 |
+
|
| 72 |
+
$this->currentObjectID = $this->currentObject = null;
|
| 73 |
+
}
|
| 74 |
+
|
| 75 |
+
/**
|
| 76 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 77 |
+
*
|
| 78 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 79 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 80 |
+
* @return PHPExcel_Cell
|
| 81 |
+
* @throws PHPExcel_Exception
|
| 82 |
+
*/
|
| 83 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell)
|
| 84 |
+
{
|
| 85 |
+
if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
|
| 86 |
+
$this->storeData();
|
| 87 |
+
}
|
| 88 |
+
$this->cellCache[$pCoord] = true;
|
| 89 |
+
|
| 90 |
+
$this->currentObjectID = $pCoord;
|
| 91 |
+
$this->currentObject = $cell;
|
| 92 |
+
$this->currentCellIsDirty = true;
|
| 93 |
+
|
| 94 |
+
return $cell;
|
| 95 |
+
}
|
| 96 |
+
|
| 97 |
+
/**
|
| 98 |
+
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
| 99 |
+
*
|
| 100 |
+
* @param string $pCoord Coordinate address of the cell to check
|
| 101 |
+
* @return boolean
|
| 102 |
+
*/
|
| 103 |
+
public function isDataSet($pCoord)
|
| 104 |
+
{
|
| 105 |
+
// Check if the requested entry is the current object, or exists in the cache
|
| 106 |
+
if (parent::isDataSet($pCoord)) {
|
| 107 |
+
if ($this->currentObjectID == $pCoord) {
|
| 108 |
+
return true;
|
| 109 |
+
}
|
| 110 |
+
// Check if the requested entry still exists in cache
|
| 111 |
+
$success = wincache_ucache_exists($this->cachePrefix.$pCoord.'.cache');
|
| 112 |
+
if ($success === false) {
|
| 113 |
+
// Entry no longer exists in Wincache, so clear it from the cache array
|
| 114 |
+
parent::deleteCacheData($pCoord);
|
| 115 |
+
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in WinCache');
|
| 116 |
+
}
|
| 117 |
+
return true;
|
| 118 |
+
}
|
| 119 |
+
return false;
|
| 120 |
+
}
|
| 121 |
+
|
| 122 |
+
|
| 123 |
+
/**
|
| 124 |
+
* Get cell at a specific coordinate
|
| 125 |
+
*
|
| 126 |
+
* @param string $pCoord Coordinate of the cell
|
| 127 |
+
* @throws PHPExcel_Exception
|
| 128 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 129 |
+
*/
|
| 130 |
+
public function getCacheData($pCoord)
|
| 131 |
+
{
|
| 132 |
+
if ($pCoord === $this->currentObjectID) {
|
| 133 |
+
return $this->currentObject;
|
| 134 |
+
}
|
| 135 |
+
$this->storeData();
|
| 136 |
+
|
| 137 |
+
// Check if the entry that has been requested actually exists
|
| 138 |
+
$obj = null;
|
| 139 |
+
if (parent::isDataSet($pCoord)) {
|
| 140 |
+
$success = false;
|
| 141 |
+
$obj = wincache_ucache_get($this->cachePrefix.$pCoord.'.cache', $success);
|
| 142 |
+
if ($success === false) {
|
| 143 |
+
// Entry no longer exists in WinCache, so clear it from the cache array
|
| 144 |
+
parent::deleteCacheData($pCoord);
|
| 145 |
+
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in WinCache');
|
| 146 |
+
}
|
| 147 |
+
} else {
|
| 148 |
+
// Return null if requested entry doesn't exist in cache
|
| 149 |
+
return null;
|
| 150 |
+
}
|
| 151 |
+
|
| 152 |
+
// Set current entry to the requested entry
|
| 153 |
+
$this->currentObjectID = $pCoord;
|
| 154 |
+
$this->currentObject = unserialize($obj);
|
| 155 |
+
// Re-attach this as the cell's parent
|
| 156 |
+
$this->currentObject->attach($this);
|
| 157 |
+
|
| 158 |
+
// Return requested entry
|
| 159 |
+
return $this->currentObject;
|
| 160 |
+
}
|
| 161 |
+
|
| 162 |
+
|
| 163 |
+
/**
|
| 164 |
+
* Get a list of all cell addresses currently held in cache
|
| 165 |
+
*
|
| 166 |
+
* @return string[]
|
| 167 |
+
*/
|
| 168 |
+
public function getCellList()
|
| 169 |
+
{
|
| 170 |
+
if ($this->currentObjectID !== null) {
|
| 171 |
+
$this->storeData();
|
| 172 |
+
}
|
| 173 |
+
|
| 174 |
+
return parent::getCellList();
|
| 175 |
+
}
|
| 176 |
+
|
| 177 |
+
/**
|
| 178 |
+
* Delete a cell in cache identified by coordinate address
|
| 179 |
+
*
|
| 180 |
+
* @param string $pCoord Coordinate address of the cell to delete
|
| 181 |
+
* @throws PHPExcel_Exception
|
| 182 |
+
*/
|
| 183 |
+
public function deleteCacheData($pCoord)
|
| 184 |
+
{
|
| 185 |
+
// Delete the entry from Wincache
|
| 186 |
+
wincache_ucache_delete($this->cachePrefix.$pCoord.'.cache');
|
| 187 |
+
|
| 188 |
+
// Delete the entry from our cell address array
|
| 189 |
+
parent::deleteCacheData($pCoord);
|
| 190 |
+
}
|
| 191 |
+
|
| 192 |
+
/**
|
| 193 |
+
* Clone the cell collection
|
| 194 |
+
*
|
| 195 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 196 |
+
* @return void
|
| 197 |
+
*/
|
| 198 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent)
|
| 199 |
+
{
|
| 200 |
+
parent::copyCellCollection($parent);
|
| 201 |
+
// Get a new id for the new file name
|
| 202 |
+
$baseUnique = $this->getUniqueID();
|
| 203 |
+
$newCachePrefix = substr(md5($baseUnique), 0, 8) . '.';
|
| 204 |
+
$cacheList = $this->getCellList();
|
| 205 |
+
foreach ($cacheList as $cellID) {
|
| 206 |
+
if ($cellID != $this->currentObjectID) {
|
| 207 |
+
$success = false;
|
| 208 |
+
$obj = wincache_ucache_get($this->cachePrefix.$cellID.'.cache', $success);
|
| 209 |
+
if ($success === false) {
|
| 210 |
+
// Entry no longer exists in WinCache, so clear it from the cache array
|
| 211 |
+
parent::deleteCacheData($cellID);
|
| 212 |
+
throw new PHPExcel_Exception('Cell entry '.$cellID.' no longer exists in Wincache');
|
| 213 |
+
}
|
| 214 |
+
if (!wincache_ucache_add($newCachePrefix.$cellID.'.cache', $obj, $this->cacheTime)) {
|
| 215 |
+
$this->__destruct();
|
| 216 |
+
throw new PHPExcel_Exception('Failed to store cell '.$cellID.' in Wincache');
|
| 217 |
+
}
|
| 218 |
+
}
|
| 219 |
+
}
|
| 220 |
+
$this->cachePrefix = $newCachePrefix;
|
| 221 |
+
}
|
| 222 |
+
|
| 223 |
+
|
| 224 |
+
/**
|
| 225 |
+
* Clear the cell collection and disconnect from our parent
|
| 226 |
+
*
|
| 227 |
+
* @return void
|
| 228 |
+
*/
|
| 229 |
+
public function unsetWorksheetCells()
|
| 230 |
+
{
|
| 231 |
+
if (!is_null($this->currentObject)) {
|
| 232 |
+
$this->currentObject->detach();
|
| 233 |
+
$this->currentObject = $this->currentObjectID = null;
|
| 234 |
+
}
|
| 235 |
+
|
| 236 |
+
// Flush the WinCache cache
|
| 237 |
+
$this->__destruct();
|
| 238 |
+
|
| 239 |
+
$this->cellCache = array();
|
| 240 |
+
|
| 241 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 242 |
+
$this->parent = null;
|
| 243 |
+
}
|
| 244 |
+
|
| 245 |
+
/**
|
| 246 |
+
* Initialise this new cell collection
|
| 247 |
+
*
|
| 248 |
+
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 249 |
+
* @param array of mixed $arguments Additional initialisation arguments
|
| 250 |
+
*/
|
| 251 |
+
public function __construct(PHPExcel_Worksheet $parent, $arguments)
|
| 252 |
+
{
|
| 253 |
+
$cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
|
| 254 |
+
|
| 255 |
+
if (is_null($this->cachePrefix)) {
|
| 256 |
+
$baseUnique = $this->getUniqueID();
|
| 257 |
+
$this->cachePrefix = substr(md5($baseUnique), 0, 8).'.';
|
| 258 |
+
$this->cacheTime = $cacheTime;
|
| 259 |
+
|
| 260 |
+
parent::__construct($parent);
|
| 261 |
+
}
|
| 262 |
+
}
|
| 263 |
+
|
| 264 |
+
/**
|
| 265 |
+
* Destroy this cell collection
|
| 266 |
+
*/
|
| 267 |
+
public function __destruct()
|
| 268 |
+
{
|
| 269 |
+
$cacheList = $this->getCellList();
|
| 270 |
+
foreach ($cacheList as $cellID) {
|
| 271 |
+
wincache_ucache_delete($this->cachePrefix.$cellID.'.cache');
|
| 272 |
+
}
|
| 273 |
+
}
|
| 274 |
+
|
| 275 |
+
/**
|
| 276 |
+
* Identify whether the caching method is currently available
|
| 277 |
+
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 278 |
+
*
|
| 279 |
+
* @return boolean
|
| 280 |
+
*/
|
| 281 |
+
public static function cacheMethodIsAvailable()
|
| 282 |
+
{
|
| 283 |
+
if (!function_exists('wincache_ucache_add')) {
|
| 284 |
+
return false;
|
| 285 |
+
}
|
| 286 |
+
|
| 287 |
+
return true;
|
| 288 |
+
}
|
| 289 |
+
}
|
PHPExcel/Classes/PHPExcel/CachedObjectStorageFactory.php
CHANGED
|
@@ -1,231 +1,231 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* PHPExcel_CachedObjectStorageFactory
|
| 5 |
-
*
|
| 6 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
-
*
|
| 8 |
-
* This library is free software; you can redistribute it and/or
|
| 9 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
-
* License as published by the Free Software Foundation; either
|
| 11 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
-
*
|
| 13 |
-
* This library is distributed in the hope that it will be useful,
|
| 14 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
-
* Lesser General Public License for more details.
|
| 17 |
-
*
|
| 18 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
-
* License along with this library; if not, write to the Free Software
|
| 20 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
-
*
|
| 22 |
-
* @category PHPExcel
|
| 23 |
-
* @package PHPExcel_CachedObjectStorage
|
| 24 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
-
* @version ##VERSION##, ##DATE##
|
| 27 |
-
*/
|
| 28 |
-
class PHPExcel_CachedObjectStorageFactory
|
| 29 |
-
{
|
| 30 |
-
const cache_in_memory = 'Memory';
|
| 31 |
-
const cache_in_memory_gzip = 'MemoryGZip';
|
| 32 |
-
const cache_in_memory_serialized = 'MemorySerialized';
|
| 33 |
-
const cache_igbinary = 'Igbinary';
|
| 34 |
-
const cache_to_discISAM = 'DiscISAM';
|
| 35 |
-
const cache_to_apc = 'APC';
|
| 36 |
-
const cache_to_memcache = 'Memcache';
|
| 37 |
-
const cache_to_phpTemp = 'PHPTemp';
|
| 38 |
-
const cache_to_wincache = 'Wincache';
|
| 39 |
-
const cache_to_sqlite = 'SQLite';
|
| 40 |
-
const cache_to_sqlite3 = 'SQLite3';
|
| 41 |
-
|
| 42 |
-
/**
|
| 43 |
-
* Name of the method used for cell cacheing
|
| 44 |
-
*
|
| 45 |
-
* @var string
|
| 46 |
-
*/
|
| 47 |
-
private static $cacheStorageMethod = null;
|
| 48 |
-
|
| 49 |
-
/**
|
| 50 |
-
* Name of the class used for cell cacheing
|
| 51 |
-
*
|
| 52 |
-
* @var string
|
| 53 |
-
*/
|
| 54 |
-
private static $cacheStorageClass = null;
|
| 55 |
-
|
| 56 |
-
/**
|
| 57 |
-
* List of all possible cache storage methods
|
| 58 |
-
*
|
| 59 |
-
* @var string[]
|
| 60 |
-
*/
|
| 61 |
-
private static $storageMethods = array(
|
| 62 |
-
self::cache_in_memory,
|
| 63 |
-
self::cache_in_memory_gzip,
|
| 64 |
-
self::cache_in_memory_serialized,
|
| 65 |
-
self::cache_igbinary,
|
| 66 |
-
self::cache_to_phpTemp,
|
| 67 |
-
self::cache_to_discISAM,
|
| 68 |
-
self::cache_to_apc,
|
| 69 |
-
self::cache_to_memcache,
|
| 70 |
-
self::cache_to_wincache,
|
| 71 |
-
self::cache_to_sqlite,
|
| 72 |
-
self::cache_to_sqlite3,
|
| 73 |
-
);
|
| 74 |
-
|
| 75 |
-
/**
|
| 76 |
-
* Default arguments for each cache storage method
|
| 77 |
-
*
|
| 78 |
-
* @var array of mixed array
|
| 79 |
-
*/
|
| 80 |
-
private static $storageMethodDefaultParameters = array(
|
| 81 |
-
self::cache_in_memory => array(
|
| 82 |
-
),
|
| 83 |
-
self::cache_in_memory_gzip => array(
|
| 84 |
-
),
|
| 85 |
-
self::cache_in_memory_serialized => array(
|
| 86 |
-
),
|
| 87 |
-
self::cache_igbinary => array(
|
| 88 |
-
),
|
| 89 |
-
self::cache_to_phpTemp => array( 'memoryCacheSize' => '1MB'
|
| 90 |
-
),
|
| 91 |
-
self::cache_to_discISAM => array( 'dir' => null
|
| 92 |
-
),
|
| 93 |
-
self::cache_to_apc => array( 'cacheTime' => 600
|
| 94 |
-
),
|
| 95 |
-
self::cache_to_memcache => array( 'memcacheServer' => 'localhost',
|
| 96 |
-
'memcachePort' => 11211,
|
| 97 |
-
'cacheTime' => 600
|
| 98 |
-
),
|
| 99 |
-
self::cache_to_wincache => array( 'cacheTime' => 600
|
| 100 |
-
),
|
| 101 |
-
self::cache_to_sqlite => array(
|
| 102 |
-
),
|
| 103 |
-
self::cache_to_sqlite3 => array(
|
| 104 |
-
),
|
| 105 |
-
);
|
| 106 |
-
|
| 107 |
-
/**
|
| 108 |
-
* Arguments for the active cache storage method
|
| 109 |
-
*
|
| 110 |
-
* @var array of mixed array
|
| 111 |
-
*/
|
| 112 |
-
private static $storageMethodParameters = array();
|
| 113 |
-
|
| 114 |
-
/**
|
| 115 |
-
* Return the current cache storage method
|
| 116 |
-
*
|
| 117 |
-
* @return string|null
|
| 118 |
-
**/
|
| 119 |
-
public static function getCacheStorageMethod()
|
| 120 |
-
{
|
| 121 |
-
return self::$cacheStorageMethod;
|
| 122 |
-
}
|
| 123 |
-
|
| 124 |
-
/**
|
| 125 |
-
* Return the current cache storage class
|
| 126 |
-
*
|
| 127 |
-
* @return PHPExcel_CachedObjectStorage_ICache|null
|
| 128 |
-
**/
|
| 129 |
-
public static function getCacheStorageClass()
|
| 130 |
-
{
|
| 131 |
-
return self::$cacheStorageClass;
|
| 132 |
-
}
|
| 133 |
-
|
| 134 |
-
/**
|
| 135 |
-
* Return the list of all possible cache storage methods
|
| 136 |
-
*
|
| 137 |
-
* @return string[]
|
| 138 |
-
**/
|
| 139 |
-
public static function getAllCacheStorageMethods()
|
| 140 |
-
{
|
| 141 |
-
return self::$storageMethods;
|
| 142 |
-
}
|
| 143 |
-
|
| 144 |
-
/**
|
| 145 |
-
* Return the list of all available cache storage methods
|
| 146 |
-
*
|
| 147 |
-
* @return string[]
|
| 148 |
-
**/
|
| 149 |
-
public static function getCacheStorageMethods()
|
| 150 |
-
{
|
| 151 |
-
$activeMethods = array();
|
| 152 |
-
foreach (self::$storageMethods as $storageMethod) {
|
| 153 |
-
$cacheStorageClass = 'PHPExcel_CachedObjectStorage_' . $storageMethod;
|
| 154 |
-
if (call_user_func(array($cacheStorageClass, 'cacheMethodIsAvailable'))) {
|
| 155 |
-
$activeMethods[] = $storageMethod;
|
| 156 |
-
}
|
| 157 |
-
}
|
| 158 |
-
return $activeMethods;
|
| 159 |
-
}
|
| 160 |
-
|
| 161 |
-
/**
|
| 162 |
-
* Identify the cache storage method to use
|
| 163 |
-
*
|
| 164 |
-
* @param string $method Name of the method to use for cell cacheing
|
| 165 |
-
* @param array of mixed $arguments Additional arguments to pass to the cell caching class
|
| 166 |
-
* when instantiating
|
| 167 |
-
* @return boolean
|
| 168 |
-
**/
|
| 169 |
-
public static function initialize($method = self::cache_in_memory, $arguments = array())
|
| 170 |
-
{
|
| 171 |
-
if (!in_array($method, self::$storageMethods)) {
|
| 172 |
-
return false;
|
| 173 |
-
}
|
| 174 |
-
|
| 175 |
-
$cacheStorageClass = 'PHPExcel_CachedObjectStorage_'.$method;
|
| 176 |
-
if (!call_user_func(array( $cacheStorageClass,
|
| 177 |
-
'cacheMethodIsAvailable'))) {
|
| 178 |
-
return false;
|
| 179 |
-
}
|
| 180 |
-
|
| 181 |
-
self::$storageMethodParameters[$method] = self::$storageMethodDefaultParameters[$method];
|
| 182 |
-
foreach ($arguments as $k => $v) {
|
| 183 |
-
if (array_key_exists($k, self::$storageMethodParameters[$method])) {
|
| 184 |
-
self::$storageMethodParameters[$method][$k] = $v;
|
| 185 |
-
}
|
| 186 |
-
}
|
| 187 |
-
|
| 188 |
-
if (self::$cacheStorageMethod === null) {
|
| 189 |
-
self::$cacheStorageClass = 'PHPExcel_CachedObjectStorage_' . $method;
|
| 190 |
-
self::$cacheStorageMethod = $method;
|
| 191 |
-
}
|
| 192 |
-
return true;
|
| 193 |
-
}
|
| 194 |
-
|
| 195 |
-
/**
|
| 196 |
-
* Initialise the cache storage
|
| 197 |
-
*
|
| 198 |
-
* @param PHPExcel_Worksheet $parent Enable cell caching for this worksheet
|
| 199 |
-
* @return PHPExcel_CachedObjectStorage_ICache
|
| 200 |
-
**/
|
| 201 |
-
public static function getInstance(PHPExcel_Worksheet $parent)
|
| 202 |
-
{
|
| 203 |
-
$cacheMethodIsAvailable = true;
|
| 204 |
-
if (self::$cacheStorageMethod === null) {
|
| 205 |
-
$cacheMethodIsAvailable = self::initialize();
|
| 206 |
-
}
|
| 207 |
-
|
| 208 |
-
if ($cacheMethodIsAvailable) {
|
| 209 |
-
$instance = new self::$cacheStorageClass(
|
| 210 |
-
$parent,
|
| 211 |
-
self::$storageMethodParameters[self::$cacheStorageMethod]
|
| 212 |
-
);
|
| 213 |
-
if ($instance !== null) {
|
| 214 |
-
return $instance;
|
| 215 |
-
}
|
| 216 |
-
}
|
| 217 |
-
|
| 218 |
-
return false;
|
| 219 |
-
}
|
| 220 |
-
|
| 221 |
-
/**
|
| 222 |
-
* Clear the cache storage
|
| 223 |
-
*
|
| 224 |
-
**/
|
| 225 |
-
public static function finalize()
|
| 226 |
-
{
|
| 227 |
-
self::$cacheStorageMethod = null;
|
| 228 |
-
self::$cacheStorageClass = null;
|
| 229 |
-
self::$storageMethodParameters = array();
|
| 230 |
-
}
|
| 231 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* PHPExcel_CachedObjectStorageFactory
|
| 5 |
+
*
|
| 6 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
+
*
|
| 8 |
+
* This library is free software; you can redistribute it and/or
|
| 9 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
+
* License as published by the Free Software Foundation; either
|
| 11 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
+
*
|
| 13 |
+
* This library is distributed in the hope that it will be useful,
|
| 14 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
+
* Lesser General Public License for more details.
|
| 17 |
+
*
|
| 18 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
+
* License along with this library; if not, write to the Free Software
|
| 20 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
+
*
|
| 22 |
+
* @category PHPExcel
|
| 23 |
+
* @package PHPExcel_CachedObjectStorage
|
| 24 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
+
* @version ##VERSION##, ##DATE##
|
| 27 |
+
*/
|
| 28 |
+
class PHPExcel_CachedObjectStorageFactory
|
| 29 |
+
{
|
| 30 |
+
const cache_in_memory = 'Memory';
|
| 31 |
+
const cache_in_memory_gzip = 'MemoryGZip';
|
| 32 |
+
const cache_in_memory_serialized = 'MemorySerialized';
|
| 33 |
+
const cache_igbinary = 'Igbinary';
|
| 34 |
+
const cache_to_discISAM = 'DiscISAM';
|
| 35 |
+
const cache_to_apc = 'APC';
|
| 36 |
+
const cache_to_memcache = 'Memcache';
|
| 37 |
+
const cache_to_phpTemp = 'PHPTemp';
|
| 38 |
+
const cache_to_wincache = 'Wincache';
|
| 39 |
+
const cache_to_sqlite = 'SQLite';
|
| 40 |
+
const cache_to_sqlite3 = 'SQLite3';
|
| 41 |
+
|
| 42 |
+
/**
|
| 43 |
+
* Name of the method used for cell cacheing
|
| 44 |
+
*
|
| 45 |
+
* @var string
|
| 46 |
+
*/
|
| 47 |
+
private static $cacheStorageMethod = null;
|
| 48 |
+
|
| 49 |
+
/**
|
| 50 |
+
* Name of the class used for cell cacheing
|
| 51 |
+
*
|
| 52 |
+
* @var string
|
| 53 |
+
*/
|
| 54 |
+
private static $cacheStorageClass = null;
|
| 55 |
+
|
| 56 |
+
/**
|
| 57 |
+
* List of all possible cache storage methods
|
| 58 |
+
*
|
| 59 |
+
* @var string[]
|
| 60 |
+
*/
|
| 61 |
+
private static $storageMethods = array(
|
| 62 |
+
self::cache_in_memory,
|
| 63 |
+
self::cache_in_memory_gzip,
|
| 64 |
+
self::cache_in_memory_serialized,
|
| 65 |
+
self::cache_igbinary,
|
| 66 |
+
self::cache_to_phpTemp,
|
| 67 |
+
self::cache_to_discISAM,
|
| 68 |
+
self::cache_to_apc,
|
| 69 |
+
self::cache_to_memcache,
|
| 70 |
+
self::cache_to_wincache,
|
| 71 |
+
self::cache_to_sqlite,
|
| 72 |
+
self::cache_to_sqlite3,
|
| 73 |
+
);
|
| 74 |
+
|
| 75 |
+
/**
|
| 76 |
+
* Default arguments for each cache storage method
|
| 77 |
+
*
|
| 78 |
+
* @var array of mixed array
|
| 79 |
+
*/
|
| 80 |
+
private static $storageMethodDefaultParameters = array(
|
| 81 |
+
self::cache_in_memory => array(
|
| 82 |
+
),
|
| 83 |
+
self::cache_in_memory_gzip => array(
|
| 84 |
+
),
|
| 85 |
+
self::cache_in_memory_serialized => array(
|
| 86 |
+
),
|
| 87 |
+
self::cache_igbinary => array(
|
| 88 |
+
),
|
| 89 |
+
self::cache_to_phpTemp => array( 'memoryCacheSize' => '1MB'
|
| 90 |
+
),
|
| 91 |
+
self::cache_to_discISAM => array( 'dir' => null
|
| 92 |
+
),
|
| 93 |
+
self::cache_to_apc => array( 'cacheTime' => 600
|
| 94 |
+
),
|
| 95 |
+
self::cache_to_memcache => array( 'memcacheServer' => 'localhost',
|
| 96 |
+
'memcachePort' => 11211,
|
| 97 |
+
'cacheTime' => 600
|
| 98 |
+
),
|
| 99 |
+
self::cache_to_wincache => array( 'cacheTime' => 600
|
| 100 |
+
),
|
| 101 |
+
self::cache_to_sqlite => array(
|
| 102 |
+
),
|
| 103 |
+
self::cache_to_sqlite3 => array(
|
| 104 |
+
),
|
| 105 |
+
);
|
| 106 |
+
|
| 107 |
+
/**
|
| 108 |
+
* Arguments for the active cache storage method
|
| 109 |
+
*
|
| 110 |
+
* @var array of mixed array
|
| 111 |
+
*/
|
| 112 |
+
private static $storageMethodParameters = array();
|
| 113 |
+
|
| 114 |
+
/**
|
| 115 |
+
* Return the current cache storage method
|
| 116 |
+
*
|
| 117 |
+
* @return string|null
|
| 118 |
+
**/
|
| 119 |
+
public static function getCacheStorageMethod()
|
| 120 |
+
{
|
| 121 |
+
return self::$cacheStorageMethod;
|
| 122 |
+
}
|
| 123 |
+
|
| 124 |
+
/**
|
| 125 |
+
* Return the current cache storage class
|
| 126 |
+
*
|
| 127 |
+
* @return PHPExcel_CachedObjectStorage_ICache|null
|
| 128 |
+
**/
|
| 129 |
+
public static function getCacheStorageClass()
|
| 130 |
+
{
|
| 131 |
+
return self::$cacheStorageClass;
|
| 132 |
+
}
|
| 133 |
+
|
| 134 |
+
/**
|
| 135 |
+
* Return the list of all possible cache storage methods
|
| 136 |
+
*
|
| 137 |
+
* @return string[]
|
| 138 |
+
**/
|
| 139 |
+
public static function getAllCacheStorageMethods()
|
| 140 |
+
{
|
| 141 |
+
return self::$storageMethods;
|
| 142 |
+
}
|
| 143 |
+
|
| 144 |
+
/**
|
| 145 |
+
* Return the list of all available cache storage methods
|
| 146 |
+
*
|
| 147 |
+
* @return string[]
|
| 148 |
+
**/
|
| 149 |
+
public static function getCacheStorageMethods()
|
| 150 |
+
{
|
| 151 |
+
$activeMethods = array();
|
| 152 |
+
foreach (self::$storageMethods as $storageMethod) {
|
| 153 |
+
$cacheStorageClass = 'PHPExcel_CachedObjectStorage_' . $storageMethod;
|
| 154 |
+
if (call_user_func(array($cacheStorageClass, 'cacheMethodIsAvailable'))) {
|
| 155 |
+
$activeMethods[] = $storageMethod;
|
| 156 |
+
}
|
| 157 |
+
}
|
| 158 |
+
return $activeMethods;
|
| 159 |
+
}
|
| 160 |
+
|
| 161 |
+
/**
|
| 162 |
+
* Identify the cache storage method to use
|
| 163 |
+
*
|
| 164 |
+
* @param string $method Name of the method to use for cell cacheing
|
| 165 |
+
* @param array of mixed $arguments Additional arguments to pass to the cell caching class
|
| 166 |
+
* when instantiating
|
| 167 |
+
* @return boolean
|
| 168 |
+
**/
|
| 169 |
+
public static function initialize($method = self::cache_in_memory, $arguments = array())
|
| 170 |
+
{
|
| 171 |
+
if (!in_array($method, self::$storageMethods)) {
|
| 172 |
+
return false;
|
| 173 |
+
}
|
| 174 |
+
|
| 175 |
+
$cacheStorageClass = 'PHPExcel_CachedObjectStorage_'.$method;
|
| 176 |
+
if (!call_user_func(array( $cacheStorageClass,
|
| 177 |
+
'cacheMethodIsAvailable'))) {
|
| 178 |
+
return false;
|
| 179 |
+
}
|
| 180 |
+
|
| 181 |
+
self::$storageMethodParameters[$method] = self::$storageMethodDefaultParameters[$method];
|
| 182 |
+
foreach ($arguments as $k => $v) {
|
| 183 |
+
if (array_key_exists($k, self::$storageMethodParameters[$method])) {
|
| 184 |
+
self::$storageMethodParameters[$method][$k] = $v;
|
| 185 |
+
}
|
| 186 |
+
}
|
| 187 |
+
|
| 188 |
+
if (self::$cacheStorageMethod === null) {
|
| 189 |
+
self::$cacheStorageClass = 'PHPExcel_CachedObjectStorage_' . $method;
|
| 190 |
+
self::$cacheStorageMethod = $method;
|
| 191 |
+
}
|
| 192 |
+
return true;
|
| 193 |
+
}
|
| 194 |
+
|
| 195 |
+
/**
|
| 196 |
+
* Initialise the cache storage
|
| 197 |
+
*
|
| 198 |
+
* @param PHPExcel_Worksheet $parent Enable cell caching for this worksheet
|
| 199 |
+
* @return PHPExcel_CachedObjectStorage_ICache
|
| 200 |
+
**/
|
| 201 |
+
public static function getInstance(PHPExcel_Worksheet $parent)
|
| 202 |
+
{
|
| 203 |
+
$cacheMethodIsAvailable = true;
|
| 204 |
+
if (self::$cacheStorageMethod === null) {
|
| 205 |
+
$cacheMethodIsAvailable = self::initialize();
|
| 206 |
+
}
|
| 207 |
+
|
| 208 |
+
if ($cacheMethodIsAvailable) {
|
| 209 |
+
$instance = new self::$cacheStorageClass(
|
| 210 |
+
$parent,
|
| 211 |
+
self::$storageMethodParameters[self::$cacheStorageMethod]
|
| 212 |
+
);
|
| 213 |
+
if ($instance !== null) {
|
| 214 |
+
return $instance;
|
| 215 |
+
}
|
| 216 |
+
}
|
| 217 |
+
|
| 218 |
+
return false;
|
| 219 |
+
}
|
| 220 |
+
|
| 221 |
+
/**
|
| 222 |
+
* Clear the cache storage
|
| 223 |
+
*
|
| 224 |
+
**/
|
| 225 |
+
public static function finalize()
|
| 226 |
+
{
|
| 227 |
+
self::$cacheStorageMethod = null;
|
| 228 |
+
self::$cacheStorageClass = null;
|
| 229 |
+
self::$storageMethodParameters = array();
|
| 230 |
+
}
|
| 231 |
+
}
|
PHPExcel/Classes/PHPExcel/CalcEngine/CyclicReferenceStack.php
CHANGED
|
@@ -1,94 +1,94 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* PHPExcel_CalcEngine_CyclicReferenceStack
|
| 5 |
-
*
|
| 6 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
-
*
|
| 8 |
-
* This library is free software; you can redistribute it and/or
|
| 9 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
-
* License as published by the Free Software Foundation; either
|
| 11 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
-
*
|
| 13 |
-
* This library is distributed in the hope that it will be useful,
|
| 14 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
-
* Lesser General Public License for more details.
|
| 17 |
-
*
|
| 18 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
-
* License along with this library; if not, write to the Free Software
|
| 20 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
-
*
|
| 22 |
-
* @category PHPExcel
|
| 23 |
-
* @package PHPExcel_Calculation
|
| 24 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
-
* @version ##VERSION##, ##DATE##
|
| 27 |
-
*/
|
| 28 |
-
class PHPExcel_CalcEngine_CyclicReferenceStack
|
| 29 |
-
{
|
| 30 |
-
/**
|
| 31 |
-
* The call stack for calculated cells
|
| 32 |
-
*
|
| 33 |
-
* @var mixed[]
|
| 34 |
-
*/
|
| 35 |
-
private $stack = array();
|
| 36 |
-
|
| 37 |
-
/**
|
| 38 |
-
* Return the number of entries on the stack
|
| 39 |
-
*
|
| 40 |
-
* @return integer
|
| 41 |
-
*/
|
| 42 |
-
public function count()
|
| 43 |
-
{
|
| 44 |
-
return count($this->stack);
|
| 45 |
-
}
|
| 46 |
-
|
| 47 |
-
/**
|
| 48 |
-
* Push a new entry onto the stack
|
| 49 |
-
*
|
| 50 |
-
* @param mixed $value
|
| 51 |
-
*/
|
| 52 |
-
public function push($value)
|
| 53 |
-
{
|
| 54 |
-
$this->stack[$value] = $value;
|
| 55 |
-
}
|
| 56 |
-
|
| 57 |
-
/**
|
| 58 |
-
* Pop the last entry from the stack
|
| 59 |
-
*
|
| 60 |
-
* @return mixed
|
| 61 |
-
*/
|
| 62 |
-
public function pop()
|
| 63 |
-
{
|
| 64 |
-
return array_pop($this->stack);
|
| 65 |
-
}
|
| 66 |
-
|
| 67 |
-
/**
|
| 68 |
-
* Test to see if a specified entry exists on the stack
|
| 69 |
-
*
|
| 70 |
-
* @param mixed $value The value to test
|
| 71 |
-
*/
|
| 72 |
-
public function onStack($value)
|
| 73 |
-
{
|
| 74 |
-
return isset($this->stack[$value]);
|
| 75 |
-
}
|
| 76 |
-
|
| 77 |
-
/**
|
| 78 |
-
* Clear the stack
|
| 79 |
-
*/
|
| 80 |
-
public function clear()
|
| 81 |
-
{
|
| 82 |
-
$this->stack = array();
|
| 83 |
-
}
|
| 84 |
-
|
| 85 |
-
/**
|
| 86 |
-
* Return an array of all entries on the stack
|
| 87 |
-
*
|
| 88 |
-
* @return mixed[]
|
| 89 |
-
*/
|
| 90 |
-
public function showStack()
|
| 91 |
-
{
|
| 92 |
-
return $this->stack;
|
| 93 |
-
}
|
| 94 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* PHPExcel_CalcEngine_CyclicReferenceStack
|
| 5 |
+
*
|
| 6 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
+
*
|
| 8 |
+
* This library is free software; you can redistribute it and/or
|
| 9 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
+
* License as published by the Free Software Foundation; either
|
| 11 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
+
*
|
| 13 |
+
* This library is distributed in the hope that it will be useful,
|
| 14 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
+
* Lesser General Public License for more details.
|
| 17 |
+
*
|
| 18 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
+
* License along with this library; if not, write to the Free Software
|
| 20 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
+
*
|
| 22 |
+
* @category PHPExcel
|
| 23 |
+
* @package PHPExcel_Calculation
|
| 24 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
+
* @version ##VERSION##, ##DATE##
|
| 27 |
+
*/
|
| 28 |
+
class PHPExcel_CalcEngine_CyclicReferenceStack
|
| 29 |
+
{
|
| 30 |
+
/**
|
| 31 |
+
* The call stack for calculated cells
|
| 32 |
+
*
|
| 33 |
+
* @var mixed[]
|
| 34 |
+
*/
|
| 35 |
+
private $stack = array();
|
| 36 |
+
|
| 37 |
+
/**
|
| 38 |
+
* Return the number of entries on the stack
|
| 39 |
+
*
|
| 40 |
+
* @return integer
|
| 41 |
+
*/
|
| 42 |
+
public function count()
|
| 43 |
+
{
|
| 44 |
+
return count($this->stack);
|
| 45 |
+
}
|
| 46 |
+
|
| 47 |
+
/**
|
| 48 |
+
* Push a new entry onto the stack
|
| 49 |
+
*
|
| 50 |
+
* @param mixed $value
|
| 51 |
+
*/
|
| 52 |
+
public function push($value)
|
| 53 |
+
{
|
| 54 |
+
$this->stack[$value] = $value;
|
| 55 |
+
}
|
| 56 |
+
|
| 57 |
+
/**
|
| 58 |
+
* Pop the last entry from the stack
|
| 59 |
+
*
|
| 60 |
+
* @return mixed
|
| 61 |
+
*/
|
| 62 |
+
public function pop()
|
| 63 |
+
{
|
| 64 |
+
return array_pop($this->stack);
|
| 65 |
+
}
|
| 66 |
+
|
| 67 |
+
/**
|
| 68 |
+
* Test to see if a specified entry exists on the stack
|
| 69 |
+
*
|
| 70 |
+
* @param mixed $value The value to test
|
| 71 |
+
*/
|
| 72 |
+
public function onStack($value)
|
| 73 |
+
{
|
| 74 |
+
return isset($this->stack[$value]);
|
| 75 |
+
}
|
| 76 |
+
|
| 77 |
+
/**
|
| 78 |
+
* Clear the stack
|
| 79 |
+
*/
|
| 80 |
+
public function clear()
|
| 81 |
+
{
|
| 82 |
+
$this->stack = array();
|
| 83 |
+
}
|
| 84 |
+
|
| 85 |
+
/**
|
| 86 |
+
* Return an array of all entries on the stack
|
| 87 |
+
*
|
| 88 |
+
* @return mixed[]
|
| 89 |
+
*/
|
| 90 |
+
public function showStack()
|
| 91 |
+
{
|
| 92 |
+
return $this->stack;
|
| 93 |
+
}
|
| 94 |
+
}
|
PHPExcel/Classes/PHPExcel/CalcEngine/Logger.php
CHANGED
|
@@ -1,151 +1,151 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/**
|
| 4 |
-
* PHPExcel_CalcEngine_Logger
|
| 5 |
-
*
|
| 6 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
-
*
|
| 8 |
-
* This library is free software; you can redistribute it and/or
|
| 9 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
-
* License as published by the Free Software Foundation; either
|
| 11 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
-
*
|
| 13 |
-
* This library is distributed in the hope that it will be useful,
|
| 14 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
-
* Lesser General Public License for more details.
|
| 17 |
-
*
|
| 18 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
-
* License along with this library; if not, write to the Free Software
|
| 20 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
-
*
|
| 22 |
-
* @category PHPExcel
|
| 23 |
-
* @package PHPExcel_Calculation
|
| 24 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
-
* @version ##VERSION##, ##DATE##
|
| 27 |
-
*/
|
| 28 |
-
class PHPExcel_CalcEngine_Logger
|
| 29 |
-
{
|
| 30 |
-
/**
|
| 31 |
-
* Flag to determine whether a debug log should be generated by the calculation engine
|
| 32 |
-
* If true, then a debug log will be generated
|
| 33 |
-
* If false, then a debug log will not be generated
|
| 34 |
-
*
|
| 35 |
-
* @var boolean
|
| 36 |
-
*/
|
| 37 |
-
private $writeDebugLog = false;
|
| 38 |
-
|
| 39 |
-
/**
|
| 40 |
-
* Flag to determine whether a debug log should be echoed by the calculation engine
|
| 41 |
-
* If true, then a debug log will be echoed
|
| 42 |
-
* If false, then a debug log will not be echoed
|
| 43 |
-
* A debug log can only be echoed if it is generated
|
| 44 |
-
*
|
| 45 |
-
* @var boolean
|
| 46 |
-
*/
|
| 47 |
-
private $echoDebugLog = false;
|
| 48 |
-
|
| 49 |
-
/**
|
| 50 |
-
* The debug log generated by the calculation engine
|
| 51 |
-
*
|
| 52 |
-
* @var string[]
|
| 53 |
-
*/
|
| 54 |
-
private $debugLog = array();
|
| 55 |
-
|
| 56 |
-
/**
|
| 57 |
-
* The calculation engine cell reference stack
|
| 58 |
-
*
|
| 59 |
-
* @var PHPExcel_CalcEngine_CyclicReferenceStack
|
| 60 |
-
*/
|
| 61 |
-
private $cellStack;
|
| 62 |
-
|
| 63 |
-
/**
|
| 64 |
-
* Instantiate a Calculation engine logger
|
| 65 |
-
*
|
| 66 |
-
* @param PHPExcel_CalcEngine_CyclicReferenceStack $stack
|
| 67 |
-
*/
|
| 68 |
-
public function __construct(PHPExcel_CalcEngine_CyclicReferenceStack $stack)
|
| 69 |
-
{
|
| 70 |
-
$this->cellStack = $stack;
|
| 71 |
-
}
|
| 72 |
-
|
| 73 |
-
/**
|
| 74 |
-
* Enable/Disable Calculation engine logging
|
| 75 |
-
*
|
| 76 |
-
* @param boolean $pValue
|
| 77 |
-
*/
|
| 78 |
-
public function setWriteDebugLog($pValue = false)
|
| 79 |
-
{
|
| 80 |
-
$this->writeDebugLog = $pValue;
|
| 81 |
-
}
|
| 82 |
-
|
| 83 |
-
/**
|
| 84 |
-
* Return whether calculation engine logging is enabled or disabled
|
| 85 |
-
*
|
| 86 |
-
* @return boolean
|
| 87 |
-
*/
|
| 88 |
-
public function getWriteDebugLog()
|
| 89 |
-
{
|
| 90 |
-
return $this->writeDebugLog;
|
| 91 |
-
}
|
| 92 |
-
|
| 93 |
-
/**
|
| 94 |
-
* Enable/Disable echoing of debug log information
|
| 95 |
-
*
|
| 96 |
-
* @param boolean $pValue
|
| 97 |
-
*/
|
| 98 |
-
public function setEchoDebugLog($pValue = false)
|
| 99 |
-
{
|
| 100 |
-
$this->echoDebugLog = $pValue;
|
| 101 |
-
}
|
| 102 |
-
|
| 103 |
-
/**
|
| 104 |
-
* Return whether echoing of debug log information is enabled or disabled
|
| 105 |
-
*
|
| 106 |
-
* @return boolean
|
| 107 |
-
*/
|
| 108 |
-
public function getEchoDebugLog()
|
| 109 |
-
{
|
| 110 |
-
return $this->echoDebugLog;
|
| 111 |
-
}
|
| 112 |
-
|
| 113 |
-
/**
|
| 114 |
-
* Write an entry to the calculation engine debug log
|
| 115 |
-
*/
|
| 116 |
-
public function writeDebugLog()
|
| 117 |
-
{
|
| 118 |
-
// Only write the debug log if logging is enabled
|
| 119 |
-
if ($this->writeDebugLog) {
|
| 120 |
-
$message = implode(func_get_args());
|
| 121 |
-
$cellReference = implode(' -> ', $this->cellStack->showStack());
|
| 122 |
-
if ($this->echoDebugLog) {
|
| 123 |
-
echo $cellReference,
|
| 124 |
-
($this->cellStack->count() > 0 ? ' => ' : ''),
|
| 125 |
-
$message,
|
| 126 |
-
PHP_EOL;
|
| 127 |
-
}
|
| 128 |
-
$this->debugLog[] = $cellReference .
|
| 129 |
-
($this->cellStack->count() > 0 ? ' => ' : '') .
|
| 130 |
-
$message;
|
| 131 |
-
}
|
| 132 |
-
}
|
| 133 |
-
|
| 134 |
-
/**
|
| 135 |
-
* Clear the calculation engine debug log
|
| 136 |
-
*/
|
| 137 |
-
public function clearLog()
|
| 138 |
-
{
|
| 139 |
-
$this->debugLog = array();
|
| 140 |
-
}
|
| 141 |
-
|
| 142 |
-
/**
|
| 143 |
-
* Return the calculation engine debug log
|
| 144 |
-
*
|
| 145 |
-
* @return string[]
|
| 146 |
-
*/
|
| 147 |
-
public function getLog()
|
| 148 |
-
{
|
| 149 |
-
return $this->debugLog;
|
| 150 |
-
}
|
| 151 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/**
|
| 4 |
+
* PHPExcel_CalcEngine_Logger
|
| 5 |
+
*
|
| 6 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 7 |
+
*
|
| 8 |
+
* This library is free software; you can redistribute it and/or
|
| 9 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 10 |
+
* License as published by the Free Software Foundation; either
|
| 11 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 12 |
+
*
|
| 13 |
+
* This library is distributed in the hope that it will be useful,
|
| 14 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 16 |
+
* Lesser General Public License for more details.
|
| 17 |
+
*
|
| 18 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 19 |
+
* License along with this library; if not, write to the Free Software
|
| 20 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 21 |
+
*
|
| 22 |
+
* @category PHPExcel
|
| 23 |
+
* @package PHPExcel_Calculation
|
| 24 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 25 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 26 |
+
* @version ##VERSION##, ##DATE##
|
| 27 |
+
*/
|
| 28 |
+
class PHPExcel_CalcEngine_Logger
|
| 29 |
+
{
|
| 30 |
+
/**
|
| 31 |
+
* Flag to determine whether a debug log should be generated by the calculation engine
|
| 32 |
+
* If true, then a debug log will be generated
|
| 33 |
+
* If false, then a debug log will not be generated
|
| 34 |
+
*
|
| 35 |
+
* @var boolean
|
| 36 |
+
*/
|
| 37 |
+
private $writeDebugLog = false;
|
| 38 |
+
|
| 39 |
+
/**
|
| 40 |
+
* Flag to determine whether a debug log should be echoed by the calculation engine
|
| 41 |
+
* If true, then a debug log will be echoed
|
| 42 |
+
* If false, then a debug log will not be echoed
|
| 43 |
+
* A debug log can only be echoed if it is generated
|
| 44 |
+
*
|
| 45 |
+
* @var boolean
|
| 46 |
+
*/
|
| 47 |
+
private $echoDebugLog = false;
|
| 48 |
+
|
| 49 |
+
/**
|
| 50 |
+
* The debug log generated by the calculation engine
|
| 51 |
+
*
|
| 52 |
+
* @var string[]
|
| 53 |
+
*/
|
| 54 |
+
private $debugLog = array();
|
| 55 |
+
|
| 56 |
+
/**
|
| 57 |
+
* The calculation engine cell reference stack
|
| 58 |
+
*
|
| 59 |
+
* @var PHPExcel_CalcEngine_CyclicReferenceStack
|
| 60 |
+
*/
|
| 61 |
+
private $cellStack;
|
| 62 |
+
|
| 63 |
+
/**
|
| 64 |
+
* Instantiate a Calculation engine logger
|
| 65 |
+
*
|
| 66 |
+
* @param PHPExcel_CalcEngine_CyclicReferenceStack $stack
|
| 67 |
+
*/
|
| 68 |
+
public function __construct(PHPExcel_CalcEngine_CyclicReferenceStack $stack)
|
| 69 |
+
{
|
| 70 |
+
$this->cellStack = $stack;
|
| 71 |
+
}
|
| 72 |
+
|
| 73 |
+
/**
|
| 74 |
+
* Enable/Disable Calculation engine logging
|
| 75 |
+
*
|
| 76 |
+
* @param boolean $pValue
|
| 77 |
+
*/
|
| 78 |
+
public function setWriteDebugLog($pValue = false)
|
| 79 |
+
{
|
| 80 |
+
$this->writeDebugLog = $pValue;
|
| 81 |
+
}
|
| 82 |
+
|
| 83 |
+
/**
|
| 84 |
+
* Return whether calculation engine logging is enabled or disabled
|
| 85 |
+
*
|
| 86 |
+
* @return boolean
|
| 87 |
+
*/
|
| 88 |
+
public function getWriteDebugLog()
|
| 89 |
+
{
|
| 90 |
+
return $this->writeDebugLog;
|
| 91 |
+
}
|
| 92 |
+
|
| 93 |
+
/**
|
| 94 |
+
* Enable/Disable echoing of debug log information
|
| 95 |
+
*
|
| 96 |
+
* @param boolean $pValue
|
| 97 |
+
*/
|
| 98 |
+
public function setEchoDebugLog($pValue = false)
|
| 99 |
+
{
|
| 100 |
+
$this->echoDebugLog = $pValue;
|
| 101 |
+
}
|
| 102 |
+
|
| 103 |
+
/**
|
| 104 |
+
* Return whether echoing of debug log information is enabled or disabled
|
| 105 |
+
*
|
| 106 |
+
* @return boolean
|
| 107 |
+
*/
|
| 108 |
+
public function getEchoDebugLog()
|
| 109 |
+
{
|
| 110 |
+
return $this->echoDebugLog;
|
| 111 |
+
}
|
| 112 |
+
|
| 113 |
+
/**
|
| 114 |
+
* Write an entry to the calculation engine debug log
|
| 115 |
+
*/
|
| 116 |
+
public function writeDebugLog()
|
| 117 |
+
{
|
| 118 |
+
// Only write the debug log if logging is enabled
|
| 119 |
+
if ($this->writeDebugLog) {
|
| 120 |
+
$message = implode(func_get_args());
|
| 121 |
+
$cellReference = implode(' -> ', $this->cellStack->showStack());
|
| 122 |
+
if ($this->echoDebugLog) {
|
| 123 |
+
echo $cellReference,
|
| 124 |
+
($this->cellStack->count() > 0 ? ' => ' : ''),
|
| 125 |
+
$message,
|
| 126 |
+
PHP_EOL;
|
| 127 |
+
}
|
| 128 |
+
$this->debugLog[] = $cellReference .
|
| 129 |
+
($this->cellStack->count() > 0 ? ' => ' : '') .
|
| 130 |
+
$message;
|
| 131 |
+
}
|
| 132 |
+
}
|
| 133 |
+
|
| 134 |
+
/**
|
| 135 |
+
* Clear the calculation engine debug log
|
| 136 |
+
*/
|
| 137 |
+
public function clearLog()
|
| 138 |
+
{
|
| 139 |
+
$this->debugLog = array();
|
| 140 |
+
}
|
| 141 |
+
|
| 142 |
+
/**
|
| 143 |
+
* Return the calculation engine debug log
|
| 144 |
+
*
|
| 145 |
+
* @return string[]
|
| 146 |
+
*/
|
| 147 |
+
public function getLog()
|
| 148 |
+
{
|
| 149 |
+
return $this->debugLog;
|
| 150 |
+
}
|
| 151 |
+
}
|
PHPExcel/Classes/PHPExcel/Calculation.php
CHANGED
|
@@ -1,4391 +1,4391 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/** PHPExcel root directory */
|
| 4 |
-
if (!defined('PHPEXCEL_ROOT')) {
|
| 5 |
-
/**
|
| 6 |
-
* @ignore
|
| 7 |
-
*/
|
| 8 |
-
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../');
|
| 9 |
-
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
| 10 |
-
}
|
| 11 |
-
|
| 12 |
-
if (!defined('CALCULATION_REGEXP_CELLREF')) {
|
| 13 |
-
// Test for support of \P (multibyte options) in PCRE
|
| 14 |
-
if (defined('PREG_BAD_UTF8_ERROR')) {
|
| 15 |
-
// Cell reference (cell or range of cells, with or without a sheet reference)
|
| 16 |
-
define('CALCULATION_REGEXP_CELLREF', '((([^\s,!&%^\/\*\+<>=-]*)|(\'[^\']*\')|(\"[^\"]*\"))!)?\$?([a-z]{1,3})\$?(\d{1,7})');
|
| 17 |
-
// Named Range of cells
|
| 18 |
-
define('CALCULATION_REGEXP_NAMEDRANGE', '((([^\s,!&%^\/\*\+<>=-]*)|(\'[^\']*\')|(\"[^\"]*\"))!)?([_A-Z][_A-Z0-9\.]*)');
|
| 19 |
-
} else {
|
| 20 |
-
// Cell reference (cell or range of cells, with or without a sheet reference)
|
| 21 |
-
define('CALCULATION_REGEXP_CELLREF', '(((\w*)|(\'[^\']*\')|(\"[^\"]*\"))!)?\$?([a-z]{1,3})\$?(\d+)');
|
| 22 |
-
// Named Range of cells
|
| 23 |
-
define('CALCULATION_REGEXP_NAMEDRANGE', '(((\w*)|(\'.*\')|(\".*\"))!)?([_A-Z][_A-Z0-9\.]*)');
|
| 24 |
-
}
|
| 25 |
-
}
|
| 26 |
-
|
| 27 |
-
/**
|
| 28 |
-
* PHPExcel_Calculation (Multiton)
|
| 29 |
-
*
|
| 30 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 31 |
-
*
|
| 32 |
-
* This library is free software; you can redistribute it and/or
|
| 33 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 34 |
-
* License as published by the Free Software Foundation; either
|
| 35 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 36 |
-
*
|
| 37 |
-
* This library is distributed in the hope that it will be useful,
|
| 38 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 39 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 40 |
-
* Lesser General Public License for more details.
|
| 41 |
-
*
|
| 42 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 43 |
-
* License along with this library; if not, write to the Free Software
|
| 44 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 45 |
-
*
|
| 46 |
-
* @category PHPExcel
|
| 47 |
-
* @package PHPExcel_Calculation
|
| 48 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 49 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 50 |
-
* @version ##VERSION##, ##DATE##
|
| 51 |
-
*/
|
| 52 |
-
class PHPExcel_Calculation
|
| 53 |
-
{
|
| 54 |
-
/** Constants */
|
| 55 |
-
/** Regular Expressions */
|
| 56 |
-
// Numeric operand
|
| 57 |
-
const CALCULATION_REGEXP_NUMBER = '[-+]?\d*\.?\d+(e[-+]?\d+)?';
|
| 58 |
-
// String operand
|
| 59 |
-
const CALCULATION_REGEXP_STRING = '"(?:[^"]|"")*"';
|
| 60 |
-
// Opening bracket
|
| 61 |
-
const CALCULATION_REGEXP_OPENBRACE = '\(';
|
| 62 |
-
// Function (allow for the old @ symbol that could be used to prefix a function, but we'll ignore it)
|
| 63 |
-
const CALCULATION_REGEXP_FUNCTION = '@?([A-Z][A-Z0-9\.]*)[\s]*\(';
|
| 64 |
-
// Cell reference (cell or range of cells, with or without a sheet reference)
|
| 65 |
-
const CALCULATION_REGEXP_CELLREF = CALCULATION_REGEXP_CELLREF;
|
| 66 |
-
// Named Range of cells
|
| 67 |
-
const CALCULATION_REGEXP_NAMEDRANGE = CALCULATION_REGEXP_NAMEDRANGE;
|
| 68 |
-
// Error
|
| 69 |
-
const CALCULATION_REGEXP_ERROR = '\#[A-Z][A-Z0_\/]*[!\?]?';
|
| 70 |
-
|
| 71 |
-
|
| 72 |
-
/** constants */
|
| 73 |
-
const RETURN_ARRAY_AS_ERROR = 'error';
|
| 74 |
-
const RETURN_ARRAY_AS_VALUE = 'value';
|
| 75 |
-
const RETURN_ARRAY_AS_ARRAY = 'array';
|
| 76 |
-
|
| 77 |
-
private static $returnArrayAsType = self::RETURN_ARRAY_AS_VALUE;
|
| 78 |
-
|
| 79 |
-
|
| 80 |
-
/**
|
| 81 |
-
* Instance of this class
|
| 82 |
-
*
|
| 83 |
-
* @access private
|
| 84 |
-
* @var PHPExcel_Calculation
|
| 85 |
-
*/
|
| 86 |
-
private static $instance;
|
| 87 |
-
|
| 88 |
-
|
| 89 |
-
/**
|
| 90 |
-
* Instance of the workbook this Calculation Engine is using
|
| 91 |
-
*
|
| 92 |
-
* @access private
|
| 93 |
-
* @var PHPExcel
|
| 94 |
-
*/
|
| 95 |
-
private $workbook;
|
| 96 |
-
|
| 97 |
-
/**
|
| 98 |
-
* List of instances of the calculation engine that we've instantiated for individual workbooks
|
| 99 |
-
*
|
| 100 |
-
* @access private
|
| 101 |
-
* @var PHPExcel_Calculation[]
|
| 102 |
-
*/
|
| 103 |
-
private static $workbookSets;
|
| 104 |
-
|
| 105 |
-
/**
|
| 106 |
-
* Calculation cache
|
| 107 |
-
*
|
| 108 |
-
* @access private
|
| 109 |
-
* @var array
|
| 110 |
-
*/
|
| 111 |
-
private $calculationCache = array ();
|
| 112 |
-
|
| 113 |
-
|
| 114 |
-
/**
|
| 115 |
-
* Calculation cache enabled
|
| 116 |
-
*
|
| 117 |
-
* @access private
|
| 118 |
-
* @var boolean
|
| 119 |
-
*/
|
| 120 |
-
private $calculationCacheEnabled = true;
|
| 121 |
-
|
| 122 |
-
|
| 123 |
-
/**
|
| 124 |
-
* List of operators that can be used within formulae
|
| 125 |
-
* The true/false value indicates whether it is a binary operator or a unary operator
|
| 126 |
-
*
|
| 127 |
-
* @access private
|
| 128 |
-
* @var array
|
| 129 |
-
*/
|
| 130 |
-
private static $operators = array(
|
| 131 |
-
'+' => true, '-' => true, '*' => true, '/' => true,
|
| 132 |
-
'^' => true, '&' => true, '%' => false, '~' => false,
|
| 133 |
-
'>' => true, '<' => true, '=' => true, '>=' => true,
|
| 134 |
-
'<=' => true, '<>' => true, '|' => true, ':' => true
|
| 135 |
-
);
|
| 136 |
-
|
| 137 |
-
/**
|
| 138 |
-
* List of binary operators (those that expect two operands)
|
| 139 |
-
*
|
| 140 |
-
* @access private
|
| 141 |
-
* @var array
|
| 142 |
-
*/
|
| 143 |
-
private static $binaryOperators = array(
|
| 144 |
-
'+' => true, '-' => true, '*' => true, '/' => true,
|
| 145 |
-
'^' => true, '&' => true, '>' => true, '<' => true,
|
| 146 |
-
'=' => true, '>=' => true, '<=' => true, '<>' => true,
|
| 147 |
-
'|' => true, ':' => true
|
| 148 |
-
);
|
| 149 |
-
|
| 150 |
-
/**
|
| 151 |
-
* The debug log generated by the calculation engine
|
| 152 |
-
*
|
| 153 |
-
* @access private
|
| 154 |
-
* @var PHPExcel_CalcEngine_Logger
|
| 155 |
-
*
|
| 156 |
-
*/
|
| 157 |
-
private $debugLog;
|
| 158 |
-
|
| 159 |
-
/**
|
| 160 |
-
* Flag to determine how formula errors should be handled
|
| 161 |
-
* If true, then a user error will be triggered
|
| 162 |
-
* If false, then an exception will be thrown
|
| 163 |
-
*
|
| 164 |
-
* @access public
|
| 165 |
-
* @var boolean
|
| 166 |
-
*
|
| 167 |
-
*/
|
| 168 |
-
public $suppressFormulaErrors = false;
|
| 169 |
-
|
| 170 |
-
/**
|
| 171 |
-
* Error message for any error that was raised/thrown by the calculation engine
|
| 172 |
-
*
|
| 173 |
-
* @access public
|
| 174 |
-
* @var string
|
| 175 |
-
*
|
| 176 |
-
*/
|
| 177 |
-
public $formulaError = null;
|
| 178 |
-
|
| 179 |
-
/**
|
| 180 |
-
* An array of the nested cell references accessed by the calculation engine, used for the debug log
|
| 181 |
-
*
|
| 182 |
-
* @access private
|
| 183 |
-
* @var array of string
|
| 184 |
-
*
|
| 185 |
-
*/
|
| 186 |
-
private $cyclicReferenceStack;
|
| 187 |
-
|
| 188 |
-
private $cellStack = array();
|
| 189 |
-
|
| 190 |
-
/**
|
| 191 |
-
* Current iteration counter for cyclic formulae
|
| 192 |
-
* If the value is 0 (or less) then cyclic formulae will throw an exception,
|
| 193 |
-
* otherwise they will iterate to the limit defined here before returning a result
|
| 194 |
-
*
|
| 195 |
-
* @var integer
|
| 196 |
-
*
|
| 197 |
-
*/
|
| 198 |
-
private $cyclicFormulaCounter = 1;
|
| 199 |
-
|
| 200 |
-
private $cyclicFormulaCell = '';
|
| 201 |
-
|
| 202 |
-
/**
|
| 203 |
-
* Number of iterations for cyclic formulae
|
| 204 |
-
*
|
| 205 |
-
* @var integer
|
| 206 |
-
*
|
| 207 |
-
*/
|
| 208 |
-
public $cyclicFormulaCount = 1;
|
| 209 |
-
|
| 210 |
-
/**
|
| 211 |
-
* Epsilon Precision used for comparisons in calculations
|
| 212 |
-
*
|
| 213 |
-
* @var float
|
| 214 |
-
*
|
| 215 |
-
*/
|
| 216 |
-
private $delta = 0.1e-12;
|
| 217 |
-
|
| 218 |
-
|
| 219 |
-
/**
|
| 220 |
-
* The current locale setting
|
| 221 |
-
*
|
| 222 |
-
* @var string
|
| 223 |
-
*
|
| 224 |
-
*/
|
| 225 |
-
private static $localeLanguage = 'en_us'; // US English (default locale)
|
| 226 |
-
|
| 227 |
-
/**
|
| 228 |
-
* List of available locale settings
|
| 229 |
-
* Note that this is read for the locale subdirectory only when requested
|
| 230 |
-
*
|
| 231 |
-
* @var string[]
|
| 232 |
-
*
|
| 233 |
-
*/
|
| 234 |
-
private static $validLocaleLanguages = array(
|
| 235 |
-
'en' // English (default language)
|
| 236 |
-
);
|
| 237 |
-
|
| 238 |
-
/**
|
| 239 |
-
* Locale-specific argument separator for function arguments
|
| 240 |
-
*
|
| 241 |
-
* @var string
|
| 242 |
-
*
|
| 243 |
-
*/
|
| 244 |
-
private static $localeArgumentSeparator = ',';
|
| 245 |
-
private static $localeFunctions = array();
|
| 246 |
-
|
| 247 |
-
/**
|
| 248 |
-
* Locale-specific translations for Excel constants (True, False and Null)
|
| 249 |
-
*
|
| 250 |
-
* @var string[]
|
| 251 |
-
*
|
| 252 |
-
*/
|
| 253 |
-
public static $localeBoolean = array(
|
| 254 |
-
'TRUE' => 'TRUE',
|
| 255 |
-
'FALSE' => 'FALSE',
|
| 256 |
-
'NULL' => 'NULL'
|
| 257 |
-
);
|
| 258 |
-
|
| 259 |
-
/**
|
| 260 |
-
* Excel constant string translations to their PHP equivalents
|
| 261 |
-
* Constant conversion from text name/value to actual (datatyped) value
|
| 262 |
-
*
|
| 263 |
-
* @var string[]
|
| 264 |
-
*
|
| 265 |
-
*/
|
| 266 |
-
private static $excelConstants = array(
|
| 267 |
-
'TRUE' => true,
|
| 268 |
-
'FALSE' => false,
|
| 269 |
-
'NULL' => null
|
| 270 |
-
);
|
| 271 |
-
|
| 272 |
-
// PHPExcel functions
|
| 273 |
-
private static $PHPExcelFunctions = array(
|
| 274 |
-
'ABS' => array(
|
| 275 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 276 |
-
'functionCall' => 'abs',
|
| 277 |
-
'argumentCount' => '1'
|
| 278 |
-
),
|
| 279 |
-
'ACCRINT' => array(
|
| 280 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 281 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::ACCRINT',
|
| 282 |
-
'argumentCount' => '4-7'
|
| 283 |
-
),
|
| 284 |
-
'ACCRINTM' => array(
|
| 285 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 286 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::ACCRINTM',
|
| 287 |
-
'argumentCount' => '3-5'
|
| 288 |
-
),
|
| 289 |
-
'ACOS' => array(
|
| 290 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 291 |
-
'functionCall' => 'acos',
|
| 292 |
-
'argumentCount' => '1'
|
| 293 |
-
),
|
| 294 |
-
'ACOSH' => array(
|
| 295 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 296 |
-
'functionCall' => 'acosh',
|
| 297 |
-
'argumentCount' => '1'
|
| 298 |
-
),
|
| 299 |
-
'ADDRESS' => array(
|
| 300 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 301 |
-
'functionCall' => 'PHPExcel_Calculation_LookupRef::CELL_ADDRESS',
|
| 302 |
-
'argumentCount' => '2-5'
|
| 303 |
-
),
|
| 304 |
-
'AMORDEGRC' => array(
|
| 305 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 306 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::AMORDEGRC',
|
| 307 |
-
'argumentCount' => '6,7'
|
| 308 |
-
),
|
| 309 |
-
'AMORLINC' => array(
|
| 310 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 311 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::AMORLINC',
|
| 312 |
-
'argumentCount' => '6,7'
|
| 313 |
-
),
|
| 314 |
-
'AND' => array(
|
| 315 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOGICAL,
|
| 316 |
-
'functionCall' => 'PHPExcel_Calculation_Logical::LOGICAL_AND',
|
| 317 |
-
'argumentCount' => '1+'
|
| 318 |
-
),
|
| 319 |
-
'AREAS' => array(
|
| 320 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 321 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 322 |
-
'argumentCount' => '1'
|
| 323 |
-
),
|
| 324 |
-
'ASC' => array(
|
| 325 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 326 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 327 |
-
'argumentCount' => '1'
|
| 328 |
-
),
|
| 329 |
-
'ASIN' => array(
|
| 330 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 331 |
-
'functionCall' => 'asin',
|
| 332 |
-
'argumentCount' => '1'
|
| 333 |
-
),
|
| 334 |
-
'ASINH' => array(
|
| 335 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 336 |
-
'functionCall' => 'asinh',
|
| 337 |
-
'argumentCount' => '1'
|
| 338 |
-
),
|
| 339 |
-
'ATAN' => array(
|
| 340 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 341 |
-
'functionCall' => 'atan',
|
| 342 |
-
'argumentCount' => '1'
|
| 343 |
-
),
|
| 344 |
-
'ATAN2' => array(
|
| 345 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 346 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::ATAN2',
|
| 347 |
-
'argumentCount' => '2'
|
| 348 |
-
),
|
| 349 |
-
'ATANH' => array(
|
| 350 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 351 |
-
'functionCall' => 'atanh',
|
| 352 |
-
'argumentCount' => '1'
|
| 353 |
-
),
|
| 354 |
-
'AVEDEV' => array(
|
| 355 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 356 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::AVEDEV',
|
| 357 |
-
'argumentCount' => '1+'
|
| 358 |
-
),
|
| 359 |
-
'AVERAGE' => array(
|
| 360 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 361 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::AVERAGE',
|
| 362 |
-
'argumentCount' => '1+'
|
| 363 |
-
),
|
| 364 |
-
'AVERAGEA' => array(
|
| 365 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 366 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::AVERAGEA',
|
| 367 |
-
'argumentCount' => '1+'
|
| 368 |
-
),
|
| 369 |
-
'AVERAGEIF' => array(
|
| 370 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 371 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::AVERAGEIF',
|
| 372 |
-
'argumentCount' => '2,3'
|
| 373 |
-
),
|
| 374 |
-
'AVERAGEIFS' => array(
|
| 375 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 376 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 377 |
-
'argumentCount' => '3+'
|
| 378 |
-
),
|
| 379 |
-
'BAHTTEXT' => array(
|
| 380 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 381 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 382 |
-
'argumentCount' => '1'
|
| 383 |
-
),
|
| 384 |
-
'BESSELI' => array(
|
| 385 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 386 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::BESSELI',
|
| 387 |
-
'argumentCount' => '2'
|
| 388 |
-
),
|
| 389 |
-
'BESSELJ' => array(
|
| 390 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 391 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::BESSELJ',
|
| 392 |
-
'argumentCount' => '2'
|
| 393 |
-
),
|
| 394 |
-
'BESSELK' => array(
|
| 395 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 396 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::BESSELK',
|
| 397 |
-
'argumentCount' => '2'
|
| 398 |
-
),
|
| 399 |
-
'BESSELY' => array(
|
| 400 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 401 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::BESSELY',
|
| 402 |
-
'argumentCount' => '2'
|
| 403 |
-
),
|
| 404 |
-
'BETADIST' => array(
|
| 405 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 406 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::BETADIST',
|
| 407 |
-
'argumentCount' => '3-5'
|
| 408 |
-
),
|
| 409 |
-
'BETAINV' => array(
|
| 410 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 411 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::BETAINV',
|
| 412 |
-
'argumentCount' => '3-5'
|
| 413 |
-
),
|
| 414 |
-
'BIN2DEC' => array(
|
| 415 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 416 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::BINTODEC',
|
| 417 |
-
'argumentCount' => '1'
|
| 418 |
-
),
|
| 419 |
-
'BIN2HEX' => array(
|
| 420 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 421 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::BINTOHEX',
|
| 422 |
-
'argumentCount' => '1,2'
|
| 423 |
-
),
|
| 424 |
-
'BIN2OCT' => array(
|
| 425 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 426 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::BINTOOCT',
|
| 427 |
-
'argumentCount' => '1,2'
|
| 428 |
-
),
|
| 429 |
-
'BINOMDIST' => array(
|
| 430 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 431 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::BINOMDIST',
|
| 432 |
-
'argumentCount' => '4'
|
| 433 |
-
),
|
| 434 |
-
'CEILING' => array(
|
| 435 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 436 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::CEILING',
|
| 437 |
-
'argumentCount' => '2'
|
| 438 |
-
),
|
| 439 |
-
'CELL' => array(
|
| 440 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 441 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 442 |
-
'argumentCount' => '1,2'
|
| 443 |
-
),
|
| 444 |
-
'CHAR' => array(
|
| 445 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 446 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::CHARACTER',
|
| 447 |
-
'argumentCount' => '1'
|
| 448 |
-
),
|
| 449 |
-
'CHIDIST' => array(
|
| 450 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 451 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::CHIDIST',
|
| 452 |
-
'argumentCount' => '2'
|
| 453 |
-
),
|
| 454 |
-
'CHIINV' => array(
|
| 455 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 456 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::CHIINV',
|
| 457 |
-
'argumentCount' => '2'
|
| 458 |
-
),
|
| 459 |
-
'CHITEST' => array(
|
| 460 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 461 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 462 |
-
'argumentCount' => '2'
|
| 463 |
-
),
|
| 464 |
-
'CHOOSE' => array(
|
| 465 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 466 |
-
'functionCall' => 'PHPExcel_Calculation_LookupRef::CHOOSE',
|
| 467 |
-
'argumentCount' => '2+'
|
| 468 |
-
),
|
| 469 |
-
'CLEAN' => array(
|
| 470 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 471 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::TRIMNONPRINTABLE',
|
| 472 |
-
'argumentCount' => '1'
|
| 473 |
-
),
|
| 474 |
-
'CODE' => array(
|
| 475 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 476 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::ASCIICODE',
|
| 477 |
-
'argumentCount' => '1'
|
| 478 |
-
),
|
| 479 |
-
'COLUMN' => array(
|
| 480 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 481 |
-
'functionCall' => 'PHPExcel_Calculation_LookupRef::COLUMN',
|
| 482 |
-
'argumentCount' => '-1',
|
| 483 |
-
'passByReference' => array(true)
|
| 484 |
-
),
|
| 485 |
-
'COLUMNS' => array(
|
| 486 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 487 |
-
'functionCall' => 'PHPExcel_Calculation_LookupRef::COLUMNS',
|
| 488 |
-
'argumentCount' => '1'
|
| 489 |
-
),
|
| 490 |
-
'COMBIN' => array(
|
| 491 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 492 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::COMBIN',
|
| 493 |
-
'argumentCount' => '2'
|
| 494 |
-
),
|
| 495 |
-
'COMPLEX' => array(
|
| 496 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 497 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::COMPLEX',
|
| 498 |
-
'argumentCount' => '2,3'
|
| 499 |
-
),
|
| 500 |
-
'CONCATENATE' => array(
|
| 501 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 502 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::CONCATENATE',
|
| 503 |
-
'argumentCount' => '1+'
|
| 504 |
-
),
|
| 505 |
-
'CONFIDENCE' => array(
|
| 506 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 507 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::CONFIDENCE',
|
| 508 |
-
'argumentCount' => '3'
|
| 509 |
-
),
|
| 510 |
-
'CONVERT' => array(
|
| 511 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 512 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::CONVERTUOM',
|
| 513 |
-
'argumentCount' => '3'
|
| 514 |
-
),
|
| 515 |
-
'CORREL' => array(
|
| 516 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 517 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::CORREL',
|
| 518 |
-
'argumentCount' => '2'
|
| 519 |
-
),
|
| 520 |
-
'COS' => array(
|
| 521 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 522 |
-
'functionCall' => 'cos',
|
| 523 |
-
'argumentCount' => '1'
|
| 524 |
-
),
|
| 525 |
-
'COSH' => array(
|
| 526 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 527 |
-
'functionCall' => 'cosh',
|
| 528 |
-
'argumentCount' => '1'
|
| 529 |
-
),
|
| 530 |
-
'COUNT' => array(
|
| 531 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 532 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::COUNT',
|
| 533 |
-
'argumentCount' => '1+'
|
| 534 |
-
),
|
| 535 |
-
'COUNTA' => array(
|
| 536 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 537 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::COUNTA',
|
| 538 |
-
'argumentCount' => '1+'
|
| 539 |
-
),
|
| 540 |
-
'COUNTBLANK' => array(
|
| 541 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 542 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::COUNTBLANK',
|
| 543 |
-
'argumentCount' => '1'
|
| 544 |
-
),
|
| 545 |
-
'COUNTIF' => array(
|
| 546 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 547 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::COUNTIF',
|
| 548 |
-
'argumentCount' => '2'
|
| 549 |
-
),
|
| 550 |
-
'COUNTIFS' => array(
|
| 551 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 552 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 553 |
-
'argumentCount' => '2'
|
| 554 |
-
),
|
| 555 |
-
'COUPDAYBS' => array(
|
| 556 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 557 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::COUPDAYBS',
|
| 558 |
-
'argumentCount' => '3,4'
|
| 559 |
-
),
|
| 560 |
-
'COUPDAYS' => array(
|
| 561 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 562 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::COUPDAYS',
|
| 563 |
-
'argumentCount' => '3,4'
|
| 564 |
-
),
|
| 565 |
-
'COUPDAYSNC' => array(
|
| 566 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 567 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::COUPDAYSNC',
|
| 568 |
-
'argumentCount' => '3,4'
|
| 569 |
-
),
|
| 570 |
-
'COUPNCD' => array(
|
| 571 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 572 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::COUPNCD',
|
| 573 |
-
'argumentCount' => '3,4'
|
| 574 |
-
),
|
| 575 |
-
'COUPNUM' => array(
|
| 576 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 577 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::COUPNUM',
|
| 578 |
-
'argumentCount' => '3,4'
|
| 579 |
-
),
|
| 580 |
-
'COUPPCD' => array(
|
| 581 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 582 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::COUPPCD',
|
| 583 |
-
'argumentCount' => '3,4'
|
| 584 |
-
),
|
| 585 |
-
'COVAR' => array(
|
| 586 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 587 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::COVAR',
|
| 588 |
-
'argumentCount' => '2'
|
| 589 |
-
),
|
| 590 |
-
'CRITBINOM' => array(
|
| 591 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 592 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::CRITBINOM',
|
| 593 |
-
'argumentCount' => '3'
|
| 594 |
-
),
|
| 595 |
-
'CUBEKPIMEMBER' => array(
|
| 596 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_CUBE,
|
| 597 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 598 |
-
'argumentCount' => '?'
|
| 599 |
-
),
|
| 600 |
-
'CUBEMEMBER' => array(
|
| 601 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_CUBE,
|
| 602 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 603 |
-
'argumentCount' => '?'
|
| 604 |
-
),
|
| 605 |
-
'CUBEMEMBERPROPERTY' => array(
|
| 606 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_CUBE,
|
| 607 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 608 |
-
'argumentCount' => '?'
|
| 609 |
-
),
|
| 610 |
-
'CUBERANKEDMEMBER' => array(
|
| 611 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_CUBE,
|
| 612 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 613 |
-
'argumentCount' => '?'
|
| 614 |
-
),
|
| 615 |
-
'CUBESET' => array(
|
| 616 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_CUBE,
|
| 617 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 618 |
-
'argumentCount' => '?'
|
| 619 |
-
),
|
| 620 |
-
'CUBESETCOUNT' => array(
|
| 621 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_CUBE,
|
| 622 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 623 |
-
'argumentCount' => '?'
|
| 624 |
-
),
|
| 625 |
-
'CUBEVALUE' => array(
|
| 626 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_CUBE,
|
| 627 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 628 |
-
'argumentCount' => '?'
|
| 629 |
-
),
|
| 630 |
-
'CUMIPMT' => array(
|
| 631 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 632 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::CUMIPMT',
|
| 633 |
-
'argumentCount' => '6'
|
| 634 |
-
),
|
| 635 |
-
'CUMPRINC' => array(
|
| 636 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 637 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::CUMPRINC',
|
| 638 |
-
'argumentCount' => '6'
|
| 639 |
-
),
|
| 640 |
-
'DATE' => array(
|
| 641 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 642 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::DATE',
|
| 643 |
-
'argumentCount' => '3'
|
| 644 |
-
),
|
| 645 |
-
'DATEDIF' => array(
|
| 646 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 647 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::DATEDIF',
|
| 648 |
-
'argumentCount' => '2,3'
|
| 649 |
-
),
|
| 650 |
-
'DATEVALUE' => array(
|
| 651 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 652 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::DATEVALUE',
|
| 653 |
-
'argumentCount' => '1'
|
| 654 |
-
),
|
| 655 |
-
'DAVERAGE' => array(
|
| 656 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 657 |
-
'functionCall' => 'PHPExcel_Calculation_Database::DAVERAGE',
|
| 658 |
-
'argumentCount' => '3'
|
| 659 |
-
),
|
| 660 |
-
'DAY' => array(
|
| 661 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 662 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::DAYOFMONTH',
|
| 663 |
-
'argumentCount' => '1'
|
| 664 |
-
),
|
| 665 |
-
'DAYS360' => array(
|
| 666 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 667 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::DAYS360',
|
| 668 |
-
'argumentCount' => '2,3'
|
| 669 |
-
),
|
| 670 |
-
'DB' => array(
|
| 671 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 672 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::DB',
|
| 673 |
-
'argumentCount' => '4,5'
|
| 674 |
-
),
|
| 675 |
-
'DCOUNT' => array(
|
| 676 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 677 |
-
'functionCall' => 'PHPExcel_Calculation_Database::DCOUNT',
|
| 678 |
-
'argumentCount' => '3'
|
| 679 |
-
),
|
| 680 |
-
'DCOUNTA' => array(
|
| 681 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 682 |
-
'functionCall' => 'PHPExcel_Calculation_Database::DCOUNTA',
|
| 683 |
-
'argumentCount' => '3'
|
| 684 |
-
),
|
| 685 |
-
'DDB' => array(
|
| 686 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 687 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::DDB',
|
| 688 |
-
'argumentCount' => '4,5'
|
| 689 |
-
),
|
| 690 |
-
'DEC2BIN' => array(
|
| 691 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 692 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::DECTOBIN',
|
| 693 |
-
'argumentCount' => '1,2'
|
| 694 |
-
),
|
| 695 |
-
'DEC2HEX' => array(
|
| 696 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 697 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::DECTOHEX',
|
| 698 |
-
'argumentCount' => '1,2'
|
| 699 |
-
),
|
| 700 |
-
'DEC2OCT' => array(
|
| 701 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 702 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::DECTOOCT',
|
| 703 |
-
'argumentCount' => '1,2'
|
| 704 |
-
),
|
| 705 |
-
'DEGREES' => array(
|
| 706 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 707 |
-
'functionCall' => 'rad2deg',
|
| 708 |
-
'argumentCount' => '1'
|
| 709 |
-
),
|
| 710 |
-
'DELTA' => array(
|
| 711 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 712 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::DELTA',
|
| 713 |
-
'argumentCount' => '1,2'
|
| 714 |
-
),
|
| 715 |
-
'DEVSQ' => array(
|
| 716 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 717 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::DEVSQ',
|
| 718 |
-
'argumentCount' => '1+'
|
| 719 |
-
),
|
| 720 |
-
'DGET' => array(
|
| 721 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 722 |
-
'functionCall' => 'PHPExcel_Calculation_Database::DGET',
|
| 723 |
-
'argumentCount' => '3'
|
| 724 |
-
),
|
| 725 |
-
'DISC' => array(
|
| 726 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 727 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::DISC',
|
| 728 |
-
'argumentCount' => '4,5'
|
| 729 |
-
),
|
| 730 |
-
'DMAX' => array(
|
| 731 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 732 |
-
'functionCall' => 'PHPExcel_Calculation_Database::DMAX',
|
| 733 |
-
'argumentCount' => '3'
|
| 734 |
-
),
|
| 735 |
-
'DMIN' => array(
|
| 736 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 737 |
-
'functionCall' => 'PHPExcel_Calculation_Database::DMIN',
|
| 738 |
-
'argumentCount' => '3'
|
| 739 |
-
),
|
| 740 |
-
'DOLLAR' => array(
|
| 741 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 742 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::DOLLAR',
|
| 743 |
-
'argumentCount' => '1,2'
|
| 744 |
-
),
|
| 745 |
-
'DOLLARDE' => array(
|
| 746 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 747 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::DOLLARDE',
|
| 748 |
-
'argumentCount' => '2'
|
| 749 |
-
),
|
| 750 |
-
'DOLLARFR' => array(
|
| 751 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 752 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::DOLLARFR',
|
| 753 |
-
'argumentCount' => '2'
|
| 754 |
-
),
|
| 755 |
-
'DPRODUCT' => array(
|
| 756 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 757 |
-
'functionCall' => 'PHPExcel_Calculation_Database::DPRODUCT',
|
| 758 |
-
'argumentCount' => '3'
|
| 759 |
-
),
|
| 760 |
-
'DSTDEV' => array(
|
| 761 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 762 |
-
'functionCall' => 'PHPExcel_Calculation_Database::DSTDEV',
|
| 763 |
-
'argumentCount' => '3'
|
| 764 |
-
),
|
| 765 |
-
'DSTDEVP' => array(
|
| 766 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 767 |
-
'functionCall' => 'PHPExcel_Calculation_Database::DSTDEVP',
|
| 768 |
-
'argumentCount' => '3'
|
| 769 |
-
),
|
| 770 |
-
'DSUM' => array(
|
| 771 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 772 |
-
'functionCall' => 'PHPExcel_Calculation_Database::DSUM',
|
| 773 |
-
'argumentCount' => '3'
|
| 774 |
-
),
|
| 775 |
-
'DURATION' => array(
|
| 776 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 777 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 778 |
-
'argumentCount' => '5,6'
|
| 779 |
-
),
|
| 780 |
-
'DVAR' => array(
|
| 781 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 782 |
-
'functionCall' => 'PHPExcel_Calculation_Database::DVAR',
|
| 783 |
-
'argumentCount' => '3'
|
| 784 |
-
),
|
| 785 |
-
'DVARP' => array(
|
| 786 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 787 |
-
'functionCall' => 'PHPExcel_Calculation_Database::DVARP',
|
| 788 |
-
'argumentCount' => '3'
|
| 789 |
-
),
|
| 790 |
-
'EDATE' => array(
|
| 791 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 792 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::EDATE',
|
| 793 |
-
'argumentCount' => '2'
|
| 794 |
-
),
|
| 795 |
-
'EFFECT' => array(
|
| 796 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 797 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::EFFECT',
|
| 798 |
-
'argumentCount' => '2'
|
| 799 |
-
),
|
| 800 |
-
'EOMONTH' => array(
|
| 801 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 802 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::EOMONTH',
|
| 803 |
-
'argumentCount' => '2'
|
| 804 |
-
),
|
| 805 |
-
'ERF' => array(
|
| 806 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 807 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::ERF',
|
| 808 |
-
'argumentCount' => '1,2'
|
| 809 |
-
),
|
| 810 |
-
'ERFC' => array(
|
| 811 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 812 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::ERFC',
|
| 813 |
-
'argumentCount' => '1'
|
| 814 |
-
),
|
| 815 |
-
'ERROR.TYPE' => array(
|
| 816 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 817 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::ERROR_TYPE',
|
| 818 |
-
'argumentCount' => '1'
|
| 819 |
-
),
|
| 820 |
-
'EVEN' => array(
|
| 821 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 822 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::EVEN',
|
| 823 |
-
'argumentCount' => '1'
|
| 824 |
-
),
|
| 825 |
-
'EXACT' => array(
|
| 826 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 827 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 828 |
-
'argumentCount' => '2'
|
| 829 |
-
),
|
| 830 |
-
'EXP' => array(
|
| 831 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 832 |
-
'functionCall' => 'exp',
|
| 833 |
-
'argumentCount' => '1'
|
| 834 |
-
),
|
| 835 |
-
'EXPONDIST' => array(
|
| 836 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 837 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::EXPONDIST',
|
| 838 |
-
'argumentCount' => '3'
|
| 839 |
-
),
|
| 840 |
-
'FACT' => array(
|
| 841 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 842 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::FACT',
|
| 843 |
-
'argumentCount' => '1'
|
| 844 |
-
),
|
| 845 |
-
'FACTDOUBLE' => array(
|
| 846 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 847 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::FACTDOUBLE',
|
| 848 |
-
'argumentCount' => '1'
|
| 849 |
-
),
|
| 850 |
-
'FALSE' => array(
|
| 851 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOGICAL,
|
| 852 |
-
'functionCall' => 'PHPExcel_Calculation_Logical::FALSE',
|
| 853 |
-
'argumentCount' => '0'
|
| 854 |
-
),
|
| 855 |
-
'FDIST' => array(
|
| 856 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 857 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 858 |
-
'argumentCount' => '3'
|
| 859 |
-
),
|
| 860 |
-
'FIND' => array(
|
| 861 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 862 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::SEARCHSENSITIVE',
|
| 863 |
-
'argumentCount' => '2,3'
|
| 864 |
-
),
|
| 865 |
-
'FINDB' => array(
|
| 866 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 867 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::SEARCHSENSITIVE',
|
| 868 |
-
'argumentCount' => '2,3'
|
| 869 |
-
),
|
| 870 |
-
'FINV' => array(
|
| 871 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 872 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 873 |
-
'argumentCount' => '3'
|
| 874 |
-
),
|
| 875 |
-
'FISHER' => array(
|
| 876 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 877 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::FISHER',
|
| 878 |
-
'argumentCount' => '1'
|
| 879 |
-
),
|
| 880 |
-
'FISHERINV' => array(
|
| 881 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 882 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::FISHERINV',
|
| 883 |
-
'argumentCount' => '1'
|
| 884 |
-
),
|
| 885 |
-
'FIXED' => array(
|
| 886 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 887 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::FIXEDFORMAT',
|
| 888 |
-
'argumentCount' => '1-3'
|
| 889 |
-
),
|
| 890 |
-
'FLOOR' => array(
|
| 891 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 892 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::FLOOR',
|
| 893 |
-
'argumentCount' => '2'
|
| 894 |
-
),
|
| 895 |
-
'FORECAST' => array(
|
| 896 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 897 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::FORECAST',
|
| 898 |
-
'argumentCount' => '3'
|
| 899 |
-
),
|
| 900 |
-
'FREQUENCY' => array(
|
| 901 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 902 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 903 |
-
'argumentCount' => '2'
|
| 904 |
-
),
|
| 905 |
-
'FTEST' => array(
|
| 906 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 907 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 908 |
-
'argumentCount' => '2'
|
| 909 |
-
),
|
| 910 |
-
'FV' => array(
|
| 911 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 912 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::FV',
|
| 913 |
-
'argumentCount' => '3-5'
|
| 914 |
-
),
|
| 915 |
-
'FVSCHEDULE' => array(
|
| 916 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 917 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::FVSCHEDULE',
|
| 918 |
-
'argumentCount' => '2'
|
| 919 |
-
),
|
| 920 |
-
'GAMMADIST' => array(
|
| 921 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 922 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::GAMMADIST',
|
| 923 |
-
'argumentCount' => '4'
|
| 924 |
-
),
|
| 925 |
-
'GAMMAINV' => array(
|
| 926 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 927 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::GAMMAINV',
|
| 928 |
-
'argumentCount' => '3'
|
| 929 |
-
),
|
| 930 |
-
'GAMMALN' => array(
|
| 931 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 932 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::GAMMALN',
|
| 933 |
-
'argumentCount' => '1'
|
| 934 |
-
),
|
| 935 |
-
'GCD' => array(
|
| 936 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 937 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::GCD',
|
| 938 |
-
'argumentCount' => '1+'
|
| 939 |
-
),
|
| 940 |
-
'GEOMEAN' => array(
|
| 941 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 942 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::GEOMEAN',
|
| 943 |
-
'argumentCount' => '1+'
|
| 944 |
-
),
|
| 945 |
-
'GESTEP' => array(
|
| 946 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 947 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::GESTEP',
|
| 948 |
-
'argumentCount' => '1,2'
|
| 949 |
-
),
|
| 950 |
-
'GETPIVOTDATA' => array(
|
| 951 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 952 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 953 |
-
'argumentCount' => '2+'
|
| 954 |
-
),
|
| 955 |
-
'GROWTH' => array(
|
| 956 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 957 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::GROWTH',
|
| 958 |
-
'argumentCount' => '1-4'
|
| 959 |
-
),
|
| 960 |
-
'HARMEAN' => array(
|
| 961 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 962 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::HARMEAN',
|
| 963 |
-
'argumentCount' => '1+'
|
| 964 |
-
),
|
| 965 |
-
'HEX2BIN' => array(
|
| 966 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 967 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::HEXTOBIN',
|
| 968 |
-
'argumentCount' => '1,2'
|
| 969 |
-
),
|
| 970 |
-
'HEX2DEC' => array(
|
| 971 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 972 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::HEXTODEC',
|
| 973 |
-
'argumentCount' => '1'
|
| 974 |
-
),
|
| 975 |
-
'HEX2OCT' => array(
|
| 976 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 977 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::HEXTOOCT',
|
| 978 |
-
'argumentCount' => '1,2'
|
| 979 |
-
),
|
| 980 |
-
'HLOOKUP' => array(
|
| 981 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 982 |
-
'functionCall' => 'PHPExcel_Calculation_LookupRef::HLOOKUP',
|
| 983 |
-
'argumentCount' => '3,4'
|
| 984 |
-
),
|
| 985 |
-
'HOUR' => array(
|
| 986 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 987 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::HOUROFDAY',
|
| 988 |
-
'argumentCount' => '1'
|
| 989 |
-
),
|
| 990 |
-
'HYPERLINK' => array(
|
| 991 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 992 |
-
'functionCall' => 'PHPExcel_Calculation_LookupRef::HYPERLINK',
|
| 993 |
-
'argumentCount' => '1,2',
|
| 994 |
-
'passCellReference' => true
|
| 995 |
-
),
|
| 996 |
-
'HYPGEOMDIST' => array(
|
| 997 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 998 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::HYPGEOMDIST',
|
| 999 |
-
'argumentCount' => '4'
|
| 1000 |
-
),
|
| 1001 |
-
'IF' => array(
|
| 1002 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOGICAL,
|
| 1003 |
-
'functionCall' => 'PHPExcel_Calculation_Logical::STATEMENT_IF',
|
| 1004 |
-
'argumentCount' => '1-3'
|
| 1005 |
-
),
|
| 1006 |
-
'IFERROR' => array(
|
| 1007 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOGICAL,
|
| 1008 |
-
'functionCall' => 'PHPExcel_Calculation_Logical::IFERROR',
|
| 1009 |
-
'argumentCount' => '2'
|
| 1010 |
-
),
|
| 1011 |
-
'IMABS' => array(
|
| 1012 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1013 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMABS',
|
| 1014 |
-
'argumentCount' => '1'
|
| 1015 |
-
),
|
| 1016 |
-
'IMAGINARY' => array(
|
| 1017 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1018 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMAGINARY',
|
| 1019 |
-
'argumentCount' => '1'
|
| 1020 |
-
),
|
| 1021 |
-
'IMARGUMENT' => array(
|
| 1022 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1023 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMARGUMENT',
|
| 1024 |
-
'argumentCount' => '1'
|
| 1025 |
-
),
|
| 1026 |
-
'IMCONJUGATE' => array(
|
| 1027 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1028 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMCONJUGATE',
|
| 1029 |
-
'argumentCount' => '1'
|
| 1030 |
-
),
|
| 1031 |
-
'IMCOS' => array(
|
| 1032 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1033 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMCOS',
|
| 1034 |
-
'argumentCount' => '1'
|
| 1035 |
-
),
|
| 1036 |
-
'IMDIV' => array(
|
| 1037 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1038 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMDIV',
|
| 1039 |
-
'argumentCount' => '2'
|
| 1040 |
-
),
|
| 1041 |
-
'IMEXP' => array(
|
| 1042 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1043 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMEXP',
|
| 1044 |
-
'argumentCount' => '1'
|
| 1045 |
-
),
|
| 1046 |
-
'IMLN' => array(
|
| 1047 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1048 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMLN',
|
| 1049 |
-
'argumentCount' => '1'
|
| 1050 |
-
),
|
| 1051 |
-
'IMLOG10' => array(
|
| 1052 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1053 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMLOG10',
|
| 1054 |
-
'argumentCount' => '1'
|
| 1055 |
-
),
|
| 1056 |
-
'IMLOG2' => array(
|
| 1057 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1058 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMLOG2',
|
| 1059 |
-
'argumentCount' => '1'
|
| 1060 |
-
),
|
| 1061 |
-
'IMPOWER' => array(
|
| 1062 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1063 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMPOWER',
|
| 1064 |
-
'argumentCount' => '2'
|
| 1065 |
-
),
|
| 1066 |
-
'IMPRODUCT' => array(
|
| 1067 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1068 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMPRODUCT',
|
| 1069 |
-
'argumentCount' => '1+'
|
| 1070 |
-
),
|
| 1071 |
-
'IMREAL' => array(
|
| 1072 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1073 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMREAL',
|
| 1074 |
-
'argumentCount' => '1'
|
| 1075 |
-
),
|
| 1076 |
-
'IMSIN' => array(
|
| 1077 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1078 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMSIN',
|
| 1079 |
-
'argumentCount' => '1'
|
| 1080 |
-
),
|
| 1081 |
-
'IMSQRT' => array(
|
| 1082 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1083 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMSQRT',
|
| 1084 |
-
'argumentCount' => '1'
|
| 1085 |
-
),
|
| 1086 |
-
'IMSUB' => array(
|
| 1087 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1088 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMSUB',
|
| 1089 |
-
'argumentCount' => '2'
|
| 1090 |
-
),
|
| 1091 |
-
'IMSUM' => array(
|
| 1092 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1093 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::IMSUM',
|
| 1094 |
-
'argumentCount' => '1+'
|
| 1095 |
-
),
|
| 1096 |
-
'INDEX' => array(
|
| 1097 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1098 |
-
'functionCall' => 'PHPExcel_Calculation_LookupRef::INDEX',
|
| 1099 |
-
'argumentCount' => '1-4'
|
| 1100 |
-
),
|
| 1101 |
-
'INDIRECT' => array(
|
| 1102 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1103 |
-
'functionCall' => 'PHPExcel_Calculation_LookupRef::INDIRECT',
|
| 1104 |
-
'argumentCount' => '1,2',
|
| 1105 |
-
'passCellReference' => true
|
| 1106 |
-
),
|
| 1107 |
-
'INFO' => array(
|
| 1108 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1109 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1110 |
-
'argumentCount' => '1'
|
| 1111 |
-
),
|
| 1112 |
-
'INT' => array(
|
| 1113 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1114 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::INT',
|
| 1115 |
-
'argumentCount' => '1'
|
| 1116 |
-
),
|
| 1117 |
-
'INTERCEPT' => array(
|
| 1118 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1119 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::INTERCEPT',
|
| 1120 |
-
'argumentCount' => '2'
|
| 1121 |
-
),
|
| 1122 |
-
'INTRATE' => array(
|
| 1123 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1124 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::INTRATE',
|
| 1125 |
-
'argumentCount' => '4,5'
|
| 1126 |
-
),
|
| 1127 |
-
'IPMT' => array(
|
| 1128 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1129 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::IPMT',
|
| 1130 |
-
'argumentCount' => '4-6'
|
| 1131 |
-
),
|
| 1132 |
-
'IRR' => array(
|
| 1133 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1134 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::IRR',
|
| 1135 |
-
'argumentCount' => '1,2'
|
| 1136 |
-
),
|
| 1137 |
-
'ISBLANK' => array(
|
| 1138 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1139 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::IS_BLANK',
|
| 1140 |
-
'argumentCount' => '1'
|
| 1141 |
-
),
|
| 1142 |
-
'ISERR' => array(
|
| 1143 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1144 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::IS_ERR',
|
| 1145 |
-
'argumentCount' => '1'
|
| 1146 |
-
),
|
| 1147 |
-
'ISERROR' => array(
|
| 1148 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1149 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::IS_ERROR',
|
| 1150 |
-
'argumentCount' => '1'
|
| 1151 |
-
),
|
| 1152 |
-
'ISEVEN' => array(
|
| 1153 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1154 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::IS_EVEN',
|
| 1155 |
-
'argumentCount' => '1'
|
| 1156 |
-
),
|
| 1157 |
-
'ISLOGICAL' => array(
|
| 1158 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1159 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::IS_LOGICAL',
|
| 1160 |
-
'argumentCount' => '1'
|
| 1161 |
-
),
|
| 1162 |
-
'ISNA' => array(
|
| 1163 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1164 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::IS_NA',
|
| 1165 |
-
'argumentCount' => '1'
|
| 1166 |
-
),
|
| 1167 |
-
'ISNONTEXT' => array(
|
| 1168 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1169 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::IS_NONTEXT',
|
| 1170 |
-
'argumentCount' => '1'
|
| 1171 |
-
),
|
| 1172 |
-
'ISNUMBER' => array(
|
| 1173 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1174 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::IS_NUMBER',
|
| 1175 |
-
'argumentCount' => '1'
|
| 1176 |
-
),
|
| 1177 |
-
'ISODD' => array(
|
| 1178 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1179 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::IS_ODD',
|
| 1180 |
-
'argumentCount' => '1'
|
| 1181 |
-
),
|
| 1182 |
-
'ISPMT' => array(
|
| 1183 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1184 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::ISPMT',
|
| 1185 |
-
'argumentCount' => '4'
|
| 1186 |
-
),
|
| 1187 |
-
'ISREF' => array(
|
| 1188 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1189 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1190 |
-
'argumentCount' => '1'
|
| 1191 |
-
),
|
| 1192 |
-
'ISTEXT' => array(
|
| 1193 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1194 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::IS_TEXT',
|
| 1195 |
-
'argumentCount' => '1'
|
| 1196 |
-
),
|
| 1197 |
-
'JIS' => array(
|
| 1198 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1199 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1200 |
-
'argumentCount' => '1'
|
| 1201 |
-
),
|
| 1202 |
-
'KURT' => array(
|
| 1203 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1204 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::KURT',
|
| 1205 |
-
'argumentCount' => '1+'
|
| 1206 |
-
),
|
| 1207 |
-
'LARGE' => array(
|
| 1208 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1209 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::LARGE',
|
| 1210 |
-
'argumentCount' => '2'
|
| 1211 |
-
),
|
| 1212 |
-
'LCM' => array(
|
| 1213 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1214 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::LCM',
|
| 1215 |
-
'argumentCount' => '1+'
|
| 1216 |
-
),
|
| 1217 |
-
'LEFT' => array(
|
| 1218 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1219 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::LEFT',
|
| 1220 |
-
'argumentCount' => '1,2'
|
| 1221 |
-
),
|
| 1222 |
-
'LEFTB' => array(
|
| 1223 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1224 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::LEFT',
|
| 1225 |
-
'argumentCount' => '1,2'
|
| 1226 |
-
),
|
| 1227 |
-
'LEN' => array(
|
| 1228 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1229 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::STRINGLENGTH',
|
| 1230 |
-
'argumentCount' => '1'
|
| 1231 |
-
),
|
| 1232 |
-
'LENB' => array(
|
| 1233 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1234 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::STRINGLENGTH',
|
| 1235 |
-
'argumentCount' => '1'
|
| 1236 |
-
),
|
| 1237 |
-
'LINEST' => array(
|
| 1238 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1239 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::LINEST',
|
| 1240 |
-
'argumentCount' => '1-4'
|
| 1241 |
-
),
|
| 1242 |
-
'LN' => array(
|
| 1243 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1244 |
-
'functionCall' => 'log',
|
| 1245 |
-
'argumentCount' => '1'
|
| 1246 |
-
),
|
| 1247 |
-
'LOG' => array(
|
| 1248 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1249 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::LOG_BASE',
|
| 1250 |
-
'argumentCount' => '1,2'
|
| 1251 |
-
),
|
| 1252 |
-
'LOG10' => array(
|
| 1253 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1254 |
-
'functionCall' => 'log10',
|
| 1255 |
-
'argumentCount' => '1'
|
| 1256 |
-
),
|
| 1257 |
-
'LOGEST' => array(
|
| 1258 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1259 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::LOGEST',
|
| 1260 |
-
'argumentCount' => '1-4'
|
| 1261 |
-
),
|
| 1262 |
-
'LOGINV' => array(
|
| 1263 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1264 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::LOGINV',
|
| 1265 |
-
'argumentCount' => '3'
|
| 1266 |
-
),
|
| 1267 |
-
'LOGNORMDIST' => array(
|
| 1268 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1269 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::LOGNORMDIST',
|
| 1270 |
-
'argumentCount' => '3'
|
| 1271 |
-
),
|
| 1272 |
-
'LOOKUP' => array(
|
| 1273 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1274 |
-
'functionCall' => 'PHPExcel_Calculation_LookupRef::LOOKUP',
|
| 1275 |
-
'argumentCount' => '2,3'
|
| 1276 |
-
),
|
| 1277 |
-
'LOWER' => array(
|
| 1278 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1279 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::LOWERCASE',
|
| 1280 |
-
'argumentCount' => '1'
|
| 1281 |
-
),
|
| 1282 |
-
'MATCH' => array(
|
| 1283 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1284 |
-
'functionCall' => 'PHPExcel_Calculation_LookupRef::MATCH',
|
| 1285 |
-
'argumentCount' => '2,3'
|
| 1286 |
-
),
|
| 1287 |
-
'MAX' => array(
|
| 1288 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1289 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::MAX',
|
| 1290 |
-
'argumentCount' => '1+'
|
| 1291 |
-
),
|
| 1292 |
-
'MAXA' => array(
|
| 1293 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1294 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::MAXA',
|
| 1295 |
-
'argumentCount' => '1+'
|
| 1296 |
-
),
|
| 1297 |
-
'MAXIF' => array(
|
| 1298 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1299 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::MAXIF',
|
| 1300 |
-
'argumentCount' => '2+'
|
| 1301 |
-
),
|
| 1302 |
-
'MDETERM' => array(
|
| 1303 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1304 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::MDETERM',
|
| 1305 |
-
'argumentCount' => '1'
|
| 1306 |
-
),
|
| 1307 |
-
'MDURATION' => array(
|
| 1308 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1309 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1310 |
-
'argumentCount' => '5,6'
|
| 1311 |
-
),
|
| 1312 |
-
'MEDIAN' => array(
|
| 1313 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1314 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::MEDIAN',
|
| 1315 |
-
'argumentCount' => '1+'
|
| 1316 |
-
),
|
| 1317 |
-
'MEDIANIF' => array(
|
| 1318 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1319 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1320 |
-
'argumentCount' => '2+'
|
| 1321 |
-
),
|
| 1322 |
-
'MID' => array(
|
| 1323 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1324 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::MID',
|
| 1325 |
-
'argumentCount' => '3'
|
| 1326 |
-
),
|
| 1327 |
-
'MIDB' => array(
|
| 1328 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1329 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::MID',
|
| 1330 |
-
'argumentCount' => '3'
|
| 1331 |
-
),
|
| 1332 |
-
'MIN' => array(
|
| 1333 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1334 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::MIN',
|
| 1335 |
-
'argumentCount' => '1+'
|
| 1336 |
-
),
|
| 1337 |
-
'MINA' => array(
|
| 1338 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1339 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::MINA',
|
| 1340 |
-
'argumentCount' => '1+'
|
| 1341 |
-
),
|
| 1342 |
-
'MINIF' => array(
|
| 1343 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1344 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::MINIF',
|
| 1345 |
-
'argumentCount' => '2+'
|
| 1346 |
-
),
|
| 1347 |
-
'MINUTE' => array(
|
| 1348 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 1349 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::MINUTEOFHOUR',
|
| 1350 |
-
'argumentCount' => '1'
|
| 1351 |
-
),
|
| 1352 |
-
'MINVERSE' => array(
|
| 1353 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1354 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::MINVERSE',
|
| 1355 |
-
'argumentCount' => '1'
|
| 1356 |
-
),
|
| 1357 |
-
'MIRR' => array(
|
| 1358 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1359 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::MIRR',
|
| 1360 |
-
'argumentCount' => '3'
|
| 1361 |
-
),
|
| 1362 |
-
'MMULT' => array(
|
| 1363 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1364 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::MMULT',
|
| 1365 |
-
'argumentCount' => '2'
|
| 1366 |
-
),
|
| 1367 |
-
'MOD' => array(
|
| 1368 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1369 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::MOD',
|
| 1370 |
-
'argumentCount' => '2'
|
| 1371 |
-
),
|
| 1372 |
-
'MODE' => array(
|
| 1373 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1374 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::MODE',
|
| 1375 |
-
'argumentCount' => '1+'
|
| 1376 |
-
),
|
| 1377 |
-
'MONTH' => array(
|
| 1378 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 1379 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::MONTHOFYEAR',
|
| 1380 |
-
'argumentCount' => '1'
|
| 1381 |
-
),
|
| 1382 |
-
'MROUND' => array(
|
| 1383 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1384 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::MROUND',
|
| 1385 |
-
'argumentCount' => '2'
|
| 1386 |
-
),
|
| 1387 |
-
'MULTINOMIAL' => array(
|
| 1388 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1389 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::MULTINOMIAL',
|
| 1390 |
-
'argumentCount' => '1+'
|
| 1391 |
-
),
|
| 1392 |
-
'N' => array(
|
| 1393 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1394 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::N',
|
| 1395 |
-
'argumentCount' => '1'
|
| 1396 |
-
),
|
| 1397 |
-
'NA' => array(
|
| 1398 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1399 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::NA',
|
| 1400 |
-
'argumentCount' => '0'
|
| 1401 |
-
),
|
| 1402 |
-
'NEGBINOMDIST' => array(
|
| 1403 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1404 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::NEGBINOMDIST',
|
| 1405 |
-
'argumentCount' => '3'
|
| 1406 |
-
),
|
| 1407 |
-
'NETWORKDAYS' => array(
|
| 1408 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 1409 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::NETWORKDAYS',
|
| 1410 |
-
'argumentCount' => '2+'
|
| 1411 |
-
),
|
| 1412 |
-
'NOMINAL' => array(
|
| 1413 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1414 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::NOMINAL',
|
| 1415 |
-
'argumentCount' => '2'
|
| 1416 |
-
),
|
| 1417 |
-
'NORMDIST' => array(
|
| 1418 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1419 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::NORMDIST',
|
| 1420 |
-
'argumentCount' => '4'
|
| 1421 |
-
),
|
| 1422 |
-
'NORMINV' => array(
|
| 1423 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1424 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::NORMINV',
|
| 1425 |
-
'argumentCount' => '3'
|
| 1426 |
-
),
|
| 1427 |
-
'NORMSDIST' => array(
|
| 1428 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1429 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::NORMSDIST',
|
| 1430 |
-
'argumentCount' => '1'
|
| 1431 |
-
),
|
| 1432 |
-
'NORMSINV' => array(
|
| 1433 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1434 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::NORMSINV',
|
| 1435 |
-
'argumentCount' => '1'
|
| 1436 |
-
),
|
| 1437 |
-
'NOT' => array(
|
| 1438 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOGICAL,
|
| 1439 |
-
'functionCall' => 'PHPExcel_Calculation_Logical::NOT',
|
| 1440 |
-
'argumentCount' => '1'
|
| 1441 |
-
),
|
| 1442 |
-
'NOW' => array(
|
| 1443 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 1444 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::DATETIMENOW',
|
| 1445 |
-
'argumentCount' => '0'
|
| 1446 |
-
),
|
| 1447 |
-
'NPER' => array(
|
| 1448 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1449 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::NPER',
|
| 1450 |
-
'argumentCount' => '3-5'
|
| 1451 |
-
),
|
| 1452 |
-
'NPV' => array(
|
| 1453 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1454 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::NPV',
|
| 1455 |
-
'argumentCount' => '2+'
|
| 1456 |
-
),
|
| 1457 |
-
'OCT2BIN' => array(
|
| 1458 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1459 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::OCTTOBIN',
|
| 1460 |
-
'argumentCount' => '1,2'
|
| 1461 |
-
),
|
| 1462 |
-
'OCT2DEC' => array(
|
| 1463 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1464 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::OCTTODEC',
|
| 1465 |
-
'argumentCount' => '1'
|
| 1466 |
-
),
|
| 1467 |
-
'OCT2HEX' => array(
|
| 1468 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1469 |
-
'functionCall' => 'PHPExcel_Calculation_Engineering::OCTTOHEX',
|
| 1470 |
-
'argumentCount' => '1,2'
|
| 1471 |
-
),
|
| 1472 |
-
'ODD' => array(
|
| 1473 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1474 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::ODD',
|
| 1475 |
-
'argumentCount' => '1'
|
| 1476 |
-
),
|
| 1477 |
-
'ODDFPRICE' => array(
|
| 1478 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1479 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1480 |
-
'argumentCount' => '8,9'
|
| 1481 |
-
),
|
| 1482 |
-
'ODDFYIELD' => array(
|
| 1483 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1484 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1485 |
-
'argumentCount' => '8,9'
|
| 1486 |
-
),
|
| 1487 |
-
'ODDLPRICE' => array(
|
| 1488 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1489 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1490 |
-
'argumentCount' => '7,8'
|
| 1491 |
-
),
|
| 1492 |
-
'ODDLYIELD' => array(
|
| 1493 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1494 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1495 |
-
'argumentCount' => '7,8'
|
| 1496 |
-
),
|
| 1497 |
-
'OFFSET' => array(
|
| 1498 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1499 |
-
'functionCall' => 'PHPExcel_Calculation_LookupRef::OFFSET',
|
| 1500 |
-
'argumentCount' => '3-5',
|
| 1501 |
-
'passCellReference' => true,
|
| 1502 |
-
'passByReference' => array(true)
|
| 1503 |
-
),
|
| 1504 |
-
'OR' => array(
|
| 1505 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOGICAL,
|
| 1506 |
-
'functionCall' => 'PHPExcel_Calculation_Logical::LOGICAL_OR',
|
| 1507 |
-
'argumentCount' => '1+'
|
| 1508 |
-
),
|
| 1509 |
-
'PEARSON' => array(
|
| 1510 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1511 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::CORREL',
|
| 1512 |
-
'argumentCount' => '2'
|
| 1513 |
-
),
|
| 1514 |
-
'PERCENTILE' => array(
|
| 1515 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1516 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::PERCENTILE',
|
| 1517 |
-
'argumentCount' => '2'
|
| 1518 |
-
),
|
| 1519 |
-
'PERCENTRANK' => array(
|
| 1520 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1521 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::PERCENTRANK',
|
| 1522 |
-
'argumentCount' => '2,3'
|
| 1523 |
-
),
|
| 1524 |
-
'PERMUT' => array(
|
| 1525 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1526 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::PERMUT',
|
| 1527 |
-
'argumentCount' => '2'
|
| 1528 |
-
),
|
| 1529 |
-
'PHONETIC' => array(
|
| 1530 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1531 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1532 |
-
'argumentCount' => '1'
|
| 1533 |
-
),
|
| 1534 |
-
'PI' => array(
|
| 1535 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1536 |
-
'functionCall' => 'pi',
|
| 1537 |
-
'argumentCount' => '0'
|
| 1538 |
-
),
|
| 1539 |
-
'PMT' => array(
|
| 1540 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1541 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::PMT',
|
| 1542 |
-
'argumentCount' => '3-5'
|
| 1543 |
-
),
|
| 1544 |
-
'POISSON' => array(
|
| 1545 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1546 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::POISSON',
|
| 1547 |
-
'argumentCount' => '3'
|
| 1548 |
-
),
|
| 1549 |
-
'POWER' => array(
|
| 1550 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1551 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::POWER',
|
| 1552 |
-
'argumentCount' => '2'
|
| 1553 |
-
),
|
| 1554 |
-
'PPMT' => array(
|
| 1555 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1556 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::PPMT',
|
| 1557 |
-
'argumentCount' => '4-6'
|
| 1558 |
-
),
|
| 1559 |
-
'PRICE' => array(
|
| 1560 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1561 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::PRICE',
|
| 1562 |
-
'argumentCount' => '6,7'
|
| 1563 |
-
),
|
| 1564 |
-
'PRICEDISC' => array(
|
| 1565 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1566 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::PRICEDISC',
|
| 1567 |
-
'argumentCount' => '4,5'
|
| 1568 |
-
),
|
| 1569 |
-
'PRICEMAT' => array(
|
| 1570 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1571 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::PRICEMAT',
|
| 1572 |
-
'argumentCount' => '5,6'
|
| 1573 |
-
),
|
| 1574 |
-
'PROB' => array(
|
| 1575 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1576 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1577 |
-
'argumentCount' => '3,4'
|
| 1578 |
-
),
|
| 1579 |
-
'PRODUCT' => array(
|
| 1580 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1581 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::PRODUCT',
|
| 1582 |
-
'argumentCount' => '1+'
|
| 1583 |
-
),
|
| 1584 |
-
'PROPER' => array(
|
| 1585 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1586 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::PROPERCASE',
|
| 1587 |
-
'argumentCount' => '1'
|
| 1588 |
-
),
|
| 1589 |
-
'PV' => array(
|
| 1590 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1591 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::PV',
|
| 1592 |
-
'argumentCount' => '3-5'
|
| 1593 |
-
),
|
| 1594 |
-
'QUARTILE' => array(
|
| 1595 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1596 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::QUARTILE',
|
| 1597 |
-
'argumentCount' => '2'
|
| 1598 |
-
),
|
| 1599 |
-
'QUOTIENT' => array(
|
| 1600 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1601 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::QUOTIENT',
|
| 1602 |
-
'argumentCount' => '2'
|
| 1603 |
-
),
|
| 1604 |
-
'RADIANS' => array(
|
| 1605 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1606 |
-
'functionCall' => 'deg2rad',
|
| 1607 |
-
'argumentCount' => '1'
|
| 1608 |
-
),
|
| 1609 |
-
'RAND' => array(
|
| 1610 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1611 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::RAND',
|
| 1612 |
-
'argumentCount' => '0'
|
| 1613 |
-
),
|
| 1614 |
-
'RANDBETWEEN' => array(
|
| 1615 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1616 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::RAND',
|
| 1617 |
-
'argumentCount' => '2'
|
| 1618 |
-
),
|
| 1619 |
-
'RANK' => array(
|
| 1620 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1621 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::RANK',
|
| 1622 |
-
'argumentCount' => '2,3'
|
| 1623 |
-
),
|
| 1624 |
-
'RATE' => array(
|
| 1625 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1626 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::RATE',
|
| 1627 |
-
'argumentCount' => '3-6'
|
| 1628 |
-
),
|
| 1629 |
-
'RECEIVED' => array(
|
| 1630 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1631 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::RECEIVED',
|
| 1632 |
-
'argumentCount' => '4-5'
|
| 1633 |
-
),
|
| 1634 |
-
'REPLACE' => array(
|
| 1635 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1636 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::REPLACE',
|
| 1637 |
-
'argumentCount' => '4'
|
| 1638 |
-
),
|
| 1639 |
-
'REPLACEB' => array(
|
| 1640 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1641 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::REPLACE',
|
| 1642 |
-
'argumentCount' => '4'
|
| 1643 |
-
),
|
| 1644 |
-
'REPT' => array(
|
| 1645 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1646 |
-
'functionCall' => 'str_repeat',
|
| 1647 |
-
'argumentCount' => '2'
|
| 1648 |
-
),
|
| 1649 |
-
'RIGHT' => array(
|
| 1650 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1651 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::RIGHT',
|
| 1652 |
-
'argumentCount' => '1,2'
|
| 1653 |
-
),
|
| 1654 |
-
'RIGHTB' => array(
|
| 1655 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1656 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::RIGHT',
|
| 1657 |
-
'argumentCount' => '1,2'
|
| 1658 |
-
),
|
| 1659 |
-
'ROMAN' => array(
|
| 1660 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1661 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::ROMAN',
|
| 1662 |
-
'argumentCount' => '1,2'
|
| 1663 |
-
),
|
| 1664 |
-
'ROUND' => array(
|
| 1665 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1666 |
-
'functionCall' => 'round',
|
| 1667 |
-
'argumentCount' => '2'
|
| 1668 |
-
),
|
| 1669 |
-
'ROUNDDOWN' => array(
|
| 1670 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1671 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::ROUNDDOWN',
|
| 1672 |
-
'argumentCount' => '2'
|
| 1673 |
-
),
|
| 1674 |
-
'ROUNDUP' => array(
|
| 1675 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1676 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::ROUNDUP',
|
| 1677 |
-
'argumentCount' => '2'
|
| 1678 |
-
),
|
| 1679 |
-
'ROW' => array(
|
| 1680 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1681 |
-
'functionCall' => 'PHPExcel_Calculation_LookupRef::ROW',
|
| 1682 |
-
'argumentCount' => '-1',
|
| 1683 |
-
'passByReference' => array(true)
|
| 1684 |
-
),
|
| 1685 |
-
'ROWS' => array(
|
| 1686 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1687 |
-
'functionCall' => 'PHPExcel_Calculation_LookupRef::ROWS',
|
| 1688 |
-
'argumentCount' => '1'
|
| 1689 |
-
),
|
| 1690 |
-
'RSQ' => array(
|
| 1691 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1692 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::RSQ',
|
| 1693 |
-
'argumentCount' => '2'
|
| 1694 |
-
),
|
| 1695 |
-
'RTD' => array(
|
| 1696 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1697 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1698 |
-
'argumentCount' => '1+'
|
| 1699 |
-
),
|
| 1700 |
-
'SEARCH' => array(
|
| 1701 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1702 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::SEARCHINSENSITIVE',
|
| 1703 |
-
'argumentCount' => '2,3'
|
| 1704 |
-
),
|
| 1705 |
-
'SEARCHB' => array(
|
| 1706 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1707 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::SEARCHINSENSITIVE',
|
| 1708 |
-
'argumentCount' => '2,3'
|
| 1709 |
-
),
|
| 1710 |
-
'SECOND' => array(
|
| 1711 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 1712 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::SECONDOFMINUTE',
|
| 1713 |
-
'argumentCount' => '1'
|
| 1714 |
-
),
|
| 1715 |
-
'SERIESSUM' => array(
|
| 1716 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1717 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::SERIESSUM',
|
| 1718 |
-
'argumentCount' => '4'
|
| 1719 |
-
),
|
| 1720 |
-
'SIGN' => array(
|
| 1721 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1722 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::SIGN',
|
| 1723 |
-
'argumentCount' => '1'
|
| 1724 |
-
),
|
| 1725 |
-
'SIN' => array(
|
| 1726 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1727 |
-
'functionCall' => 'sin',
|
| 1728 |
-
'argumentCount' => '1'
|
| 1729 |
-
),
|
| 1730 |
-
'SINH' => array(
|
| 1731 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1732 |
-
'functionCall' => 'sinh',
|
| 1733 |
-
'argumentCount' => '1'
|
| 1734 |
-
),
|
| 1735 |
-
'SKEW' => array(
|
| 1736 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1737 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::SKEW',
|
| 1738 |
-
'argumentCount' => '1+'
|
| 1739 |
-
),
|
| 1740 |
-
'SLN' => array(
|
| 1741 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1742 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::SLN',
|
| 1743 |
-
'argumentCount' => '3'
|
| 1744 |
-
),
|
| 1745 |
-
'SLOPE' => array(
|
| 1746 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1747 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::SLOPE',
|
| 1748 |
-
'argumentCount' => '2'
|
| 1749 |
-
),
|
| 1750 |
-
'SMALL' => array(
|
| 1751 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1752 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::SMALL',
|
| 1753 |
-
'argumentCount' => '2'
|
| 1754 |
-
),
|
| 1755 |
-
'SQRT' => array(
|
| 1756 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1757 |
-
'functionCall' => 'sqrt',
|
| 1758 |
-
'argumentCount' => '1'
|
| 1759 |
-
),
|
| 1760 |
-
'SQRTPI' => array(
|
| 1761 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1762 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::SQRTPI',
|
| 1763 |
-
'argumentCount' => '1'
|
| 1764 |
-
),
|
| 1765 |
-
'STANDARDIZE' => array(
|
| 1766 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1767 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::STANDARDIZE',
|
| 1768 |
-
'argumentCount' => '3'
|
| 1769 |
-
),
|
| 1770 |
-
'STDEV' => array(
|
| 1771 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1772 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::STDEV',
|
| 1773 |
-
'argumentCount' => '1+'
|
| 1774 |
-
),
|
| 1775 |
-
'STDEVA' => array(
|
| 1776 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1777 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::STDEVA',
|
| 1778 |
-
'argumentCount' => '1+'
|
| 1779 |
-
),
|
| 1780 |
-
'STDEVP' => array(
|
| 1781 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1782 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::STDEVP',
|
| 1783 |
-
'argumentCount' => '1+'
|
| 1784 |
-
),
|
| 1785 |
-
'STDEVPA' => array(
|
| 1786 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1787 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::STDEVPA',
|
| 1788 |
-
'argumentCount' => '1+'
|
| 1789 |
-
),
|
| 1790 |
-
'STEYX' => array(
|
| 1791 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1792 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::STEYX',
|
| 1793 |
-
'argumentCount' => '2'
|
| 1794 |
-
),
|
| 1795 |
-
'SUBSTITUTE' => array(
|
| 1796 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1797 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::SUBSTITUTE',
|
| 1798 |
-
'argumentCount' => '3,4'
|
| 1799 |
-
),
|
| 1800 |
-
'SUBTOTAL' => array(
|
| 1801 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1802 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUBTOTAL',
|
| 1803 |
-
'argumentCount' => '2+'
|
| 1804 |
-
),
|
| 1805 |
-
'SUM' => array(
|
| 1806 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1807 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUM',
|
| 1808 |
-
'argumentCount' => '1+'
|
| 1809 |
-
),
|
| 1810 |
-
'SUMIF' => array(
|
| 1811 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1812 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUMIF',
|
| 1813 |
-
'argumentCount' => '2,3'
|
| 1814 |
-
),
|
| 1815 |
-
'SUMIFS' => array(
|
| 1816 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1817 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUMIFS',
|
| 1818 |
-
'argumentCount' => '3+'
|
| 1819 |
-
),
|
| 1820 |
-
'SUMPRODUCT' => array(
|
| 1821 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1822 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUMPRODUCT',
|
| 1823 |
-
'argumentCount' => '1+'
|
| 1824 |
-
),
|
| 1825 |
-
'SUMSQ' => array(
|
| 1826 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1827 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUMSQ',
|
| 1828 |
-
'argumentCount' => '1+'
|
| 1829 |
-
),
|
| 1830 |
-
'SUMX2MY2' => array(
|
| 1831 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1832 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUMX2MY2',
|
| 1833 |
-
'argumentCount' => '2'
|
| 1834 |
-
),
|
| 1835 |
-
'SUMX2PY2' => array(
|
| 1836 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1837 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUMX2PY2',
|
| 1838 |
-
'argumentCount' => '2'
|
| 1839 |
-
),
|
| 1840 |
-
'SUMXMY2' => array(
|
| 1841 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1842 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUMXMY2',
|
| 1843 |
-
'argumentCount' => '2'
|
| 1844 |
-
),
|
| 1845 |
-
'SYD' => array(
|
| 1846 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1847 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::SYD',
|
| 1848 |
-
'argumentCount' => '4'
|
| 1849 |
-
),
|
| 1850 |
-
'T' => array(
|
| 1851 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1852 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::RETURNSTRING',
|
| 1853 |
-
'argumentCount' => '1'
|
| 1854 |
-
),
|
| 1855 |
-
'TAN' => array(
|
| 1856 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1857 |
-
'functionCall' => 'tan',
|
| 1858 |
-
'argumentCount' => '1'
|
| 1859 |
-
),
|
| 1860 |
-
'TANH' => array(
|
| 1861 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1862 |
-
'functionCall' => 'tanh',
|
| 1863 |
-
'argumentCount' => '1'
|
| 1864 |
-
),
|
| 1865 |
-
'TBILLEQ' => array(
|
| 1866 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1867 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::TBILLEQ',
|
| 1868 |
-
'argumentCount' => '3'
|
| 1869 |
-
),
|
| 1870 |
-
'TBILLPRICE' => array(
|
| 1871 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1872 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::TBILLPRICE',
|
| 1873 |
-
'argumentCount' => '3'
|
| 1874 |
-
),
|
| 1875 |
-
'TBILLYIELD' => array(
|
| 1876 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1877 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::TBILLYIELD',
|
| 1878 |
-
'argumentCount' => '3'
|
| 1879 |
-
),
|
| 1880 |
-
'TDIST' => array(
|
| 1881 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1882 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::TDIST',
|
| 1883 |
-
'argumentCount' => '3'
|
| 1884 |
-
),
|
| 1885 |
-
'TEXT' => array(
|
| 1886 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1887 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::TEXTFORMAT',
|
| 1888 |
-
'argumentCount' => '2'
|
| 1889 |
-
),
|
| 1890 |
-
'TIME' => array(
|
| 1891 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 1892 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::TIME',
|
| 1893 |
-
'argumentCount' => '3'
|
| 1894 |
-
),
|
| 1895 |
-
'TIMEVALUE' => array(
|
| 1896 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 1897 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::TIMEVALUE',
|
| 1898 |
-
'argumentCount' => '1'
|
| 1899 |
-
),
|
| 1900 |
-
'TINV' => array(
|
| 1901 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1902 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::TINV',
|
| 1903 |
-
'argumentCount' => '2'
|
| 1904 |
-
),
|
| 1905 |
-
'TODAY' => array(
|
| 1906 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 1907 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::DATENOW',
|
| 1908 |
-
'argumentCount' => '0'
|
| 1909 |
-
),
|
| 1910 |
-
'TRANSPOSE' => array(
|
| 1911 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1912 |
-
'functionCall' => 'PHPExcel_Calculation_LookupRef::TRANSPOSE',
|
| 1913 |
-
'argumentCount' => '1'
|
| 1914 |
-
),
|
| 1915 |
-
'TREND' => array(
|
| 1916 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1917 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::TREND',
|
| 1918 |
-
'argumentCount' => '1-4'
|
| 1919 |
-
),
|
| 1920 |
-
'TRIM' => array(
|
| 1921 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1922 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::TRIMSPACES',
|
| 1923 |
-
'argumentCount' => '1'
|
| 1924 |
-
),
|
| 1925 |
-
'TRIMMEAN' => array(
|
| 1926 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1927 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::TRIMMEAN',
|
| 1928 |
-
'argumentCount' => '2'
|
| 1929 |
-
),
|
| 1930 |
-
'TRUE' => array(
|
| 1931 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOGICAL,
|
| 1932 |
-
'functionCall' => 'PHPExcel_Calculation_Logical::TRUE',
|
| 1933 |
-
'argumentCount' => '0'
|
| 1934 |
-
),
|
| 1935 |
-
'TRUNC' => array(
|
| 1936 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1937 |
-
'functionCall' => 'PHPExcel_Calculation_MathTrig::TRUNC',
|
| 1938 |
-
'argumentCount' => '1,2'
|
| 1939 |
-
),
|
| 1940 |
-
'TTEST' => array(
|
| 1941 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1942 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1943 |
-
'argumentCount' => '4'
|
| 1944 |
-
),
|
| 1945 |
-
'TYPE' => array(
|
| 1946 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1947 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::TYPE',
|
| 1948 |
-
'argumentCount' => '1'
|
| 1949 |
-
),
|
| 1950 |
-
'UPPER' => array(
|
| 1951 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1952 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::UPPERCASE',
|
| 1953 |
-
'argumentCount' => '1'
|
| 1954 |
-
),
|
| 1955 |
-
'USDOLLAR' => array(
|
| 1956 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1957 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1958 |
-
'argumentCount' => '2'
|
| 1959 |
-
),
|
| 1960 |
-
'VALUE' => array(
|
| 1961 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1962 |
-
'functionCall' => 'PHPExcel_Calculation_TextData::VALUE',
|
| 1963 |
-
'argumentCount' => '1'
|
| 1964 |
-
),
|
| 1965 |
-
'VAR' => array(
|
| 1966 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1967 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::VARFunc',
|
| 1968 |
-
'argumentCount' => '1+'
|
| 1969 |
-
),
|
| 1970 |
-
'VARA' => array(
|
| 1971 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1972 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::VARA',
|
| 1973 |
-
'argumentCount' => '1+'
|
| 1974 |
-
),
|
| 1975 |
-
'VARP' => array(
|
| 1976 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1977 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::VARP',
|
| 1978 |
-
'argumentCount' => '1+'
|
| 1979 |
-
),
|
| 1980 |
-
'VARPA' => array(
|
| 1981 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1982 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::VARPA',
|
| 1983 |
-
'argumentCount' => '1+'
|
| 1984 |
-
),
|
| 1985 |
-
'VDB' => array(
|
| 1986 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1987 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1988 |
-
'argumentCount' => '5-7'
|
| 1989 |
-
),
|
| 1990 |
-
'VERSION' => array(
|
| 1991 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1992 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::VERSION',
|
| 1993 |
-
'argumentCount' => '0'
|
| 1994 |
-
),
|
| 1995 |
-
'VLOOKUP' => array(
|
| 1996 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1997 |
-
'functionCall' => 'PHPExcel_Calculation_LookupRef::VLOOKUP',
|
| 1998 |
-
'argumentCount' => '3,4'
|
| 1999 |
-
),
|
| 2000 |
-
'WEEKDAY' => array(
|
| 2001 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 2002 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::DAYOFWEEK',
|
| 2003 |
-
'argumentCount' => '1,2'
|
| 2004 |
-
),
|
| 2005 |
-
'WEEKNUM' => array(
|
| 2006 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 2007 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::WEEKOFYEAR',
|
| 2008 |
-
'argumentCount' => '1,2'
|
| 2009 |
-
),
|
| 2010 |
-
'WEIBULL' => array(
|
| 2011 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 2012 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::WEIBULL',
|
| 2013 |
-
'argumentCount' => '4'
|
| 2014 |
-
),
|
| 2015 |
-
'WORKDAY' => array(
|
| 2016 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 2017 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::WORKDAY',
|
| 2018 |
-
'argumentCount' => '2+'
|
| 2019 |
-
),
|
| 2020 |
-
'XIRR' => array(
|
| 2021 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 2022 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::XIRR',
|
| 2023 |
-
'argumentCount' => '2,3'
|
| 2024 |
-
),
|
| 2025 |
-
'XNPV' => array(
|
| 2026 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 2027 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::XNPV',
|
| 2028 |
-
'argumentCount' => '3'
|
| 2029 |
-
),
|
| 2030 |
-
'YEAR' => array(
|
| 2031 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 2032 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::YEAR',
|
| 2033 |
-
'argumentCount' => '1'
|
| 2034 |
-
),
|
| 2035 |
-
'YEARFRAC' => array(
|
| 2036 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 2037 |
-
'functionCall' => 'PHPExcel_Calculation_DateTime::YEARFRAC',
|
| 2038 |
-
'argumentCount' => '2,3'
|
| 2039 |
-
),
|
| 2040 |
-
'YIELD' => array(
|
| 2041 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 2042 |
-
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 2043 |
-
'argumentCount' => '6,7'
|
| 2044 |
-
),
|
| 2045 |
-
'YIELDDISC' => array(
|
| 2046 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 2047 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::YIELDDISC',
|
| 2048 |
-
'argumentCount' => '4,5'
|
| 2049 |
-
),
|
| 2050 |
-
'YIELDMAT' => array(
|
| 2051 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 2052 |
-
'functionCall' => 'PHPExcel_Calculation_Financial::YIELDMAT',
|
| 2053 |
-
'argumentCount' => '5,6'
|
| 2054 |
-
),
|
| 2055 |
-
'ZTEST' => array(
|
| 2056 |
-
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 2057 |
-
'functionCall' => 'PHPExcel_Calculation_Statistical::ZTEST',
|
| 2058 |
-
'argumentCount' => '2-3'
|
| 2059 |
-
)
|
| 2060 |
-
);
|
| 2061 |
-
|
| 2062 |
-
// Internal functions used for special control purposes
|
| 2063 |
-
private static $controlFunctions = array(
|
| 2064 |
-
'MKMATRIX' => array(
|
| 2065 |
-
'argumentCount' => '*',
|
| 2066 |
-
'functionCall' => 'self::mkMatrix'
|
| 2067 |
-
)
|
| 2068 |
-
);
|
| 2069 |
-
|
| 2070 |
-
|
| 2071 |
-
public function __construct(PHPExcel $workbook = null)
|
| 2072 |
-
{
|
| 2073 |
-
$this->delta = 1 * pow(10, 0 - ini_get('precision'));
|
| 2074 |
-
|
| 2075 |
-
$this->workbook = $workbook;
|
| 2076 |
-
$this->cyclicReferenceStack = new PHPExcel_CalcEngine_CyclicReferenceStack();
|
| 2077 |
-
$this->_debugLog = new PHPExcel_CalcEngine_Logger($this->cyclicReferenceStack);
|
| 2078 |
-
}
|
| 2079 |
-
|
| 2080 |
-
|
| 2081 |
-
private static function loadLocales()
|
| 2082 |
-
{
|
| 2083 |
-
$localeFileDirectory = PHPEXCEL_ROOT.'PHPExcel/locale/';
|
| 2084 |
-
foreach (glob($localeFileDirectory.'/*', GLOB_ONLYDIR) as $filename) {
|
| 2085 |
-
$filename = substr($filename, strlen($localeFileDirectory)+1);
|
| 2086 |
-
if ($filename != 'en') {
|
| 2087 |
-
self::$validLocaleLanguages[] = $filename;
|
| 2088 |
-
}
|
| 2089 |
-
}
|
| 2090 |
-
}
|
| 2091 |
-
|
| 2092 |
-
/**
|
| 2093 |
-
* Get an instance of this class
|
| 2094 |
-
*
|
| 2095 |
-
* @access public
|
| 2096 |
-
* @param PHPExcel $workbook Injected workbook for working with a PHPExcel object,
|
| 2097 |
-
* or NULL to create a standalone claculation engine
|
| 2098 |
-
* @return PHPExcel_Calculation
|
| 2099 |
-
*/
|
| 2100 |
-
public static function getInstance(PHPExcel $workbook = null)
|
| 2101 |
-
{
|
| 2102 |
-
if ($workbook !== null) {
|
| 2103 |
-
$instance = $workbook->getCalculationEngine();
|
| 2104 |
-
if (isset($instance)) {
|
| 2105 |
-
return $instance;
|
| 2106 |
-
}
|
| 2107 |
-
}
|
| 2108 |
-
|
| 2109 |
-
if (!isset(self::$instance) || (self::$instance === null)) {
|
| 2110 |
-
self::$instance = new PHPExcel_Calculation();
|
| 2111 |
-
}
|
| 2112 |
-
return self::$instance;
|
| 2113 |
-
}
|
| 2114 |
-
|
| 2115 |
-
/**
|
| 2116 |
-
* Unset an instance of this class
|
| 2117 |
-
*
|
| 2118 |
-
* @access public
|
| 2119 |
-
*/
|
| 2120 |
-
public function __destruct()
|
| 2121 |
-
{
|
| 2122 |
-
$this->workbook = null;
|
| 2123 |
-
}
|
| 2124 |
-
|
| 2125 |
-
/**
|
| 2126 |
-
* Flush the calculation cache for any existing instance of this class
|
| 2127 |
-
* but only if a PHPExcel_Calculation instance exists
|
| 2128 |
-
*
|
| 2129 |
-
* @access public
|
| 2130 |
-
* @return null
|
| 2131 |
-
*/
|
| 2132 |
-
public function flushInstance()
|
| 2133 |
-
{
|
| 2134 |
-
$this->clearCalculationCache();
|
| 2135 |
-
}
|
| 2136 |
-
|
| 2137 |
-
|
| 2138 |
-
/**
|
| 2139 |
-
* Get the debuglog for this claculation engine instance
|
| 2140 |
-
*
|
| 2141 |
-
* @access public
|
| 2142 |
-
* @return PHPExcel_CalcEngine_Logger
|
| 2143 |
-
*/
|
| 2144 |
-
public function getDebugLog()
|
| 2145 |
-
{
|
| 2146 |
-
return $this->_debugLog;
|
| 2147 |
-
}
|
| 2148 |
-
|
| 2149 |
-
/**
|
| 2150 |
-
* __clone implementation. Cloning should not be allowed in a Singleton!
|
| 2151 |
-
*
|
| 2152 |
-
* @access public
|
| 2153 |
-
* @throws PHPExcel_Calculation_Exception
|
| 2154 |
-
*/
|
| 2155 |
-
final public function __clone()
|
| 2156 |
-
{
|
| 2157 |
-
throw new PHPExcel_Calculation_Exception('Cloning the calculation engine is not allowed!');
|
| 2158 |
-
}
|
| 2159 |
-
|
| 2160 |
-
|
| 2161 |
-
/**
|
| 2162 |
-
* Return the locale-specific translation of TRUE
|
| 2163 |
-
*
|
| 2164 |
-
* @access public
|
| 2165 |
-
* @return string locale-specific translation of TRUE
|
| 2166 |
-
*/
|
| 2167 |
-
public static function getTRUE()
|
| 2168 |
-
{
|
| 2169 |
-
return self::$localeBoolean['TRUE'];
|
| 2170 |
-
}
|
| 2171 |
-
|
| 2172 |
-
/**
|
| 2173 |
-
* Return the locale-specific translation of FALSE
|
| 2174 |
-
*
|
| 2175 |
-
* @access public
|
| 2176 |
-
* @return string locale-specific translation of FALSE
|
| 2177 |
-
*/
|
| 2178 |
-
public static function getFALSE()
|
| 2179 |
-
{
|
| 2180 |
-
return self::$localeBoolean['FALSE'];
|
| 2181 |
-
}
|
| 2182 |
-
|
| 2183 |
-
/**
|
| 2184 |
-
* Set the Array Return Type (Array or Value of first element in the array)
|
| 2185 |
-
*
|
| 2186 |
-
* @access public
|
| 2187 |
-
* @param string $returnType Array return type
|
| 2188 |
-
* @return boolean Success or failure
|
| 2189 |
-
*/
|
| 2190 |
-
public static function setArrayReturnType($returnType)
|
| 2191 |
-
{
|
| 2192 |
-
if (($returnType == self::RETURN_ARRAY_AS_VALUE) ||
|
| 2193 |
-
($returnType == self::RETURN_ARRAY_AS_ERROR) ||
|
| 2194 |
-
($returnType == self::RETURN_ARRAY_AS_ARRAY)) {
|
| 2195 |
-
self::$returnArrayAsType = $returnType;
|
| 2196 |
-
return true;
|
| 2197 |
-
}
|
| 2198 |
-
return false;
|
| 2199 |
-
}
|
| 2200 |
-
|
| 2201 |
-
|
| 2202 |
-
/**
|
| 2203 |
-
* Return the Array Return Type (Array or Value of first element in the array)
|
| 2204 |
-
*
|
| 2205 |
-
* @access public
|
| 2206 |
-
* @return string $returnType Array return type
|
| 2207 |
-
*/
|
| 2208 |
-
public static function getArrayReturnType()
|
| 2209 |
-
{
|
| 2210 |
-
return self::$returnArrayAsType;
|
| 2211 |
-
}
|
| 2212 |
-
|
| 2213 |
-
|
| 2214 |
-
/**
|
| 2215 |
-
* Is calculation caching enabled?
|
| 2216 |
-
*
|
| 2217 |
-
* @access public
|
| 2218 |
-
* @return boolean
|
| 2219 |
-
*/
|
| 2220 |
-
public function getCalculationCacheEnabled()
|
| 2221 |
-
{
|
| 2222 |
-
return $this->calculationCacheEnabled;
|
| 2223 |
-
}
|
| 2224 |
-
|
| 2225 |
-
/**
|
| 2226 |
-
* Enable/disable calculation cache
|
| 2227 |
-
*
|
| 2228 |
-
* @access public
|
| 2229 |
-
* @param boolean $pValue
|
| 2230 |
-
*/
|
| 2231 |
-
public function setCalculationCacheEnabled($pValue = true)
|
| 2232 |
-
{
|
| 2233 |
-
$this->calculationCacheEnabled = $pValue;
|
| 2234 |
-
$this->clearCalculationCache();
|
| 2235 |
-
}
|
| 2236 |
-
|
| 2237 |
-
|
| 2238 |
-
/**
|
| 2239 |
-
* Enable calculation cache
|
| 2240 |
-
*/
|
| 2241 |
-
public function enableCalculationCache()
|
| 2242 |
-
{
|
| 2243 |
-
$this->setCalculationCacheEnabled(true);
|
| 2244 |
-
}
|
| 2245 |
-
|
| 2246 |
-
|
| 2247 |
-
/**
|
| 2248 |
-
* Disable calculation cache
|
| 2249 |
-
*/
|
| 2250 |
-
public function disableCalculationCache()
|
| 2251 |
-
{
|
| 2252 |
-
$this->setCalculationCacheEnabled(false);
|
| 2253 |
-
}
|
| 2254 |
-
|
| 2255 |
-
|
| 2256 |
-
/**
|
| 2257 |
-
* Clear calculation cache
|
| 2258 |
-
*/
|
| 2259 |
-
public function clearCalculationCache()
|
| 2260 |
-
{
|
| 2261 |
-
$this->calculationCache = array();
|
| 2262 |
-
}
|
| 2263 |
-
|
| 2264 |
-
/**
|
| 2265 |
-
* Clear calculation cache for a specified worksheet
|
| 2266 |
-
*
|
| 2267 |
-
* @param string $worksheetName
|
| 2268 |
-
*/
|
| 2269 |
-
public function clearCalculationCacheForWorksheet($worksheetName)
|
| 2270 |
-
{
|
| 2271 |
-
if (isset($this->calculationCache[$worksheetName])) {
|
| 2272 |
-
unset($this->calculationCache[$worksheetName]);
|
| 2273 |
-
}
|
| 2274 |
-
}
|
| 2275 |
-
|
| 2276 |
-
/**
|
| 2277 |
-
* Rename calculation cache for a specified worksheet
|
| 2278 |
-
*
|
| 2279 |
-
* @param string $fromWorksheetName
|
| 2280 |
-
* @param string $toWorksheetName
|
| 2281 |
-
*/
|
| 2282 |
-
public function renameCalculationCacheForWorksheet($fromWorksheetName, $toWorksheetName)
|
| 2283 |
-
{
|
| 2284 |
-
if (isset($this->calculationCache[$fromWorksheetName])) {
|
| 2285 |
-
$this->calculationCache[$toWorksheetName] = &$this->calculationCache[$fromWorksheetName];
|
| 2286 |
-
unset($this->calculationCache[$fromWorksheetName]);
|
| 2287 |
-
}
|
| 2288 |
-
}
|
| 2289 |
-
|
| 2290 |
-
|
| 2291 |
-
/**
|
| 2292 |
-
* Get the currently defined locale code
|
| 2293 |
-
*
|
| 2294 |
-
* @return string
|
| 2295 |
-
*/
|
| 2296 |
-
public function getLocale()
|
| 2297 |
-
{
|
| 2298 |
-
return self::$localeLanguage;
|
| 2299 |
-
}
|
| 2300 |
-
|
| 2301 |
-
|
| 2302 |
-
/**
|
| 2303 |
-
* Set the locale code
|
| 2304 |
-
*
|
| 2305 |
-
* @param string $locale The locale to use for formula translation
|
| 2306 |
-
* @return boolean
|
| 2307 |
-
*/
|
| 2308 |
-
public function setLocale($locale = 'en_us')
|
| 2309 |
-
{
|
| 2310 |
-
// Identify our locale and language
|
| 2311 |
-
$language = $locale = strtolower($locale);
|
| 2312 |
-
if (strpos($locale, '_') !== false) {
|
| 2313 |
-
list($language) = explode('_', $locale);
|
| 2314 |
-
}
|
| 2315 |
-
|
| 2316 |
-
if (count(self::$validLocaleLanguages) == 1) {
|
| 2317 |
-
self::loadLocales();
|
| 2318 |
-
}
|
| 2319 |
-
// Test whether we have any language data for this language (any locale)
|
| 2320 |
-
if (in_array($language, self::$validLocaleLanguages)) {
|
| 2321 |
-
// initialise language/locale settings
|
| 2322 |
-
self::$localeFunctions = array();
|
| 2323 |
-
self::$localeArgumentSeparator = ',';
|
| 2324 |
-
self::$localeBoolean = array('TRUE' => 'TRUE', 'FALSE' => 'FALSE', 'NULL' => 'NULL');
|
| 2325 |
-
// Default is English, if user isn't requesting english, then read the necessary data from the locale files
|
| 2326 |
-
if ($locale != 'en_us') {
|
| 2327 |
-
// Search for a file with a list of function names for locale
|
| 2328 |
-
$functionNamesFile = PHPEXCEL_ROOT . 'PHPExcel'.DIRECTORY_SEPARATOR.'locale'.DIRECTORY_SEPARATOR.str_replace('_', DIRECTORY_SEPARATOR, $locale).DIRECTORY_SEPARATOR.'functions';
|
| 2329 |
-
if (!file_exists($functionNamesFile)) {
|
| 2330 |
-
// If there isn't a locale specific function file, look for a language specific function file
|
| 2331 |
-
$functionNamesFile = PHPEXCEL_ROOT . 'PHPExcel'.DIRECTORY_SEPARATOR.'locale'.DIRECTORY_SEPARATOR.$language.DIRECTORY_SEPARATOR.'functions';
|
| 2332 |
-
if (!file_exists($functionNamesFile)) {
|
| 2333 |
-
return false;
|
| 2334 |
-
}
|
| 2335 |
-
}
|
| 2336 |
-
// Retrieve the list of locale or language specific function names
|
| 2337 |
-
$localeFunctions = file($functionNamesFile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
|
| 2338 |
-
foreach ($localeFunctions as $localeFunction) {
|
| 2339 |
-
list($localeFunction) = explode('##', $localeFunction); // Strip out comments
|
| 2340 |
-
if (strpos($localeFunction, '=') !== false) {
|
| 2341 |
-
list($fName, $lfName) = explode('=', $localeFunction);
|
| 2342 |
-
$fName = trim($fName);
|
| 2343 |
-
$lfName = trim($lfName);
|
| 2344 |
-
if ((isset(self::$PHPExcelFunctions[$fName])) && ($lfName != '') && ($fName != $lfName)) {
|
| 2345 |
-
self::$localeFunctions[$fName] = $lfName;
|
| 2346 |
-
}
|
| 2347 |
-
}
|
| 2348 |
-
}
|
| 2349 |
-
// Default the TRUE and FALSE constants to the locale names of the TRUE() and FALSE() functions
|
| 2350 |
-
if (isset(self::$localeFunctions['TRUE'])) {
|
| 2351 |
-
self::$localeBoolean['TRUE'] = self::$localeFunctions['TRUE'];
|
| 2352 |
-
}
|
| 2353 |
-
if (isset(self::$localeFunctions['FALSE'])) {
|
| 2354 |
-
self::$localeBoolean['FALSE'] = self::$localeFunctions['FALSE'];
|
| 2355 |
-
}
|
| 2356 |
-
|
| 2357 |
-
$configFile = PHPEXCEL_ROOT . 'PHPExcel'.DIRECTORY_SEPARATOR.'locale'.DIRECTORY_SEPARATOR.str_replace('_', DIRECTORY_SEPARATOR, $locale).DIRECTORY_SEPARATOR.'config';
|
| 2358 |
-
if (!file_exists($configFile)) {
|
| 2359 |
-
$configFile = PHPEXCEL_ROOT . 'PHPExcel'.DIRECTORY_SEPARATOR.'locale'.DIRECTORY_SEPARATOR.$language.DIRECTORY_SEPARATOR.'config';
|
| 2360 |
-
}
|
| 2361 |
-
if (file_exists($configFile)) {
|
| 2362 |
-
$localeSettings = file($configFile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
|
| 2363 |
-
foreach ($localeSettings as $localeSetting) {
|
| 2364 |
-
list($localeSetting) = explode('##', $localeSetting); // Strip out comments
|
| 2365 |
-
if (strpos($localeSetting, '=') !== false) {
|
| 2366 |
-
list($settingName, $settingValue) = explode('=', $localeSetting);
|
| 2367 |
-
$settingName = strtoupper(trim($settingName));
|
| 2368 |
-
switch ($settingName) {
|
| 2369 |
-
case 'ARGUMENTSEPARATOR':
|
| 2370 |
-
self::$localeArgumentSeparator = trim($settingValue);
|
| 2371 |
-
break;
|
| 2372 |
-
}
|
| 2373 |
-
}
|
| 2374 |
-
}
|
| 2375 |
-
}
|
| 2376 |
-
}
|
| 2377 |
-
|
| 2378 |
-
self::$functionReplaceFromExcel = self::$functionReplaceToExcel =
|
| 2379 |
-
self::$functionReplaceFromLocale = self::$functionReplaceToLocale = null;
|
| 2380 |
-
self::$localeLanguage = $locale;
|
| 2381 |
-
return true;
|
| 2382 |
-
}
|
| 2383 |
-
return false;
|
| 2384 |
-
}
|
| 2385 |
-
|
| 2386 |
-
|
| 2387 |
-
|
| 2388 |
-
public static function translateSeparator($fromSeparator, $toSeparator, $formula, &$inBraces)
|
| 2389 |
-
{
|
| 2390 |
-
$strlen = mb_strlen($formula);
|
| 2391 |
-
for ($i = 0; $i < $strlen; ++$i) {
|
| 2392 |
-
$chr = mb_substr($formula, $i, 1);
|
| 2393 |
-
switch ($chr) {
|
| 2394 |
-
case '{':
|
| 2395 |
-
$inBraces = true;
|
| 2396 |
-
break;
|
| 2397 |
-
case '}':
|
| 2398 |
-
$inBraces = false;
|
| 2399 |
-
break;
|
| 2400 |
-
case $fromSeparator:
|
| 2401 |
-
if (!$inBraces) {
|
| 2402 |
-
$formula = mb_substr($formula, 0, $i).$toSeparator.mb_substr($formula, $i+1);
|
| 2403 |
-
}
|
| 2404 |
-
}
|
| 2405 |
-
}
|
| 2406 |
-
return $formula;
|
| 2407 |
-
}
|
| 2408 |
-
|
| 2409 |
-
private static function translateFormula($from, $to, $formula, $fromSeparator, $toSeparator)
|
| 2410 |
-
{
|
| 2411 |
-
// Convert any Excel function names to the required language
|
| 2412 |
-
if (self::$localeLanguage !== 'en_us') {
|
| 2413 |
-
$inBraces = false;
|
| 2414 |
-
// If there is the possibility of braces within a quoted string, then we don't treat those as matrix indicators
|
| 2415 |
-
if (strpos($formula, '"') !== false) {
|
| 2416 |
-
// So instead we skip replacing in any quoted strings by only replacing in every other array element after we've exploded
|
| 2417 |
-
// the formula
|
| 2418 |
-
$temp = explode('"', $formula);
|
| 2419 |
-
$i = false;
|
| 2420 |
-
foreach ($temp as &$value) {
|
| 2421 |
-
// Only count/replace in alternating array entries
|
| 2422 |
-
if ($i = !$i) {
|
| 2423 |
-
$value = preg_replace($from, $to, $value);
|
| 2424 |
-
$value = self::translateSeparator($fromSeparator, $toSeparator, $value, $inBraces);
|
| 2425 |
-
}
|
| 2426 |
-
}
|
| 2427 |
-
unset($value);
|
| 2428 |
-
// Then rebuild the formula string
|
| 2429 |
-
$formula = implode('"', $temp);
|
| 2430 |
-
} else {
|
| 2431 |
-
// If there's no quoted strings, then we do a simple count/replace
|
| 2432 |
-
$formula = preg_replace($from, $to, $formula);
|
| 2433 |
-
$formula = self::translateSeparator($fromSeparator, $toSeparator, $formula, $inBraces);
|
| 2434 |
-
}
|
| 2435 |
-
}
|
| 2436 |
-
|
| 2437 |
-
return $formula;
|
| 2438 |
-
}
|
| 2439 |
-
|
| 2440 |
-
private static $functionReplaceFromExcel = null;
|
| 2441 |
-
private static $functionReplaceToLocale = null;
|
| 2442 |
-
|
| 2443 |
-
public function _translateFormulaToLocale($formula)
|
| 2444 |
-
{
|
| 2445 |
-
if (self::$functionReplaceFromExcel === null) {
|
| 2446 |
-
self::$functionReplaceFromExcel = array();
|
| 2447 |
-
foreach (array_keys(self::$localeFunctions) as $excelFunctionName) {
|
| 2448 |
-
self::$functionReplaceFromExcel[] = '/(@?[^\w\.])'.preg_quote($excelFunctionName).'([\s]*\()/Ui';
|
| 2449 |
-
}
|
| 2450 |
-
foreach (array_keys(self::$localeBoolean) as $excelBoolean) {
|
| 2451 |
-
self::$functionReplaceFromExcel[] = '/(@?[^\w\.])'.preg_quote($excelBoolean).'([^\w\.])/Ui';
|
| 2452 |
-
}
|
| 2453 |
-
|
| 2454 |
-
}
|
| 2455 |
-
|
| 2456 |
-
if (self::$functionReplaceToLocale === null) {
|
| 2457 |
-
self::$functionReplaceToLocale = array();
|
| 2458 |
-
foreach (array_values(self::$localeFunctions) as $localeFunctionName) {
|
| 2459 |
-
self::$functionReplaceToLocale[] = '$1'.trim($localeFunctionName).'$2';
|
| 2460 |
-
}
|
| 2461 |
-
foreach (array_values(self::$localeBoolean) as $localeBoolean) {
|
| 2462 |
-
self::$functionReplaceToLocale[] = '$1'.trim($localeBoolean).'$2';
|
| 2463 |
-
}
|
| 2464 |
-
}
|
| 2465 |
-
|
| 2466 |
-
return self::translateFormula(self::$functionReplaceFromExcel, self::$functionReplaceToLocale, $formula, ',', self::$localeArgumentSeparator);
|
| 2467 |
-
}
|
| 2468 |
-
|
| 2469 |
-
|
| 2470 |
-
private static $functionReplaceFromLocale = null;
|
| 2471 |
-
private static $functionReplaceToExcel = null;
|
| 2472 |
-
|
| 2473 |
-
public function _translateFormulaToEnglish($formula)
|
| 2474 |
-
{
|
| 2475 |
-
if (self::$functionReplaceFromLocale === null) {
|
| 2476 |
-
self::$functionReplaceFromLocale = array();
|
| 2477 |
-
foreach (array_values(self::$localeFunctions) as $localeFunctionName) {
|
| 2478 |
-
self::$functionReplaceFromLocale[] = '/(@?[^\w\.])'.preg_quote($localeFunctionName).'([\s]*\()/Ui';
|
| 2479 |
-
}
|
| 2480 |
-
foreach (array_values(self::$localeBoolean) as $excelBoolean) {
|
| 2481 |
-
self::$functionReplaceFromLocale[] = '/(@?[^\w\.])'.preg_quote($excelBoolean).'([^\w\.])/Ui';
|
| 2482 |
-
}
|
| 2483 |
-
}
|
| 2484 |
-
|
| 2485 |
-
if (self::$functionReplaceToExcel === null) {
|
| 2486 |
-
self::$functionReplaceToExcel = array();
|
| 2487 |
-
foreach (array_keys(self::$localeFunctions) as $excelFunctionName) {
|
| 2488 |
-
self::$functionReplaceToExcel[] = '$1'.trim($excelFunctionName).'$2';
|
| 2489 |
-
}
|
| 2490 |
-
foreach (array_keys(self::$localeBoolean) as $excelBoolean) {
|
| 2491 |
-
self::$functionReplaceToExcel[] = '$1'.trim($excelBoolean).'$2';
|
| 2492 |
-
}
|
| 2493 |
-
}
|
| 2494 |
-
|
| 2495 |
-
return self::translateFormula(self::$functionReplaceFromLocale, self::$functionReplaceToExcel, $formula, self::$localeArgumentSeparator, ',');
|
| 2496 |
-
}
|
| 2497 |
-
|
| 2498 |
-
|
| 2499 |
-
public static function localeFunc($function)
|
| 2500 |
-
{
|
| 2501 |
-
if (self::$localeLanguage !== 'en_us') {
|
| 2502 |
-
$functionName = trim($function, '(');
|
| 2503 |
-
if (isset(self::$localeFunctions[$functionName])) {
|
| 2504 |
-
$brace = ($functionName != $function);
|
| 2505 |
-
$function = self::$localeFunctions[$functionName];
|
| 2506 |
-
if ($brace) {
|
| 2507 |
-
$function .= '(';
|
| 2508 |
-
}
|
| 2509 |
-
}
|
| 2510 |
-
}
|
| 2511 |
-
return $function;
|
| 2512 |
-
}
|
| 2513 |
-
|
| 2514 |
-
|
| 2515 |
-
|
| 2516 |
-
|
| 2517 |
-
/**
|
| 2518 |
-
* Wrap string values in quotes
|
| 2519 |
-
*
|
| 2520 |
-
* @param mixed $value
|
| 2521 |
-
* @return mixed
|
| 2522 |
-
*/
|
| 2523 |
-
public static function wrapResult($value)
|
| 2524 |
-
{
|
| 2525 |
-
if (is_string($value)) {
|
| 2526 |
-
// Error values cannot be "wrapped"
|
| 2527 |
-
if (preg_match('/^'.self::CALCULATION_REGEXP_ERROR.'$/i', $value, $match)) {
|
| 2528 |
-
// Return Excel errors "as is"
|
| 2529 |
-
return $value;
|
| 2530 |
-
}
|
| 2531 |
-
// Return strings wrapped in quotes
|
| 2532 |
-
return '"'.$value.'"';
|
| 2533 |
-
// Convert numeric errors to NaN error
|
| 2534 |
-
} elseif ((is_float($value)) && ((is_nan($value)) || (is_infinite($value)))) {
|
| 2535 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 2536 |
-
}
|
| 2537 |
-
|
| 2538 |
-
return $value;
|
| 2539 |
-
}
|
| 2540 |
-
|
| 2541 |
-
|
| 2542 |
-
/**
|
| 2543 |
-
* Remove quotes used as a wrapper to identify string values
|
| 2544 |
-
*
|
| 2545 |
-
* @param mixed $value
|
| 2546 |
-
* @return mixed
|
| 2547 |
-
*/
|
| 2548 |
-
public static function unwrapResult($value)
|
| 2549 |
-
{
|
| 2550 |
-
if (is_string($value)) {
|
| 2551 |
-
if ((isset($value{0})) && ($value{0} == '"') && (substr($value, -1) == '"')) {
|
| 2552 |
-
return substr($value, 1, -1);
|
| 2553 |
-
}
|
| 2554 |
-
// Convert numeric errors to NaN error
|
| 2555 |
-
} elseif ((is_float($value)) && ((is_nan($value)) || (is_infinite($value)))) {
|
| 2556 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 2557 |
-
}
|
| 2558 |
-
return $value;
|
| 2559 |
-
}
|
| 2560 |
-
|
| 2561 |
-
|
| 2562 |
-
|
| 2563 |
-
|
| 2564 |
-
/**
|
| 2565 |
-
* Calculate cell value (using formula from a cell ID)
|
| 2566 |
-
* Retained for backward compatibility
|
| 2567 |
-
*
|
| 2568 |
-
* @access public
|
| 2569 |
-
* @param PHPExcel_Cell $pCell Cell to calculate
|
| 2570 |
-
* @return mixed
|
| 2571 |
-
* @throws PHPExcel_Calculation_Exception
|
| 2572 |
-
*/
|
| 2573 |
-
public function calculate(PHPExcel_Cell $pCell = null)
|
| 2574 |
-
{
|
| 2575 |
-
try {
|
| 2576 |
-
return $this->calculateCellValue($pCell);
|
| 2577 |
-
} catch (PHPExcel_Exception $e) {
|
| 2578 |
-
throw new PHPExcel_Calculation_Exception($e->getMessage());
|
| 2579 |
-
}
|
| 2580 |
-
}
|
| 2581 |
-
|
| 2582 |
-
|
| 2583 |
-
/**
|
| 2584 |
-
* Calculate the value of a cell formula
|
| 2585 |
-
*
|
| 2586 |
-
* @access public
|
| 2587 |
-
* @param PHPExcel_Cell $pCell Cell to calculate
|
| 2588 |
-
* @param Boolean $resetLog Flag indicating whether the debug log should be reset or not
|
| 2589 |
-
* @return mixed
|
| 2590 |
-
* @throws PHPExcel_Calculation_Exception
|
| 2591 |
-
*/
|
| 2592 |
-
public function calculateCellValue(PHPExcel_Cell $pCell = null, $resetLog = true)
|
| 2593 |
-
{
|
| 2594 |
-
if ($pCell === null) {
|
| 2595 |
-
return null;
|
| 2596 |
-
}
|
| 2597 |
-
|
| 2598 |
-
$returnArrayAsType = self::$returnArrayAsType;
|
| 2599 |
-
if ($resetLog) {
|
| 2600 |
-
// Initialise the logging settings if requested
|
| 2601 |
-
$this->formulaError = null;
|
| 2602 |
-
$this->_debugLog->clearLog();
|
| 2603 |
-
$this->cyclicReferenceStack->clear();
|
| 2604 |
-
$this->cyclicFormulaCounter = 1;
|
| 2605 |
-
|
| 2606 |
-
self::$returnArrayAsType = self::RETURN_ARRAY_AS_ARRAY;
|
| 2607 |
-
}
|
| 2608 |
-
|
| 2609 |
-
// Execute the calculation for the cell formula
|
| 2610 |
-
$this->cellStack[] = array(
|
| 2611 |
-
'sheet' => $pCell->getWorksheet()->getTitle(),
|
| 2612 |
-
'cell' => $pCell->getCoordinate(),
|
| 2613 |
-
);
|
| 2614 |
-
try {
|
| 2615 |
-
$result = self::unwrapResult($this->_calculateFormulaValue($pCell->getValue(), $pCell->getCoordinate(), $pCell));
|
| 2616 |
-
$cellAddress = array_pop($this->cellStack);
|
| 2617 |
-
$this->workbook->getSheetByName($cellAddress['sheet'])->getCell($cellAddress['cell']);
|
| 2618 |
-
} catch (PHPExcel_Exception $e) {
|
| 2619 |
-
$cellAddress = array_pop($this->cellStack);
|
| 2620 |
-
$this->workbook->getSheetByName($cellAddress['sheet'])->getCell($cellAddress['cell']);
|
| 2621 |
-
throw new PHPExcel_Calculation_Exception($e->getMessage());
|
| 2622 |
-
}
|
| 2623 |
-
|
| 2624 |
-
if ((is_array($result)) && (self::$returnArrayAsType != self::RETURN_ARRAY_AS_ARRAY)) {
|
| 2625 |
-
self::$returnArrayAsType = $returnArrayAsType;
|
| 2626 |
-
$testResult = PHPExcel_Calculation_Functions::flattenArray($result);
|
| 2627 |
-
if (self::$returnArrayAsType == self::RETURN_ARRAY_AS_ERROR) {
|
| 2628 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 2629 |
-
}
|
| 2630 |
-
// If there's only a single cell in the array, then we allow it
|
| 2631 |
-
if (count($testResult) != 1) {
|
| 2632 |
-
// If keys are numeric, then it's a matrix result rather than a cell range result, so we permit it
|
| 2633 |
-
$r = array_keys($result);
|
| 2634 |
-
$r = array_shift($r);
|
| 2635 |
-
if (!is_numeric($r)) {
|
| 2636 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 2637 |
-
}
|
| 2638 |
-
if (is_array($result[$r])) {
|
| 2639 |
-
$c = array_keys($result[$r]);
|
| 2640 |
-
$c = array_shift($c);
|
| 2641 |
-
if (!is_numeric($c)) {
|
| 2642 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 2643 |
-
}
|
| 2644 |
-
}
|
| 2645 |
-
}
|
| 2646 |
-
$result = array_shift($testResult);
|
| 2647 |
-
}
|
| 2648 |
-
self::$returnArrayAsType = $returnArrayAsType;
|
| 2649 |
-
|
| 2650 |
-
|
| 2651 |
-
if ($result === null) {
|
| 2652 |
-
return 0;
|
| 2653 |
-
} elseif ((is_float($result)) && ((is_nan($result)) || (is_infinite($result)))) {
|
| 2654 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 2655 |
-
}
|
| 2656 |
-
return $result;
|
| 2657 |
-
}
|
| 2658 |
-
|
| 2659 |
-
|
| 2660 |
-
/**
|
| 2661 |
-
* Validate and parse a formula string
|
| 2662 |
-
*
|
| 2663 |
-
* @param string $formula Formula to parse
|
| 2664 |
-
* @return array
|
| 2665 |
-
* @throws PHPExcel_Calculation_Exception
|
| 2666 |
-
*/
|
| 2667 |
-
public function parseFormula($formula)
|
| 2668 |
-
{
|
| 2669 |
-
// Basic validation that this is indeed a formula
|
| 2670 |
-
// We return an empty array if not
|
| 2671 |
-
$formula = trim($formula);
|
| 2672 |
-
if ((!isset($formula{0})) || ($formula{0} != '=')) {
|
| 2673 |
-
return array();
|
| 2674 |
-
}
|
| 2675 |
-
$formula = ltrim(substr($formula, 1));
|
| 2676 |
-
if (!isset($formula{0})) {
|
| 2677 |
-
return array();
|
| 2678 |
-
}
|
| 2679 |
-
|
| 2680 |
-
// Parse the formula and return the token stack
|
| 2681 |
-
return $this->_parseFormula($formula);
|
| 2682 |
-
}
|
| 2683 |
-
|
| 2684 |
-
|
| 2685 |
-
/**
|
| 2686 |
-
* Calculate the value of a formula
|
| 2687 |
-
*
|
| 2688 |
-
* @param string $formula Formula to parse
|
| 2689 |
-
* @param string $cellID Address of the cell to calculate
|
| 2690 |
-
* @param PHPExcel_Cell $pCell Cell to calculate
|
| 2691 |
-
* @return mixed
|
| 2692 |
-
* @throws PHPExcel_Calculation_Exception
|
| 2693 |
-
*/
|
| 2694 |
-
public function calculateFormula($formula, $cellID = null, PHPExcel_Cell $pCell = null)
|
| 2695 |
-
{
|
| 2696 |
-
// Initialise the logging settings
|
| 2697 |
-
$this->formulaError = null;
|
| 2698 |
-
$this->_debugLog->clearLog();
|
| 2699 |
-
$this->cyclicReferenceStack->clear();
|
| 2700 |
-
|
| 2701 |
-
if ($this->workbook !== null && $cellID === null && $pCell === null) {
|
| 2702 |
-
$cellID = 'A1';
|
| 2703 |
-
$pCell = $this->workbook->getActiveSheet()->getCell($cellID);
|
| 2704 |
-
} else {
|
| 2705 |
-
// Disable calculation cacheing because it only applies to cell calculations, not straight formulae
|
| 2706 |
-
// But don't actually flush any cache
|
| 2707 |
-
$resetCache = $this->getCalculationCacheEnabled();
|
| 2708 |
-
$this->calculationCacheEnabled = false;
|
| 2709 |
-
}
|
| 2710 |
-
|
| 2711 |
-
// Execute the calculation
|
| 2712 |
-
try {
|
| 2713 |
-
$result = self::unwrapResult($this->_calculateFormulaValue($formula, $cellID, $pCell));
|
| 2714 |
-
} catch (PHPExcel_Exception $e) {
|
| 2715 |
-
throw new PHPExcel_Calculation_Exception($e->getMessage());
|
| 2716 |
-
}
|
| 2717 |
-
|
| 2718 |
-
if ($this->workbook === null) {
|
| 2719 |
-
// Reset calculation cacheing to its previous state
|
| 2720 |
-
$this->calculationCacheEnabled = $resetCache;
|
| 2721 |
-
}
|
| 2722 |
-
|
| 2723 |
-
return $result;
|
| 2724 |
-
}
|
| 2725 |
-
|
| 2726 |
-
|
| 2727 |
-
public function getValueFromCache($cellReference, &$cellValue)
|
| 2728 |
-
{
|
| 2729 |
-
// Is calculation cacheing enabled?
|
| 2730 |
-
// Is the value present in calculation cache?
|
| 2731 |
-
$this->_debugLog->writeDebugLog('Testing cache value for cell ', $cellReference);
|
| 2732 |
-
if (($this->calculationCacheEnabled) && (isset($this->calculationCache[$cellReference]))) {
|
| 2733 |
-
$this->_debugLog->writeDebugLog('Retrieving value for cell ', $cellReference, ' from cache');
|
| 2734 |
-
// Return the cached result
|
| 2735 |
-
$cellValue = $this->calculationCache[$cellReference];
|
| 2736 |
-
return true;
|
| 2737 |
-
}
|
| 2738 |
-
return false;
|
| 2739 |
-
}
|
| 2740 |
-
|
| 2741 |
-
public function saveValueToCache($cellReference, $cellValue)
|
| 2742 |
-
{
|
| 2743 |
-
if ($this->calculationCacheEnabled) {
|
| 2744 |
-
$this->calculationCache[$cellReference] = $cellValue;
|
| 2745 |
-
}
|
| 2746 |
-
}
|
| 2747 |
-
|
| 2748 |
-
/**
|
| 2749 |
-
* Parse a cell formula and calculate its value
|
| 2750 |
-
*
|
| 2751 |
-
* @param string $formula The formula to parse and calculate
|
| 2752 |
-
* @param string $cellID The ID (e.g. A3) of the cell that we are calculating
|
| 2753 |
-
* @param PHPExcel_Cell $pCell Cell to calculate
|
| 2754 |
-
* @return mixed
|
| 2755 |
-
* @throws PHPExcel_Calculation_Exception
|
| 2756 |
-
*/
|
| 2757 |
-
public function _calculateFormulaValue($formula, $cellID = null, PHPExcel_Cell $pCell = null)
|
| 2758 |
-
{
|
| 2759 |
-
$cellValue = null;
|
| 2760 |
-
|
| 2761 |
-
// Basic validation that this is indeed a formula
|
| 2762 |
-
// We simply return the cell value if not
|
| 2763 |
-
$formula = trim($formula);
|
| 2764 |
-
if ($formula{0} != '=') {
|
| 2765 |
-
return self::wrapResult($formula);
|
| 2766 |
-
}
|
| 2767 |
-
$formula = ltrim(substr($formula, 1));
|
| 2768 |
-
if (!isset($formula{0})) {
|
| 2769 |
-
return self::wrapResult($formula);
|
| 2770 |
-
}
|
| 2771 |
-
|
| 2772 |
-
$pCellParent = ($pCell !== null) ? $pCell->getWorksheet() : null;
|
| 2773 |
-
$wsTitle = ($pCellParent !== null) ? $pCellParent->getTitle() : "\x00Wrk";
|
| 2774 |
-
$wsCellReference = $wsTitle . '!' . $cellID;
|
| 2775 |
-
|
| 2776 |
-
if (($cellID !== null) && ($this->getValueFromCache($wsCellReference, $cellValue))) {
|
| 2777 |
-
return $cellValue;
|
| 2778 |
-
}
|
| 2779 |
-
|
| 2780 |
-
if (($wsTitle{0} !== "\x00") && ($this->cyclicReferenceStack->onStack($wsCellReference))) {
|
| 2781 |
-
if ($this->cyclicFormulaCount <= 0) {
|
| 2782 |
-
$this->cyclicFormulaCell = '';
|
| 2783 |
-
return $this->raiseFormulaError('Cyclic Reference in Formula');
|
| 2784 |
-
} elseif ($this->cyclicFormulaCell === $wsCellReference) {
|
| 2785 |
-
++$this->cyclicFormulaCounter;
|
| 2786 |
-
if ($this->cyclicFormulaCounter >= $this->cyclicFormulaCount) {
|
| 2787 |
-
$this->cyclicFormulaCell = '';
|
| 2788 |
-
return $cellValue;
|
| 2789 |
-
}
|
| 2790 |
-
} elseif ($this->cyclicFormulaCell == '') {
|
| 2791 |
-
if ($this->cyclicFormulaCounter >= $this->cyclicFormulaCount) {
|
| 2792 |
-
return $cellValue;
|
| 2793 |
-
}
|
| 2794 |
-
$this->cyclicFormulaCell = $wsCellReference;
|
| 2795 |
-
}
|
| 2796 |
-
}
|
| 2797 |
-
|
| 2798 |
-
// Parse the formula onto the token stack and calculate the value
|
| 2799 |
-
$this->cyclicReferenceStack->push($wsCellReference);
|
| 2800 |
-
$cellValue = $this->processTokenStack($this->_parseFormula($formula, $pCell), $cellID, $pCell);
|
| 2801 |
-
$this->cyclicReferenceStack->pop();
|
| 2802 |
-
|
| 2803 |
-
// Save to calculation cache
|
| 2804 |
-
if ($cellID !== null) {
|
| 2805 |
-
$this->saveValueToCache($wsCellReference, $cellValue);
|
| 2806 |
-
}
|
| 2807 |
-
|
| 2808 |
-
// Return the calculated value
|
| 2809 |
-
return $cellValue;
|
| 2810 |
-
}
|
| 2811 |
-
|
| 2812 |
-
|
| 2813 |
-
/**
|
| 2814 |
-
* Ensure that paired matrix operands are both matrices and of the same size
|
| 2815 |
-
*
|
| 2816 |
-
* @param mixed &$operand1 First matrix operand
|
| 2817 |
-
* @param mixed &$operand2 Second matrix operand
|
| 2818 |
-
* @param integer $resize Flag indicating whether the matrices should be resized to match
|
| 2819 |
-
* and (if so), whether the smaller dimension should grow or the
|
| 2820 |
-
* larger should shrink.
|
| 2821 |
-
* 0 = no resize
|
| 2822 |
-
* 1 = shrink to fit
|
| 2823 |
-
* 2 = extend to fit
|
| 2824 |
-
*/
|
| 2825 |
-
private static function checkMatrixOperands(&$operand1, &$operand2, $resize = 1)
|
| 2826 |
-
{
|
| 2827 |
-
// Examine each of the two operands, and turn them into an array if they aren't one already
|
| 2828 |
-
// Note that this function should only be called if one or both of the operand is already an array
|
| 2829 |
-
if (!is_array($operand1)) {
|
| 2830 |
-
list($matrixRows, $matrixColumns) = self::getMatrixDimensions($operand2);
|
| 2831 |
-
$operand1 = array_fill(0, $matrixRows, array_fill(0, $matrixColumns, $operand1));
|
| 2832 |
-
$resize = 0;
|
| 2833 |
-
} elseif (!is_array($operand2)) {
|
| 2834 |
-
list($matrixRows, $matrixColumns) = self::getMatrixDimensions($operand1);
|
| 2835 |
-
$operand2 = array_fill(0, $matrixRows, array_fill(0, $matrixColumns, $operand2));
|
| 2836 |
-
$resize = 0;
|
| 2837 |
-
}
|
| 2838 |
-
|
| 2839 |
-
list($matrix1Rows, $matrix1Columns) = self::getMatrixDimensions($operand1);
|
| 2840 |
-
list($matrix2Rows, $matrix2Columns) = self::getMatrixDimensions($operand2);
|
| 2841 |
-
if (($matrix1Rows == $matrix2Columns) && ($matrix2Rows == $matrix1Columns)) {
|
| 2842 |
-
$resize = 1;
|
| 2843 |
-
}
|
| 2844 |
-
|
| 2845 |
-
if ($resize == 2) {
|
| 2846 |
-
// Given two matrices of (potentially) unequal size, convert the smaller in each dimension to match the larger
|
| 2847 |
-
self::resizeMatricesExtend($operand1, $operand2, $matrix1Rows, $matrix1Columns, $matrix2Rows, $matrix2Columns);
|
| 2848 |
-
} elseif ($resize == 1) {
|
| 2849 |
-
// Given two matrices of (potentially) unequal size, convert the larger in each dimension to match the smaller
|
| 2850 |
-
self::resizeMatricesShrink($operand1, $operand2, $matrix1Rows, $matrix1Columns, $matrix2Rows, $matrix2Columns);
|
| 2851 |
-
}
|
| 2852 |
-
return array( $matrix1Rows, $matrix1Columns, $matrix2Rows, $matrix2Columns);
|
| 2853 |
-
}
|
| 2854 |
-
|
| 2855 |
-
|
| 2856 |
-
/**
|
| 2857 |
-
* Read the dimensions of a matrix, and re-index it with straight numeric keys starting from row 0, column 0
|
| 2858 |
-
*
|
| 2859 |
-
* @param mixed &$matrix matrix operand
|
| 2860 |
-
* @return array An array comprising the number of rows, and number of columns
|
| 2861 |
-
*/
|
| 2862 |
-
private static function getMatrixDimensions(&$matrix)
|
| 2863 |
-
{
|
| 2864 |
-
$matrixRows = count($matrix);
|
| 2865 |
-
$matrixColumns = 0;
|
| 2866 |
-
foreach ($matrix as $rowKey => $rowValue) {
|
| 2867 |
-
$matrixColumns = max(count($rowValue), $matrixColumns);
|
| 2868 |
-
if (!is_array($rowValue)) {
|
| 2869 |
-
$matrix[$rowKey] = array($rowValue);
|
| 2870 |
-
} else {
|
| 2871 |
-
$matrix[$rowKey] = array_values($rowValue);
|
| 2872 |
-
}
|
| 2873 |
-
}
|
| 2874 |
-
$matrix = array_values($matrix);
|
| 2875 |
-
return array($matrixRows, $matrixColumns);
|
| 2876 |
-
}
|
| 2877 |
-
|
| 2878 |
-
|
| 2879 |
-
/**
|
| 2880 |
-
* Ensure that paired matrix operands are both matrices of the same size
|
| 2881 |
-
*
|
| 2882 |
-
* @param mixed &$matrix1 First matrix operand
|
| 2883 |
-
* @param mixed &$matrix2 Second matrix operand
|
| 2884 |
-
* @param integer $matrix1Rows Row size of first matrix operand
|
| 2885 |
-
* @param integer $matrix1Columns Column size of first matrix operand
|
| 2886 |
-
* @param integer $matrix2Rows Row size of second matrix operand
|
| 2887 |
-
* @param integer $matrix2Columns Column size of second matrix operand
|
| 2888 |
-
*/
|
| 2889 |
-
private static function resizeMatricesShrink(&$matrix1, &$matrix2, $matrix1Rows, $matrix1Columns, $matrix2Rows, $matrix2Columns)
|
| 2890 |
-
{
|
| 2891 |
-
if (($matrix2Columns < $matrix1Columns) || ($matrix2Rows < $matrix1Rows)) {
|
| 2892 |
-
if ($matrix2Rows < $matrix1Rows) {
|
| 2893 |
-
for ($i = $matrix2Rows; $i < $matrix1Rows; ++$i) {
|
| 2894 |
-
unset($matrix1[$i]);
|
| 2895 |
-
}
|
| 2896 |
-
}
|
| 2897 |
-
if ($matrix2Columns < $matrix1Columns) {
|
| 2898 |
-
for ($i = 0; $i < $matrix1Rows; ++$i) {
|
| 2899 |
-
for ($j = $matrix2Columns; $j < $matrix1Columns; ++$j) {
|
| 2900 |
-
unset($matrix1[$i][$j]);
|
| 2901 |
-
}
|
| 2902 |
-
}
|
| 2903 |
-
}
|
| 2904 |
-
}
|
| 2905 |
-
|
| 2906 |
-
if (($matrix1Columns < $matrix2Columns) || ($matrix1Rows < $matrix2Rows)) {
|
| 2907 |
-
if ($matrix1Rows < $matrix2Rows) {
|
| 2908 |
-
for ($i = $matrix1Rows; $i < $matrix2Rows; ++$i) {
|
| 2909 |
-
unset($matrix2[$i]);
|
| 2910 |
-
}
|
| 2911 |
-
}
|
| 2912 |
-
if ($matrix1Columns < $matrix2Columns) {
|
| 2913 |
-
for ($i = 0; $i < $matrix2Rows; ++$i) {
|
| 2914 |
-
for ($j = $matrix1Columns; $j < $matrix2Columns; ++$j) {
|
| 2915 |
-
unset($matrix2[$i][$j]);
|
| 2916 |
-
}
|
| 2917 |
-
}
|
| 2918 |
-
}
|
| 2919 |
-
}
|
| 2920 |
-
}
|
| 2921 |
-
|
| 2922 |
-
|
| 2923 |
-
/**
|
| 2924 |
-
* Ensure that paired matrix operands are both matrices of the same size
|
| 2925 |
-
*
|
| 2926 |
-
* @param mixed &$matrix1 First matrix operand
|
| 2927 |
-
* @param mixed &$matrix2 Second matrix operand
|
| 2928 |
-
* @param integer $matrix1Rows Row size of first matrix operand
|
| 2929 |
-
* @param integer $matrix1Columns Column size of first matrix operand
|
| 2930 |
-
* @param integer $matrix2Rows Row size of second matrix operand
|
| 2931 |
-
* @param integer $matrix2Columns Column size of second matrix operand
|
| 2932 |
-
*/
|
| 2933 |
-
private static function resizeMatricesExtend(&$matrix1, &$matrix2, $matrix1Rows, $matrix1Columns, $matrix2Rows, $matrix2Columns)
|
| 2934 |
-
{
|
| 2935 |
-
if (($matrix2Columns < $matrix1Columns) || ($matrix2Rows < $matrix1Rows)) {
|
| 2936 |
-
if ($matrix2Columns < $matrix1Columns) {
|
| 2937 |
-
for ($i = 0; $i < $matrix2Rows; ++$i) {
|
| 2938 |
-
$x = $matrix2[$i][$matrix2Columns-1];
|
| 2939 |
-
for ($j = $matrix2Columns; $j < $matrix1Columns; ++$j) {
|
| 2940 |
-
$matrix2[$i][$j] = $x;
|
| 2941 |
-
}
|
| 2942 |
-
}
|
| 2943 |
-
}
|
| 2944 |
-
if ($matrix2Rows < $matrix1Rows) {
|
| 2945 |
-
$x = $matrix2[$matrix2Rows-1];
|
| 2946 |
-
for ($i = 0; $i < $matrix1Rows; ++$i) {
|
| 2947 |
-
$matrix2[$i] = $x;
|
| 2948 |
-
}
|
| 2949 |
-
}
|
| 2950 |
-
}
|
| 2951 |
-
|
| 2952 |
-
if (($matrix1Columns < $matrix2Columns) || ($matrix1Rows < $matrix2Rows)) {
|
| 2953 |
-
if ($matrix1Columns < $matrix2Columns) {
|
| 2954 |
-
for ($i = 0; $i < $matrix1Rows; ++$i) {
|
| 2955 |
-
$x = $matrix1[$i][$matrix1Columns-1];
|
| 2956 |
-
for ($j = $matrix1Columns; $j < $matrix2Columns; ++$j) {
|
| 2957 |
-
$matrix1[$i][$j] = $x;
|
| 2958 |
-
}
|
| 2959 |
-
}
|
| 2960 |
-
}
|
| 2961 |
-
if ($matrix1Rows < $matrix2Rows) {
|
| 2962 |
-
$x = $matrix1[$matrix1Rows-1];
|
| 2963 |
-
for ($i = 0; $i < $matrix2Rows; ++$i) {
|
| 2964 |
-
$matrix1[$i] = $x;
|
| 2965 |
-
}
|
| 2966 |
-
}
|
| 2967 |
-
}
|
| 2968 |
-
}
|
| 2969 |
-
|
| 2970 |
-
|
| 2971 |
-
/**
|
| 2972 |
-
* Format details of an operand for display in the log (based on operand type)
|
| 2973 |
-
*
|
| 2974 |
-
* @param mixed $value First matrix operand
|
| 2975 |
-
* @return mixed
|
| 2976 |
-
*/
|
| 2977 |
-
private function showValue($value)
|
| 2978 |
-
{
|
| 2979 |
-
if ($this->_debugLog->getWriteDebugLog()) {
|
| 2980 |
-
$testArray = PHPExcel_Calculation_Functions::flattenArray($value);
|
| 2981 |
-
if (count($testArray) == 1) {
|
| 2982 |
-
$value = array_pop($testArray);
|
| 2983 |
-
}
|
| 2984 |
-
|
| 2985 |
-
if (is_array($value)) {
|
| 2986 |
-
$returnMatrix = array();
|
| 2987 |
-
$pad = $rpad = ', ';
|
| 2988 |
-
foreach ($value as $row) {
|
| 2989 |
-
if (is_array($row)) {
|
| 2990 |
-
$returnMatrix[] = implode($pad, array_map(array($this, 'showValue'), $row));
|
| 2991 |
-
$rpad = '; ';
|
| 2992 |
-
} else {
|
| 2993 |
-
$returnMatrix[] = $this->showValue($row);
|
| 2994 |
-
}
|
| 2995 |
-
}
|
| 2996 |
-
return '{ '.implode($rpad, $returnMatrix).' }';
|
| 2997 |
-
} elseif (is_string($value) && (trim($value, '"') == $value)) {
|
| 2998 |
-
return '"'.$value.'"';
|
| 2999 |
-
} elseif (is_bool($value)) {
|
| 3000 |
-
return ($value) ? self::$localeBoolean['TRUE'] : self::$localeBoolean['FALSE'];
|
| 3001 |
-
}
|
| 3002 |
-
}
|
| 3003 |
-
return PHPExcel_Calculation_Functions::flattenSingleValue($value);
|
| 3004 |
-
}
|
| 3005 |
-
|
| 3006 |
-
|
| 3007 |
-
/**
|
| 3008 |
-
* Format type and details of an operand for display in the log (based on operand type)
|
| 3009 |
-
*
|
| 3010 |
-
* @param mixed $value First matrix operand
|
| 3011 |
-
* @return mixed
|
| 3012 |
-
*/
|
| 3013 |
-
private function showTypeDetails($value)
|
| 3014 |
-
{
|
| 3015 |
-
if ($this->_debugLog->getWriteDebugLog()) {
|
| 3016 |
-
$testArray = PHPExcel_Calculation_Functions::flattenArray($value);
|
| 3017 |
-
if (count($testArray) == 1) {
|
| 3018 |
-
$value = array_pop($testArray);
|
| 3019 |
-
}
|
| 3020 |
-
|
| 3021 |
-
if ($value === null) {
|
| 3022 |
-
return 'a NULL value';
|
| 3023 |
-
} elseif (is_float($value)) {
|
| 3024 |
-
$typeString = 'a floating point number';
|
| 3025 |
-
} elseif (is_int($value)) {
|
| 3026 |
-
$typeString = 'an integer number';
|
| 3027 |
-
} elseif (is_bool($value)) {
|
| 3028 |
-
$typeString = 'a boolean';
|
| 3029 |
-
} elseif (is_array($value)) {
|
| 3030 |
-
$typeString = 'a matrix';
|
| 3031 |
-
} else {
|
| 3032 |
-
if ($value == '') {
|
| 3033 |
-
return 'an empty string';
|
| 3034 |
-
} elseif ($value{0} == '#') {
|
| 3035 |
-
return 'a '.$value.' error';
|
| 3036 |
-
} else {
|
| 3037 |
-
$typeString = 'a string';
|
| 3038 |
-
}
|
| 3039 |
-
}
|
| 3040 |
-
return $typeString.' with a value of '.$this->showValue($value);
|
| 3041 |
-
}
|
| 3042 |
-
}
|
| 3043 |
-
|
| 3044 |
-
|
| 3045 |
-
private function convertMatrixReferences($formula)
|
| 3046 |
-
{
|
| 3047 |
-
static $matrixReplaceFrom = array('{', ';', '}');
|
| 3048 |
-
static $matrixReplaceTo = array('MKMATRIX(MKMATRIX(', '),MKMATRIX(', '))');
|
| 3049 |
-
|
| 3050 |
-
// Convert any Excel matrix references to the MKMATRIX() function
|
| 3051 |
-
if (strpos($formula, '{') !== false) {
|
| 3052 |
-
// If there is the possibility of braces within a quoted string, then we don't treat those as matrix indicators
|
| 3053 |
-
if (strpos($formula, '"') !== false) {
|
| 3054 |
-
// So instead we skip replacing in any quoted strings by only replacing in every other array element after we've exploded
|
| 3055 |
-
// the formula
|
| 3056 |
-
$temp = explode('"', $formula);
|
| 3057 |
-
// Open and Closed counts used for trapping mismatched braces in the formula
|
| 3058 |
-
$openCount = $closeCount = 0;
|
| 3059 |
-
$i = false;
|
| 3060 |
-
foreach ($temp as &$value) {
|
| 3061 |
-
// Only count/replace in alternating array entries
|
| 3062 |
-
if ($i = !$i) {
|
| 3063 |
-
$openCount += substr_count($value, '{');
|
| 3064 |
-
$closeCount += substr_count($value, '}');
|
| 3065 |
-
$value = str_replace($matrixReplaceFrom, $matrixReplaceTo, $value);
|
| 3066 |
-
}
|
| 3067 |
-
}
|
| 3068 |
-
unset($value);
|
| 3069 |
-
// Then rebuild the formula string
|
| 3070 |
-
$formula = implode('"', $temp);
|
| 3071 |
-
} else {
|
| 3072 |
-
// If there's no quoted strings, then we do a simple count/replace
|
| 3073 |
-
$openCount = substr_count($formula, '{');
|
| 3074 |
-
$closeCount = substr_count($formula, '}');
|
| 3075 |
-
$formula = str_replace($matrixReplaceFrom, $matrixReplaceTo, $formula);
|
| 3076 |
-
}
|
| 3077 |
-
// Trap for mismatched braces and trigger an appropriate error
|
| 3078 |
-
if ($openCount < $closeCount) {
|
| 3079 |
-
if ($openCount > 0) {
|
| 3080 |
-
return $this->raiseFormulaError("Formula Error: Mismatched matrix braces '}'");
|
| 3081 |
-
} else {
|
| 3082 |
-
return $this->raiseFormulaError("Formula Error: Unexpected '}' encountered");
|
| 3083 |
-
}
|
| 3084 |
-
} elseif ($openCount > $closeCount) {
|
| 3085 |
-
if ($closeCount > 0) {
|
| 3086 |
-
return $this->raiseFormulaError("Formula Error: Mismatched matrix braces '{'");
|
| 3087 |
-
} else {
|
| 3088 |
-
return $this->raiseFormulaError("Formula Error: Unexpected '{' encountered");
|
| 3089 |
-
}
|
| 3090 |
-
}
|
| 3091 |
-
}
|
| 3092 |
-
|
| 3093 |
-
return $formula;
|
| 3094 |
-
}
|
| 3095 |
-
|
| 3096 |
-
|
| 3097 |
-
private static function mkMatrix()
|
| 3098 |
-
{
|
| 3099 |
-
return func_get_args();
|
| 3100 |
-
}
|
| 3101 |
-
|
| 3102 |
-
|
| 3103 |
-
// Binary Operators
|
| 3104 |
-
// These operators always work on two values
|
| 3105 |
-
// Array key is the operator, the value indicates whether this is a left or right associative operator
|
| 3106 |
-
private static $operatorAssociativity = array(
|
| 3107 |
-
'^' => 0, // Exponentiation
|
| 3108 |
-
'*' => 0, '/' => 0, // Multiplication and Division
|
| 3109 |
-
'+' => 0, '-' => 0, // Addition and Subtraction
|
| 3110 |
-
'&' => 0, // Concatenation
|
| 3111 |
-
'|' => 0, ':' => 0, // Intersect and Range
|
| 3112 |
-
'>' => 0, '<' => 0, '=' => 0, '>=' => 0, '<=' => 0, '<>' => 0 // Comparison
|
| 3113 |
-
);
|
| 3114 |
-
|
| 3115 |
-
// Comparison (Boolean) Operators
|
| 3116 |
-
// These operators work on two values, but always return a boolean result
|
| 3117 |
-
private static $comparisonOperators = array('>' => true, '<' => true, '=' => true, '>=' => true, '<=' => true, '<>' => true);
|
| 3118 |
-
|
| 3119 |
-
// Operator Precedence
|
| 3120 |
-
// This list includes all valid operators, whether binary (including boolean) or unary (such as %)
|
| 3121 |
-
// Array key is the operator, the value is its precedence
|
| 3122 |
-
private static $operatorPrecedence = array(
|
| 3123 |
-
':' => 8, // Range
|
| 3124 |
-
'|' => 7, // Intersect
|
| 3125 |
-
'~' => 6, // Negation
|
| 3126 |
-
'%' => 5, // Percentage
|
| 3127 |
-
'^' => 4, // Exponentiation
|
| 3128 |
-
'*' => 3, '/' => 3, // Multiplication and Division
|
| 3129 |
-
'+' => 2, '-' => 2, // Addition and Subtraction
|
| 3130 |
-
'&' => 1, // Concatenation
|
| 3131 |
-
'>' => 0, '<' => 0, '=' => 0, '>=' => 0, '<=' => 0, '<>' => 0 // Comparison
|
| 3132 |
-
);
|
| 3133 |
-
|
| 3134 |
-
// Convert infix to postfix notation
|
| 3135 |
-
private function _parseFormula($formula, PHPExcel_Cell $pCell = null)
|
| 3136 |
-
{
|
| 3137 |
-
if (($formula = $this->convertMatrixReferences(trim($formula))) === false) {
|
| 3138 |
-
return false;
|
| 3139 |
-
}
|
| 3140 |
-
|
| 3141 |
-
// If we're using cell caching, then $pCell may well be flushed back to the cache (which detaches the parent worksheet),
|
| 3142 |
-
// so we store the parent worksheet so that we can re-attach it when necessary
|
| 3143 |
-
$pCellParent = ($pCell !== null) ? $pCell->getWorksheet() : null;
|
| 3144 |
-
|
| 3145 |
-
$regexpMatchString = '/^('.self::CALCULATION_REGEXP_FUNCTION.
|
| 3146 |
-
'|'.self::CALCULATION_REGEXP_CELLREF.
|
| 3147 |
-
'|'.self::CALCULATION_REGEXP_NUMBER.
|
| 3148 |
-
'|'.self::CALCULATION_REGEXP_STRING.
|
| 3149 |
-
'|'.self::CALCULATION_REGEXP_OPENBRACE.
|
| 3150 |
-
'|'.self::CALCULATION_REGEXP_NAMEDRANGE.
|
| 3151 |
-
'|'.self::CALCULATION_REGEXP_ERROR.
|
| 3152 |
-
')/si';
|
| 3153 |
-
|
| 3154 |
-
// Start with initialisation
|
| 3155 |
-
$index = 0;
|
| 3156 |
-
$stack = new PHPExcel_Calculation_Token_Stack;
|
| 3157 |
-
$output = array();
|
| 3158 |
-
$expectingOperator = false; // We use this test in syntax-checking the expression to determine when a
|
| 3159 |
-
// - is a negation or + is a positive operator rather than an operation
|
| 3160 |
-
$expectingOperand = false; // We use this test in syntax-checking the expression to determine whether an operand
|
| 3161 |
-
// should be null in a function call
|
| 3162 |
-
// The guts of the lexical parser
|
| 3163 |
-
// Loop through the formula extracting each operator and operand in turn
|
| 3164 |
-
while (true) {
|
| 3165 |
-
//echo 'Assessing Expression '.substr($formula, $index), PHP_EOL;
|
| 3166 |
-
$opCharacter = $formula{$index}; // Get the first character of the value at the current index position
|
| 3167 |
-
//echo 'Initial character of expression block is '.$opCharacter, PHP_EOL;
|
| 3168 |
-
if ((isset(self::$comparisonOperators[$opCharacter])) && (strlen($formula) > $index) && (isset(self::$comparisonOperators[$formula{$index+1}]))) {
|
| 3169 |
-
$opCharacter .= $formula{++$index};
|
| 3170 |
-
//echo 'Initial character of expression block is comparison operator '.$opCharacter.PHP_EOL;
|
| 3171 |
-
}
|
| 3172 |
-
|
| 3173 |
-
// Find out if we're currently at the beginning of a number, variable, cell reference, function, parenthesis or operand
|
| 3174 |
-
$isOperandOrFunction = preg_match($regexpMatchString, substr($formula, $index), $match);
|
| 3175 |
-
//echo '$isOperandOrFunction is '.(($isOperandOrFunction) ? 'True' : 'False').PHP_EOL;
|
| 3176 |
-
//var_dump($match);
|
| 3177 |
-
|
| 3178 |
-
if ($opCharacter == '-' && !$expectingOperator) { // Is it a negation instead of a minus?
|
| 3179 |
-
//echo 'Element is a Negation operator', PHP_EOL;
|
| 3180 |
-
$stack->push('Unary Operator', '~'); // Put a negation on the stack
|
| 3181 |
-
++$index; // and drop the negation symbol
|
| 3182 |
-
} elseif ($opCharacter == '%' && $expectingOperator) {
|
| 3183 |
-
//echo 'Element is a Percentage operator', PHP_EOL;
|
| 3184 |
-
$stack->push('Unary Operator', '%'); // Put a percentage on the stack
|
| 3185 |
-
++$index;
|
| 3186 |
-
} elseif ($opCharacter == '+' && !$expectingOperator) { // Positive (unary plus rather than binary operator plus) can be discarded?
|
| 3187 |
-
//echo 'Element is a Positive number, not Plus operator', PHP_EOL;
|
| 3188 |
-
++$index; // Drop the redundant plus symbol
|
| 3189 |
-
} elseif ((($opCharacter == '~') || ($opCharacter == '|')) && (!$isOperandOrFunction)) { // We have to explicitly deny a tilde or pipe, because they are legal
|
| 3190 |
-
return $this->raiseFormulaError("Formula Error: Illegal character '~'"); // on the stack but not in the input expression
|
| 3191 |
-
|
| 3192 |
-
} elseif ((isset(self::$operators[$opCharacter]) or $isOperandOrFunction) && $expectingOperator) { // Are we putting an operator on the stack?
|
| 3193 |
-
//echo 'Element with value '.$opCharacter.' is an Operator', PHP_EOL;
|
| 3194 |
-
while ($stack->count() > 0 &&
|
| 3195 |
-
($o2 = $stack->last()) &&
|
| 3196 |
-
isset(self::$operators[$o2['value']]) &&
|
| 3197 |
-
@(self::$operatorAssociativity[$opCharacter] ? self::$operatorPrecedence[$opCharacter] < self::$operatorPrecedence[$o2['value']] : self::$operatorPrecedence[$opCharacter] <= self::$operatorPrecedence[$o2['value']])) {
|
| 3198 |
-
$output[] = $stack->pop(); // Swap operands and higher precedence operators from the stack to the output
|
| 3199 |
-
}
|
| 3200 |
-
$stack->push('Binary Operator', $opCharacter); // Finally put our current operator onto the stack
|
| 3201 |
-
++$index;
|
| 3202 |
-
$expectingOperator = false;
|
| 3203 |
-
|
| 3204 |
-
} elseif ($opCharacter == ')' && $expectingOperator) { // Are we expecting to close a parenthesis?
|
| 3205 |
-
//echo 'Element is a Closing bracket', PHP_EOL;
|
| 3206 |
-
$expectingOperand = false;
|
| 3207 |
-
while (($o2 = $stack->pop()) && $o2['value'] != '(') { // Pop off the stack back to the last (
|
| 3208 |
-
if ($o2 === null) {
|
| 3209 |
-
return $this->raiseFormulaError('Formula Error: Unexpected closing brace ")"');
|
| 3210 |
-
} else {
|
| 3211 |
-
$output[] = $o2;
|
| 3212 |
-
}
|
| 3213 |
-
}
|
| 3214 |
-
$d = $stack->last(2);
|
| 3215 |
-
if (preg_match('/^'.self::CALCULATION_REGEXP_FUNCTION.'$/i', $d['value'], $matches)) { // Did this parenthesis just close a function?
|
| 3216 |
-
$functionName = $matches[1]; // Get the function name
|
| 3217 |
-
//echo 'Closed Function is '.$functionName, PHP_EOL;
|
| 3218 |
-
$d = $stack->pop();
|
| 3219 |
-
$argumentCount = $d['value']; // See how many arguments there were (argument count is the next value stored on the stack)
|
| 3220 |
-
//if ($argumentCount == 0) {
|
| 3221 |
-
// echo 'With no arguments', PHP_EOL;
|
| 3222 |
-
//} elseif ($argumentCount == 1) {
|
| 3223 |
-
// echo 'With 1 argument', PHP_EOL;
|
| 3224 |
-
//} else {
|
| 3225 |
-
// echo 'With '.$argumentCount.' arguments', PHP_EOL;
|
| 3226 |
-
//}
|
| 3227 |
-
$output[] = $d; // Dump the argument count on the output
|
| 3228 |
-
$output[] = $stack->pop(); // Pop the function and push onto the output
|
| 3229 |
-
if (isset(self::$controlFunctions[$functionName])) {
|
| 3230 |
-
//echo 'Built-in function '.$functionName, PHP_EOL;
|
| 3231 |
-
$expectedArgumentCount = self::$controlFunctions[$functionName]['argumentCount'];
|
| 3232 |
-
$functionCall = self::$controlFunctions[$functionName]['functionCall'];
|
| 3233 |
-
} elseif (isset(self::$PHPExcelFunctions[$functionName])) {
|
| 3234 |
-
//echo 'PHPExcel function '.$functionName, PHP_EOL;
|
| 3235 |
-
$expectedArgumentCount = self::$PHPExcelFunctions[$functionName]['argumentCount'];
|
| 3236 |
-
$functionCall = self::$PHPExcelFunctions[$functionName]['functionCall'];
|
| 3237 |
-
} else { // did we somehow push a non-function on the stack? this should never happen
|
| 3238 |
-
return $this->raiseFormulaError("Formula Error: Internal error, non-function on stack");
|
| 3239 |
-
}
|
| 3240 |
-
// Check the argument count
|
| 3241 |
-
$argumentCountError = false;
|
| 3242 |
-
if (is_numeric($expectedArgumentCount)) {
|
| 3243 |
-
if ($expectedArgumentCount < 0) {
|
| 3244 |
-
//echo '$expectedArgumentCount is between 0 and '.abs($expectedArgumentCount), PHP_EOL;
|
| 3245 |
-
if ($argumentCount > abs($expectedArgumentCount)) {
|
| 3246 |
-
$argumentCountError = true;
|
| 3247 |
-
$expectedArgumentCountString = 'no more than '.abs($expectedArgumentCount);
|
| 3248 |
-
}
|
| 3249 |
-
} else {
|
| 3250 |
-
//echo '$expectedArgumentCount is numeric '.$expectedArgumentCount, PHP_EOL;
|
| 3251 |
-
if ($argumentCount != $expectedArgumentCount) {
|
| 3252 |
-
$argumentCountError = true;
|
| 3253 |
-
$expectedArgumentCountString = $expectedArgumentCount;
|
| 3254 |
-
}
|
| 3255 |
-
}
|
| 3256 |
-
} elseif ($expectedArgumentCount != '*') {
|
| 3257 |
-
$isOperandOrFunction = preg_match('/(\d*)([-+,])(\d*)/', $expectedArgumentCount, $argMatch);
|
| 3258 |
-
//print_r($argMatch);
|
| 3259 |
-
//echo PHP_EOL;
|
| 3260 |
-
switch ($argMatch[2]) {
|
| 3261 |
-
case '+':
|
| 3262 |
-
if ($argumentCount < $argMatch[1]) {
|
| 3263 |
-
$argumentCountError = true;
|
| 3264 |
-
$expectedArgumentCountString = $argMatch[1].' or more ';
|
| 3265 |
-
}
|
| 3266 |
-
break;
|
| 3267 |
-
case '-':
|
| 3268 |
-
if (($argumentCount < $argMatch[1]) || ($argumentCount > $argMatch[3])) {
|
| 3269 |
-
$argumentCountError = true;
|
| 3270 |
-
$expectedArgumentCountString = 'between '.$argMatch[1].' and '.$argMatch[3];
|
| 3271 |
-
}
|
| 3272 |
-
break;
|
| 3273 |
-
case ',':
|
| 3274 |
-
if (($argumentCount != $argMatch[1]) && ($argumentCount != $argMatch[3])) {
|
| 3275 |
-
$argumentCountError = true;
|
| 3276 |
-
$expectedArgumentCountString = 'either '.$argMatch[1].' or '.$argMatch[3];
|
| 3277 |
-
}
|
| 3278 |
-
break;
|
| 3279 |
-
}
|
| 3280 |
-
}
|
| 3281 |
-
if ($argumentCountError) {
|
| 3282 |
-
return $this->raiseFormulaError("Formula Error: Wrong number of arguments for $functionName() function: $argumentCount given, ".$expectedArgumentCountString." expected");
|
| 3283 |
-
}
|
| 3284 |
-
}
|
| 3285 |
-
++$index;
|
| 3286 |
-
|
| 3287 |
-
} elseif ($opCharacter == ',') { // Is this the separator for function arguments?
|
| 3288 |
-
//echo 'Element is a Function argument separator', PHP_EOL;
|
| 3289 |
-
while (($o2 = $stack->pop()) && $o2['value'] != '(') { // Pop off the stack back to the last (
|
| 3290 |
-
if ($o2 === null) {
|
| 3291 |
-
return $this->raiseFormulaError("Formula Error: Unexpected ,");
|
| 3292 |
-
} else {
|
| 3293 |
-
$output[] = $o2; // pop the argument expression stuff and push onto the output
|
| 3294 |
-
}
|
| 3295 |
-
}
|
| 3296 |
-
// If we've a comma when we're expecting an operand, then what we actually have is a null operand;
|
| 3297 |
-
// so push a null onto the stack
|
| 3298 |
-
if (($expectingOperand) || (!$expectingOperator)) {
|
| 3299 |
-
$output[] = array('type' => 'NULL Value', 'value' => self::$excelConstants['NULL'], 'reference' => null);
|
| 3300 |
-
}
|
| 3301 |
-
// make sure there was a function
|
| 3302 |
-
$d = $stack->last(2);
|
| 3303 |
-
if (!preg_match('/^'.self::CALCULATION_REGEXP_FUNCTION.'$/i', $d['value'], $matches)) {
|
| 3304 |
-
return $this->raiseFormulaError("Formula Error: Unexpected ,");
|
| 3305 |
-
}
|
| 3306 |
-
$d = $stack->pop();
|
| 3307 |
-
$stack->push($d['type'], ++$d['value'], $d['reference']); // increment the argument count
|
| 3308 |
-
$stack->push('Brace', '('); // put the ( back on, we'll need to pop back to it again
|
| 3309 |
-
$expectingOperator = false;
|
| 3310 |
-
$expectingOperand = true;
|
| 3311 |
-
++$index;
|
| 3312 |
-
|
| 3313 |
-
} elseif ($opCharacter == '(' && !$expectingOperator) {
|
| 3314 |
-
// echo 'Element is an Opening Bracket<br />';
|
| 3315 |
-
$stack->push('Brace', '(');
|
| 3316 |
-
++$index;
|
| 3317 |
-
|
| 3318 |
-
} elseif ($isOperandOrFunction && !$expectingOperator) { // do we now have a function/variable/number?
|
| 3319 |
-
$expectingOperator = true;
|
| 3320 |
-
$expectingOperand = false;
|
| 3321 |
-
$val = $match[1];
|
| 3322 |
-
$length = strlen($val);
|
| 3323 |
-
// echo 'Element with value '.$val.' is an Operand, Variable, Constant, String, Number, Cell Reference or Function<br />';
|
| 3324 |
-
|
| 3325 |
-
if (preg_match('/^'.self::CALCULATION_REGEXP_FUNCTION.'$/i', $val, $matches)) {
|
| 3326 |
-
$val = preg_replace('/\s/u', '', $val);
|
| 3327 |
-
// echo 'Element '.$val.' is a Function<br />';
|
| 3328 |
-
if (isset(self::$PHPExcelFunctions[strtoupper($matches[1])]) || isset(self::$controlFunctions[strtoupper($matches[1])])) { // it's a function
|
| 3329 |
-
$stack->push('Function', strtoupper($val));
|
| 3330 |
-
$ax = preg_match('/^\s*(\s*\))/ui', substr($formula, $index+$length), $amatch);
|
| 3331 |
-
if ($ax) {
|
| 3332 |
-
$stack->push('Operand Count for Function '.strtoupper($val).')', 0);
|
| 3333 |
-
$expectingOperator = true;
|
| 3334 |
-
} else {
|
| 3335 |
-
$stack->push('Operand Count for Function '.strtoupper($val).')', 1);
|
| 3336 |
-
$expectingOperator = false;
|
| 3337 |
-
}
|
| 3338 |
-
$stack->push('Brace', '(');
|
| 3339 |
-
} else { // it's a var w/ implicit multiplication
|
| 3340 |
-
$output[] = array('type' => 'Value', 'value' => $matches[1], 'reference' => null);
|
| 3341 |
-
}
|
| 3342 |
-
} elseif (preg_match('/^'.self::CALCULATION_REGEXP_CELLREF.'$/i', $val, $matches)) {
|
| 3343 |
-
// echo 'Element '.$val.' is a Cell reference<br />';
|
| 3344 |
-
// Watch for this case-change when modifying to allow cell references in different worksheets...
|
| 3345 |
-
// Should only be applied to the actual cell column, not the worksheet name
|
| 3346 |
-
|
| 3347 |
-
// If the last entry on the stack was a : operator, then we have a cell range reference
|
| 3348 |
-
$testPrevOp = $stack->last(1);
|
| 3349 |
-
if ($testPrevOp['value'] == ':') {
|
| 3350 |
-
// If we have a worksheet reference, then we're playing with a 3D reference
|
| 3351 |
-
if ($matches[2] == '') {
|
| 3352 |
-
// Otherwise, we 'inherit' the worksheet reference from the start cell reference
|
| 3353 |
-
// The start of the cell range reference should be the last entry in $output
|
| 3354 |
-
$startCellRef = $output[count($output)-1]['value'];
|
| 3355 |
-
preg_match('/^'.self::CALCULATION_REGEXP_CELLREF.'$/i', $startCellRef, $startMatches);
|
| 3356 |
-
if ($startMatches[2] > '') {
|
| 3357 |
-
$val = $startMatches[2].'!'.$val;
|
| 3358 |
-
}
|
| 3359 |
-
} else {
|
| 3360 |
-
return $this->raiseFormulaError("3D Range references are not yet supported");
|
| 3361 |
-
}
|
| 3362 |
-
}
|
| 3363 |
-
|
| 3364 |
-
$output[] = array('type' => 'Cell Reference', 'value' => $val, 'reference' => $val);
|
| 3365 |
-
// $expectingOperator = FALSE;
|
| 3366 |
-
} else { // it's a variable, constant, string, number or boolean
|
| 3367 |
-
// echo 'Element is a Variable, Constant, String, Number or Boolean<br />';
|
| 3368 |
-
// If the last entry on the stack was a : operator, then we may have a row or column range reference
|
| 3369 |
-
$testPrevOp = $stack->last(1);
|
| 3370 |
-
if ($testPrevOp['value'] == ':') {
|
| 3371 |
-
$startRowColRef = $output[count($output)-1]['value'];
|
| 3372 |
-
$rangeWS1 = '';
|
| 3373 |
-
if (strpos('!', $startRowColRef) !== false) {
|
| 3374 |
-
list($rangeWS1, $startRowColRef) = explode('!', $startRowColRef);
|
| 3375 |
-
}
|
| 3376 |
-
if ($rangeWS1 != '') {
|
| 3377 |
-
$rangeWS1 .= '!';
|
| 3378 |
-
}
|
| 3379 |
-
$rangeWS2 = $rangeWS1;
|
| 3380 |
-
if (strpos('!', $val) !== false) {
|
| 3381 |
-
list($rangeWS2, $val) = explode('!', $val);
|
| 3382 |
-
}
|
| 3383 |
-
if ($rangeWS2 != '') {
|
| 3384 |
-
$rangeWS2 .= '!';
|
| 3385 |
-
}
|
| 3386 |
-
if ((is_integer($startRowColRef)) && (ctype_digit($val)) &&
|
| 3387 |
-
($startRowColRef <= 1048576) && ($val <= 1048576)) {
|
| 3388 |
-
// Row range
|
| 3389 |
-
$endRowColRef = ($pCellParent !== null) ? $pCellParent->getHighestColumn() : 'XFD'; // Max 16,384 columns for Excel2007
|
| 3390 |
-
$output[count($output)-1]['value'] = $rangeWS1.'A'.$startRowColRef;
|
| 3391 |
-
$val = $rangeWS2.$endRowColRef.$val;
|
| 3392 |
-
} elseif ((ctype_alpha($startRowColRef)) && (ctype_alpha($val)) &&
|
| 3393 |
-
(strlen($startRowColRef) <= 3) && (strlen($val) <= 3)) {
|
| 3394 |
-
// Column range
|
| 3395 |
-
$endRowColRef = ($pCellParent !== null) ? $pCellParent->getHighestRow() : 1048576; // Max 1,048,576 rows for Excel2007
|
| 3396 |
-
$output[count($output)-1]['value'] = $rangeWS1.strtoupper($startRowColRef).'1';
|
| 3397 |
-
$val = $rangeWS2.$val.$endRowColRef;
|
| 3398 |
-
}
|
| 3399 |
-
}
|
| 3400 |
-
|
| 3401 |
-
$localeConstant = false;
|
| 3402 |
-
if ($opCharacter == '"') {
|
| 3403 |
-
// echo 'Element is a String<br />';
|
| 3404 |
-
// UnEscape any quotes within the string
|
| 3405 |
-
$val = self::wrapResult(str_replace('""', '"', self::unwrapResult($val)));
|
| 3406 |
-
} elseif (is_numeric($val)) {
|
| 3407 |
-
// echo 'Element is a Number<br />';
|
| 3408 |
-
if ((strpos($val, '.') !== false) || (stripos($val, 'e') !== false) || ($val > PHP_INT_MAX) || ($val < -PHP_INT_MAX)) {
|
| 3409 |
-
// echo 'Casting '.$val.' to float<br />';
|
| 3410 |
-
$val = (float) $val;
|
| 3411 |
-
} else {
|
| 3412 |
-
// echo 'Casting '.$val.' to integer<br />';
|
| 3413 |
-
$val = (integer) $val;
|
| 3414 |
-
}
|
| 3415 |
-
} elseif (isset(self::$excelConstants[trim(strtoupper($val))])) {
|
| 3416 |
-
$excelConstant = trim(strtoupper($val));
|
| 3417 |
-
// echo 'Element '.$excelConstant.' is an Excel Constant<br />';
|
| 3418 |
-
$val = self::$excelConstants[$excelConstant];
|
| 3419 |
-
} elseif (($localeConstant = array_search(trim(strtoupper($val)), self::$localeBoolean)) !== false) {
|
| 3420 |
-
// echo 'Element '.$localeConstant.' is an Excel Constant<br />';
|
| 3421 |
-
$val = self::$excelConstants[$localeConstant];
|
| 3422 |
-
}
|
| 3423 |
-
$details = array('type' => 'Value', 'value' => $val, 'reference' => null);
|
| 3424 |
-
if ($localeConstant) {
|
| 3425 |
-
$details['localeValue'] = $localeConstant;
|
| 3426 |
-
}
|
| 3427 |
-
$output[] = $details;
|
| 3428 |
-
}
|
| 3429 |
-
$index += $length;
|
| 3430 |
-
|
| 3431 |
-
} elseif ($opCharacter == '$') { // absolute row or column range
|
| 3432 |
-
++$index;
|
| 3433 |
-
} elseif ($opCharacter == ')') { // miscellaneous error checking
|
| 3434 |
-
if ($expectingOperand) {
|
| 3435 |
-
$output[] = array('type' => 'NULL Value', 'value' => self::$excelConstants['NULL'], 'reference' => null);
|
| 3436 |
-
$expectingOperand = false;
|
| 3437 |
-
$expectingOperator = true;
|
| 3438 |
-
} else {
|
| 3439 |
-
return $this->raiseFormulaError("Formula Error: Unexpected ')'");
|
| 3440 |
-
}
|
| 3441 |
-
} elseif (isset(self::$operators[$opCharacter]) && !$expectingOperator) {
|
| 3442 |
-
return $this->raiseFormulaError("Formula Error: Unexpected operator '$opCharacter'");
|
| 3443 |
-
} else { // I don't even want to know what you did to get here
|
| 3444 |
-
return $this->raiseFormulaError("Formula Error: An unexpected error occured");
|
| 3445 |
-
}
|
| 3446 |
-
// Test for end of formula string
|
| 3447 |
-
if ($index == strlen($formula)) {
|
| 3448 |
-
// Did we end with an operator?.
|
| 3449 |
-
// Only valid for the % unary operator
|
| 3450 |
-
if ((isset(self::$operators[$opCharacter])) && ($opCharacter != '%')) {
|
| 3451 |
-
return $this->raiseFormulaError("Formula Error: Operator '$opCharacter' has no operands");
|
| 3452 |
-
} else {
|
| 3453 |
-
break;
|
| 3454 |
-
}
|
| 3455 |
-
}
|
| 3456 |
-
// Ignore white space
|
| 3457 |
-
while (($formula{$index} == "\n") || ($formula{$index} == "\r")) {
|
| 3458 |
-
++$index;
|
| 3459 |
-
}
|
| 3460 |
-
if ($formula{$index} == ' ') {
|
| 3461 |
-
while ($formula{$index} == ' ') {
|
| 3462 |
-
++$index;
|
| 3463 |
-
}
|
| 3464 |
-
// If we're expecting an operator, but only have a space between the previous and next operands (and both are
|
| 3465 |
-
// Cell References) then we have an INTERSECTION operator
|
| 3466 |
-
// echo 'Possible Intersect Operator<br />';
|
| 3467 |
-
if (($expectingOperator) && (preg_match('/^'.self::CALCULATION_REGEXP_CELLREF.'.*/Ui', substr($formula, $index), $match)) &&
|
| 3468 |
-
($output[count($output)-1]['type'] == 'Cell Reference')) {
|
| 3469 |
-
// echo 'Element is an Intersect Operator<br />';
|
| 3470 |
-
while ($stack->count() > 0 &&
|
| 3471 |
-
($o2 = $stack->last()) &&
|
| 3472 |
-
isset(self::$operators[$o2['value']]) &&
|
| 3473 |
-
@(self::$operatorAssociativity[$opCharacter] ? self::$operatorPrecedence[$opCharacter] < self::$operatorPrecedence[$o2['value']] : self::$operatorPrecedence[$opCharacter] <= self::$operatorPrecedence[$o2['value']])) {
|
| 3474 |
-
$output[] = $stack->pop(); // Swap operands and higher precedence operators from the stack to the output
|
| 3475 |
-
}
|
| 3476 |
-
$stack->push('Binary Operator', '|'); // Put an Intersect Operator on the stack
|
| 3477 |
-
$expectingOperator = false;
|
| 3478 |
-
}
|
| 3479 |
-
}
|
| 3480 |
-
}
|
| 3481 |
-
|
| 3482 |
-
while (($op = $stack->pop()) !== null) { // pop everything off the stack and push onto output
|
| 3483 |
-
if ((is_array($op) && $op['value'] == '(') || ($op === '(')) {
|
| 3484 |
-
return $this->raiseFormulaError("Formula Error: Expecting ')'"); // if there are any opening braces on the stack, then braces were unbalanced
|
| 3485 |
-
}
|
| 3486 |
-
$output[] = $op;
|
| 3487 |
-
}
|
| 3488 |
-
return $output;
|
| 3489 |
-
}
|
| 3490 |
-
|
| 3491 |
-
|
| 3492 |
-
private static function dataTestReference(&$operandData)
|
| 3493 |
-
{
|
| 3494 |
-
$operand = $operandData['value'];
|
| 3495 |
-
if (($operandData['reference'] === null) && (is_array($operand))) {
|
| 3496 |
-
$rKeys = array_keys($operand);
|
| 3497 |
-
$rowKey = array_shift($rKeys);
|
| 3498 |
-
$cKeys = array_keys(array_keys($operand[$rowKey]));
|
| 3499 |
-
$colKey = array_shift($cKeys);
|
| 3500 |
-
if (ctype_upper($colKey)) {
|
| 3501 |
-
$operandData['reference'] = $colKey.$rowKey;
|
| 3502 |
-
}
|
| 3503 |
-
}
|
| 3504 |
-
return $operand;
|
| 3505 |
-
}
|
| 3506 |
-
|
| 3507 |
-
// evaluate postfix notation
|
| 3508 |
-
private function processTokenStack($tokens, $cellID = null, PHPExcel_Cell $pCell = null)
|
| 3509 |
-
{
|
| 3510 |
-
if ($tokens == false) {
|
| 3511 |
-
return false;
|
| 3512 |
-
}
|
| 3513 |
-
|
| 3514 |
-
// If we're using cell caching, then $pCell may well be flushed back to the cache (which detaches the parent cell collection),
|
| 3515 |
-
// so we store the parent cell collection so that we can re-attach it when necessary
|
| 3516 |
-
$pCellWorksheet = ($pCell !== null) ? $pCell->getWorksheet() : null;
|
| 3517 |
-
$pCellParent = ($pCell !== null) ? $pCell->getParent() : null;
|
| 3518 |
-
$stack = new PHPExcel_Calculation_Token_Stack;
|
| 3519 |
-
|
| 3520 |
-
// Loop through each token in turn
|
| 3521 |
-
foreach ($tokens as $tokenData) {
|
| 3522 |
-
// print_r($tokenData);
|
| 3523 |
-
// echo '<br />';
|
| 3524 |
-
$token = $tokenData['value'];
|
| 3525 |
-
// echo '<b>Token is '.$token.'</b><br />';
|
| 3526 |
-
// if the token is a binary operator, pop the top two values off the stack, do the operation, and push the result back on the stack
|
| 3527 |
-
if (isset(self::$binaryOperators[$token])) {
|
| 3528 |
-
// echo 'Token is a binary operator<br />';
|
| 3529 |
-
// We must have two operands, error if we don't
|
| 3530 |
-
if (($operand2Data = $stack->pop()) === null) {
|
| 3531 |
-
return $this->raiseFormulaError('Internal error - Operand value missing from stack');
|
| 3532 |
-
}
|
| 3533 |
-
if (($operand1Data = $stack->pop()) === null) {
|
| 3534 |
-
return $this->raiseFormulaError('Internal error - Operand value missing from stack');
|
| 3535 |
-
}
|
| 3536 |
-
|
| 3537 |
-
$operand1 = self::dataTestReference($operand1Data);
|
| 3538 |
-
$operand2 = self::dataTestReference($operand2Data);
|
| 3539 |
-
|
| 3540 |
-
// Log what we're doing
|
| 3541 |
-
if ($token == ':') {
|
| 3542 |
-
$this->_debugLog->writeDebugLog('Evaluating Range ', $this->showValue($operand1Data['reference']), ' ', $token, ' ', $this->showValue($operand2Data['reference']));
|
| 3543 |
-
} else {
|
| 3544 |
-
$this->_debugLog->writeDebugLog('Evaluating ', $this->showValue($operand1), ' ', $token, ' ', $this->showValue($operand2));
|
| 3545 |
-
}
|
| 3546 |
-
|
| 3547 |
-
// Process the operation in the appropriate manner
|
| 3548 |
-
switch ($token) {
|
| 3549 |
-
// Comparison (Boolean) Operators
|
| 3550 |
-
case '>': // Greater than
|
| 3551 |
-
case '<': // Less than
|
| 3552 |
-
case '>=': // Greater than or Equal to
|
| 3553 |
-
case '<=': // Less than or Equal to
|
| 3554 |
-
case '=': // Equality
|
| 3555 |
-
case '<>': // Inequality
|
| 3556 |
-
$this->executeBinaryComparisonOperation($cellID, $operand1, $operand2, $token, $stack);
|
| 3557 |
-
break;
|
| 3558 |
-
// Binary Operators
|
| 3559 |
-
case ':': // Range
|
| 3560 |
-
$sheet1 = $sheet2 = '';
|
| 3561 |
-
if (strpos($operand1Data['reference'], '!') !== false) {
|
| 3562 |
-
list($sheet1, $operand1Data['reference']) = explode('!', $operand1Data['reference']);
|
| 3563 |
-
} else {
|
| 3564 |
-
$sheet1 = ($pCellParent !== null) ? $pCellWorksheet->getTitle() : '';
|
| 3565 |
-
}
|
| 3566 |
-
if (strpos($operand2Data['reference'], '!') !== false) {
|
| 3567 |
-
list($sheet2, $operand2Data['reference']) = explode('!', $operand2Data['reference']);
|
| 3568 |
-
} else {
|
| 3569 |
-
$sheet2 = $sheet1;
|
| 3570 |
-
}
|
| 3571 |
-
if ($sheet1 == $sheet2) {
|
| 3572 |
-
if ($operand1Data['reference'] === null) {
|
| 3573 |
-
if ((trim($operand1Data['value']) != '') && (is_numeric($operand1Data['value']))) {
|
| 3574 |
-
$operand1Data['reference'] = $pCell->getColumn().$operand1Data['value'];
|
| 3575 |
-
} elseif (trim($operand1Data['reference']) == '') {
|
| 3576 |
-
$operand1Data['reference'] = $pCell->getCoordinate();
|
| 3577 |
-
} else {
|
| 3578 |
-
$operand1Data['reference'] = $operand1Data['value'].$pCell->getRow();
|
| 3579 |
-
}
|
| 3580 |
-
}
|
| 3581 |
-
if ($operand2Data['reference'] === null) {
|
| 3582 |
-
if ((trim($operand2Data['value']) != '') && (is_numeric($operand2Data['value']))) {
|
| 3583 |
-
$operand2Data['reference'] = $pCell->getColumn().$operand2Data['value'];
|
| 3584 |
-
} elseif (trim($operand2Data['reference']) == '') {
|
| 3585 |
-
$operand2Data['reference'] = $pCell->getCoordinate();
|
| 3586 |
-
} else {
|
| 3587 |
-
$operand2Data['reference'] = $operand2Data['value'].$pCell->getRow();
|
| 3588 |
-
}
|
| 3589 |
-
}
|
| 3590 |
-
|
| 3591 |
-
$oData = array_merge(explode(':', $operand1Data['reference']), explode(':', $operand2Data['reference']));
|
| 3592 |
-
$oCol = $oRow = array();
|
| 3593 |
-
foreach ($oData as $oDatum) {
|
| 3594 |
-
$oCR = PHPExcel_Cell::coordinateFromString($oDatum);
|
| 3595 |
-
$oCol[] = PHPExcel_Cell::columnIndexFromString($oCR[0]) - 1;
|
| 3596 |
-
$oRow[] = $oCR[1];
|
| 3597 |
-
}
|
| 3598 |
-
$cellRef = PHPExcel_Cell::stringFromColumnIndex(min($oCol)).min($oRow).':'.PHPExcel_Cell::stringFromColumnIndex(max($oCol)).max($oRow);
|
| 3599 |
-
if ($pCellParent !== null) {
|
| 3600 |
-
$cellValue = $this->extractCellRange($cellRef, $this->workbook->getSheetByName($sheet1), false);
|
| 3601 |
-
} else {
|
| 3602 |
-
return $this->raiseFormulaError('Unable to access Cell Reference');
|
| 3603 |
-
}
|
| 3604 |
-
$stack->push('Cell Reference', $cellValue, $cellRef);
|
| 3605 |
-
} else {
|
| 3606 |
-
$stack->push('Error', PHPExcel_Calculation_Functions::REF(), null);
|
| 3607 |
-
}
|
| 3608 |
-
break;
|
| 3609 |
-
case '+': // Addition
|
| 3610 |
-
$this->executeNumericBinaryOperation($cellID, $operand1, $operand2, $token, 'plusEquals', $stack);
|
| 3611 |
-
break;
|
| 3612 |
-
case '-': // Subtraction
|
| 3613 |
-
$this->executeNumericBinaryOperation($cellID, $operand1, $operand2, $token, 'minusEquals', $stack);
|
| 3614 |
-
break;
|
| 3615 |
-
case '*': // Multiplication
|
| 3616 |
-
$this->executeNumericBinaryOperation($cellID, $operand1, $operand2, $token, 'arrayTimesEquals', $stack);
|
| 3617 |
-
break;
|
| 3618 |
-
case '/': // Division
|
| 3619 |
-
$this->executeNumericBinaryOperation($cellID, $operand1, $operand2, $token, 'arrayRightDivide', $stack);
|
| 3620 |
-
break;
|
| 3621 |
-
case '^': // Exponential
|
| 3622 |
-
$this->executeNumericBinaryOperation($cellID, $operand1, $operand2, $token, 'power', $stack);
|
| 3623 |
-
break;
|
| 3624 |
-
case '&': // Concatenation
|
| 3625 |
-
// If either of the operands is a matrix, we need to treat them both as matrices
|
| 3626 |
-
// (converting the other operand to a matrix if need be); then perform the required
|
| 3627 |
-
// matrix operation
|
| 3628 |
-
if (is_bool($operand1)) {
|
| 3629 |
-
$operand1 = ($operand1) ? self::$localeBoolean['TRUE'] : self::$localeBoolean['FALSE'];
|
| 3630 |
-
}
|
| 3631 |
-
if (is_bool($operand2)) {
|
| 3632 |
-
$operand2 = ($operand2) ? self::$localeBoolean['TRUE'] : self::$localeBoolean['FALSE'];
|
| 3633 |
-
}
|
| 3634 |
-
if ((is_array($operand1)) || (is_array($operand2))) {
|
| 3635 |
-
// Ensure that both operands are arrays/matrices
|
| 3636 |
-
self::checkMatrixOperands($operand1, $operand2, 2);
|
| 3637 |
-
try {
|
| 3638 |
-
// Convert operand 1 from a PHP array to a matrix
|
| 3639 |
-
$matrix = new PHPExcel_Shared_JAMA_Matrix($operand1);
|
| 3640 |
-
// Perform the required operation against the operand 1 matrix, passing in operand 2
|
| 3641 |
-
$matrixResult = $matrix->concat($operand2);
|
| 3642 |
-
$result = $matrixResult->getArray();
|
| 3643 |
-
} catch (PHPExcel_Exception $ex) {
|
| 3644 |
-
$this->_debugLog->writeDebugLog('JAMA Matrix Exception: ', $ex->getMessage());
|
| 3645 |
-
$result = '#VALUE!';
|
| 3646 |
-
}
|
| 3647 |
-
} else {
|
| 3648 |
-
$result = '"'.str_replace('""', '"', self::unwrapResult($operand1, '"').self::unwrapResult($operand2, '"')).'"';
|
| 3649 |
-
}
|
| 3650 |
-
$this->_debugLog->writeDebugLog('Evaluation Result is ', $this->showTypeDetails($result));
|
| 3651 |
-
$stack->push('Value', $result);
|
| 3652 |
-
break;
|
| 3653 |
-
case '|': // Intersect
|
| 3654 |
-
$rowIntersect = array_intersect_key($operand1, $operand2);
|
| 3655 |
-
$cellIntersect = $oCol = $oRow = array();
|
| 3656 |
-
foreach (array_keys($rowIntersect) as $row) {
|
| 3657 |
-
$oRow[] = $row;
|
| 3658 |
-
foreach ($rowIntersect[$row] as $col => $data) {
|
| 3659 |
-
$oCol[] = PHPExcel_Cell::columnIndexFromString($col) - 1;
|
| 3660 |
-
$cellIntersect[$row] = array_intersect_key($operand1[$row], $operand2[$row]);
|
| 3661 |
-
}
|
| 3662 |
-
}
|
| 3663 |
-
$cellRef = PHPExcel_Cell::stringFromColumnIndex(min($oCol)).min($oRow).':'.PHPExcel_Cell::stringFromColumnIndex(max($oCol)).max($oRow);
|
| 3664 |
-
$this->_debugLog->writeDebugLog('Evaluation Result is ', $this->showTypeDetails($cellIntersect));
|
| 3665 |
-
$stack->push('Value', $cellIntersect, $cellRef);
|
| 3666 |
-
break;
|
| 3667 |
-
}
|
| 3668 |
-
|
| 3669 |
-
// if the token is a unary operator, pop one value off the stack, do the operation, and push it back on
|
| 3670 |
-
} elseif (($token === '~') || ($token === '%')) {
|
| 3671 |
-
// echo 'Token is a unary operator<br />';
|
| 3672 |
-
if (($arg = $stack->pop()) === null) {
|
| 3673 |
-
return $this->raiseFormulaError('Internal error - Operand value missing from stack');
|
| 3674 |
-
}
|
| 3675 |
-
$arg = $arg['value'];
|
| 3676 |
-
if ($token === '~') {
|
| 3677 |
-
// echo 'Token is a negation operator<br />';
|
| 3678 |
-
$this->_debugLog->writeDebugLog('Evaluating Negation of ', $this->showValue($arg));
|
| 3679 |
-
$multiplier = -1;
|
| 3680 |
-
} else {
|
| 3681 |
-
// echo 'Token is a percentile operator<br />';
|
| 3682 |
-
$this->_debugLog->writeDebugLog('Evaluating Percentile of ', $this->showValue($arg));
|
| 3683 |
-
$multiplier = 0.01;
|
| 3684 |
-
}
|
| 3685 |
-
if (is_array($arg)) {
|
| 3686 |
-
self::checkMatrixOperands($arg, $multiplier, 2);
|
| 3687 |
-
try {
|
| 3688 |
-
$matrix1 = new PHPExcel_Shared_JAMA_Matrix($arg);
|
| 3689 |
-
$matrixResult = $matrix1->arrayTimesEquals($multiplier);
|
| 3690 |
-
$result = $matrixResult->getArray();
|
| 3691 |
-
} catch (PHPExcel_Exception $ex) {
|
| 3692 |
-
$this->_debugLog->writeDebugLog('JAMA Matrix Exception: ', $ex->getMessage());
|
| 3693 |
-
$result = '#VALUE!';
|
| 3694 |
-
}
|
| 3695 |
-
$this->_debugLog->writeDebugLog('Evaluation Result is ', $this->showTypeDetails($result));
|
| 3696 |
-
$stack->push('Value', $result);
|
| 3697 |
-
} else {
|
| 3698 |
-
$this->executeNumericBinaryOperation($cellID, $multiplier, $arg, '*', 'arrayTimesEquals', $stack);
|
| 3699 |
-
}
|
| 3700 |
-
|
| 3701 |
-
} elseif (preg_match('/^'.self::CALCULATION_REGEXP_CELLREF.'$/i', $token, $matches)) {
|
| 3702 |
-
$cellRef = null;
|
| 3703 |
-
// echo 'Element '.$token.' is a Cell reference<br />';
|
| 3704 |
-
if (isset($matches[8])) {
|
| 3705 |
-
// echo 'Reference is a Range of cells<br />';
|
| 3706 |
-
if ($pCell === null) {
|
| 3707 |
-
// We can't access the range, so return a REF error
|
| 3708 |
-
$cellValue = PHPExcel_Calculation_Functions::REF();
|
| 3709 |
-
} else {
|
| 3710 |
-
$cellRef = $matches[6].$matches[7].':'.$matches[9].$matches[10];
|
| 3711 |
-
if ($matches[2] > '') {
|
| 3712 |
-
$matches[2] = trim($matches[2], "\"'");
|
| 3713 |
-
if ((strpos($matches[2], '[') !== false) || (strpos($matches[2], ']') !== false)) {
|
| 3714 |
-
// It's a Reference to an external workbook (not currently supported)
|
| 3715 |
-
return $this->raiseFormulaError('Unable to access External Workbook');
|
| 3716 |
-
}
|
| 3717 |
-
$matches[2] = trim($matches[2], "\"'");
|
| 3718 |
-
// echo '$cellRef='.$cellRef.' in worksheet '.$matches[2].'<br />';
|
| 3719 |
-
$this->_debugLog->writeDebugLog('Evaluating Cell Range ', $cellRef, ' in worksheet ', $matches[2]);
|
| 3720 |
-
if ($pCellParent !== null) {
|
| 3721 |
-
$cellValue = $this->extractCellRange($cellRef, $this->workbook->getSheetByName($matches[2]), false);
|
| 3722 |
-
} else {
|
| 3723 |
-
return $this->raiseFormulaError('Unable to access Cell Reference');
|
| 3724 |
-
}
|
| 3725 |
-
$this->_debugLog->writeDebugLog('Evaluation Result for cells ', $cellRef, ' in worksheet ', $matches[2], ' is ', $this->showTypeDetails($cellValue));
|
| 3726 |
-
// $cellRef = $matches[2].'!'.$cellRef;
|
| 3727 |
-
} else {
|
| 3728 |
-
// echo '$cellRef='.$cellRef.' in current worksheet<br />';
|
| 3729 |
-
$this->_debugLog->writeDebugLog('Evaluating Cell Range ', $cellRef, ' in current worksheet');
|
| 3730 |
-
if ($pCellParent !== null) {
|
| 3731 |
-
$cellValue = $this->extractCellRange($cellRef, $pCellWorksheet, false);
|
| 3732 |
-
} else {
|
| 3733 |
-
return $this->raiseFormulaError('Unable to access Cell Reference');
|
| 3734 |
-
}
|
| 3735 |
-
$this->_debugLog->writeDebugLog('Evaluation Result for cells ', $cellRef, ' is ', $this->showTypeDetails($cellValue));
|
| 3736 |
-
}
|
| 3737 |
-
}
|
| 3738 |
-
} else {
|
| 3739 |
-
// echo 'Reference is a single Cell<br />';
|
| 3740 |
-
if ($pCell === null) {
|
| 3741 |
-
// We can't access the cell, so return a REF error
|
| 3742 |
-
$cellValue = PHPExcel_Calculation_Functions::REF();
|
| 3743 |
-
} else {
|
| 3744 |
-
$cellRef = $matches[6].$matches[7];
|
| 3745 |
-
if ($matches[2] > '') {
|
| 3746 |
-
$matches[2] = trim($matches[2], "\"'");
|
| 3747 |
-
if ((strpos($matches[2], '[') !== false) || (strpos($matches[2], ']') !== false)) {
|
| 3748 |
-
// It's a Reference to an external workbook (not currently supported)
|
| 3749 |
-
return $this->raiseFormulaError('Unable to access External Workbook');
|
| 3750 |
-
}
|
| 3751 |
-
// echo '$cellRef='.$cellRef.' in worksheet '.$matches[2].'<br />';
|
| 3752 |
-
$this->_debugLog->writeDebugLog('Evaluating Cell ', $cellRef, ' in worksheet ', $matches[2]);
|
| 3753 |
-
if ($pCellParent !== null) {
|
| 3754 |
-
$cellSheet = $this->workbook->getSheetByName($matches[2]);
|
| 3755 |
-
if ($cellSheet && $cellSheet->cellExists($cellRef)) {
|
| 3756 |
-
$cellValue = $this->extractCellRange($cellRef, $this->workbook->getSheetByName($matches[2]), false);
|
| 3757 |
-
$pCell->attach($pCellParent);
|
| 3758 |
-
} else {
|
| 3759 |
-
$cellValue = null;
|
| 3760 |
-
}
|
| 3761 |
-
} else {
|
| 3762 |
-
return $this->raiseFormulaError('Unable to access Cell Reference');
|
| 3763 |
-
}
|
| 3764 |
-
$this->_debugLog->writeDebugLog('Evaluation Result for cell ', $cellRef, ' in worksheet ', $matches[2], ' is ', $this->showTypeDetails($cellValue));
|
| 3765 |
-
// $cellRef = $matches[2].'!'.$cellRef;
|
| 3766 |
-
} else {
|
| 3767 |
-
// echo '$cellRef='.$cellRef.' in current worksheet<br />';
|
| 3768 |
-
$this->_debugLog->writeDebugLog('Evaluating Cell ', $cellRef, ' in current worksheet');
|
| 3769 |
-
if ($pCellParent->isDataSet($cellRef)) {
|
| 3770 |
-
$cellValue = $this->extractCellRange($cellRef, $pCellWorksheet, false);
|
| 3771 |
-
$pCell->attach($pCellParent);
|
| 3772 |
-
} else {
|
| 3773 |
-
$cellValue = null;
|
| 3774 |
-
}
|
| 3775 |
-
$this->_debugLog->writeDebugLog('Evaluation Result for cell ', $cellRef, ' is ', $this->showTypeDetails($cellValue));
|
| 3776 |
-
}
|
| 3777 |
-
}
|
| 3778 |
-
}
|
| 3779 |
-
$stack->push('Value', $cellValue, $cellRef);
|
| 3780 |
-
|
| 3781 |
-
// if the token is a function, pop arguments off the stack, hand them to the function, and push the result back on
|
| 3782 |
-
} elseif (preg_match('/^'.self::CALCULATION_REGEXP_FUNCTION.'$/i', $token, $matches)) {
|
| 3783 |
-
// echo 'Token is a function<br />';
|
| 3784 |
-
$functionName = $matches[1];
|
| 3785 |
-
$argCount = $stack->pop();
|
| 3786 |
-
$argCount = $argCount['value'];
|
| 3787 |
-
if ($functionName != 'MKMATRIX') {
|
| 3788 |
-
$this->_debugLog->writeDebugLog('Evaluating Function ', self::localeFunc($functionName), '() with ', (($argCount == 0) ? 'no' : $argCount), ' argument', (($argCount == 1) ? '' : 's'));
|
| 3789 |
-
}
|
| 3790 |
-
if ((isset(self::$PHPExcelFunctions[$functionName])) || (isset(self::$controlFunctions[$functionName]))) { // function
|
| 3791 |
-
if (isset(self::$PHPExcelFunctions[$functionName])) {
|
| 3792 |
-
$functionCall = self::$PHPExcelFunctions[$functionName]['functionCall'];
|
| 3793 |
-
$passByReference = isset(self::$PHPExcelFunctions[$functionName]['passByReference']);
|
| 3794 |
-
$passCellReference = isset(self::$PHPExcelFunctions[$functionName]['passCellReference']);
|
| 3795 |
-
} elseif (isset(self::$controlFunctions[$functionName])) {
|
| 3796 |
-
$functionCall = self::$controlFunctions[$functionName]['functionCall'];
|
| 3797 |
-
$passByReference = isset(self::$controlFunctions[$functionName]['passByReference']);
|
| 3798 |
-
$passCellReference = isset(self::$controlFunctions[$functionName]['passCellReference']);
|
| 3799 |
-
}
|
| 3800 |
-
// get the arguments for this function
|
| 3801 |
-
// echo 'Function '.$functionName.' expects '.$argCount.' arguments<br />';
|
| 3802 |
-
$args = $argArrayVals = array();
|
| 3803 |
-
for ($i = 0; $i < $argCount; ++$i) {
|
| 3804 |
-
$arg = $stack->pop();
|
| 3805 |
-
$a = $argCount - $i - 1;
|
| 3806 |
-
if (($passByReference) &&
|
| 3807 |
-
(isset(self::$PHPExcelFunctions[$functionName]['passByReference'][$a])) &&
|
| 3808 |
-
(self::$PHPExcelFunctions[$functionName]['passByReference'][$a])) {
|
| 3809 |
-
if ($arg['reference'] === null) {
|
| 3810 |
-
$args[] = $cellID;
|
| 3811 |
-
if ($functionName != 'MKMATRIX') {
|
| 3812 |
-
$argArrayVals[] = $this->showValue($cellID);
|
| 3813 |
-
}
|
| 3814 |
-
} else {
|
| 3815 |
-
$args[] = $arg['reference'];
|
| 3816 |
-
if ($functionName != 'MKMATRIX') {
|
| 3817 |
-
$argArrayVals[] = $this->showValue($arg['reference']);
|
| 3818 |
-
}
|
| 3819 |
-
}
|
| 3820 |
-
} else {
|
| 3821 |
-
$args[] = self::unwrapResult($arg['value']);
|
| 3822 |
-
if ($functionName != 'MKMATRIX') {
|
| 3823 |
-
$argArrayVals[] = $this->showValue($arg['value']);
|
| 3824 |
-
}
|
| 3825 |
-
}
|
| 3826 |
-
}
|
| 3827 |
-
// Reverse the order of the arguments
|
| 3828 |
-
krsort($args);
|
| 3829 |
-
if (($passByReference) && ($argCount == 0)) {
|
| 3830 |
-
$args[] = $cellID;
|
| 3831 |
-
$argArrayVals[] = $this->showValue($cellID);
|
| 3832 |
-
}
|
| 3833 |
-
// echo 'Arguments are: ';
|
| 3834 |
-
// print_r($args);
|
| 3835 |
-
// echo '<br />';
|
| 3836 |
-
if ($functionName != 'MKMATRIX') {
|
| 3837 |
-
if ($this->_debugLog->getWriteDebugLog()) {
|
| 3838 |
-
krsort($argArrayVals);
|
| 3839 |
-
$this->_debugLog->writeDebugLog('Evaluating ', self::localeFunc($functionName), '( ', implode(self::$localeArgumentSeparator.' ', PHPExcel_Calculation_Functions::flattenArray($argArrayVals)), ' )');
|
| 3840 |
-
}
|
| 3841 |
-
}
|
| 3842 |
-
// Process each argument in turn, building the return value as an array
|
| 3843 |
-
// if (($argCount == 1) && (is_array($args[1])) && ($functionName != 'MKMATRIX')) {
|
| 3844 |
-
// $operand1 = $args[1];
|
| 3845 |
-
// $this->_debugLog->writeDebugLog('Argument is a matrix: ', $this->showValue($operand1));
|
| 3846 |
-
// $result = array();
|
| 3847 |
-
// $row = 0;
|
| 3848 |
-
// foreach($operand1 as $args) {
|
| 3849 |
-
// if (is_array($args)) {
|
| 3850 |
-
// foreach($args as $arg) {
|
| 3851 |
-
// $this->_debugLog->writeDebugLog('Evaluating ', self::localeFunc($functionName), '( ', $this->showValue($arg), ' )');
|
| 3852 |
-
// $r = call_user_func_array($functionCall, $arg);
|
| 3853 |
-
// $this->_debugLog->writeDebugLog('Evaluation Result for ', self::localeFunc($functionName), '() function call is ', $this->showTypeDetails($r));
|
| 3854 |
-
// $result[$row][] = $r;
|
| 3855 |
-
// }
|
| 3856 |
-
// ++$row;
|
| 3857 |
-
// } else {
|
| 3858 |
-
// $this->_debugLog->writeDebugLog('Evaluating ', self::localeFunc($functionName), '( ', $this->showValue($args), ' )');
|
| 3859 |
-
// $r = call_user_func_array($functionCall, $args);
|
| 3860 |
-
// $this->_debugLog->writeDebugLog('Evaluation Result for ', self::localeFunc($functionName), '() function call is ', $this->showTypeDetails($r));
|
| 3861 |
-
// $result[] = $r;
|
| 3862 |
-
// }
|
| 3863 |
-
// }
|
| 3864 |
-
// } else {
|
| 3865 |
-
// Process the argument with the appropriate function call
|
| 3866 |
-
if ($passCellReference) {
|
| 3867 |
-
$args[] = $pCell;
|
| 3868 |
-
}
|
| 3869 |
-
if (strpos($functionCall, '::') !== false) {
|
| 3870 |
-
$result = call_user_func_array(explode('::', $functionCall), $args);
|
| 3871 |
-
} else {
|
| 3872 |
-
foreach ($args as &$arg) {
|
| 3873 |
-
$arg = PHPExcel_Calculation_Functions::flattenSingleValue($arg);
|
| 3874 |
-
}
|
| 3875 |
-
unset($arg);
|
| 3876 |
-
$result = call_user_func_array($functionCall, $args);
|
| 3877 |
-
}
|
| 3878 |
-
if ($functionName != 'MKMATRIX') {
|
| 3879 |
-
$this->_debugLog->writeDebugLog('Evaluation Result for ', self::localeFunc($functionName), '() function call is ', $this->showTypeDetails($result));
|
| 3880 |
-
}
|
| 3881 |
-
$stack->push('Value', self::wrapResult($result));
|
| 3882 |
-
}
|
| 3883 |
-
|
| 3884 |
-
} else {
|
| 3885 |
-
// if the token is a number, boolean, string or an Excel error, push it onto the stack
|
| 3886 |
-
if (isset(self::$excelConstants[strtoupper($token)])) {
|
| 3887 |
-
$excelConstant = strtoupper($token);
|
| 3888 |
-
// echo 'Token is a PHPExcel constant: '.$excelConstant.'<br />';
|
| 3889 |
-
$stack->push('Constant Value', self::$excelConstants[$excelConstant]);
|
| 3890 |
-
$this->_debugLog->writeDebugLog('Evaluating Constant ', $excelConstant, ' as ', $this->showTypeDetails(self::$excelConstants[$excelConstant]));
|
| 3891 |
-
} elseif ((is_numeric($token)) || ($token === null) || (is_bool($token)) || ($token == '') || ($token{0} == '"') || ($token{0} == '#')) {
|
| 3892 |
-
// echo 'Token is a number, boolean, string, null or an Excel error<br />';
|
| 3893 |
-
$stack->push('Value', $token);
|
| 3894 |
-
// if the token is a named range, push the named range name onto the stack
|
| 3895 |
-
} elseif (preg_match('/^'.self::CALCULATION_REGEXP_NAMEDRANGE.'$/i', $token, $matches)) {
|
| 3896 |
-
// echo 'Token is a named range<br />';
|
| 3897 |
-
$namedRange = $matches[6];
|
| 3898 |
-
// echo 'Named Range is '.$namedRange.'<br />';
|
| 3899 |
-
$this->_debugLog->writeDebugLog('Evaluating Named Range ', $namedRange);
|
| 3900 |
-
$cellValue = $this->extractNamedRange($namedRange, ((null !== $pCell) ? $pCellWorksheet : null), false);
|
| 3901 |
-
$pCell->attach($pCellParent);
|
| 3902 |
-
$this->_debugLog->writeDebugLog('Evaluation Result for named range ', $namedRange, ' is ', $this->showTypeDetails($cellValue));
|
| 3903 |
-
$stack->push('Named Range', $cellValue, $namedRange);
|
| 3904 |
-
} else {
|
| 3905 |
-
return $this->raiseFormulaError("undefined variable '$token'");
|
| 3906 |
-
}
|
| 3907 |
-
}
|
| 3908 |
-
}
|
| 3909 |
-
// when we're out of tokens, the stack should have a single element, the final result
|
| 3910 |
-
if ($stack->count() != 1) {
|
| 3911 |
-
return $this->raiseFormulaError("internal error");
|
| 3912 |
-
}
|
| 3913 |
-
$output = $stack->pop();
|
| 3914 |
-
$output = $output['value'];
|
| 3915 |
-
|
| 3916 |
-
// if ((is_array($output)) && (self::$returnArrayAsType != self::RETURN_ARRAY_AS_ARRAY)) {
|
| 3917 |
-
// return array_shift(PHPExcel_Calculation_Functions::flattenArray($output));
|
| 3918 |
-
// }
|
| 3919 |
-
return $output;
|
| 3920 |
-
}
|
| 3921 |
-
|
| 3922 |
-
|
| 3923 |
-
private function validateBinaryOperand($cellID, &$operand, &$stack)
|
| 3924 |
-
{
|
| 3925 |
-
if (is_array($operand)) {
|
| 3926 |
-
if ((count($operand, COUNT_RECURSIVE) - count($operand)) == 1) {
|
| 3927 |
-
do {
|
| 3928 |
-
$operand = array_pop($operand);
|
| 3929 |
-
} while (is_array($operand));
|
| 3930 |
-
}
|
| 3931 |
-
}
|
| 3932 |
-
// Numbers, matrices and booleans can pass straight through, as they're already valid
|
| 3933 |
-
if (is_string($operand)) {
|
| 3934 |
-
// We only need special validations for the operand if it is a string
|
| 3935 |
-
// Start by stripping off the quotation marks we use to identify true excel string values internally
|
| 3936 |
-
if ($operand > '' && $operand{0} == '"') {
|
| 3937 |
-
$operand = self::unwrapResult($operand);
|
| 3938 |
-
}
|
| 3939 |
-
// If the string is a numeric value, we treat it as a numeric, so no further testing
|
| 3940 |
-
if (!is_numeric($operand)) {
|
| 3941 |
-
// If not a numeric, test to see if the value is an Excel error, and so can't be used in normal binary operations
|
| 3942 |
-
if ($operand > '' && $operand{0} == '#') {
|
| 3943 |
-
$stack->push('Value', $operand);
|
| 3944 |
-
$this->_debugLog->writeDebugLog('Evaluation Result is ', $this->showTypeDetails($operand));
|
| 3945 |
-
return false;
|
| 3946 |
-
} elseif (!PHPExcel_Shared_String::convertToNumberIfFraction($operand)) {
|
| 3947 |
-
// If not a numeric or a fraction, then it's a text string, and so can't be used in mathematical binary operations
|
| 3948 |
-
$stack->push('Value', '#VALUE!');
|
| 3949 |
-
$this->_debugLog->writeDebugLog('Evaluation Result is a ', $this->showTypeDetails('#VALUE!'));
|
| 3950 |
-
return false;
|
| 3951 |
-
}
|
| 3952 |
-
}
|
| 3953 |
-
}
|
| 3954 |
-
|
| 3955 |
-
// return a true if the value of the operand is one that we can use in normal binary operations
|
| 3956 |
-
return true;
|
| 3957 |
-
}
|
| 3958 |
-
|
| 3959 |
-
|
| 3960 |
-
private function executeBinaryComparisonOperation($cellID, $operand1, $operand2, $operation, &$stack, $recursingArrays = false)
|
| 3961 |
-
{
|
| 3962 |
-
// If we're dealing with matrix operations, we want a matrix result
|
| 3963 |
-
if ((is_array($operand1)) || (is_array($operand2))) {
|
| 3964 |
-
$result = array();
|
| 3965 |
-
if ((is_array($operand1)) && (!is_array($operand2))) {
|
| 3966 |
-
foreach ($operand1 as $x => $operandData) {
|
| 3967 |
-
$this->_debugLog->writeDebugLog('Evaluating Comparison ', $this->showValue($operandData), ' ', $operation, ' ', $this->showValue($operand2));
|
| 3968 |
-
$this->executeBinaryComparisonOperation($cellID, $operandData, $operand2, $operation, $stack);
|
| 3969 |
-
$r = $stack->pop();
|
| 3970 |
-
$result[$x] = $r['value'];
|
| 3971 |
-
}
|
| 3972 |
-
} elseif ((!is_array($operand1)) && (is_array($operand2))) {
|
| 3973 |
-
foreach ($operand2 as $x => $operandData) {
|
| 3974 |
-
$this->_debugLog->writeDebugLog('Evaluating Comparison ', $this->showValue($operand1), ' ', $operation, ' ', $this->showValue($operandData));
|
| 3975 |
-
$this->executeBinaryComparisonOperation($cellID, $operand1, $operandData, $operation, $stack);
|
| 3976 |
-
$r = $stack->pop();
|
| 3977 |
-
$result[$x] = $r['value'];
|
| 3978 |
-
}
|
| 3979 |
-
} else {
|
| 3980 |
-
if (!$recursingArrays) {
|
| 3981 |
-
self::checkMatrixOperands($operand1, $operand2, 2);
|
| 3982 |
-
}
|
| 3983 |
-
foreach ($operand1 as $x => $operandData) {
|
| 3984 |
-
$this->_debugLog->writeDebugLog('Evaluating Comparison ', $this->showValue($operandData), ' ', $operation, ' ', $this->showValue($operand2[$x]));
|
| 3985 |
-
$this->executeBinaryComparisonOperation($cellID, $operandData, $operand2[$x], $operation, $stack, true);
|
| 3986 |
-
$r = $stack->pop();
|
| 3987 |
-
$result[$x] = $r['value'];
|
| 3988 |
-
}
|
| 3989 |
-
}
|
| 3990 |
-
// Log the result details
|
| 3991 |
-
$this->_debugLog->writeDebugLog('Comparison Evaluation Result is ', $this->showTypeDetails($result));
|
| 3992 |
-
// And push the result onto the stack
|
| 3993 |
-
$stack->push('Array', $result);
|
| 3994 |
-
return true;
|
| 3995 |
-
}
|
| 3996 |
-
|
| 3997 |
-
// Simple validate the two operands if they are string values
|
| 3998 |
-
if (is_string($operand1) && $operand1 > '' && $operand1{0} == '"') {
|
| 3999 |
-
$operand1 = self::unwrapResult($operand1);
|
| 4000 |
-
}
|
| 4001 |
-
if (is_string($operand2) && $operand2 > '' && $operand2{0} == '"') {
|
| 4002 |
-
$operand2 = self::unwrapResult($operand2);
|
| 4003 |
-
}
|
| 4004 |
-
|
| 4005 |
-
// Use case insensitive comparaison if not OpenOffice mode
|
| 4006 |
-
if (PHPExcel_Calculation_Functions::getCompatibilityMode() != PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
|
| 4007 |
-
if (is_string($operand1)) {
|
| 4008 |
-
$operand1 = strtoupper($operand1);
|
| 4009 |
-
}
|
| 4010 |
-
if (is_string($operand2)) {
|
| 4011 |
-
$operand2 = strtoupper($operand2);
|
| 4012 |
-
}
|
| 4013 |
-
}
|
| 4014 |
-
|
| 4015 |
-
$useLowercaseFirstComparison = is_string($operand1) && is_string($operand2) && PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE;
|
| 4016 |
-
|
| 4017 |
-
// execute the necessary operation
|
| 4018 |
-
switch ($operation) {
|
| 4019 |
-
// Greater than
|
| 4020 |
-
case '>':
|
| 4021 |
-
if ($useLowercaseFirstComparison) {
|
| 4022 |
-
$result = $this->strcmpLowercaseFirst($operand1, $operand2) > 0;
|
| 4023 |
-
} else {
|
| 4024 |
-
$result = ($operand1 > $operand2);
|
| 4025 |
-
}
|
| 4026 |
-
break;
|
| 4027 |
-
// Less than
|
| 4028 |
-
case '<':
|
| 4029 |
-
if ($useLowercaseFirstComparison) {
|
| 4030 |
-
$result = $this->strcmpLowercaseFirst($operand1, $operand2) < 0;
|
| 4031 |
-
} else {
|
| 4032 |
-
$result = ($operand1 < $operand2);
|
| 4033 |
-
}
|
| 4034 |
-
break;
|
| 4035 |
-
// Equality
|
| 4036 |
-
case '=':
|
| 4037 |
-
if (is_numeric($operand1) && is_numeric($operand2)) {
|
| 4038 |
-
$result = (abs($operand1 - $operand2) < $this->delta);
|
| 4039 |
-
} else {
|
| 4040 |
-
$result = strcmp($operand1, $operand2) == 0;
|
| 4041 |
-
}
|
| 4042 |
-
break;
|
| 4043 |
-
// Greater than or equal
|
| 4044 |
-
case '>=':
|
| 4045 |
-
if (is_numeric($operand1) && is_numeric($operand2)) {
|
| 4046 |
-
$result = ((abs($operand1 - $operand2) < $this->delta) || ($operand1 > $operand2));
|
| 4047 |
-
} elseif ($useLowercaseFirstComparison) {
|
| 4048 |
-
$result = $this->strcmpLowercaseFirst($operand1, $operand2) >= 0;
|
| 4049 |
-
} else {
|
| 4050 |
-
$result = strcmp($operand1, $operand2) >= 0;
|
| 4051 |
-
}
|
| 4052 |
-
break;
|
| 4053 |
-
// Less than or equal
|
| 4054 |
-
case '<=':
|
| 4055 |
-
if (is_numeric($operand1) && is_numeric($operand2)) {
|
| 4056 |
-
$result = ((abs($operand1 - $operand2) < $this->delta) || ($operand1 < $operand2));
|
| 4057 |
-
} elseif ($useLowercaseFirstComparison) {
|
| 4058 |
-
$result = $this->strcmpLowercaseFirst($operand1, $operand2) <= 0;
|
| 4059 |
-
} else {
|
| 4060 |
-
$result = strcmp($operand1, $operand2) <= 0;
|
| 4061 |
-
}
|
| 4062 |
-
break;
|
| 4063 |
-
// Inequality
|
| 4064 |
-
case '<>':
|
| 4065 |
-
if (is_numeric($operand1) && is_numeric($operand2)) {
|
| 4066 |
-
$result = (abs($operand1 - $operand2) > 1E-14);
|
| 4067 |
-
} else {
|
| 4068 |
-
$result = strcmp($operand1, $operand2) != 0;
|
| 4069 |
-
}
|
| 4070 |
-
break;
|
| 4071 |
-
}
|
| 4072 |
-
|
| 4073 |
-
// Log the result details
|
| 4074 |
-
$this->_debugLog->writeDebugLog('Evaluation Result is ', $this->showTypeDetails($result));
|
| 4075 |
-
// And push the result onto the stack
|
| 4076 |
-
$stack->push('Value', $result);
|
| 4077 |
-
return true;
|
| 4078 |
-
}
|
| 4079 |
-
|
| 4080 |
-
/**
|
| 4081 |
-
* Compare two strings in the same way as strcmp() except that lowercase come before uppercase letters
|
| 4082 |
-
* @param string $str1 First string value for the comparison
|
| 4083 |
-
* @param string $str2 Second string value for the comparison
|
| 4084 |
-
* @return integer
|
| 4085 |
-
*/
|
| 4086 |
-
private function strcmpLowercaseFirst($str1, $str2)
|
| 4087 |
-
{
|
| 4088 |
-
$inversedStr1 = PHPExcel_Shared_String::StrCaseReverse($str1);
|
| 4089 |
-
$inversedStr2 = PHPExcel_Shared_String::StrCaseReverse($str2);
|
| 4090 |
-
|
| 4091 |
-
return strcmp($inversedStr1, $inversedStr2);
|
| 4092 |
-
}
|
| 4093 |
-
|
| 4094 |
-
private function executeNumericBinaryOperation($cellID, $operand1, $operand2, $operation, $matrixFunction, &$stack)
|
| 4095 |
-
{
|
| 4096 |
-
// Validate the two operands
|
| 4097 |
-
if (!$this->validateBinaryOperand($cellID, $operand1, $stack)) {
|
| 4098 |
-
return false;
|
| 4099 |
-
}
|
| 4100 |
-
if (!$this->validateBinaryOperand($cellID, $operand2, $stack)) {
|
| 4101 |
-
return false;
|
| 4102 |
-
}
|
| 4103 |
-
|
| 4104 |
-
// If either of the operands is a matrix, we need to treat them both as matrices
|
| 4105 |
-
// (converting the other operand to a matrix if need be); then perform the required
|
| 4106 |
-
// matrix operation
|
| 4107 |
-
if ((is_array($operand1)) || (is_array($operand2))) {
|
| 4108 |
-
// Ensure that both operands are arrays/matrices of the same size
|
| 4109 |
-
self::checkMatrixOperands($operand1, $operand2, 2);
|
| 4110 |
-
|
| 4111 |
-
try {
|
| 4112 |
-
// Convert operand 1 from a PHP array to a matrix
|
| 4113 |
-
$matrix = new PHPExcel_Shared_JAMA_Matrix($operand1);
|
| 4114 |
-
// Perform the required operation against the operand 1 matrix, passing in operand 2
|
| 4115 |
-
$matrixResult = $matrix->$matrixFunction($operand2);
|
| 4116 |
-
$result = $matrixResult->getArray();
|
| 4117 |
-
} catch (PHPExcel_Exception $ex) {
|
| 4118 |
-
$this->_debugLog->writeDebugLog('JAMA Matrix Exception: ', $ex->getMessage());
|
| 4119 |
-
$result = '#VALUE!';
|
| 4120 |
-
}
|
| 4121 |
-
} else {
|
| 4122 |
-
if ((PHPExcel_Calculation_Functions::getCompatibilityMode() != PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) &&
|
| 4123 |
-
((is_string($operand1) && !is_numeric($operand1) && strlen($operand1)>0) ||
|
| 4124 |
-
(is_string($operand2) && !is_numeric($operand2) && strlen($operand2)>0))) {
|
| 4125 |
-
$result = PHPExcel_Calculation_Functions::VALUE();
|
| 4126 |
-
} else {
|
| 4127 |
-
// If we're dealing with non-matrix operations, execute the necessary operation
|
| 4128 |
-
switch ($operation) {
|
| 4129 |
-
// Addition
|
| 4130 |
-
case '+':
|
| 4131 |
-
$result = $operand1 + $operand2;
|
| 4132 |
-
break;
|
| 4133 |
-
// Subtraction
|
| 4134 |
-
case '-':
|
| 4135 |
-
$result = $operand1 - $operand2;
|
| 4136 |
-
break;
|
| 4137 |
-
// Multiplication
|
| 4138 |
-
case '*':
|
| 4139 |
-
$result = $operand1 * $operand2;
|
| 4140 |
-
break;
|
| 4141 |
-
// Division
|
| 4142 |
-
case '/':
|
| 4143 |
-
if ($operand2 == 0) {
|
| 4144 |
-
// Trap for Divide by Zero error
|
| 4145 |
-
$stack->push('Value', '#DIV/0!');
|
| 4146 |
-
$this->_debugLog->writeDebugLog('Evaluation Result is ', $this->showTypeDetails('#DIV/0!'));
|
| 4147 |
-
return false;
|
| 4148 |
-
} else {
|
| 4149 |
-
$result = $operand1 / $operand2;
|
| 4150 |
-
}
|
| 4151 |
-
break;
|
| 4152 |
-
// Power
|
| 4153 |
-
case '^':
|
| 4154 |
-
$result = pow($operand1, $operand2);
|
| 4155 |
-
break;
|
| 4156 |
-
}
|
| 4157 |
-
}
|
| 4158 |
-
}
|
| 4159 |
-
|
| 4160 |
-
// Log the result details
|
| 4161 |
-
$this->_debugLog->writeDebugLog('Evaluation Result is ', $this->showTypeDetails($result));
|
| 4162 |
-
// And push the result onto the stack
|
| 4163 |
-
$stack->push('Value', $result);
|
| 4164 |
-
return true;
|
| 4165 |
-
}
|
| 4166 |
-
|
| 4167 |
-
|
| 4168 |
-
// trigger an error, but nicely, if need be
|
| 4169 |
-
protected function raiseFormulaError($errorMessage)
|
| 4170 |
-
{
|
| 4171 |
-
$this->formulaError = $errorMessage;
|
| 4172 |
-
$this->cyclicReferenceStack->clear();
|
| 4173 |
-
if (!$this->suppressFormulaErrors) {
|
| 4174 |
-
throw new PHPExcel_Calculation_Exception($errorMessage);
|
| 4175 |
-
}
|
| 4176 |
-
trigger_error($errorMessage, E_USER_ERROR);
|
| 4177 |
-
}
|
| 4178 |
-
|
| 4179 |
-
|
| 4180 |
-
/**
|
| 4181 |
-
* Extract range values
|
| 4182 |
-
*
|
| 4183 |
-
* @param string &$pRange String based range representation
|
| 4184 |
-
* @param PHPExcel_Worksheet $pSheet Worksheet
|
| 4185 |
-
* @param boolean $resetLog Flag indicating whether calculation log should be reset or not
|
| 4186 |
-
* @return mixed Array of values in range if range contains more than one element. Otherwise, a single value is returned.
|
| 4187 |
-
* @throws PHPExcel_Calculation_Exception
|
| 4188 |
-
*/
|
| 4189 |
-
public function extractCellRange(&$pRange = 'A1', PHPExcel_Worksheet $pSheet = null, $resetLog = true)
|
| 4190 |
-
{
|
| 4191 |
-
// Return value
|
| 4192 |
-
$returnValue = array ();
|
| 4193 |
-
|
| 4194 |
-
// echo 'extractCellRange('.$pRange.')', PHP_EOL;
|
| 4195 |
-
if ($pSheet !== null) {
|
| 4196 |
-
$pSheetName = $pSheet->getTitle();
|
| 4197 |
-
// echo 'Passed sheet name is '.$pSheetName.PHP_EOL;
|
| 4198 |
-
// echo 'Range reference is '.$pRange.PHP_EOL;
|
| 4199 |
-
if (strpos($pRange, '!') !== false) {
|
| 4200 |
-
// echo '$pRange reference includes sheet reference', PHP_EOL;
|
| 4201 |
-
list($pSheetName, $pRange) = PHPExcel_Worksheet::extractSheetTitle($pRange, true);
|
| 4202 |
-
// echo 'New sheet name is '.$pSheetName, PHP_EOL;
|
| 4203 |
-
// echo 'Adjusted Range reference is '.$pRange, PHP_EOL;
|
| 4204 |
-
$pSheet = $this->workbook->getSheetByName($pSheetName);
|
| 4205 |
-
}
|
| 4206 |
-
|
| 4207 |
-
// Extract range
|
| 4208 |
-
$aReferences = PHPExcel_Cell::extractAllCellReferencesInRange($pRange);
|
| 4209 |
-
$pRange = $pSheetName.'!'.$pRange;
|
| 4210 |
-
if (!isset($aReferences[1])) {
|
| 4211 |
-
// Single cell in range
|
| 4212 |
-
sscanf($aReferences[0], '%[A-Z]%d', $currentCol, $currentRow);
|
| 4213 |
-
$cellValue = null;
|
| 4214 |
-
if ($pSheet->cellExists($aReferences[0])) {
|
| 4215 |
-
$returnValue[$currentRow][$currentCol] = $pSheet->getCell($aReferences[0])->getCalculatedValue($resetLog);
|
| 4216 |
-
} else {
|
| 4217 |
-
$returnValue[$currentRow][$currentCol] = null;
|
| 4218 |
-
}
|
| 4219 |
-
} else {
|
| 4220 |
-
// Extract cell data for all cells in the range
|
| 4221 |
-
foreach ($aReferences as $reference) {
|
| 4222 |
-
// Extract range
|
| 4223 |
-
sscanf($reference, '%[A-Z]%d', $currentCol, $currentRow);
|
| 4224 |
-
$cellValue = null;
|
| 4225 |
-
if ($pSheet->cellExists($reference)) {
|
| 4226 |
-
$returnValue[$currentRow][$currentCol] = $pSheet->getCell($reference)->getCalculatedValue($resetLog);
|
| 4227 |
-
} else {
|
| 4228 |
-
$returnValue[$currentRow][$currentCol] = null;
|
| 4229 |
-
}
|
| 4230 |
-
}
|
| 4231 |
-
}
|
| 4232 |
-
}
|
| 4233 |
-
|
| 4234 |
-
return $returnValue;
|
| 4235 |
-
}
|
| 4236 |
-
|
| 4237 |
-
|
| 4238 |
-
/**
|
| 4239 |
-
* Extract range values
|
| 4240 |
-
*
|
| 4241 |
-
* @param string &$pRange String based range representation
|
| 4242 |
-
* @param PHPExcel_Worksheet $pSheet Worksheet
|
| 4243 |
-
* @return mixed Array of values in range if range contains more than one element. Otherwise, a single value is returned.
|
| 4244 |
-
* @param boolean $resetLog Flag indicating whether calculation log should be reset or not
|
| 4245 |
-
* @throws PHPExcel_Calculation_Exception
|
| 4246 |
-
*/
|
| 4247 |
-
public function extractNamedRange(&$pRange = 'A1', PHPExcel_Worksheet $pSheet = null, $resetLog = true)
|
| 4248 |
-
{
|
| 4249 |
-
// Return value
|
| 4250 |
-
$returnValue = array ();
|
| 4251 |
-
|
| 4252 |
-
// echo 'extractNamedRange('.$pRange.')<br />';
|
| 4253 |
-
if ($pSheet !== null) {
|
| 4254 |
-
$pSheetName = $pSheet->getTitle();
|
| 4255 |
-
// echo 'Current sheet name is '.$pSheetName.'<br />';
|
| 4256 |
-
// echo 'Range reference is '.$pRange.'<br />';
|
| 4257 |
-
if (strpos($pRange, '!') !== false) {
|
| 4258 |
-
// echo '$pRange reference includes sheet reference', PHP_EOL;
|
| 4259 |
-
list($pSheetName, $pRange) = PHPExcel_Worksheet::extractSheetTitle($pRange, true);
|
| 4260 |
-
// echo 'New sheet name is '.$pSheetName, PHP_EOL;
|
| 4261 |
-
// echo 'Adjusted Range reference is '.$pRange, PHP_EOL;
|
| 4262 |
-
$pSheet = $this->workbook->getSheetByName($pSheetName);
|
| 4263 |
-
}
|
| 4264 |
-
|
| 4265 |
-
// Named range?
|
| 4266 |
-
$namedRange = PHPExcel_NamedRange::resolveRange($pRange, $pSheet);
|
| 4267 |
-
if ($namedRange !== null) {
|
| 4268 |
-
$pSheet = $namedRange->getWorksheet();
|
| 4269 |
-
// echo 'Named Range '.$pRange.' (';
|
| 4270 |
-
$pRange = $namedRange->getRange();
|
| 4271 |
-
$splitRange = PHPExcel_Cell::splitRange($pRange);
|
| 4272 |
-
// Convert row and column references
|
| 4273 |
-
if (ctype_alpha($splitRange[0][0])) {
|
| 4274 |
-
$pRange = $splitRange[0][0] . '1:' . $splitRange[0][1] . $namedRange->getWorksheet()->getHighestRow();
|
| 4275 |
-
} elseif (ctype_digit($splitRange[0][0])) {
|
| 4276 |
-
$pRange = 'A' . $splitRange[0][0] . ':' . $namedRange->getWorksheet()->getHighestColumn() . $splitRange[0][1];
|
| 4277 |
-
}
|
| 4278 |
-
// echo $pRange.') is in sheet '.$namedRange->getWorksheet()->getTitle().'<br />';
|
| 4279 |
-
|
| 4280 |
-
// if ($pSheet->getTitle() != $namedRange->getWorksheet()->getTitle()) {
|
| 4281 |
-
// if (!$namedRange->getLocalOnly()) {
|
| 4282 |
-
// $pSheet = $namedRange->getWorksheet();
|
| 4283 |
-
// } else {
|
| 4284 |
-
// return $returnValue;
|
| 4285 |
-
// }
|
| 4286 |
-
// }
|
| 4287 |
-
} else {
|
| 4288 |
-
return PHPExcel_Calculation_Functions::REF();
|
| 4289 |
-
}
|
| 4290 |
-
|
| 4291 |
-
// Extract range
|
| 4292 |
-
$aReferences = PHPExcel_Cell::extractAllCellReferencesInRange($pRange);
|
| 4293 |
-
// var_dump($aReferences);
|
| 4294 |
-
if (!isset($aReferences[1])) {
|
| 4295 |
-
// Single cell (or single column or row) in range
|
| 4296 |
-
list($currentCol, $currentRow) = PHPExcel_Cell::coordinateFromString($aReferences[0]);
|
| 4297 |
-
$cellValue = null;
|
| 4298 |
-
if ($pSheet->cellExists($aReferences[0])) {
|
| 4299 |
-
$returnValue[$currentRow][$currentCol] = $pSheet->getCell($aReferences[0])->getCalculatedValue($resetLog);
|
| 4300 |
-
} else {
|
| 4301 |
-
$returnValue[$currentRow][$currentCol] = null;
|
| 4302 |
-
}
|
| 4303 |
-
} else {
|
| 4304 |
-
// Extract cell data for all cells in the range
|
| 4305 |
-
foreach ($aReferences as $reference) {
|
| 4306 |
-
// Extract range
|
| 4307 |
-
list($currentCol, $currentRow) = PHPExcel_Cell::coordinateFromString($reference);
|
| 4308 |
-
// echo 'NAMED RANGE: $currentCol='.$currentCol.' $currentRow='.$currentRow.'<br />';
|
| 4309 |
-
$cellValue = null;
|
| 4310 |
-
if ($pSheet->cellExists($reference)) {
|
| 4311 |
-
$returnValue[$currentRow][$currentCol] = $pSheet->getCell($reference)->getCalculatedValue($resetLog);
|
| 4312 |
-
} else {
|
| 4313 |
-
$returnValue[$currentRow][$currentCol] = null;
|
| 4314 |
-
}
|
| 4315 |
-
}
|
| 4316 |
-
}
|
| 4317 |
-
// print_r($returnValue);
|
| 4318 |
-
// echo '<br />';
|
| 4319 |
-
}
|
| 4320 |
-
|
| 4321 |
-
return $returnValue;
|
| 4322 |
-
}
|
| 4323 |
-
|
| 4324 |
-
|
| 4325 |
-
/**
|
| 4326 |
-
* Is a specific function implemented?
|
| 4327 |
-
*
|
| 4328 |
-
* @param string $pFunction Function Name
|
| 4329 |
-
* @return boolean
|
| 4330 |
-
*/
|
| 4331 |
-
public function isImplemented($pFunction = '')
|
| 4332 |
-
{
|
| 4333 |
-
$pFunction = strtoupper($pFunction);
|
| 4334 |
-
if (isset(self::$PHPExcelFunctions[$pFunction])) {
|
| 4335 |
-
return (self::$PHPExcelFunctions[$pFunction]['functionCall'] != 'PHPExcel_Calculation_Functions::DUMMY');
|
| 4336 |
-
} else {
|
| 4337 |
-
return false;
|
| 4338 |
-
}
|
| 4339 |
-
}
|
| 4340 |
-
|
| 4341 |
-
|
| 4342 |
-
/**
|
| 4343 |
-
* Get a list of all implemented functions as an array of function objects
|
| 4344 |
-
*
|
| 4345 |
-
* @return array of PHPExcel_Calculation_Function
|
| 4346 |
-
*/
|
| 4347 |
-
public function listFunctions()
|
| 4348 |
-
{
|
| 4349 |
-
$returnValue = array();
|
| 4350 |
-
|
| 4351 |
-
foreach (self::$PHPExcelFunctions as $functionName => $function) {
|
| 4352 |
-
if ($function['functionCall'] != 'PHPExcel_Calculation_Functions::DUMMY') {
|
| 4353 |
-
$returnValue[$functionName] = new PHPExcel_Calculation_Function(
|
| 4354 |
-
$function['category'],
|
| 4355 |
-
$functionName,
|
| 4356 |
-
$function['functionCall']
|
| 4357 |
-
);
|
| 4358 |
-
}
|
| 4359 |
-
}
|
| 4360 |
-
|
| 4361 |
-
return $returnValue;
|
| 4362 |
-
}
|
| 4363 |
-
|
| 4364 |
-
|
| 4365 |
-
/**
|
| 4366 |
-
* Get a list of all Excel function names
|
| 4367 |
-
*
|
| 4368 |
-
* @return array
|
| 4369 |
-
*/
|
| 4370 |
-
public function listAllFunctionNames()
|
| 4371 |
-
{
|
| 4372 |
-
return array_keys(self::$PHPExcelFunctions);
|
| 4373 |
-
}
|
| 4374 |
-
|
| 4375 |
-
/**
|
| 4376 |
-
* Get a list of implemented Excel function names
|
| 4377 |
-
*
|
| 4378 |
-
* @return array
|
| 4379 |
-
*/
|
| 4380 |
-
public function listFunctionNames()
|
| 4381 |
-
{
|
| 4382 |
-
$returnValue = array();
|
| 4383 |
-
foreach (self::$PHPExcelFunctions as $functionName => $function) {
|
| 4384 |
-
if ($function['functionCall'] != 'PHPExcel_Calculation_Functions::DUMMY') {
|
| 4385 |
-
$returnValue[] = $functionName;
|
| 4386 |
-
}
|
| 4387 |
-
}
|
| 4388 |
-
|
| 4389 |
-
return $returnValue;
|
| 4390 |
-
}
|
| 4391 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/** PHPExcel root directory */
|
| 4 |
+
if (!defined('PHPEXCEL_ROOT')) {
|
| 5 |
+
/**
|
| 6 |
+
* @ignore
|
| 7 |
+
*/
|
| 8 |
+
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../');
|
| 9 |
+
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
| 10 |
+
}
|
| 11 |
+
|
| 12 |
+
if (!defined('CALCULATION_REGEXP_CELLREF')) {
|
| 13 |
+
// Test for support of \P (multibyte options) in PCRE
|
| 14 |
+
if (defined('PREG_BAD_UTF8_ERROR')) {
|
| 15 |
+
// Cell reference (cell or range of cells, with or without a sheet reference)
|
| 16 |
+
define('CALCULATION_REGEXP_CELLREF', '((([^\s,!&%^\/\*\+<>=-]*)|(\'[^\']*\')|(\"[^\"]*\"))!)?\$?([a-z]{1,3})\$?(\d{1,7})');
|
| 17 |
+
// Named Range of cells
|
| 18 |
+
define('CALCULATION_REGEXP_NAMEDRANGE', '((([^\s,!&%^\/\*\+<>=-]*)|(\'[^\']*\')|(\"[^\"]*\"))!)?([_A-Z][_A-Z0-9\.]*)');
|
| 19 |
+
} else {
|
| 20 |
+
// Cell reference (cell or range of cells, with or without a sheet reference)
|
| 21 |
+
define('CALCULATION_REGEXP_CELLREF', '(((\w*)|(\'[^\']*\')|(\"[^\"]*\"))!)?\$?([a-z]{1,3})\$?(\d+)');
|
| 22 |
+
// Named Range of cells
|
| 23 |
+
define('CALCULATION_REGEXP_NAMEDRANGE', '(((\w*)|(\'.*\')|(\".*\"))!)?([_A-Z][_A-Z0-9\.]*)');
|
| 24 |
+
}
|
| 25 |
+
}
|
| 26 |
+
|
| 27 |
+
/**
|
| 28 |
+
* PHPExcel_Calculation (Multiton)
|
| 29 |
+
*
|
| 30 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 31 |
+
*
|
| 32 |
+
* This library is free software; you can redistribute it and/or
|
| 33 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 34 |
+
* License as published by the Free Software Foundation; either
|
| 35 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 36 |
+
*
|
| 37 |
+
* This library is distributed in the hope that it will be useful,
|
| 38 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 39 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 40 |
+
* Lesser General Public License for more details.
|
| 41 |
+
*
|
| 42 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 43 |
+
* License along with this library; if not, write to the Free Software
|
| 44 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 45 |
+
*
|
| 46 |
+
* @category PHPExcel
|
| 47 |
+
* @package PHPExcel_Calculation
|
| 48 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 49 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 50 |
+
* @version ##VERSION##, ##DATE##
|
| 51 |
+
*/
|
| 52 |
+
class PHPExcel_Calculation
|
| 53 |
+
{
|
| 54 |
+
/** Constants */
|
| 55 |
+
/** Regular Expressions */
|
| 56 |
+
// Numeric operand
|
| 57 |
+
const CALCULATION_REGEXP_NUMBER = '[-+]?\d*\.?\d+(e[-+]?\d+)?';
|
| 58 |
+
// String operand
|
| 59 |
+
const CALCULATION_REGEXP_STRING = '"(?:[^"]|"")*"';
|
| 60 |
+
// Opening bracket
|
| 61 |
+
const CALCULATION_REGEXP_OPENBRACE = '\(';
|
| 62 |
+
// Function (allow for the old @ symbol that could be used to prefix a function, but we'll ignore it)
|
| 63 |
+
const CALCULATION_REGEXP_FUNCTION = '@?([A-Z][A-Z0-9\.]*)[\s]*\(';
|
| 64 |
+
// Cell reference (cell or range of cells, with or without a sheet reference)
|
| 65 |
+
const CALCULATION_REGEXP_CELLREF = CALCULATION_REGEXP_CELLREF;
|
| 66 |
+
// Named Range of cells
|
| 67 |
+
const CALCULATION_REGEXP_NAMEDRANGE = CALCULATION_REGEXP_NAMEDRANGE;
|
| 68 |
+
// Error
|
| 69 |
+
const CALCULATION_REGEXP_ERROR = '\#[A-Z][A-Z0_\/]*[!\?]?';
|
| 70 |
+
|
| 71 |
+
|
| 72 |
+
/** constants */
|
| 73 |
+
const RETURN_ARRAY_AS_ERROR = 'error';
|
| 74 |
+
const RETURN_ARRAY_AS_VALUE = 'value';
|
| 75 |
+
const RETURN_ARRAY_AS_ARRAY = 'array';
|
| 76 |
+
|
| 77 |
+
private static $returnArrayAsType = self::RETURN_ARRAY_AS_VALUE;
|
| 78 |
+
|
| 79 |
+
|
| 80 |
+
/**
|
| 81 |
+
* Instance of this class
|
| 82 |
+
*
|
| 83 |
+
* @access private
|
| 84 |
+
* @var PHPExcel_Calculation
|
| 85 |
+
*/
|
| 86 |
+
private static $instance;
|
| 87 |
+
|
| 88 |
+
|
| 89 |
+
/**
|
| 90 |
+
* Instance of the workbook this Calculation Engine is using
|
| 91 |
+
*
|
| 92 |
+
* @access private
|
| 93 |
+
* @var PHPExcel
|
| 94 |
+
*/
|
| 95 |
+
private $workbook;
|
| 96 |
+
|
| 97 |
+
/**
|
| 98 |
+
* List of instances of the calculation engine that we've instantiated for individual workbooks
|
| 99 |
+
*
|
| 100 |
+
* @access private
|
| 101 |
+
* @var PHPExcel_Calculation[]
|
| 102 |
+
*/
|
| 103 |
+
private static $workbookSets;
|
| 104 |
+
|
| 105 |
+
/**
|
| 106 |
+
* Calculation cache
|
| 107 |
+
*
|
| 108 |
+
* @access private
|
| 109 |
+
* @var array
|
| 110 |
+
*/
|
| 111 |
+
private $calculationCache = array ();
|
| 112 |
+
|
| 113 |
+
|
| 114 |
+
/**
|
| 115 |
+
* Calculation cache enabled
|
| 116 |
+
*
|
| 117 |
+
* @access private
|
| 118 |
+
* @var boolean
|
| 119 |
+
*/
|
| 120 |
+
private $calculationCacheEnabled = true;
|
| 121 |
+
|
| 122 |
+
|
| 123 |
+
/**
|
| 124 |
+
* List of operators that can be used within formulae
|
| 125 |
+
* The true/false value indicates whether it is a binary operator or a unary operator
|
| 126 |
+
*
|
| 127 |
+
* @access private
|
| 128 |
+
* @var array
|
| 129 |
+
*/
|
| 130 |
+
private static $operators = array(
|
| 131 |
+
'+' => true, '-' => true, '*' => true, '/' => true,
|
| 132 |
+
'^' => true, '&' => true, '%' => false, '~' => false,
|
| 133 |
+
'>' => true, '<' => true, '=' => true, '>=' => true,
|
| 134 |
+
'<=' => true, '<>' => true, '|' => true, ':' => true
|
| 135 |
+
);
|
| 136 |
+
|
| 137 |
+
/**
|
| 138 |
+
* List of binary operators (those that expect two operands)
|
| 139 |
+
*
|
| 140 |
+
* @access private
|
| 141 |
+
* @var array
|
| 142 |
+
*/
|
| 143 |
+
private static $binaryOperators = array(
|
| 144 |
+
'+' => true, '-' => true, '*' => true, '/' => true,
|
| 145 |
+
'^' => true, '&' => true, '>' => true, '<' => true,
|
| 146 |
+
'=' => true, '>=' => true, '<=' => true, '<>' => true,
|
| 147 |
+
'|' => true, ':' => true
|
| 148 |
+
);
|
| 149 |
+
|
| 150 |
+
/**
|
| 151 |
+
* The debug log generated by the calculation engine
|
| 152 |
+
*
|
| 153 |
+
* @access private
|
| 154 |
+
* @var PHPExcel_CalcEngine_Logger
|
| 155 |
+
*
|
| 156 |
+
*/
|
| 157 |
+
private $debugLog;
|
| 158 |
+
|
| 159 |
+
/**
|
| 160 |
+
* Flag to determine how formula errors should be handled
|
| 161 |
+
* If true, then a user error will be triggered
|
| 162 |
+
* If false, then an exception will be thrown
|
| 163 |
+
*
|
| 164 |
+
* @access public
|
| 165 |
+
* @var boolean
|
| 166 |
+
*
|
| 167 |
+
*/
|
| 168 |
+
public $suppressFormulaErrors = false;
|
| 169 |
+
|
| 170 |
+
/**
|
| 171 |
+
* Error message for any error that was raised/thrown by the calculation engine
|
| 172 |
+
*
|
| 173 |
+
* @access public
|
| 174 |
+
* @var string
|
| 175 |
+
*
|
| 176 |
+
*/
|
| 177 |
+
public $formulaError = null;
|
| 178 |
+
|
| 179 |
+
/**
|
| 180 |
+
* An array of the nested cell references accessed by the calculation engine, used for the debug log
|
| 181 |
+
*
|
| 182 |
+
* @access private
|
| 183 |
+
* @var array of string
|
| 184 |
+
*
|
| 185 |
+
*/
|
| 186 |
+
private $cyclicReferenceStack;
|
| 187 |
+
|
| 188 |
+
private $cellStack = array();
|
| 189 |
+
|
| 190 |
+
/**
|
| 191 |
+
* Current iteration counter for cyclic formulae
|
| 192 |
+
* If the value is 0 (or less) then cyclic formulae will throw an exception,
|
| 193 |
+
* otherwise they will iterate to the limit defined here before returning a result
|
| 194 |
+
*
|
| 195 |
+
* @var integer
|
| 196 |
+
*
|
| 197 |
+
*/
|
| 198 |
+
private $cyclicFormulaCounter = 1;
|
| 199 |
+
|
| 200 |
+
private $cyclicFormulaCell = '';
|
| 201 |
+
|
| 202 |
+
/**
|
| 203 |
+
* Number of iterations for cyclic formulae
|
| 204 |
+
*
|
| 205 |
+
* @var integer
|
| 206 |
+
*
|
| 207 |
+
*/
|
| 208 |
+
public $cyclicFormulaCount = 1;
|
| 209 |
+
|
| 210 |
+
/**
|
| 211 |
+
* Epsilon Precision used for comparisons in calculations
|
| 212 |
+
*
|
| 213 |
+
* @var float
|
| 214 |
+
*
|
| 215 |
+
*/
|
| 216 |
+
private $delta = 0.1e-12;
|
| 217 |
+
|
| 218 |
+
|
| 219 |
+
/**
|
| 220 |
+
* The current locale setting
|
| 221 |
+
*
|
| 222 |
+
* @var string
|
| 223 |
+
*
|
| 224 |
+
*/
|
| 225 |
+
private static $localeLanguage = 'en_us'; // US English (default locale)
|
| 226 |
+
|
| 227 |
+
/**
|
| 228 |
+
* List of available locale settings
|
| 229 |
+
* Note that this is read for the locale subdirectory only when requested
|
| 230 |
+
*
|
| 231 |
+
* @var string[]
|
| 232 |
+
*
|
| 233 |
+
*/
|
| 234 |
+
private static $validLocaleLanguages = array(
|
| 235 |
+
'en' // English (default language)
|
| 236 |
+
);
|
| 237 |
+
|
| 238 |
+
/**
|
| 239 |
+
* Locale-specific argument separator for function arguments
|
| 240 |
+
*
|
| 241 |
+
* @var string
|
| 242 |
+
*
|
| 243 |
+
*/
|
| 244 |
+
private static $localeArgumentSeparator = ',';
|
| 245 |
+
private static $localeFunctions = array();
|
| 246 |
+
|
| 247 |
+
/**
|
| 248 |
+
* Locale-specific translations for Excel constants (True, False and Null)
|
| 249 |
+
*
|
| 250 |
+
* @var string[]
|
| 251 |
+
*
|
| 252 |
+
*/
|
| 253 |
+
public static $localeBoolean = array(
|
| 254 |
+
'TRUE' => 'TRUE',
|
| 255 |
+
'FALSE' => 'FALSE',
|
| 256 |
+
'NULL' => 'NULL'
|
| 257 |
+
);
|
| 258 |
+
|
| 259 |
+
/**
|
| 260 |
+
* Excel constant string translations to their PHP equivalents
|
| 261 |
+
* Constant conversion from text name/value to actual (datatyped) value
|
| 262 |
+
*
|
| 263 |
+
* @var string[]
|
| 264 |
+
*
|
| 265 |
+
*/
|
| 266 |
+
private static $excelConstants = array(
|
| 267 |
+
'TRUE' => true,
|
| 268 |
+
'FALSE' => false,
|
| 269 |
+
'NULL' => null
|
| 270 |
+
);
|
| 271 |
+
|
| 272 |
+
// PHPExcel functions
|
| 273 |
+
private static $PHPExcelFunctions = array(
|
| 274 |
+
'ABS' => array(
|
| 275 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 276 |
+
'functionCall' => 'abs',
|
| 277 |
+
'argumentCount' => '1'
|
| 278 |
+
),
|
| 279 |
+
'ACCRINT' => array(
|
| 280 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 281 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::ACCRINT',
|
| 282 |
+
'argumentCount' => '4-7'
|
| 283 |
+
),
|
| 284 |
+
'ACCRINTM' => array(
|
| 285 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 286 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::ACCRINTM',
|
| 287 |
+
'argumentCount' => '3-5'
|
| 288 |
+
),
|
| 289 |
+
'ACOS' => array(
|
| 290 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 291 |
+
'functionCall' => 'acos',
|
| 292 |
+
'argumentCount' => '1'
|
| 293 |
+
),
|
| 294 |
+
'ACOSH' => array(
|
| 295 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 296 |
+
'functionCall' => 'acosh',
|
| 297 |
+
'argumentCount' => '1'
|
| 298 |
+
),
|
| 299 |
+
'ADDRESS' => array(
|
| 300 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 301 |
+
'functionCall' => 'PHPExcel_Calculation_LookupRef::CELL_ADDRESS',
|
| 302 |
+
'argumentCount' => '2-5'
|
| 303 |
+
),
|
| 304 |
+
'AMORDEGRC' => array(
|
| 305 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 306 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::AMORDEGRC',
|
| 307 |
+
'argumentCount' => '6,7'
|
| 308 |
+
),
|
| 309 |
+
'AMORLINC' => array(
|
| 310 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 311 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::AMORLINC',
|
| 312 |
+
'argumentCount' => '6,7'
|
| 313 |
+
),
|
| 314 |
+
'AND' => array(
|
| 315 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOGICAL,
|
| 316 |
+
'functionCall' => 'PHPExcel_Calculation_Logical::LOGICAL_AND',
|
| 317 |
+
'argumentCount' => '1+'
|
| 318 |
+
),
|
| 319 |
+
'AREAS' => array(
|
| 320 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 321 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 322 |
+
'argumentCount' => '1'
|
| 323 |
+
),
|
| 324 |
+
'ASC' => array(
|
| 325 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 326 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 327 |
+
'argumentCount' => '1'
|
| 328 |
+
),
|
| 329 |
+
'ASIN' => array(
|
| 330 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 331 |
+
'functionCall' => 'asin',
|
| 332 |
+
'argumentCount' => '1'
|
| 333 |
+
),
|
| 334 |
+
'ASINH' => array(
|
| 335 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 336 |
+
'functionCall' => 'asinh',
|
| 337 |
+
'argumentCount' => '1'
|
| 338 |
+
),
|
| 339 |
+
'ATAN' => array(
|
| 340 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 341 |
+
'functionCall' => 'atan',
|
| 342 |
+
'argumentCount' => '1'
|
| 343 |
+
),
|
| 344 |
+
'ATAN2' => array(
|
| 345 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 346 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::ATAN2',
|
| 347 |
+
'argumentCount' => '2'
|
| 348 |
+
),
|
| 349 |
+
'ATANH' => array(
|
| 350 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 351 |
+
'functionCall' => 'atanh',
|
| 352 |
+
'argumentCount' => '1'
|
| 353 |
+
),
|
| 354 |
+
'AVEDEV' => array(
|
| 355 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 356 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::AVEDEV',
|
| 357 |
+
'argumentCount' => '1+'
|
| 358 |
+
),
|
| 359 |
+
'AVERAGE' => array(
|
| 360 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 361 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::AVERAGE',
|
| 362 |
+
'argumentCount' => '1+'
|
| 363 |
+
),
|
| 364 |
+
'AVERAGEA' => array(
|
| 365 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 366 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::AVERAGEA',
|
| 367 |
+
'argumentCount' => '1+'
|
| 368 |
+
),
|
| 369 |
+
'AVERAGEIF' => array(
|
| 370 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 371 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::AVERAGEIF',
|
| 372 |
+
'argumentCount' => '2,3'
|
| 373 |
+
),
|
| 374 |
+
'AVERAGEIFS' => array(
|
| 375 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 376 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 377 |
+
'argumentCount' => '3+'
|
| 378 |
+
),
|
| 379 |
+
'BAHTTEXT' => array(
|
| 380 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 381 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 382 |
+
'argumentCount' => '1'
|
| 383 |
+
),
|
| 384 |
+
'BESSELI' => array(
|
| 385 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 386 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::BESSELI',
|
| 387 |
+
'argumentCount' => '2'
|
| 388 |
+
),
|
| 389 |
+
'BESSELJ' => array(
|
| 390 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 391 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::BESSELJ',
|
| 392 |
+
'argumentCount' => '2'
|
| 393 |
+
),
|
| 394 |
+
'BESSELK' => array(
|
| 395 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 396 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::BESSELK',
|
| 397 |
+
'argumentCount' => '2'
|
| 398 |
+
),
|
| 399 |
+
'BESSELY' => array(
|
| 400 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 401 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::BESSELY',
|
| 402 |
+
'argumentCount' => '2'
|
| 403 |
+
),
|
| 404 |
+
'BETADIST' => array(
|
| 405 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 406 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::BETADIST',
|
| 407 |
+
'argumentCount' => '3-5'
|
| 408 |
+
),
|
| 409 |
+
'BETAINV' => array(
|
| 410 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 411 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::BETAINV',
|
| 412 |
+
'argumentCount' => '3-5'
|
| 413 |
+
),
|
| 414 |
+
'BIN2DEC' => array(
|
| 415 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 416 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::BINTODEC',
|
| 417 |
+
'argumentCount' => '1'
|
| 418 |
+
),
|
| 419 |
+
'BIN2HEX' => array(
|
| 420 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 421 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::BINTOHEX',
|
| 422 |
+
'argumentCount' => '1,2'
|
| 423 |
+
),
|
| 424 |
+
'BIN2OCT' => array(
|
| 425 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 426 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::BINTOOCT',
|
| 427 |
+
'argumentCount' => '1,2'
|
| 428 |
+
),
|
| 429 |
+
'BINOMDIST' => array(
|
| 430 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 431 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::BINOMDIST',
|
| 432 |
+
'argumentCount' => '4'
|
| 433 |
+
),
|
| 434 |
+
'CEILING' => array(
|
| 435 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 436 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::CEILING',
|
| 437 |
+
'argumentCount' => '2'
|
| 438 |
+
),
|
| 439 |
+
'CELL' => array(
|
| 440 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 441 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 442 |
+
'argumentCount' => '1,2'
|
| 443 |
+
),
|
| 444 |
+
'CHAR' => array(
|
| 445 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 446 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::CHARACTER',
|
| 447 |
+
'argumentCount' => '1'
|
| 448 |
+
),
|
| 449 |
+
'CHIDIST' => array(
|
| 450 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 451 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::CHIDIST',
|
| 452 |
+
'argumentCount' => '2'
|
| 453 |
+
),
|
| 454 |
+
'CHIINV' => array(
|
| 455 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 456 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::CHIINV',
|
| 457 |
+
'argumentCount' => '2'
|
| 458 |
+
),
|
| 459 |
+
'CHITEST' => array(
|
| 460 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 461 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 462 |
+
'argumentCount' => '2'
|
| 463 |
+
),
|
| 464 |
+
'CHOOSE' => array(
|
| 465 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 466 |
+
'functionCall' => 'PHPExcel_Calculation_LookupRef::CHOOSE',
|
| 467 |
+
'argumentCount' => '2+'
|
| 468 |
+
),
|
| 469 |
+
'CLEAN' => array(
|
| 470 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 471 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::TRIMNONPRINTABLE',
|
| 472 |
+
'argumentCount' => '1'
|
| 473 |
+
),
|
| 474 |
+
'CODE' => array(
|
| 475 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 476 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::ASCIICODE',
|
| 477 |
+
'argumentCount' => '1'
|
| 478 |
+
),
|
| 479 |
+
'COLUMN' => array(
|
| 480 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 481 |
+
'functionCall' => 'PHPExcel_Calculation_LookupRef::COLUMN',
|
| 482 |
+
'argumentCount' => '-1',
|
| 483 |
+
'passByReference' => array(true)
|
| 484 |
+
),
|
| 485 |
+
'COLUMNS' => array(
|
| 486 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 487 |
+
'functionCall' => 'PHPExcel_Calculation_LookupRef::COLUMNS',
|
| 488 |
+
'argumentCount' => '1'
|
| 489 |
+
),
|
| 490 |
+
'COMBIN' => array(
|
| 491 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 492 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::COMBIN',
|
| 493 |
+
'argumentCount' => '2'
|
| 494 |
+
),
|
| 495 |
+
'COMPLEX' => array(
|
| 496 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 497 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::COMPLEX',
|
| 498 |
+
'argumentCount' => '2,3'
|
| 499 |
+
),
|
| 500 |
+
'CONCATENATE' => array(
|
| 501 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 502 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::CONCATENATE',
|
| 503 |
+
'argumentCount' => '1+'
|
| 504 |
+
),
|
| 505 |
+
'CONFIDENCE' => array(
|
| 506 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 507 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::CONFIDENCE',
|
| 508 |
+
'argumentCount' => '3'
|
| 509 |
+
),
|
| 510 |
+
'CONVERT' => array(
|
| 511 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 512 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::CONVERTUOM',
|
| 513 |
+
'argumentCount' => '3'
|
| 514 |
+
),
|
| 515 |
+
'CORREL' => array(
|
| 516 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 517 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::CORREL',
|
| 518 |
+
'argumentCount' => '2'
|
| 519 |
+
),
|
| 520 |
+
'COS' => array(
|
| 521 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 522 |
+
'functionCall' => 'cos',
|
| 523 |
+
'argumentCount' => '1'
|
| 524 |
+
),
|
| 525 |
+
'COSH' => array(
|
| 526 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 527 |
+
'functionCall' => 'cosh',
|
| 528 |
+
'argumentCount' => '1'
|
| 529 |
+
),
|
| 530 |
+
'COUNT' => array(
|
| 531 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 532 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::COUNT',
|
| 533 |
+
'argumentCount' => '1+'
|
| 534 |
+
),
|
| 535 |
+
'COUNTA' => array(
|
| 536 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 537 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::COUNTA',
|
| 538 |
+
'argumentCount' => '1+'
|
| 539 |
+
),
|
| 540 |
+
'COUNTBLANK' => array(
|
| 541 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 542 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::COUNTBLANK',
|
| 543 |
+
'argumentCount' => '1'
|
| 544 |
+
),
|
| 545 |
+
'COUNTIF' => array(
|
| 546 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 547 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::COUNTIF',
|
| 548 |
+
'argumentCount' => '2'
|
| 549 |
+
),
|
| 550 |
+
'COUNTIFS' => array(
|
| 551 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 552 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 553 |
+
'argumentCount' => '2'
|
| 554 |
+
),
|
| 555 |
+
'COUPDAYBS' => array(
|
| 556 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 557 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::COUPDAYBS',
|
| 558 |
+
'argumentCount' => '3,4'
|
| 559 |
+
),
|
| 560 |
+
'COUPDAYS' => array(
|
| 561 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 562 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::COUPDAYS',
|
| 563 |
+
'argumentCount' => '3,4'
|
| 564 |
+
),
|
| 565 |
+
'COUPDAYSNC' => array(
|
| 566 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 567 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::COUPDAYSNC',
|
| 568 |
+
'argumentCount' => '3,4'
|
| 569 |
+
),
|
| 570 |
+
'COUPNCD' => array(
|
| 571 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 572 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::COUPNCD',
|
| 573 |
+
'argumentCount' => '3,4'
|
| 574 |
+
),
|
| 575 |
+
'COUPNUM' => array(
|
| 576 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 577 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::COUPNUM',
|
| 578 |
+
'argumentCount' => '3,4'
|
| 579 |
+
),
|
| 580 |
+
'COUPPCD' => array(
|
| 581 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 582 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::COUPPCD',
|
| 583 |
+
'argumentCount' => '3,4'
|
| 584 |
+
),
|
| 585 |
+
'COVAR' => array(
|
| 586 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 587 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::COVAR',
|
| 588 |
+
'argumentCount' => '2'
|
| 589 |
+
),
|
| 590 |
+
'CRITBINOM' => array(
|
| 591 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 592 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::CRITBINOM',
|
| 593 |
+
'argumentCount' => '3'
|
| 594 |
+
),
|
| 595 |
+
'CUBEKPIMEMBER' => array(
|
| 596 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_CUBE,
|
| 597 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 598 |
+
'argumentCount' => '?'
|
| 599 |
+
),
|
| 600 |
+
'CUBEMEMBER' => array(
|
| 601 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_CUBE,
|
| 602 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 603 |
+
'argumentCount' => '?'
|
| 604 |
+
),
|
| 605 |
+
'CUBEMEMBERPROPERTY' => array(
|
| 606 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_CUBE,
|
| 607 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 608 |
+
'argumentCount' => '?'
|
| 609 |
+
),
|
| 610 |
+
'CUBERANKEDMEMBER' => array(
|
| 611 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_CUBE,
|
| 612 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 613 |
+
'argumentCount' => '?'
|
| 614 |
+
),
|
| 615 |
+
'CUBESET' => array(
|
| 616 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_CUBE,
|
| 617 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 618 |
+
'argumentCount' => '?'
|
| 619 |
+
),
|
| 620 |
+
'CUBESETCOUNT' => array(
|
| 621 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_CUBE,
|
| 622 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 623 |
+
'argumentCount' => '?'
|
| 624 |
+
),
|
| 625 |
+
'CUBEVALUE' => array(
|
| 626 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_CUBE,
|
| 627 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 628 |
+
'argumentCount' => '?'
|
| 629 |
+
),
|
| 630 |
+
'CUMIPMT' => array(
|
| 631 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 632 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::CUMIPMT',
|
| 633 |
+
'argumentCount' => '6'
|
| 634 |
+
),
|
| 635 |
+
'CUMPRINC' => array(
|
| 636 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 637 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::CUMPRINC',
|
| 638 |
+
'argumentCount' => '6'
|
| 639 |
+
),
|
| 640 |
+
'DATE' => array(
|
| 641 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 642 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::DATE',
|
| 643 |
+
'argumentCount' => '3'
|
| 644 |
+
),
|
| 645 |
+
'DATEDIF' => array(
|
| 646 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 647 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::DATEDIF',
|
| 648 |
+
'argumentCount' => '2,3'
|
| 649 |
+
),
|
| 650 |
+
'DATEVALUE' => array(
|
| 651 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 652 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::DATEVALUE',
|
| 653 |
+
'argumentCount' => '1'
|
| 654 |
+
),
|
| 655 |
+
'DAVERAGE' => array(
|
| 656 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 657 |
+
'functionCall' => 'PHPExcel_Calculation_Database::DAVERAGE',
|
| 658 |
+
'argumentCount' => '3'
|
| 659 |
+
),
|
| 660 |
+
'DAY' => array(
|
| 661 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 662 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::DAYOFMONTH',
|
| 663 |
+
'argumentCount' => '1'
|
| 664 |
+
),
|
| 665 |
+
'DAYS360' => array(
|
| 666 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 667 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::DAYS360',
|
| 668 |
+
'argumentCount' => '2,3'
|
| 669 |
+
),
|
| 670 |
+
'DB' => array(
|
| 671 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 672 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::DB',
|
| 673 |
+
'argumentCount' => '4,5'
|
| 674 |
+
),
|
| 675 |
+
'DCOUNT' => array(
|
| 676 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 677 |
+
'functionCall' => 'PHPExcel_Calculation_Database::DCOUNT',
|
| 678 |
+
'argumentCount' => '3'
|
| 679 |
+
),
|
| 680 |
+
'DCOUNTA' => array(
|
| 681 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 682 |
+
'functionCall' => 'PHPExcel_Calculation_Database::DCOUNTA',
|
| 683 |
+
'argumentCount' => '3'
|
| 684 |
+
),
|
| 685 |
+
'DDB' => array(
|
| 686 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 687 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::DDB',
|
| 688 |
+
'argumentCount' => '4,5'
|
| 689 |
+
),
|
| 690 |
+
'DEC2BIN' => array(
|
| 691 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 692 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::DECTOBIN',
|
| 693 |
+
'argumentCount' => '1,2'
|
| 694 |
+
),
|
| 695 |
+
'DEC2HEX' => array(
|
| 696 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 697 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::DECTOHEX',
|
| 698 |
+
'argumentCount' => '1,2'
|
| 699 |
+
),
|
| 700 |
+
'DEC2OCT' => array(
|
| 701 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 702 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::DECTOOCT',
|
| 703 |
+
'argumentCount' => '1,2'
|
| 704 |
+
),
|
| 705 |
+
'DEGREES' => array(
|
| 706 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 707 |
+
'functionCall' => 'rad2deg',
|
| 708 |
+
'argumentCount' => '1'
|
| 709 |
+
),
|
| 710 |
+
'DELTA' => array(
|
| 711 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 712 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::DELTA',
|
| 713 |
+
'argumentCount' => '1,2'
|
| 714 |
+
),
|
| 715 |
+
'DEVSQ' => array(
|
| 716 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 717 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::DEVSQ',
|
| 718 |
+
'argumentCount' => '1+'
|
| 719 |
+
),
|
| 720 |
+
'DGET' => array(
|
| 721 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 722 |
+
'functionCall' => 'PHPExcel_Calculation_Database::DGET',
|
| 723 |
+
'argumentCount' => '3'
|
| 724 |
+
),
|
| 725 |
+
'DISC' => array(
|
| 726 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 727 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::DISC',
|
| 728 |
+
'argumentCount' => '4,5'
|
| 729 |
+
),
|
| 730 |
+
'DMAX' => array(
|
| 731 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 732 |
+
'functionCall' => 'PHPExcel_Calculation_Database::DMAX',
|
| 733 |
+
'argumentCount' => '3'
|
| 734 |
+
),
|
| 735 |
+
'DMIN' => array(
|
| 736 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 737 |
+
'functionCall' => 'PHPExcel_Calculation_Database::DMIN',
|
| 738 |
+
'argumentCount' => '3'
|
| 739 |
+
),
|
| 740 |
+
'DOLLAR' => array(
|
| 741 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 742 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::DOLLAR',
|
| 743 |
+
'argumentCount' => '1,2'
|
| 744 |
+
),
|
| 745 |
+
'DOLLARDE' => array(
|
| 746 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 747 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::DOLLARDE',
|
| 748 |
+
'argumentCount' => '2'
|
| 749 |
+
),
|
| 750 |
+
'DOLLARFR' => array(
|
| 751 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 752 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::DOLLARFR',
|
| 753 |
+
'argumentCount' => '2'
|
| 754 |
+
),
|
| 755 |
+
'DPRODUCT' => array(
|
| 756 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 757 |
+
'functionCall' => 'PHPExcel_Calculation_Database::DPRODUCT',
|
| 758 |
+
'argumentCount' => '3'
|
| 759 |
+
),
|
| 760 |
+
'DSTDEV' => array(
|
| 761 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 762 |
+
'functionCall' => 'PHPExcel_Calculation_Database::DSTDEV',
|
| 763 |
+
'argumentCount' => '3'
|
| 764 |
+
),
|
| 765 |
+
'DSTDEVP' => array(
|
| 766 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 767 |
+
'functionCall' => 'PHPExcel_Calculation_Database::DSTDEVP',
|
| 768 |
+
'argumentCount' => '3'
|
| 769 |
+
),
|
| 770 |
+
'DSUM' => array(
|
| 771 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 772 |
+
'functionCall' => 'PHPExcel_Calculation_Database::DSUM',
|
| 773 |
+
'argumentCount' => '3'
|
| 774 |
+
),
|
| 775 |
+
'DURATION' => array(
|
| 776 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 777 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 778 |
+
'argumentCount' => '5,6'
|
| 779 |
+
),
|
| 780 |
+
'DVAR' => array(
|
| 781 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 782 |
+
'functionCall' => 'PHPExcel_Calculation_Database::DVAR',
|
| 783 |
+
'argumentCount' => '3'
|
| 784 |
+
),
|
| 785 |
+
'DVARP' => array(
|
| 786 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATABASE,
|
| 787 |
+
'functionCall' => 'PHPExcel_Calculation_Database::DVARP',
|
| 788 |
+
'argumentCount' => '3'
|
| 789 |
+
),
|
| 790 |
+
'EDATE' => array(
|
| 791 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 792 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::EDATE',
|
| 793 |
+
'argumentCount' => '2'
|
| 794 |
+
),
|
| 795 |
+
'EFFECT' => array(
|
| 796 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 797 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::EFFECT',
|
| 798 |
+
'argumentCount' => '2'
|
| 799 |
+
),
|
| 800 |
+
'EOMONTH' => array(
|
| 801 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 802 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::EOMONTH',
|
| 803 |
+
'argumentCount' => '2'
|
| 804 |
+
),
|
| 805 |
+
'ERF' => array(
|
| 806 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 807 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::ERF',
|
| 808 |
+
'argumentCount' => '1,2'
|
| 809 |
+
),
|
| 810 |
+
'ERFC' => array(
|
| 811 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 812 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::ERFC',
|
| 813 |
+
'argumentCount' => '1'
|
| 814 |
+
),
|
| 815 |
+
'ERROR.TYPE' => array(
|
| 816 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 817 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::ERROR_TYPE',
|
| 818 |
+
'argumentCount' => '1'
|
| 819 |
+
),
|
| 820 |
+
'EVEN' => array(
|
| 821 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 822 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::EVEN',
|
| 823 |
+
'argumentCount' => '1'
|
| 824 |
+
),
|
| 825 |
+
'EXACT' => array(
|
| 826 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 827 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 828 |
+
'argumentCount' => '2'
|
| 829 |
+
),
|
| 830 |
+
'EXP' => array(
|
| 831 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 832 |
+
'functionCall' => 'exp',
|
| 833 |
+
'argumentCount' => '1'
|
| 834 |
+
),
|
| 835 |
+
'EXPONDIST' => array(
|
| 836 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 837 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::EXPONDIST',
|
| 838 |
+
'argumentCount' => '3'
|
| 839 |
+
),
|
| 840 |
+
'FACT' => array(
|
| 841 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 842 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::FACT',
|
| 843 |
+
'argumentCount' => '1'
|
| 844 |
+
),
|
| 845 |
+
'FACTDOUBLE' => array(
|
| 846 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 847 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::FACTDOUBLE',
|
| 848 |
+
'argumentCount' => '1'
|
| 849 |
+
),
|
| 850 |
+
'FALSE' => array(
|
| 851 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOGICAL,
|
| 852 |
+
'functionCall' => 'PHPExcel_Calculation_Logical::FALSE',
|
| 853 |
+
'argumentCount' => '0'
|
| 854 |
+
),
|
| 855 |
+
'FDIST' => array(
|
| 856 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 857 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 858 |
+
'argumentCount' => '3'
|
| 859 |
+
),
|
| 860 |
+
'FIND' => array(
|
| 861 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 862 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::SEARCHSENSITIVE',
|
| 863 |
+
'argumentCount' => '2,3'
|
| 864 |
+
),
|
| 865 |
+
'FINDB' => array(
|
| 866 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 867 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::SEARCHSENSITIVE',
|
| 868 |
+
'argumentCount' => '2,3'
|
| 869 |
+
),
|
| 870 |
+
'FINV' => array(
|
| 871 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 872 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 873 |
+
'argumentCount' => '3'
|
| 874 |
+
),
|
| 875 |
+
'FISHER' => array(
|
| 876 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 877 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::FISHER',
|
| 878 |
+
'argumentCount' => '1'
|
| 879 |
+
),
|
| 880 |
+
'FISHERINV' => array(
|
| 881 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 882 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::FISHERINV',
|
| 883 |
+
'argumentCount' => '1'
|
| 884 |
+
),
|
| 885 |
+
'FIXED' => array(
|
| 886 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 887 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::FIXEDFORMAT',
|
| 888 |
+
'argumentCount' => '1-3'
|
| 889 |
+
),
|
| 890 |
+
'FLOOR' => array(
|
| 891 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 892 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::FLOOR',
|
| 893 |
+
'argumentCount' => '2'
|
| 894 |
+
),
|
| 895 |
+
'FORECAST' => array(
|
| 896 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 897 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::FORECAST',
|
| 898 |
+
'argumentCount' => '3'
|
| 899 |
+
),
|
| 900 |
+
'FREQUENCY' => array(
|
| 901 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 902 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 903 |
+
'argumentCount' => '2'
|
| 904 |
+
),
|
| 905 |
+
'FTEST' => array(
|
| 906 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 907 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 908 |
+
'argumentCount' => '2'
|
| 909 |
+
),
|
| 910 |
+
'FV' => array(
|
| 911 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 912 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::FV',
|
| 913 |
+
'argumentCount' => '3-5'
|
| 914 |
+
),
|
| 915 |
+
'FVSCHEDULE' => array(
|
| 916 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 917 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::FVSCHEDULE',
|
| 918 |
+
'argumentCount' => '2'
|
| 919 |
+
),
|
| 920 |
+
'GAMMADIST' => array(
|
| 921 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 922 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::GAMMADIST',
|
| 923 |
+
'argumentCount' => '4'
|
| 924 |
+
),
|
| 925 |
+
'GAMMAINV' => array(
|
| 926 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 927 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::GAMMAINV',
|
| 928 |
+
'argumentCount' => '3'
|
| 929 |
+
),
|
| 930 |
+
'GAMMALN' => array(
|
| 931 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 932 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::GAMMALN',
|
| 933 |
+
'argumentCount' => '1'
|
| 934 |
+
),
|
| 935 |
+
'GCD' => array(
|
| 936 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 937 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::GCD',
|
| 938 |
+
'argumentCount' => '1+'
|
| 939 |
+
),
|
| 940 |
+
'GEOMEAN' => array(
|
| 941 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 942 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::GEOMEAN',
|
| 943 |
+
'argumentCount' => '1+'
|
| 944 |
+
),
|
| 945 |
+
'GESTEP' => array(
|
| 946 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 947 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::GESTEP',
|
| 948 |
+
'argumentCount' => '1,2'
|
| 949 |
+
),
|
| 950 |
+
'GETPIVOTDATA' => array(
|
| 951 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 952 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 953 |
+
'argumentCount' => '2+'
|
| 954 |
+
),
|
| 955 |
+
'GROWTH' => array(
|
| 956 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 957 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::GROWTH',
|
| 958 |
+
'argumentCount' => '1-4'
|
| 959 |
+
),
|
| 960 |
+
'HARMEAN' => array(
|
| 961 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 962 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::HARMEAN',
|
| 963 |
+
'argumentCount' => '1+'
|
| 964 |
+
),
|
| 965 |
+
'HEX2BIN' => array(
|
| 966 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 967 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::HEXTOBIN',
|
| 968 |
+
'argumentCount' => '1,2'
|
| 969 |
+
),
|
| 970 |
+
'HEX2DEC' => array(
|
| 971 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 972 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::HEXTODEC',
|
| 973 |
+
'argumentCount' => '1'
|
| 974 |
+
),
|
| 975 |
+
'HEX2OCT' => array(
|
| 976 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 977 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::HEXTOOCT',
|
| 978 |
+
'argumentCount' => '1,2'
|
| 979 |
+
),
|
| 980 |
+
'HLOOKUP' => array(
|
| 981 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 982 |
+
'functionCall' => 'PHPExcel_Calculation_LookupRef::HLOOKUP',
|
| 983 |
+
'argumentCount' => '3,4'
|
| 984 |
+
),
|
| 985 |
+
'HOUR' => array(
|
| 986 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 987 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::HOUROFDAY',
|
| 988 |
+
'argumentCount' => '1'
|
| 989 |
+
),
|
| 990 |
+
'HYPERLINK' => array(
|
| 991 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 992 |
+
'functionCall' => 'PHPExcel_Calculation_LookupRef::HYPERLINK',
|
| 993 |
+
'argumentCount' => '1,2',
|
| 994 |
+
'passCellReference' => true
|
| 995 |
+
),
|
| 996 |
+
'HYPGEOMDIST' => array(
|
| 997 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 998 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::HYPGEOMDIST',
|
| 999 |
+
'argumentCount' => '4'
|
| 1000 |
+
),
|
| 1001 |
+
'IF' => array(
|
| 1002 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOGICAL,
|
| 1003 |
+
'functionCall' => 'PHPExcel_Calculation_Logical::STATEMENT_IF',
|
| 1004 |
+
'argumentCount' => '1-3'
|
| 1005 |
+
),
|
| 1006 |
+
'IFERROR' => array(
|
| 1007 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOGICAL,
|
| 1008 |
+
'functionCall' => 'PHPExcel_Calculation_Logical::IFERROR',
|
| 1009 |
+
'argumentCount' => '2'
|
| 1010 |
+
),
|
| 1011 |
+
'IMABS' => array(
|
| 1012 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1013 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMABS',
|
| 1014 |
+
'argumentCount' => '1'
|
| 1015 |
+
),
|
| 1016 |
+
'IMAGINARY' => array(
|
| 1017 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1018 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMAGINARY',
|
| 1019 |
+
'argumentCount' => '1'
|
| 1020 |
+
),
|
| 1021 |
+
'IMARGUMENT' => array(
|
| 1022 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1023 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMARGUMENT',
|
| 1024 |
+
'argumentCount' => '1'
|
| 1025 |
+
),
|
| 1026 |
+
'IMCONJUGATE' => array(
|
| 1027 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1028 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMCONJUGATE',
|
| 1029 |
+
'argumentCount' => '1'
|
| 1030 |
+
),
|
| 1031 |
+
'IMCOS' => array(
|
| 1032 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1033 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMCOS',
|
| 1034 |
+
'argumentCount' => '1'
|
| 1035 |
+
),
|
| 1036 |
+
'IMDIV' => array(
|
| 1037 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1038 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMDIV',
|
| 1039 |
+
'argumentCount' => '2'
|
| 1040 |
+
),
|
| 1041 |
+
'IMEXP' => array(
|
| 1042 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1043 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMEXP',
|
| 1044 |
+
'argumentCount' => '1'
|
| 1045 |
+
),
|
| 1046 |
+
'IMLN' => array(
|
| 1047 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1048 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMLN',
|
| 1049 |
+
'argumentCount' => '1'
|
| 1050 |
+
),
|
| 1051 |
+
'IMLOG10' => array(
|
| 1052 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1053 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMLOG10',
|
| 1054 |
+
'argumentCount' => '1'
|
| 1055 |
+
),
|
| 1056 |
+
'IMLOG2' => array(
|
| 1057 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1058 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMLOG2',
|
| 1059 |
+
'argumentCount' => '1'
|
| 1060 |
+
),
|
| 1061 |
+
'IMPOWER' => array(
|
| 1062 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1063 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMPOWER',
|
| 1064 |
+
'argumentCount' => '2'
|
| 1065 |
+
),
|
| 1066 |
+
'IMPRODUCT' => array(
|
| 1067 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1068 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMPRODUCT',
|
| 1069 |
+
'argumentCount' => '1+'
|
| 1070 |
+
),
|
| 1071 |
+
'IMREAL' => array(
|
| 1072 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1073 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMREAL',
|
| 1074 |
+
'argumentCount' => '1'
|
| 1075 |
+
),
|
| 1076 |
+
'IMSIN' => array(
|
| 1077 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1078 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMSIN',
|
| 1079 |
+
'argumentCount' => '1'
|
| 1080 |
+
),
|
| 1081 |
+
'IMSQRT' => array(
|
| 1082 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1083 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMSQRT',
|
| 1084 |
+
'argumentCount' => '1'
|
| 1085 |
+
),
|
| 1086 |
+
'IMSUB' => array(
|
| 1087 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1088 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMSUB',
|
| 1089 |
+
'argumentCount' => '2'
|
| 1090 |
+
),
|
| 1091 |
+
'IMSUM' => array(
|
| 1092 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1093 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::IMSUM',
|
| 1094 |
+
'argumentCount' => '1+'
|
| 1095 |
+
),
|
| 1096 |
+
'INDEX' => array(
|
| 1097 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1098 |
+
'functionCall' => 'PHPExcel_Calculation_LookupRef::INDEX',
|
| 1099 |
+
'argumentCount' => '1-4'
|
| 1100 |
+
),
|
| 1101 |
+
'INDIRECT' => array(
|
| 1102 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1103 |
+
'functionCall' => 'PHPExcel_Calculation_LookupRef::INDIRECT',
|
| 1104 |
+
'argumentCount' => '1,2',
|
| 1105 |
+
'passCellReference' => true
|
| 1106 |
+
),
|
| 1107 |
+
'INFO' => array(
|
| 1108 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1109 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1110 |
+
'argumentCount' => '1'
|
| 1111 |
+
),
|
| 1112 |
+
'INT' => array(
|
| 1113 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1114 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::INT',
|
| 1115 |
+
'argumentCount' => '1'
|
| 1116 |
+
),
|
| 1117 |
+
'INTERCEPT' => array(
|
| 1118 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1119 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::INTERCEPT',
|
| 1120 |
+
'argumentCount' => '2'
|
| 1121 |
+
),
|
| 1122 |
+
'INTRATE' => array(
|
| 1123 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1124 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::INTRATE',
|
| 1125 |
+
'argumentCount' => '4,5'
|
| 1126 |
+
),
|
| 1127 |
+
'IPMT' => array(
|
| 1128 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1129 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::IPMT',
|
| 1130 |
+
'argumentCount' => '4-6'
|
| 1131 |
+
),
|
| 1132 |
+
'IRR' => array(
|
| 1133 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1134 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::IRR',
|
| 1135 |
+
'argumentCount' => '1,2'
|
| 1136 |
+
),
|
| 1137 |
+
'ISBLANK' => array(
|
| 1138 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1139 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::IS_BLANK',
|
| 1140 |
+
'argumentCount' => '1'
|
| 1141 |
+
),
|
| 1142 |
+
'ISERR' => array(
|
| 1143 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1144 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::IS_ERR',
|
| 1145 |
+
'argumentCount' => '1'
|
| 1146 |
+
),
|
| 1147 |
+
'ISERROR' => array(
|
| 1148 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1149 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::IS_ERROR',
|
| 1150 |
+
'argumentCount' => '1'
|
| 1151 |
+
),
|
| 1152 |
+
'ISEVEN' => array(
|
| 1153 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1154 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::IS_EVEN',
|
| 1155 |
+
'argumentCount' => '1'
|
| 1156 |
+
),
|
| 1157 |
+
'ISLOGICAL' => array(
|
| 1158 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1159 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::IS_LOGICAL',
|
| 1160 |
+
'argumentCount' => '1'
|
| 1161 |
+
),
|
| 1162 |
+
'ISNA' => array(
|
| 1163 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1164 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::IS_NA',
|
| 1165 |
+
'argumentCount' => '1'
|
| 1166 |
+
),
|
| 1167 |
+
'ISNONTEXT' => array(
|
| 1168 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1169 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::IS_NONTEXT',
|
| 1170 |
+
'argumentCount' => '1'
|
| 1171 |
+
),
|
| 1172 |
+
'ISNUMBER' => array(
|
| 1173 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1174 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::IS_NUMBER',
|
| 1175 |
+
'argumentCount' => '1'
|
| 1176 |
+
),
|
| 1177 |
+
'ISODD' => array(
|
| 1178 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1179 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::IS_ODD',
|
| 1180 |
+
'argumentCount' => '1'
|
| 1181 |
+
),
|
| 1182 |
+
'ISPMT' => array(
|
| 1183 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1184 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::ISPMT',
|
| 1185 |
+
'argumentCount' => '4'
|
| 1186 |
+
),
|
| 1187 |
+
'ISREF' => array(
|
| 1188 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1189 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1190 |
+
'argumentCount' => '1'
|
| 1191 |
+
),
|
| 1192 |
+
'ISTEXT' => array(
|
| 1193 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1194 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::IS_TEXT',
|
| 1195 |
+
'argumentCount' => '1'
|
| 1196 |
+
),
|
| 1197 |
+
'JIS' => array(
|
| 1198 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1199 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1200 |
+
'argumentCount' => '1'
|
| 1201 |
+
),
|
| 1202 |
+
'KURT' => array(
|
| 1203 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1204 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::KURT',
|
| 1205 |
+
'argumentCount' => '1+'
|
| 1206 |
+
),
|
| 1207 |
+
'LARGE' => array(
|
| 1208 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1209 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::LARGE',
|
| 1210 |
+
'argumentCount' => '2'
|
| 1211 |
+
),
|
| 1212 |
+
'LCM' => array(
|
| 1213 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1214 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::LCM',
|
| 1215 |
+
'argumentCount' => '1+'
|
| 1216 |
+
),
|
| 1217 |
+
'LEFT' => array(
|
| 1218 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1219 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::LEFT',
|
| 1220 |
+
'argumentCount' => '1,2'
|
| 1221 |
+
),
|
| 1222 |
+
'LEFTB' => array(
|
| 1223 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1224 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::LEFT',
|
| 1225 |
+
'argumentCount' => '1,2'
|
| 1226 |
+
),
|
| 1227 |
+
'LEN' => array(
|
| 1228 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1229 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::STRINGLENGTH',
|
| 1230 |
+
'argumentCount' => '1'
|
| 1231 |
+
),
|
| 1232 |
+
'LENB' => array(
|
| 1233 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1234 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::STRINGLENGTH',
|
| 1235 |
+
'argumentCount' => '1'
|
| 1236 |
+
),
|
| 1237 |
+
'LINEST' => array(
|
| 1238 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1239 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::LINEST',
|
| 1240 |
+
'argumentCount' => '1-4'
|
| 1241 |
+
),
|
| 1242 |
+
'LN' => array(
|
| 1243 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1244 |
+
'functionCall' => 'log',
|
| 1245 |
+
'argumentCount' => '1'
|
| 1246 |
+
),
|
| 1247 |
+
'LOG' => array(
|
| 1248 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1249 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::LOG_BASE',
|
| 1250 |
+
'argumentCount' => '1,2'
|
| 1251 |
+
),
|
| 1252 |
+
'LOG10' => array(
|
| 1253 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1254 |
+
'functionCall' => 'log10',
|
| 1255 |
+
'argumentCount' => '1'
|
| 1256 |
+
),
|
| 1257 |
+
'LOGEST' => array(
|
| 1258 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1259 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::LOGEST',
|
| 1260 |
+
'argumentCount' => '1-4'
|
| 1261 |
+
),
|
| 1262 |
+
'LOGINV' => array(
|
| 1263 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1264 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::LOGINV',
|
| 1265 |
+
'argumentCount' => '3'
|
| 1266 |
+
),
|
| 1267 |
+
'LOGNORMDIST' => array(
|
| 1268 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1269 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::LOGNORMDIST',
|
| 1270 |
+
'argumentCount' => '3'
|
| 1271 |
+
),
|
| 1272 |
+
'LOOKUP' => array(
|
| 1273 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1274 |
+
'functionCall' => 'PHPExcel_Calculation_LookupRef::LOOKUP',
|
| 1275 |
+
'argumentCount' => '2,3'
|
| 1276 |
+
),
|
| 1277 |
+
'LOWER' => array(
|
| 1278 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1279 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::LOWERCASE',
|
| 1280 |
+
'argumentCount' => '1'
|
| 1281 |
+
),
|
| 1282 |
+
'MATCH' => array(
|
| 1283 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1284 |
+
'functionCall' => 'PHPExcel_Calculation_LookupRef::MATCH',
|
| 1285 |
+
'argumentCount' => '2,3'
|
| 1286 |
+
),
|
| 1287 |
+
'MAX' => array(
|
| 1288 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1289 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::MAX',
|
| 1290 |
+
'argumentCount' => '1+'
|
| 1291 |
+
),
|
| 1292 |
+
'MAXA' => array(
|
| 1293 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1294 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::MAXA',
|
| 1295 |
+
'argumentCount' => '1+'
|
| 1296 |
+
),
|
| 1297 |
+
'MAXIF' => array(
|
| 1298 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1299 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::MAXIF',
|
| 1300 |
+
'argumentCount' => '2+'
|
| 1301 |
+
),
|
| 1302 |
+
'MDETERM' => array(
|
| 1303 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1304 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::MDETERM',
|
| 1305 |
+
'argumentCount' => '1'
|
| 1306 |
+
),
|
| 1307 |
+
'MDURATION' => array(
|
| 1308 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1309 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1310 |
+
'argumentCount' => '5,6'
|
| 1311 |
+
),
|
| 1312 |
+
'MEDIAN' => array(
|
| 1313 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1314 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::MEDIAN',
|
| 1315 |
+
'argumentCount' => '1+'
|
| 1316 |
+
),
|
| 1317 |
+
'MEDIANIF' => array(
|
| 1318 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1319 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1320 |
+
'argumentCount' => '2+'
|
| 1321 |
+
),
|
| 1322 |
+
'MID' => array(
|
| 1323 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1324 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::MID',
|
| 1325 |
+
'argumentCount' => '3'
|
| 1326 |
+
),
|
| 1327 |
+
'MIDB' => array(
|
| 1328 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1329 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::MID',
|
| 1330 |
+
'argumentCount' => '3'
|
| 1331 |
+
),
|
| 1332 |
+
'MIN' => array(
|
| 1333 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1334 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::MIN',
|
| 1335 |
+
'argumentCount' => '1+'
|
| 1336 |
+
),
|
| 1337 |
+
'MINA' => array(
|
| 1338 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1339 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::MINA',
|
| 1340 |
+
'argumentCount' => '1+'
|
| 1341 |
+
),
|
| 1342 |
+
'MINIF' => array(
|
| 1343 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1344 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::MINIF',
|
| 1345 |
+
'argumentCount' => '2+'
|
| 1346 |
+
),
|
| 1347 |
+
'MINUTE' => array(
|
| 1348 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 1349 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::MINUTEOFHOUR',
|
| 1350 |
+
'argumentCount' => '1'
|
| 1351 |
+
),
|
| 1352 |
+
'MINVERSE' => array(
|
| 1353 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1354 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::MINVERSE',
|
| 1355 |
+
'argumentCount' => '1'
|
| 1356 |
+
),
|
| 1357 |
+
'MIRR' => array(
|
| 1358 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1359 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::MIRR',
|
| 1360 |
+
'argumentCount' => '3'
|
| 1361 |
+
),
|
| 1362 |
+
'MMULT' => array(
|
| 1363 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1364 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::MMULT',
|
| 1365 |
+
'argumentCount' => '2'
|
| 1366 |
+
),
|
| 1367 |
+
'MOD' => array(
|
| 1368 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1369 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::MOD',
|
| 1370 |
+
'argumentCount' => '2'
|
| 1371 |
+
),
|
| 1372 |
+
'MODE' => array(
|
| 1373 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1374 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::MODE',
|
| 1375 |
+
'argumentCount' => '1+'
|
| 1376 |
+
),
|
| 1377 |
+
'MONTH' => array(
|
| 1378 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 1379 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::MONTHOFYEAR',
|
| 1380 |
+
'argumentCount' => '1'
|
| 1381 |
+
),
|
| 1382 |
+
'MROUND' => array(
|
| 1383 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1384 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::MROUND',
|
| 1385 |
+
'argumentCount' => '2'
|
| 1386 |
+
),
|
| 1387 |
+
'MULTINOMIAL' => array(
|
| 1388 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1389 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::MULTINOMIAL',
|
| 1390 |
+
'argumentCount' => '1+'
|
| 1391 |
+
),
|
| 1392 |
+
'N' => array(
|
| 1393 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1394 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::N',
|
| 1395 |
+
'argumentCount' => '1'
|
| 1396 |
+
),
|
| 1397 |
+
'NA' => array(
|
| 1398 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1399 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::NA',
|
| 1400 |
+
'argumentCount' => '0'
|
| 1401 |
+
),
|
| 1402 |
+
'NEGBINOMDIST' => array(
|
| 1403 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1404 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::NEGBINOMDIST',
|
| 1405 |
+
'argumentCount' => '3'
|
| 1406 |
+
),
|
| 1407 |
+
'NETWORKDAYS' => array(
|
| 1408 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 1409 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::NETWORKDAYS',
|
| 1410 |
+
'argumentCount' => '2+'
|
| 1411 |
+
),
|
| 1412 |
+
'NOMINAL' => array(
|
| 1413 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1414 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::NOMINAL',
|
| 1415 |
+
'argumentCount' => '2'
|
| 1416 |
+
),
|
| 1417 |
+
'NORMDIST' => array(
|
| 1418 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1419 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::NORMDIST',
|
| 1420 |
+
'argumentCount' => '4'
|
| 1421 |
+
),
|
| 1422 |
+
'NORMINV' => array(
|
| 1423 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1424 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::NORMINV',
|
| 1425 |
+
'argumentCount' => '3'
|
| 1426 |
+
),
|
| 1427 |
+
'NORMSDIST' => array(
|
| 1428 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1429 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::NORMSDIST',
|
| 1430 |
+
'argumentCount' => '1'
|
| 1431 |
+
),
|
| 1432 |
+
'NORMSINV' => array(
|
| 1433 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1434 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::NORMSINV',
|
| 1435 |
+
'argumentCount' => '1'
|
| 1436 |
+
),
|
| 1437 |
+
'NOT' => array(
|
| 1438 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOGICAL,
|
| 1439 |
+
'functionCall' => 'PHPExcel_Calculation_Logical::NOT',
|
| 1440 |
+
'argumentCount' => '1'
|
| 1441 |
+
),
|
| 1442 |
+
'NOW' => array(
|
| 1443 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 1444 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::DATETIMENOW',
|
| 1445 |
+
'argumentCount' => '0'
|
| 1446 |
+
),
|
| 1447 |
+
'NPER' => array(
|
| 1448 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1449 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::NPER',
|
| 1450 |
+
'argumentCount' => '3-5'
|
| 1451 |
+
),
|
| 1452 |
+
'NPV' => array(
|
| 1453 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1454 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::NPV',
|
| 1455 |
+
'argumentCount' => '2+'
|
| 1456 |
+
),
|
| 1457 |
+
'OCT2BIN' => array(
|
| 1458 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1459 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::OCTTOBIN',
|
| 1460 |
+
'argumentCount' => '1,2'
|
| 1461 |
+
),
|
| 1462 |
+
'OCT2DEC' => array(
|
| 1463 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1464 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::OCTTODEC',
|
| 1465 |
+
'argumentCount' => '1'
|
| 1466 |
+
),
|
| 1467 |
+
'OCT2HEX' => array(
|
| 1468 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_ENGINEERING,
|
| 1469 |
+
'functionCall' => 'PHPExcel_Calculation_Engineering::OCTTOHEX',
|
| 1470 |
+
'argumentCount' => '1,2'
|
| 1471 |
+
),
|
| 1472 |
+
'ODD' => array(
|
| 1473 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1474 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::ODD',
|
| 1475 |
+
'argumentCount' => '1'
|
| 1476 |
+
),
|
| 1477 |
+
'ODDFPRICE' => array(
|
| 1478 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1479 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1480 |
+
'argumentCount' => '8,9'
|
| 1481 |
+
),
|
| 1482 |
+
'ODDFYIELD' => array(
|
| 1483 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1484 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1485 |
+
'argumentCount' => '8,9'
|
| 1486 |
+
),
|
| 1487 |
+
'ODDLPRICE' => array(
|
| 1488 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1489 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1490 |
+
'argumentCount' => '7,8'
|
| 1491 |
+
),
|
| 1492 |
+
'ODDLYIELD' => array(
|
| 1493 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1494 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1495 |
+
'argumentCount' => '7,8'
|
| 1496 |
+
),
|
| 1497 |
+
'OFFSET' => array(
|
| 1498 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1499 |
+
'functionCall' => 'PHPExcel_Calculation_LookupRef::OFFSET',
|
| 1500 |
+
'argumentCount' => '3-5',
|
| 1501 |
+
'passCellReference' => true,
|
| 1502 |
+
'passByReference' => array(true)
|
| 1503 |
+
),
|
| 1504 |
+
'OR' => array(
|
| 1505 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOGICAL,
|
| 1506 |
+
'functionCall' => 'PHPExcel_Calculation_Logical::LOGICAL_OR',
|
| 1507 |
+
'argumentCount' => '1+'
|
| 1508 |
+
),
|
| 1509 |
+
'PEARSON' => array(
|
| 1510 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1511 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::CORREL',
|
| 1512 |
+
'argumentCount' => '2'
|
| 1513 |
+
),
|
| 1514 |
+
'PERCENTILE' => array(
|
| 1515 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1516 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::PERCENTILE',
|
| 1517 |
+
'argumentCount' => '2'
|
| 1518 |
+
),
|
| 1519 |
+
'PERCENTRANK' => array(
|
| 1520 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1521 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::PERCENTRANK',
|
| 1522 |
+
'argumentCount' => '2,3'
|
| 1523 |
+
),
|
| 1524 |
+
'PERMUT' => array(
|
| 1525 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1526 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::PERMUT',
|
| 1527 |
+
'argumentCount' => '2'
|
| 1528 |
+
),
|
| 1529 |
+
'PHONETIC' => array(
|
| 1530 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1531 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1532 |
+
'argumentCount' => '1'
|
| 1533 |
+
),
|
| 1534 |
+
'PI' => array(
|
| 1535 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1536 |
+
'functionCall' => 'pi',
|
| 1537 |
+
'argumentCount' => '0'
|
| 1538 |
+
),
|
| 1539 |
+
'PMT' => array(
|
| 1540 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1541 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::PMT',
|
| 1542 |
+
'argumentCount' => '3-5'
|
| 1543 |
+
),
|
| 1544 |
+
'POISSON' => array(
|
| 1545 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1546 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::POISSON',
|
| 1547 |
+
'argumentCount' => '3'
|
| 1548 |
+
),
|
| 1549 |
+
'POWER' => array(
|
| 1550 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1551 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::POWER',
|
| 1552 |
+
'argumentCount' => '2'
|
| 1553 |
+
),
|
| 1554 |
+
'PPMT' => array(
|
| 1555 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1556 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::PPMT',
|
| 1557 |
+
'argumentCount' => '4-6'
|
| 1558 |
+
),
|
| 1559 |
+
'PRICE' => array(
|
| 1560 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1561 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::PRICE',
|
| 1562 |
+
'argumentCount' => '6,7'
|
| 1563 |
+
),
|
| 1564 |
+
'PRICEDISC' => array(
|
| 1565 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1566 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::PRICEDISC',
|
| 1567 |
+
'argumentCount' => '4,5'
|
| 1568 |
+
),
|
| 1569 |
+
'PRICEMAT' => array(
|
| 1570 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1571 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::PRICEMAT',
|
| 1572 |
+
'argumentCount' => '5,6'
|
| 1573 |
+
),
|
| 1574 |
+
'PROB' => array(
|
| 1575 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1576 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1577 |
+
'argumentCount' => '3,4'
|
| 1578 |
+
),
|
| 1579 |
+
'PRODUCT' => array(
|
| 1580 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1581 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::PRODUCT',
|
| 1582 |
+
'argumentCount' => '1+'
|
| 1583 |
+
),
|
| 1584 |
+
'PROPER' => array(
|
| 1585 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1586 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::PROPERCASE',
|
| 1587 |
+
'argumentCount' => '1'
|
| 1588 |
+
),
|
| 1589 |
+
'PV' => array(
|
| 1590 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1591 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::PV',
|
| 1592 |
+
'argumentCount' => '3-5'
|
| 1593 |
+
),
|
| 1594 |
+
'QUARTILE' => array(
|
| 1595 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1596 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::QUARTILE',
|
| 1597 |
+
'argumentCount' => '2'
|
| 1598 |
+
),
|
| 1599 |
+
'QUOTIENT' => array(
|
| 1600 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1601 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::QUOTIENT',
|
| 1602 |
+
'argumentCount' => '2'
|
| 1603 |
+
),
|
| 1604 |
+
'RADIANS' => array(
|
| 1605 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1606 |
+
'functionCall' => 'deg2rad',
|
| 1607 |
+
'argumentCount' => '1'
|
| 1608 |
+
),
|
| 1609 |
+
'RAND' => array(
|
| 1610 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1611 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::RAND',
|
| 1612 |
+
'argumentCount' => '0'
|
| 1613 |
+
),
|
| 1614 |
+
'RANDBETWEEN' => array(
|
| 1615 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1616 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::RAND',
|
| 1617 |
+
'argumentCount' => '2'
|
| 1618 |
+
),
|
| 1619 |
+
'RANK' => array(
|
| 1620 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1621 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::RANK',
|
| 1622 |
+
'argumentCount' => '2,3'
|
| 1623 |
+
),
|
| 1624 |
+
'RATE' => array(
|
| 1625 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1626 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::RATE',
|
| 1627 |
+
'argumentCount' => '3-6'
|
| 1628 |
+
),
|
| 1629 |
+
'RECEIVED' => array(
|
| 1630 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1631 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::RECEIVED',
|
| 1632 |
+
'argumentCount' => '4-5'
|
| 1633 |
+
),
|
| 1634 |
+
'REPLACE' => array(
|
| 1635 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1636 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::REPLACE',
|
| 1637 |
+
'argumentCount' => '4'
|
| 1638 |
+
),
|
| 1639 |
+
'REPLACEB' => array(
|
| 1640 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1641 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::REPLACE',
|
| 1642 |
+
'argumentCount' => '4'
|
| 1643 |
+
),
|
| 1644 |
+
'REPT' => array(
|
| 1645 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1646 |
+
'functionCall' => 'str_repeat',
|
| 1647 |
+
'argumentCount' => '2'
|
| 1648 |
+
),
|
| 1649 |
+
'RIGHT' => array(
|
| 1650 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1651 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::RIGHT',
|
| 1652 |
+
'argumentCount' => '1,2'
|
| 1653 |
+
),
|
| 1654 |
+
'RIGHTB' => array(
|
| 1655 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1656 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::RIGHT',
|
| 1657 |
+
'argumentCount' => '1,2'
|
| 1658 |
+
),
|
| 1659 |
+
'ROMAN' => array(
|
| 1660 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1661 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::ROMAN',
|
| 1662 |
+
'argumentCount' => '1,2'
|
| 1663 |
+
),
|
| 1664 |
+
'ROUND' => array(
|
| 1665 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1666 |
+
'functionCall' => 'round',
|
| 1667 |
+
'argumentCount' => '2'
|
| 1668 |
+
),
|
| 1669 |
+
'ROUNDDOWN' => array(
|
| 1670 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1671 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::ROUNDDOWN',
|
| 1672 |
+
'argumentCount' => '2'
|
| 1673 |
+
),
|
| 1674 |
+
'ROUNDUP' => array(
|
| 1675 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1676 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::ROUNDUP',
|
| 1677 |
+
'argumentCount' => '2'
|
| 1678 |
+
),
|
| 1679 |
+
'ROW' => array(
|
| 1680 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1681 |
+
'functionCall' => 'PHPExcel_Calculation_LookupRef::ROW',
|
| 1682 |
+
'argumentCount' => '-1',
|
| 1683 |
+
'passByReference' => array(true)
|
| 1684 |
+
),
|
| 1685 |
+
'ROWS' => array(
|
| 1686 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1687 |
+
'functionCall' => 'PHPExcel_Calculation_LookupRef::ROWS',
|
| 1688 |
+
'argumentCount' => '1'
|
| 1689 |
+
),
|
| 1690 |
+
'RSQ' => array(
|
| 1691 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1692 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::RSQ',
|
| 1693 |
+
'argumentCount' => '2'
|
| 1694 |
+
),
|
| 1695 |
+
'RTD' => array(
|
| 1696 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1697 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1698 |
+
'argumentCount' => '1+'
|
| 1699 |
+
),
|
| 1700 |
+
'SEARCH' => array(
|
| 1701 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1702 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::SEARCHINSENSITIVE',
|
| 1703 |
+
'argumentCount' => '2,3'
|
| 1704 |
+
),
|
| 1705 |
+
'SEARCHB' => array(
|
| 1706 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1707 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::SEARCHINSENSITIVE',
|
| 1708 |
+
'argumentCount' => '2,3'
|
| 1709 |
+
),
|
| 1710 |
+
'SECOND' => array(
|
| 1711 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 1712 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::SECONDOFMINUTE',
|
| 1713 |
+
'argumentCount' => '1'
|
| 1714 |
+
),
|
| 1715 |
+
'SERIESSUM' => array(
|
| 1716 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1717 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::SERIESSUM',
|
| 1718 |
+
'argumentCount' => '4'
|
| 1719 |
+
),
|
| 1720 |
+
'SIGN' => array(
|
| 1721 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1722 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::SIGN',
|
| 1723 |
+
'argumentCount' => '1'
|
| 1724 |
+
),
|
| 1725 |
+
'SIN' => array(
|
| 1726 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1727 |
+
'functionCall' => 'sin',
|
| 1728 |
+
'argumentCount' => '1'
|
| 1729 |
+
),
|
| 1730 |
+
'SINH' => array(
|
| 1731 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1732 |
+
'functionCall' => 'sinh',
|
| 1733 |
+
'argumentCount' => '1'
|
| 1734 |
+
),
|
| 1735 |
+
'SKEW' => array(
|
| 1736 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1737 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::SKEW',
|
| 1738 |
+
'argumentCount' => '1+'
|
| 1739 |
+
),
|
| 1740 |
+
'SLN' => array(
|
| 1741 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1742 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::SLN',
|
| 1743 |
+
'argumentCount' => '3'
|
| 1744 |
+
),
|
| 1745 |
+
'SLOPE' => array(
|
| 1746 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1747 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::SLOPE',
|
| 1748 |
+
'argumentCount' => '2'
|
| 1749 |
+
),
|
| 1750 |
+
'SMALL' => array(
|
| 1751 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1752 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::SMALL',
|
| 1753 |
+
'argumentCount' => '2'
|
| 1754 |
+
),
|
| 1755 |
+
'SQRT' => array(
|
| 1756 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1757 |
+
'functionCall' => 'sqrt',
|
| 1758 |
+
'argumentCount' => '1'
|
| 1759 |
+
),
|
| 1760 |
+
'SQRTPI' => array(
|
| 1761 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1762 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::SQRTPI',
|
| 1763 |
+
'argumentCount' => '1'
|
| 1764 |
+
),
|
| 1765 |
+
'STANDARDIZE' => array(
|
| 1766 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1767 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::STANDARDIZE',
|
| 1768 |
+
'argumentCount' => '3'
|
| 1769 |
+
),
|
| 1770 |
+
'STDEV' => array(
|
| 1771 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1772 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::STDEV',
|
| 1773 |
+
'argumentCount' => '1+'
|
| 1774 |
+
),
|
| 1775 |
+
'STDEVA' => array(
|
| 1776 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1777 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::STDEVA',
|
| 1778 |
+
'argumentCount' => '1+'
|
| 1779 |
+
),
|
| 1780 |
+
'STDEVP' => array(
|
| 1781 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1782 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::STDEVP',
|
| 1783 |
+
'argumentCount' => '1+'
|
| 1784 |
+
),
|
| 1785 |
+
'STDEVPA' => array(
|
| 1786 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1787 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::STDEVPA',
|
| 1788 |
+
'argumentCount' => '1+'
|
| 1789 |
+
),
|
| 1790 |
+
'STEYX' => array(
|
| 1791 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1792 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::STEYX',
|
| 1793 |
+
'argumentCount' => '2'
|
| 1794 |
+
),
|
| 1795 |
+
'SUBSTITUTE' => array(
|
| 1796 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1797 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::SUBSTITUTE',
|
| 1798 |
+
'argumentCount' => '3,4'
|
| 1799 |
+
),
|
| 1800 |
+
'SUBTOTAL' => array(
|
| 1801 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1802 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUBTOTAL',
|
| 1803 |
+
'argumentCount' => '2+'
|
| 1804 |
+
),
|
| 1805 |
+
'SUM' => array(
|
| 1806 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1807 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUM',
|
| 1808 |
+
'argumentCount' => '1+'
|
| 1809 |
+
),
|
| 1810 |
+
'SUMIF' => array(
|
| 1811 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1812 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUMIF',
|
| 1813 |
+
'argumentCount' => '2,3'
|
| 1814 |
+
),
|
| 1815 |
+
'SUMIFS' => array(
|
| 1816 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1817 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUMIFS',
|
| 1818 |
+
'argumentCount' => '3+'
|
| 1819 |
+
),
|
| 1820 |
+
'SUMPRODUCT' => array(
|
| 1821 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1822 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUMPRODUCT',
|
| 1823 |
+
'argumentCount' => '1+'
|
| 1824 |
+
),
|
| 1825 |
+
'SUMSQ' => array(
|
| 1826 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1827 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUMSQ',
|
| 1828 |
+
'argumentCount' => '1+'
|
| 1829 |
+
),
|
| 1830 |
+
'SUMX2MY2' => array(
|
| 1831 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1832 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUMX2MY2',
|
| 1833 |
+
'argumentCount' => '2'
|
| 1834 |
+
),
|
| 1835 |
+
'SUMX2PY2' => array(
|
| 1836 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1837 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUMX2PY2',
|
| 1838 |
+
'argumentCount' => '2'
|
| 1839 |
+
),
|
| 1840 |
+
'SUMXMY2' => array(
|
| 1841 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1842 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::SUMXMY2',
|
| 1843 |
+
'argumentCount' => '2'
|
| 1844 |
+
),
|
| 1845 |
+
'SYD' => array(
|
| 1846 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1847 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::SYD',
|
| 1848 |
+
'argumentCount' => '4'
|
| 1849 |
+
),
|
| 1850 |
+
'T' => array(
|
| 1851 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1852 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::RETURNSTRING',
|
| 1853 |
+
'argumentCount' => '1'
|
| 1854 |
+
),
|
| 1855 |
+
'TAN' => array(
|
| 1856 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1857 |
+
'functionCall' => 'tan',
|
| 1858 |
+
'argumentCount' => '1'
|
| 1859 |
+
),
|
| 1860 |
+
'TANH' => array(
|
| 1861 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1862 |
+
'functionCall' => 'tanh',
|
| 1863 |
+
'argumentCount' => '1'
|
| 1864 |
+
),
|
| 1865 |
+
'TBILLEQ' => array(
|
| 1866 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1867 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::TBILLEQ',
|
| 1868 |
+
'argumentCount' => '3'
|
| 1869 |
+
),
|
| 1870 |
+
'TBILLPRICE' => array(
|
| 1871 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1872 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::TBILLPRICE',
|
| 1873 |
+
'argumentCount' => '3'
|
| 1874 |
+
),
|
| 1875 |
+
'TBILLYIELD' => array(
|
| 1876 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1877 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::TBILLYIELD',
|
| 1878 |
+
'argumentCount' => '3'
|
| 1879 |
+
),
|
| 1880 |
+
'TDIST' => array(
|
| 1881 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1882 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::TDIST',
|
| 1883 |
+
'argumentCount' => '3'
|
| 1884 |
+
),
|
| 1885 |
+
'TEXT' => array(
|
| 1886 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1887 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::TEXTFORMAT',
|
| 1888 |
+
'argumentCount' => '2'
|
| 1889 |
+
),
|
| 1890 |
+
'TIME' => array(
|
| 1891 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 1892 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::TIME',
|
| 1893 |
+
'argumentCount' => '3'
|
| 1894 |
+
),
|
| 1895 |
+
'TIMEVALUE' => array(
|
| 1896 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 1897 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::TIMEVALUE',
|
| 1898 |
+
'argumentCount' => '1'
|
| 1899 |
+
),
|
| 1900 |
+
'TINV' => array(
|
| 1901 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1902 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::TINV',
|
| 1903 |
+
'argumentCount' => '2'
|
| 1904 |
+
),
|
| 1905 |
+
'TODAY' => array(
|
| 1906 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 1907 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::DATENOW',
|
| 1908 |
+
'argumentCount' => '0'
|
| 1909 |
+
),
|
| 1910 |
+
'TRANSPOSE' => array(
|
| 1911 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1912 |
+
'functionCall' => 'PHPExcel_Calculation_LookupRef::TRANSPOSE',
|
| 1913 |
+
'argumentCount' => '1'
|
| 1914 |
+
),
|
| 1915 |
+
'TREND' => array(
|
| 1916 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1917 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::TREND',
|
| 1918 |
+
'argumentCount' => '1-4'
|
| 1919 |
+
),
|
| 1920 |
+
'TRIM' => array(
|
| 1921 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1922 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::TRIMSPACES',
|
| 1923 |
+
'argumentCount' => '1'
|
| 1924 |
+
),
|
| 1925 |
+
'TRIMMEAN' => array(
|
| 1926 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1927 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::TRIMMEAN',
|
| 1928 |
+
'argumentCount' => '2'
|
| 1929 |
+
),
|
| 1930 |
+
'TRUE' => array(
|
| 1931 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOGICAL,
|
| 1932 |
+
'functionCall' => 'PHPExcel_Calculation_Logical::TRUE',
|
| 1933 |
+
'argumentCount' => '0'
|
| 1934 |
+
),
|
| 1935 |
+
'TRUNC' => array(
|
| 1936 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_MATH_AND_TRIG,
|
| 1937 |
+
'functionCall' => 'PHPExcel_Calculation_MathTrig::TRUNC',
|
| 1938 |
+
'argumentCount' => '1,2'
|
| 1939 |
+
),
|
| 1940 |
+
'TTEST' => array(
|
| 1941 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1942 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1943 |
+
'argumentCount' => '4'
|
| 1944 |
+
),
|
| 1945 |
+
'TYPE' => array(
|
| 1946 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1947 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::TYPE',
|
| 1948 |
+
'argumentCount' => '1'
|
| 1949 |
+
),
|
| 1950 |
+
'UPPER' => array(
|
| 1951 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1952 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::UPPERCASE',
|
| 1953 |
+
'argumentCount' => '1'
|
| 1954 |
+
),
|
| 1955 |
+
'USDOLLAR' => array(
|
| 1956 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1957 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1958 |
+
'argumentCount' => '2'
|
| 1959 |
+
),
|
| 1960 |
+
'VALUE' => array(
|
| 1961 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_TEXT_AND_DATA,
|
| 1962 |
+
'functionCall' => 'PHPExcel_Calculation_TextData::VALUE',
|
| 1963 |
+
'argumentCount' => '1'
|
| 1964 |
+
),
|
| 1965 |
+
'VAR' => array(
|
| 1966 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1967 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::VARFunc',
|
| 1968 |
+
'argumentCount' => '1+'
|
| 1969 |
+
),
|
| 1970 |
+
'VARA' => array(
|
| 1971 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1972 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::VARA',
|
| 1973 |
+
'argumentCount' => '1+'
|
| 1974 |
+
),
|
| 1975 |
+
'VARP' => array(
|
| 1976 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1977 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::VARP',
|
| 1978 |
+
'argumentCount' => '1+'
|
| 1979 |
+
),
|
| 1980 |
+
'VARPA' => array(
|
| 1981 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 1982 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::VARPA',
|
| 1983 |
+
'argumentCount' => '1+'
|
| 1984 |
+
),
|
| 1985 |
+
'VDB' => array(
|
| 1986 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 1987 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 1988 |
+
'argumentCount' => '5-7'
|
| 1989 |
+
),
|
| 1990 |
+
'VERSION' => array(
|
| 1991 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_INFORMATION,
|
| 1992 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::VERSION',
|
| 1993 |
+
'argumentCount' => '0'
|
| 1994 |
+
),
|
| 1995 |
+
'VLOOKUP' => array(
|
| 1996 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_LOOKUP_AND_REFERENCE,
|
| 1997 |
+
'functionCall' => 'PHPExcel_Calculation_LookupRef::VLOOKUP',
|
| 1998 |
+
'argumentCount' => '3,4'
|
| 1999 |
+
),
|
| 2000 |
+
'WEEKDAY' => array(
|
| 2001 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 2002 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::DAYOFWEEK',
|
| 2003 |
+
'argumentCount' => '1,2'
|
| 2004 |
+
),
|
| 2005 |
+
'WEEKNUM' => array(
|
| 2006 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 2007 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::WEEKOFYEAR',
|
| 2008 |
+
'argumentCount' => '1,2'
|
| 2009 |
+
),
|
| 2010 |
+
'WEIBULL' => array(
|
| 2011 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 2012 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::WEIBULL',
|
| 2013 |
+
'argumentCount' => '4'
|
| 2014 |
+
),
|
| 2015 |
+
'WORKDAY' => array(
|
| 2016 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 2017 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::WORKDAY',
|
| 2018 |
+
'argumentCount' => '2+'
|
| 2019 |
+
),
|
| 2020 |
+
'XIRR' => array(
|
| 2021 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 2022 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::XIRR',
|
| 2023 |
+
'argumentCount' => '2,3'
|
| 2024 |
+
),
|
| 2025 |
+
'XNPV' => array(
|
| 2026 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 2027 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::XNPV',
|
| 2028 |
+
'argumentCount' => '3'
|
| 2029 |
+
),
|
| 2030 |
+
'YEAR' => array(
|
| 2031 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 2032 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::YEAR',
|
| 2033 |
+
'argumentCount' => '1'
|
| 2034 |
+
),
|
| 2035 |
+
'YEARFRAC' => array(
|
| 2036 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_DATE_AND_TIME,
|
| 2037 |
+
'functionCall' => 'PHPExcel_Calculation_DateTime::YEARFRAC',
|
| 2038 |
+
'argumentCount' => '2,3'
|
| 2039 |
+
),
|
| 2040 |
+
'YIELD' => array(
|
| 2041 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 2042 |
+
'functionCall' => 'PHPExcel_Calculation_Functions::DUMMY',
|
| 2043 |
+
'argumentCount' => '6,7'
|
| 2044 |
+
),
|
| 2045 |
+
'YIELDDISC' => array(
|
| 2046 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 2047 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::YIELDDISC',
|
| 2048 |
+
'argumentCount' => '4,5'
|
| 2049 |
+
),
|
| 2050 |
+
'YIELDMAT' => array(
|
| 2051 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_FINANCIAL,
|
| 2052 |
+
'functionCall' => 'PHPExcel_Calculation_Financial::YIELDMAT',
|
| 2053 |
+
'argumentCount' => '5,6'
|
| 2054 |
+
),
|
| 2055 |
+
'ZTEST' => array(
|
| 2056 |
+
'category' => PHPExcel_Calculation_Function::CATEGORY_STATISTICAL,
|
| 2057 |
+
'functionCall' => 'PHPExcel_Calculation_Statistical::ZTEST',
|
| 2058 |
+
'argumentCount' => '2-3'
|
| 2059 |
+
)
|
| 2060 |
+
);
|
| 2061 |
+
|
| 2062 |
+
// Internal functions used for special control purposes
|
| 2063 |
+
private static $controlFunctions = array(
|
| 2064 |
+
'MKMATRIX' => array(
|
| 2065 |
+
'argumentCount' => '*',
|
| 2066 |
+
'functionCall' => 'self::mkMatrix'
|
| 2067 |
+
)
|
| 2068 |
+
);
|
| 2069 |
+
|
| 2070 |
+
|
| 2071 |
+
public function __construct(PHPExcel $workbook = null)
|
| 2072 |
+
{
|
| 2073 |
+
$this->delta = 1 * pow(10, 0 - ini_get('precision'));
|
| 2074 |
+
|
| 2075 |
+
$this->workbook = $workbook;
|
| 2076 |
+
$this->cyclicReferenceStack = new PHPExcel_CalcEngine_CyclicReferenceStack();
|
| 2077 |
+
$this->_debugLog = new PHPExcel_CalcEngine_Logger($this->cyclicReferenceStack);
|
| 2078 |
+
}
|
| 2079 |
+
|
| 2080 |
+
|
| 2081 |
+
private static function loadLocales()
|
| 2082 |
+
{
|
| 2083 |
+
$localeFileDirectory = PHPEXCEL_ROOT.'PHPExcel/locale/';
|
| 2084 |
+
foreach (glob($localeFileDirectory.'/*', GLOB_ONLYDIR) as $filename) {
|
| 2085 |
+
$filename = substr($filename, strlen($localeFileDirectory)+1);
|
| 2086 |
+
if ($filename != 'en') {
|
| 2087 |
+
self::$validLocaleLanguages[] = $filename;
|
| 2088 |
+
}
|
| 2089 |
+
}
|
| 2090 |
+
}
|
| 2091 |
+
|
| 2092 |
+
/**
|
| 2093 |
+
* Get an instance of this class
|
| 2094 |
+
*
|
| 2095 |
+
* @access public
|
| 2096 |
+
* @param PHPExcel $workbook Injected workbook for working with a PHPExcel object,
|
| 2097 |
+
* or NULL to create a standalone claculation engine
|
| 2098 |
+
* @return PHPExcel_Calculation
|
| 2099 |
+
*/
|
| 2100 |
+
public static function getInstance(PHPExcel $workbook = null)
|
| 2101 |
+
{
|
| 2102 |
+
if ($workbook !== null) {
|
| 2103 |
+
$instance = $workbook->getCalculationEngine();
|
| 2104 |
+
if (isset($instance)) {
|
| 2105 |
+
return $instance;
|
| 2106 |
+
}
|
| 2107 |
+
}
|
| 2108 |
+
|
| 2109 |
+
if (!isset(self::$instance) || (self::$instance === null)) {
|
| 2110 |
+
self::$instance = new PHPExcel_Calculation();
|
| 2111 |
+
}
|
| 2112 |
+
return self::$instance;
|
| 2113 |
+
}
|
| 2114 |
+
|
| 2115 |
+
/**
|
| 2116 |
+
* Unset an instance of this class
|
| 2117 |
+
*
|
| 2118 |
+
* @access public
|
| 2119 |
+
*/
|
| 2120 |
+
public function __destruct()
|
| 2121 |
+
{
|
| 2122 |
+
$this->workbook = null;
|
| 2123 |
+
}
|
| 2124 |
+
|
| 2125 |
+
/**
|
| 2126 |
+
* Flush the calculation cache for any existing instance of this class
|
| 2127 |
+
* but only if a PHPExcel_Calculation instance exists
|
| 2128 |
+
*
|
| 2129 |
+
* @access public
|
| 2130 |
+
* @return null
|
| 2131 |
+
*/
|
| 2132 |
+
public function flushInstance()
|
| 2133 |
+
{
|
| 2134 |
+
$this->clearCalculationCache();
|
| 2135 |
+
}
|
| 2136 |
+
|
| 2137 |
+
|
| 2138 |
+
/**
|
| 2139 |
+
* Get the debuglog for this claculation engine instance
|
| 2140 |
+
*
|
| 2141 |
+
* @access public
|
| 2142 |
+
* @return PHPExcel_CalcEngine_Logger
|
| 2143 |
+
*/
|
| 2144 |
+
public function getDebugLog()
|
| 2145 |
+
{
|
| 2146 |
+
return $this->_debugLog;
|
| 2147 |
+
}
|
| 2148 |
+
|
| 2149 |
+
/**
|
| 2150 |
+
* __clone implementation. Cloning should not be allowed in a Singleton!
|
| 2151 |
+
*
|
| 2152 |
+
* @access public
|
| 2153 |
+
* @throws PHPExcel_Calculation_Exception
|
| 2154 |
+
*/
|
| 2155 |
+
final public function __clone()
|
| 2156 |
+
{
|
| 2157 |
+
throw new PHPExcel_Calculation_Exception('Cloning the calculation engine is not allowed!');
|
| 2158 |
+
}
|
| 2159 |
+
|
| 2160 |
+
|
| 2161 |
+
/**
|
| 2162 |
+
* Return the locale-specific translation of TRUE
|
| 2163 |
+
*
|
| 2164 |
+
* @access public
|
| 2165 |
+
* @return string locale-specific translation of TRUE
|
| 2166 |
+
*/
|
| 2167 |
+
public static function getTRUE()
|
| 2168 |
+
{
|
| 2169 |
+
return self::$localeBoolean['TRUE'];
|
| 2170 |
+
}
|
| 2171 |
+
|
| 2172 |
+
/**
|
| 2173 |
+
* Return the locale-specific translation of FALSE
|
| 2174 |
+
*
|
| 2175 |
+
* @access public
|
| 2176 |
+
* @return string locale-specific translation of FALSE
|
| 2177 |
+
*/
|
| 2178 |
+
public static function getFALSE()
|
| 2179 |
+
{
|
| 2180 |
+
return self::$localeBoolean['FALSE'];
|
| 2181 |
+
}
|
| 2182 |
+
|
| 2183 |
+
/**
|
| 2184 |
+
* Set the Array Return Type (Array or Value of first element in the array)
|
| 2185 |
+
*
|
| 2186 |
+
* @access public
|
| 2187 |
+
* @param string $returnType Array return type
|
| 2188 |
+
* @return boolean Success or failure
|
| 2189 |
+
*/
|
| 2190 |
+
public static function setArrayReturnType($returnType)
|
| 2191 |
+
{
|
| 2192 |
+
if (($returnType == self::RETURN_ARRAY_AS_VALUE) ||
|
| 2193 |
+
($returnType == self::RETURN_ARRAY_AS_ERROR) ||
|
| 2194 |
+
($returnType == self::RETURN_ARRAY_AS_ARRAY)) {
|
| 2195 |
+
self::$returnArrayAsType = $returnType;
|
| 2196 |
+
return true;
|
| 2197 |
+
}
|
| 2198 |
+
return false;
|
| 2199 |
+
}
|
| 2200 |
+
|
| 2201 |
+
|
| 2202 |
+
/**
|
| 2203 |
+
* Return the Array Return Type (Array or Value of first element in the array)
|
| 2204 |
+
*
|
| 2205 |
+
* @access public
|
| 2206 |
+
* @return string $returnType Array return type
|
| 2207 |
+
*/
|
| 2208 |
+
public static function getArrayReturnType()
|
| 2209 |
+
{
|
| 2210 |
+
return self::$returnArrayAsType;
|
| 2211 |
+
}
|
| 2212 |
+
|
| 2213 |
+
|
| 2214 |
+
/**
|
| 2215 |
+
* Is calculation caching enabled?
|
| 2216 |
+
*
|
| 2217 |
+
* @access public
|
| 2218 |
+
* @return boolean
|
| 2219 |
+
*/
|
| 2220 |
+
public function getCalculationCacheEnabled()
|
| 2221 |
+
{
|
| 2222 |
+
return $this->calculationCacheEnabled;
|
| 2223 |
+
}
|
| 2224 |
+
|
| 2225 |
+
/**
|
| 2226 |
+
* Enable/disable calculation cache
|
| 2227 |
+
*
|
| 2228 |
+
* @access public
|
| 2229 |
+
* @param boolean $pValue
|
| 2230 |
+
*/
|
| 2231 |
+
public function setCalculationCacheEnabled($pValue = true)
|
| 2232 |
+
{
|
| 2233 |
+
$this->calculationCacheEnabled = $pValue;
|
| 2234 |
+
$this->clearCalculationCache();
|
| 2235 |
+
}
|
| 2236 |
+
|
| 2237 |
+
|
| 2238 |
+
/**
|
| 2239 |
+
* Enable calculation cache
|
| 2240 |
+
*/
|
| 2241 |
+
public function enableCalculationCache()
|
| 2242 |
+
{
|
| 2243 |
+
$this->setCalculationCacheEnabled(true);
|
| 2244 |
+
}
|
| 2245 |
+
|
| 2246 |
+
|
| 2247 |
+
/**
|
| 2248 |
+
* Disable calculation cache
|
| 2249 |
+
*/
|
| 2250 |
+
public function disableCalculationCache()
|
| 2251 |
+
{
|
| 2252 |
+
$this->setCalculationCacheEnabled(false);
|
| 2253 |
+
}
|
| 2254 |
+
|
| 2255 |
+
|
| 2256 |
+
/**
|
| 2257 |
+
* Clear calculation cache
|
| 2258 |
+
*/
|
| 2259 |
+
public function clearCalculationCache()
|
| 2260 |
+
{
|
| 2261 |
+
$this->calculationCache = array();
|
| 2262 |
+
}
|
| 2263 |
+
|
| 2264 |
+
/**
|
| 2265 |
+
* Clear calculation cache for a specified worksheet
|
| 2266 |
+
*
|
| 2267 |
+
* @param string $worksheetName
|
| 2268 |
+
*/
|
| 2269 |
+
public function clearCalculationCacheForWorksheet($worksheetName)
|
| 2270 |
+
{
|
| 2271 |
+
if (isset($this->calculationCache[$worksheetName])) {
|
| 2272 |
+
unset($this->calculationCache[$worksheetName]);
|
| 2273 |
+
}
|
| 2274 |
+
}
|
| 2275 |
+
|
| 2276 |
+
/**
|
| 2277 |
+
* Rename calculation cache for a specified worksheet
|
| 2278 |
+
*
|
| 2279 |
+
* @param string $fromWorksheetName
|
| 2280 |
+
* @param string $toWorksheetName
|
| 2281 |
+
*/
|
| 2282 |
+
public function renameCalculationCacheForWorksheet($fromWorksheetName, $toWorksheetName)
|
| 2283 |
+
{
|
| 2284 |
+
if (isset($this->calculationCache[$fromWorksheetName])) {
|
| 2285 |
+
$this->calculationCache[$toWorksheetName] = &$this->calculationCache[$fromWorksheetName];
|
| 2286 |
+
unset($this->calculationCache[$fromWorksheetName]);
|
| 2287 |
+
}
|
| 2288 |
+
}
|
| 2289 |
+
|
| 2290 |
+
|
| 2291 |
+
/**
|
| 2292 |
+
* Get the currently defined locale code
|
| 2293 |
+
*
|
| 2294 |
+
* @return string
|
| 2295 |
+
*/
|
| 2296 |
+
public function getLocale()
|
| 2297 |
+
{
|
| 2298 |
+
return self::$localeLanguage;
|
| 2299 |
+
}
|
| 2300 |
+
|
| 2301 |
+
|
| 2302 |
+
/**
|
| 2303 |
+
* Set the locale code
|
| 2304 |
+
*
|
| 2305 |
+
* @param string $locale The locale to use for formula translation
|
| 2306 |
+
* @return boolean
|
| 2307 |
+
*/
|
| 2308 |
+
public function setLocale($locale = 'en_us')
|
| 2309 |
+
{
|
| 2310 |
+
// Identify our locale and language
|
| 2311 |
+
$language = $locale = strtolower($locale);
|
| 2312 |
+
if (strpos($locale, '_') !== false) {
|
| 2313 |
+
list($language) = explode('_', $locale);
|
| 2314 |
+
}
|
| 2315 |
+
|
| 2316 |
+
if (count(self::$validLocaleLanguages) == 1) {
|
| 2317 |
+
self::loadLocales();
|
| 2318 |
+
}
|
| 2319 |
+
// Test whether we have any language data for this language (any locale)
|
| 2320 |
+
if (in_array($language, self::$validLocaleLanguages)) {
|
| 2321 |
+
// initialise language/locale settings
|
| 2322 |
+
self::$localeFunctions = array();
|
| 2323 |
+
self::$localeArgumentSeparator = ',';
|
| 2324 |
+
self::$localeBoolean = array('TRUE' => 'TRUE', 'FALSE' => 'FALSE', 'NULL' => 'NULL');
|
| 2325 |
+
// Default is English, if user isn't requesting english, then read the necessary data from the locale files
|
| 2326 |
+
if ($locale != 'en_us') {
|
| 2327 |
+
// Search for a file with a list of function names for locale
|
| 2328 |
+
$functionNamesFile = PHPEXCEL_ROOT . 'PHPExcel'.DIRECTORY_SEPARATOR.'locale'.DIRECTORY_SEPARATOR.str_replace('_', DIRECTORY_SEPARATOR, $locale).DIRECTORY_SEPARATOR.'functions';
|
| 2329 |
+
if (!file_exists($functionNamesFile)) {
|
| 2330 |
+
// If there isn't a locale specific function file, look for a language specific function file
|
| 2331 |
+
$functionNamesFile = PHPEXCEL_ROOT . 'PHPExcel'.DIRECTORY_SEPARATOR.'locale'.DIRECTORY_SEPARATOR.$language.DIRECTORY_SEPARATOR.'functions';
|
| 2332 |
+
if (!file_exists($functionNamesFile)) {
|
| 2333 |
+
return false;
|
| 2334 |
+
}
|
| 2335 |
+
}
|
| 2336 |
+
// Retrieve the list of locale or language specific function names
|
| 2337 |
+
$localeFunctions = file($functionNamesFile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
|
| 2338 |
+
foreach ($localeFunctions as $localeFunction) {
|
| 2339 |
+
list($localeFunction) = explode('##', $localeFunction); // Strip out comments
|
| 2340 |
+
if (strpos($localeFunction, '=') !== false) {
|
| 2341 |
+
list($fName, $lfName) = explode('=', $localeFunction);
|
| 2342 |
+
$fName = trim($fName);
|
| 2343 |
+
$lfName = trim($lfName);
|
| 2344 |
+
if ((isset(self::$PHPExcelFunctions[$fName])) && ($lfName != '') && ($fName != $lfName)) {
|
| 2345 |
+
self::$localeFunctions[$fName] = $lfName;
|
| 2346 |
+
}
|
| 2347 |
+
}
|
| 2348 |
+
}
|
| 2349 |
+
// Default the TRUE and FALSE constants to the locale names of the TRUE() and FALSE() functions
|
| 2350 |
+
if (isset(self::$localeFunctions['TRUE'])) {
|
| 2351 |
+
self::$localeBoolean['TRUE'] = self::$localeFunctions['TRUE'];
|
| 2352 |
+
}
|
| 2353 |
+
if (isset(self::$localeFunctions['FALSE'])) {
|
| 2354 |
+
self::$localeBoolean['FALSE'] = self::$localeFunctions['FALSE'];
|
| 2355 |
+
}
|
| 2356 |
+
|
| 2357 |
+
$configFile = PHPEXCEL_ROOT . 'PHPExcel'.DIRECTORY_SEPARATOR.'locale'.DIRECTORY_SEPARATOR.str_replace('_', DIRECTORY_SEPARATOR, $locale).DIRECTORY_SEPARATOR.'config';
|
| 2358 |
+
if (!file_exists($configFile)) {
|
| 2359 |
+
$configFile = PHPEXCEL_ROOT . 'PHPExcel'.DIRECTORY_SEPARATOR.'locale'.DIRECTORY_SEPARATOR.$language.DIRECTORY_SEPARATOR.'config';
|
| 2360 |
+
}
|
| 2361 |
+
if (file_exists($configFile)) {
|
| 2362 |
+
$localeSettings = file($configFile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
|
| 2363 |
+
foreach ($localeSettings as $localeSetting) {
|
| 2364 |
+
list($localeSetting) = explode('##', $localeSetting); // Strip out comments
|
| 2365 |
+
if (strpos($localeSetting, '=') !== false) {
|
| 2366 |
+
list($settingName, $settingValue) = explode('=', $localeSetting);
|
| 2367 |
+
$settingName = strtoupper(trim($settingName));
|
| 2368 |
+
switch ($settingName) {
|
| 2369 |
+
case 'ARGUMENTSEPARATOR':
|
| 2370 |
+
self::$localeArgumentSeparator = trim($settingValue);
|
| 2371 |
+
break;
|
| 2372 |
+
}
|
| 2373 |
+
}
|
| 2374 |
+
}
|
| 2375 |
+
}
|
| 2376 |
+
}
|
| 2377 |
+
|
| 2378 |
+
self::$functionReplaceFromExcel = self::$functionReplaceToExcel =
|
| 2379 |
+
self::$functionReplaceFromLocale = self::$functionReplaceToLocale = null;
|
| 2380 |
+
self::$localeLanguage = $locale;
|
| 2381 |
+
return true;
|
| 2382 |
+
}
|
| 2383 |
+
return false;
|
| 2384 |
+
}
|
| 2385 |
+
|
| 2386 |
+
|
| 2387 |
+
|
| 2388 |
+
public static function translateSeparator($fromSeparator, $toSeparator, $formula, &$inBraces)
|
| 2389 |
+
{
|
| 2390 |
+
$strlen = mb_strlen($formula);
|
| 2391 |
+
for ($i = 0; $i < $strlen; ++$i) {
|
| 2392 |
+
$chr = mb_substr($formula, $i, 1);
|
| 2393 |
+
switch ($chr) {
|
| 2394 |
+
case '{':
|
| 2395 |
+
$inBraces = true;
|
| 2396 |
+
break;
|
| 2397 |
+
case '}':
|
| 2398 |
+
$inBraces = false;
|
| 2399 |
+
break;
|
| 2400 |
+
case $fromSeparator:
|
| 2401 |
+
if (!$inBraces) {
|
| 2402 |
+
$formula = mb_substr($formula, 0, $i).$toSeparator.mb_substr($formula, $i+1);
|
| 2403 |
+
}
|
| 2404 |
+
}
|
| 2405 |
+
}
|
| 2406 |
+
return $formula;
|
| 2407 |
+
}
|
| 2408 |
+
|
| 2409 |
+
private static function translateFormula($from, $to, $formula, $fromSeparator, $toSeparator)
|
| 2410 |
+
{
|
| 2411 |
+
// Convert any Excel function names to the required language
|
| 2412 |
+
if (self::$localeLanguage !== 'en_us') {
|
| 2413 |
+
$inBraces = false;
|
| 2414 |
+
// If there is the possibility of braces within a quoted string, then we don't treat those as matrix indicators
|
| 2415 |
+
if (strpos($formula, '"') !== false) {
|
| 2416 |
+
// So instead we skip replacing in any quoted strings by only replacing in every other array element after we've exploded
|
| 2417 |
+
// the formula
|
| 2418 |
+
$temp = explode('"', $formula);
|
| 2419 |
+
$i = false;
|
| 2420 |
+
foreach ($temp as &$value) {
|
| 2421 |
+
// Only count/replace in alternating array entries
|
| 2422 |
+
if ($i = !$i) {
|
| 2423 |
+
$value = preg_replace($from, $to, $value);
|
| 2424 |
+
$value = self::translateSeparator($fromSeparator, $toSeparator, $value, $inBraces);
|
| 2425 |
+
}
|
| 2426 |
+
}
|
| 2427 |
+
unset($value);
|
| 2428 |
+
// Then rebuild the formula string
|
| 2429 |
+
$formula = implode('"', $temp);
|
| 2430 |
+
} else {
|
| 2431 |
+
// If there's no quoted strings, then we do a simple count/replace
|
| 2432 |
+
$formula = preg_replace($from, $to, $formula);
|
| 2433 |
+
$formula = self::translateSeparator($fromSeparator, $toSeparator, $formula, $inBraces);
|
| 2434 |
+
}
|
| 2435 |
+
}
|
| 2436 |
+
|
| 2437 |
+
return $formula;
|
| 2438 |
+
}
|
| 2439 |
+
|
| 2440 |
+
private static $functionReplaceFromExcel = null;
|
| 2441 |
+
private static $functionReplaceToLocale = null;
|
| 2442 |
+
|
| 2443 |
+
public function _translateFormulaToLocale($formula)
|
| 2444 |
+
{
|
| 2445 |
+
if (self::$functionReplaceFromExcel === null) {
|
| 2446 |
+
self::$functionReplaceFromExcel = array();
|
| 2447 |
+
foreach (array_keys(self::$localeFunctions) as $excelFunctionName) {
|
| 2448 |
+
self::$functionReplaceFromExcel[] = '/(@?[^\w\.])'.preg_quote($excelFunctionName).'([\s]*\()/Ui';
|
| 2449 |
+
}
|
| 2450 |
+
foreach (array_keys(self::$localeBoolean) as $excelBoolean) {
|
| 2451 |
+
self::$functionReplaceFromExcel[] = '/(@?[^\w\.])'.preg_quote($excelBoolean).'([^\w\.])/Ui';
|
| 2452 |
+
}
|
| 2453 |
+
|
| 2454 |
+
}
|
| 2455 |
+
|
| 2456 |
+
if (self::$functionReplaceToLocale === null) {
|
| 2457 |
+
self::$functionReplaceToLocale = array();
|
| 2458 |
+
foreach (array_values(self::$localeFunctions) as $localeFunctionName) {
|
| 2459 |
+
self::$functionReplaceToLocale[] = '$1'.trim($localeFunctionName).'$2';
|
| 2460 |
+
}
|
| 2461 |
+
foreach (array_values(self::$localeBoolean) as $localeBoolean) {
|
| 2462 |
+
self::$functionReplaceToLocale[] = '$1'.trim($localeBoolean).'$2';
|
| 2463 |
+
}
|
| 2464 |
+
}
|
| 2465 |
+
|
| 2466 |
+
return self::translateFormula(self::$functionReplaceFromExcel, self::$functionReplaceToLocale, $formula, ',', self::$localeArgumentSeparator);
|
| 2467 |
+
}
|
| 2468 |
+
|
| 2469 |
+
|
| 2470 |
+
private static $functionReplaceFromLocale = null;
|
| 2471 |
+
private static $functionReplaceToExcel = null;
|
| 2472 |
+
|
| 2473 |
+
public function _translateFormulaToEnglish($formula)
|
| 2474 |
+
{
|
| 2475 |
+
if (self::$functionReplaceFromLocale === null) {
|
| 2476 |
+
self::$functionReplaceFromLocale = array();
|
| 2477 |
+
foreach (array_values(self::$localeFunctions) as $localeFunctionName) {
|
| 2478 |
+
self::$functionReplaceFromLocale[] = '/(@?[^\w\.])'.preg_quote($localeFunctionName).'([\s]*\()/Ui';
|
| 2479 |
+
}
|
| 2480 |
+
foreach (array_values(self::$localeBoolean) as $excelBoolean) {
|
| 2481 |
+
self::$functionReplaceFromLocale[] = '/(@?[^\w\.])'.preg_quote($excelBoolean).'([^\w\.])/Ui';
|
| 2482 |
+
}
|
| 2483 |
+
}
|
| 2484 |
+
|
| 2485 |
+
if (self::$functionReplaceToExcel === null) {
|
| 2486 |
+
self::$functionReplaceToExcel = array();
|
| 2487 |
+
foreach (array_keys(self::$localeFunctions) as $excelFunctionName) {
|
| 2488 |
+
self::$functionReplaceToExcel[] = '$1'.trim($excelFunctionName).'$2';
|
| 2489 |
+
}
|
| 2490 |
+
foreach (array_keys(self::$localeBoolean) as $excelBoolean) {
|
| 2491 |
+
self::$functionReplaceToExcel[] = '$1'.trim($excelBoolean).'$2';
|
| 2492 |
+
}
|
| 2493 |
+
}
|
| 2494 |
+
|
| 2495 |
+
return self::translateFormula(self::$functionReplaceFromLocale, self::$functionReplaceToExcel, $formula, self::$localeArgumentSeparator, ',');
|
| 2496 |
+
}
|
| 2497 |
+
|
| 2498 |
+
|
| 2499 |
+
public static function localeFunc($function)
|
| 2500 |
+
{
|
| 2501 |
+
if (self::$localeLanguage !== 'en_us') {
|
| 2502 |
+
$functionName = trim($function, '(');
|
| 2503 |
+
if (isset(self::$localeFunctions[$functionName])) {
|
| 2504 |
+
$brace = ($functionName != $function);
|
| 2505 |
+
$function = self::$localeFunctions[$functionName];
|
| 2506 |
+
if ($brace) {
|
| 2507 |
+
$function .= '(';
|
| 2508 |
+
}
|
| 2509 |
+
}
|
| 2510 |
+
}
|
| 2511 |
+
return $function;
|
| 2512 |
+
}
|
| 2513 |
+
|
| 2514 |
+
|
| 2515 |
+
|
| 2516 |
+
|
| 2517 |
+
/**
|
| 2518 |
+
* Wrap string values in quotes
|
| 2519 |
+
*
|
| 2520 |
+
* @param mixed $value
|
| 2521 |
+
* @return mixed
|
| 2522 |
+
*/
|
| 2523 |
+
public static function wrapResult($value)
|
| 2524 |
+
{
|
| 2525 |
+
if (is_string($value)) {
|
| 2526 |
+
// Error values cannot be "wrapped"
|
| 2527 |
+
if (preg_match('/^'.self::CALCULATION_REGEXP_ERROR.'$/i', $value, $match)) {
|
| 2528 |
+
// Return Excel errors "as is"
|
| 2529 |
+
return $value;
|
| 2530 |
+
}
|
| 2531 |
+
// Return strings wrapped in quotes
|
| 2532 |
+
return '"'.$value.'"';
|
| 2533 |
+
// Convert numeric errors to NaN error
|
| 2534 |
+
} elseif ((is_float($value)) && ((is_nan($value)) || (is_infinite($value)))) {
|
| 2535 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 2536 |
+
}
|
| 2537 |
+
|
| 2538 |
+
return $value;
|
| 2539 |
+
}
|
| 2540 |
+
|
| 2541 |
+
|
| 2542 |
+
/**
|
| 2543 |
+
* Remove quotes used as a wrapper to identify string values
|
| 2544 |
+
*
|
| 2545 |
+
* @param mixed $value
|
| 2546 |
+
* @return mixed
|
| 2547 |
+
*/
|
| 2548 |
+
public static function unwrapResult($value)
|
| 2549 |
+
{
|
| 2550 |
+
if (is_string($value)) {
|
| 2551 |
+
if ((isset($value{0})) && ($value{0} == '"') && (substr($value, -1) == '"')) {
|
| 2552 |
+
return substr($value, 1, -1);
|
| 2553 |
+
}
|
| 2554 |
+
// Convert numeric errors to NaN error
|
| 2555 |
+
} elseif ((is_float($value)) && ((is_nan($value)) || (is_infinite($value)))) {
|
| 2556 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 2557 |
+
}
|
| 2558 |
+
return $value;
|
| 2559 |
+
}
|
| 2560 |
+
|
| 2561 |
+
|
| 2562 |
+
|
| 2563 |
+
|
| 2564 |
+
/**
|
| 2565 |
+
* Calculate cell value (using formula from a cell ID)
|
| 2566 |
+
* Retained for backward compatibility
|
| 2567 |
+
*
|
| 2568 |
+
* @access public
|
| 2569 |
+
* @param PHPExcel_Cell $pCell Cell to calculate
|
| 2570 |
+
* @return mixed
|
| 2571 |
+
* @throws PHPExcel_Calculation_Exception
|
| 2572 |
+
*/
|
| 2573 |
+
public function calculate(PHPExcel_Cell $pCell = null)
|
| 2574 |
+
{
|
| 2575 |
+
try {
|
| 2576 |
+
return $this->calculateCellValue($pCell);
|
| 2577 |
+
} catch (PHPExcel_Exception $e) {
|
| 2578 |
+
throw new PHPExcel_Calculation_Exception($e->getMessage());
|
| 2579 |
+
}
|
| 2580 |
+
}
|
| 2581 |
+
|
| 2582 |
+
|
| 2583 |
+
/**
|
| 2584 |
+
* Calculate the value of a cell formula
|
| 2585 |
+
*
|
| 2586 |
+
* @access public
|
| 2587 |
+
* @param PHPExcel_Cell $pCell Cell to calculate
|
| 2588 |
+
* @param Boolean $resetLog Flag indicating whether the debug log should be reset or not
|
| 2589 |
+
* @return mixed
|
| 2590 |
+
* @throws PHPExcel_Calculation_Exception
|
| 2591 |
+
*/
|
| 2592 |
+
public function calculateCellValue(PHPExcel_Cell $pCell = null, $resetLog = true)
|
| 2593 |
+
{
|
| 2594 |
+
if ($pCell === null) {
|
| 2595 |
+
return null;
|
| 2596 |
+
}
|
| 2597 |
+
|
| 2598 |
+
$returnArrayAsType = self::$returnArrayAsType;
|
| 2599 |
+
if ($resetLog) {
|
| 2600 |
+
// Initialise the logging settings if requested
|
| 2601 |
+
$this->formulaError = null;
|
| 2602 |
+
$this->_debugLog->clearLog();
|
| 2603 |
+
$this->cyclicReferenceStack->clear();
|
| 2604 |
+
$this->cyclicFormulaCounter = 1;
|
| 2605 |
+
|
| 2606 |
+
self::$returnArrayAsType = self::RETURN_ARRAY_AS_ARRAY;
|
| 2607 |
+
}
|
| 2608 |
+
|
| 2609 |
+
// Execute the calculation for the cell formula
|
| 2610 |
+
$this->cellStack[] = array(
|
| 2611 |
+
'sheet' => $pCell->getWorksheet()->getTitle(),
|
| 2612 |
+
'cell' => $pCell->getCoordinate(),
|
| 2613 |
+
);
|
| 2614 |
+
try {
|
| 2615 |
+
$result = self::unwrapResult($this->_calculateFormulaValue($pCell->getValue(), $pCell->getCoordinate(), $pCell));
|
| 2616 |
+
$cellAddress = array_pop($this->cellStack);
|
| 2617 |
+
$this->workbook->getSheetByName($cellAddress['sheet'])->getCell($cellAddress['cell']);
|
| 2618 |
+
} catch (PHPExcel_Exception $e) {
|
| 2619 |
+
$cellAddress = array_pop($this->cellStack);
|
| 2620 |
+
$this->workbook->getSheetByName($cellAddress['sheet'])->getCell($cellAddress['cell']);
|
| 2621 |
+
throw new PHPExcel_Calculation_Exception($e->getMessage());
|
| 2622 |
+
}
|
| 2623 |
+
|
| 2624 |
+
if ((is_array($result)) && (self::$returnArrayAsType != self::RETURN_ARRAY_AS_ARRAY)) {
|
| 2625 |
+
self::$returnArrayAsType = $returnArrayAsType;
|
| 2626 |
+
$testResult = PHPExcel_Calculation_Functions::flattenArray($result);
|
| 2627 |
+
if (self::$returnArrayAsType == self::RETURN_ARRAY_AS_ERROR) {
|
| 2628 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 2629 |
+
}
|
| 2630 |
+
// If there's only a single cell in the array, then we allow it
|
| 2631 |
+
if (count($testResult) != 1) {
|
| 2632 |
+
// If keys are numeric, then it's a matrix result rather than a cell range result, so we permit it
|
| 2633 |
+
$r = array_keys($result);
|
| 2634 |
+
$r = array_shift($r);
|
| 2635 |
+
if (!is_numeric($r)) {
|
| 2636 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 2637 |
+
}
|
| 2638 |
+
if (is_array($result[$r])) {
|
| 2639 |
+
$c = array_keys($result[$r]);
|
| 2640 |
+
$c = array_shift($c);
|
| 2641 |
+
if (!is_numeric($c)) {
|
| 2642 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 2643 |
+
}
|
| 2644 |
+
}
|
| 2645 |
+
}
|
| 2646 |
+
$result = array_shift($testResult);
|
| 2647 |
+
}
|
| 2648 |
+
self::$returnArrayAsType = $returnArrayAsType;
|
| 2649 |
+
|
| 2650 |
+
|
| 2651 |
+
if ($result === null) {
|
| 2652 |
+
return 0;
|
| 2653 |
+
} elseif ((is_float($result)) && ((is_nan($result)) || (is_infinite($result)))) {
|
| 2654 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 2655 |
+
}
|
| 2656 |
+
return $result;
|
| 2657 |
+
}
|
| 2658 |
+
|
| 2659 |
+
|
| 2660 |
+
/**
|
| 2661 |
+
* Validate and parse a formula string
|
| 2662 |
+
*
|
| 2663 |
+
* @param string $formula Formula to parse
|
| 2664 |
+
* @return array
|
| 2665 |
+
* @throws PHPExcel_Calculation_Exception
|
| 2666 |
+
*/
|
| 2667 |
+
public function parseFormula($formula)
|
| 2668 |
+
{
|
| 2669 |
+
// Basic validation that this is indeed a formula
|
| 2670 |
+
// We return an empty array if not
|
| 2671 |
+
$formula = trim($formula);
|
| 2672 |
+
if ((!isset($formula{0})) || ($formula{0} != '=')) {
|
| 2673 |
+
return array();
|
| 2674 |
+
}
|
| 2675 |
+
$formula = ltrim(substr($formula, 1));
|
| 2676 |
+
if (!isset($formula{0})) {
|
| 2677 |
+
return array();
|
| 2678 |
+
}
|
| 2679 |
+
|
| 2680 |
+
// Parse the formula and return the token stack
|
| 2681 |
+
return $this->_parseFormula($formula);
|
| 2682 |
+
}
|
| 2683 |
+
|
| 2684 |
+
|
| 2685 |
+
/**
|
| 2686 |
+
* Calculate the value of a formula
|
| 2687 |
+
*
|
| 2688 |
+
* @param string $formula Formula to parse
|
| 2689 |
+
* @param string $cellID Address of the cell to calculate
|
| 2690 |
+
* @param PHPExcel_Cell $pCell Cell to calculate
|
| 2691 |
+
* @return mixed
|
| 2692 |
+
* @throws PHPExcel_Calculation_Exception
|
| 2693 |
+
*/
|
| 2694 |
+
public function calculateFormula($formula, $cellID = null, PHPExcel_Cell $pCell = null)
|
| 2695 |
+
{
|
| 2696 |
+
// Initialise the logging settings
|
| 2697 |
+
$this->formulaError = null;
|
| 2698 |
+
$this->_debugLog->clearLog();
|
| 2699 |
+
$this->cyclicReferenceStack->clear();
|
| 2700 |
+
|
| 2701 |
+
if ($this->workbook !== null && $cellID === null && $pCell === null) {
|
| 2702 |
+
$cellID = 'A1';
|
| 2703 |
+
$pCell = $this->workbook->getActiveSheet()->getCell($cellID);
|
| 2704 |
+
} else {
|
| 2705 |
+
// Disable calculation cacheing because it only applies to cell calculations, not straight formulae
|
| 2706 |
+
// But don't actually flush any cache
|
| 2707 |
+
$resetCache = $this->getCalculationCacheEnabled();
|
| 2708 |
+
$this->calculationCacheEnabled = false;
|
| 2709 |
+
}
|
| 2710 |
+
|
| 2711 |
+
// Execute the calculation
|
| 2712 |
+
try {
|
| 2713 |
+
$result = self::unwrapResult($this->_calculateFormulaValue($formula, $cellID, $pCell));
|
| 2714 |
+
} catch (PHPExcel_Exception $e) {
|
| 2715 |
+
throw new PHPExcel_Calculation_Exception($e->getMessage());
|
| 2716 |
+
}
|
| 2717 |
+
|
| 2718 |
+
if ($this->workbook === null) {
|
| 2719 |
+
// Reset calculation cacheing to its previous state
|
| 2720 |
+
$this->calculationCacheEnabled = $resetCache;
|
| 2721 |
+
}
|
| 2722 |
+
|
| 2723 |
+
return $result;
|
| 2724 |
+
}
|
| 2725 |
+
|
| 2726 |
+
|
| 2727 |
+
public function getValueFromCache($cellReference, &$cellValue)
|
| 2728 |
+
{
|
| 2729 |
+
// Is calculation cacheing enabled?
|
| 2730 |
+
// Is the value present in calculation cache?
|
| 2731 |
+
$this->_debugLog->writeDebugLog('Testing cache value for cell ', $cellReference);
|
| 2732 |
+
if (($this->calculationCacheEnabled) && (isset($this->calculationCache[$cellReference]))) {
|
| 2733 |
+
$this->_debugLog->writeDebugLog('Retrieving value for cell ', $cellReference, ' from cache');
|
| 2734 |
+
// Return the cached result
|
| 2735 |
+
$cellValue = $this->calculationCache[$cellReference];
|
| 2736 |
+
return true;
|
| 2737 |
+
}
|
| 2738 |
+
return false;
|
| 2739 |
+
}
|
| 2740 |
+
|
| 2741 |
+
public function saveValueToCache($cellReference, $cellValue)
|
| 2742 |
+
{
|
| 2743 |
+
if ($this->calculationCacheEnabled) {
|
| 2744 |
+
$this->calculationCache[$cellReference] = $cellValue;
|
| 2745 |
+
}
|
| 2746 |
+
}
|
| 2747 |
+
|
| 2748 |
+
/**
|
| 2749 |
+
* Parse a cell formula and calculate its value
|
| 2750 |
+
*
|
| 2751 |
+
* @param string $formula The formula to parse and calculate
|
| 2752 |
+
* @param string $cellID The ID (e.g. A3) of the cell that we are calculating
|
| 2753 |
+
* @param PHPExcel_Cell $pCell Cell to calculate
|
| 2754 |
+
* @return mixed
|
| 2755 |
+
* @throws PHPExcel_Calculation_Exception
|
| 2756 |
+
*/
|
| 2757 |
+
public function _calculateFormulaValue($formula, $cellID = null, PHPExcel_Cell $pCell = null)
|
| 2758 |
+
{
|
| 2759 |
+
$cellValue = null;
|
| 2760 |
+
|
| 2761 |
+
// Basic validation that this is indeed a formula
|
| 2762 |
+
// We simply return the cell value if not
|
| 2763 |
+
$formula = trim($formula);
|
| 2764 |
+
if ($formula{0} != '=') {
|
| 2765 |
+
return self::wrapResult($formula);
|
| 2766 |
+
}
|
| 2767 |
+
$formula = ltrim(substr($formula, 1));
|
| 2768 |
+
if (!isset($formula{0})) {
|
| 2769 |
+
return self::wrapResult($formula);
|
| 2770 |
+
}
|
| 2771 |
+
|
| 2772 |
+
$pCellParent = ($pCell !== null) ? $pCell->getWorksheet() : null;
|
| 2773 |
+
$wsTitle = ($pCellParent !== null) ? $pCellParent->getTitle() : "\x00Wrk";
|
| 2774 |
+
$wsCellReference = $wsTitle . '!' . $cellID;
|
| 2775 |
+
|
| 2776 |
+
if (($cellID !== null) && ($this->getValueFromCache($wsCellReference, $cellValue))) {
|
| 2777 |
+
return $cellValue;
|
| 2778 |
+
}
|
| 2779 |
+
|
| 2780 |
+
if (($wsTitle{0} !== "\x00") && ($this->cyclicReferenceStack->onStack($wsCellReference))) {
|
| 2781 |
+
if ($this->cyclicFormulaCount <= 0) {
|
| 2782 |
+
$this->cyclicFormulaCell = '';
|
| 2783 |
+
return $this->raiseFormulaError('Cyclic Reference in Formula');
|
| 2784 |
+
} elseif ($this->cyclicFormulaCell === $wsCellReference) {
|
| 2785 |
+
++$this->cyclicFormulaCounter;
|
| 2786 |
+
if ($this->cyclicFormulaCounter >= $this->cyclicFormulaCount) {
|
| 2787 |
+
$this->cyclicFormulaCell = '';
|
| 2788 |
+
return $cellValue;
|
| 2789 |
+
}
|
| 2790 |
+
} elseif ($this->cyclicFormulaCell == '') {
|
| 2791 |
+
if ($this->cyclicFormulaCounter >= $this->cyclicFormulaCount) {
|
| 2792 |
+
return $cellValue;
|
| 2793 |
+
}
|
| 2794 |
+
$this->cyclicFormulaCell = $wsCellReference;
|
| 2795 |
+
}
|
| 2796 |
+
}
|
| 2797 |
+
|
| 2798 |
+
// Parse the formula onto the token stack and calculate the value
|
| 2799 |
+
$this->cyclicReferenceStack->push($wsCellReference);
|
| 2800 |
+
$cellValue = $this->processTokenStack($this->_parseFormula($formula, $pCell), $cellID, $pCell);
|
| 2801 |
+
$this->cyclicReferenceStack->pop();
|
| 2802 |
+
|
| 2803 |
+
// Save to calculation cache
|
| 2804 |
+
if ($cellID !== null) {
|
| 2805 |
+
$this->saveValueToCache($wsCellReference, $cellValue);
|
| 2806 |
+
}
|
| 2807 |
+
|
| 2808 |
+
// Return the calculated value
|
| 2809 |
+
return $cellValue;
|
| 2810 |
+
}
|
| 2811 |
+
|
| 2812 |
+
|
| 2813 |
+
/**
|
| 2814 |
+
* Ensure that paired matrix operands are both matrices and of the same size
|
| 2815 |
+
*
|
| 2816 |
+
* @param mixed &$operand1 First matrix operand
|
| 2817 |
+
* @param mixed &$operand2 Second matrix operand
|
| 2818 |
+
* @param integer $resize Flag indicating whether the matrices should be resized to match
|
| 2819 |
+
* and (if so), whether the smaller dimension should grow or the
|
| 2820 |
+
* larger should shrink.
|
| 2821 |
+
* 0 = no resize
|
| 2822 |
+
* 1 = shrink to fit
|
| 2823 |
+
* 2 = extend to fit
|
| 2824 |
+
*/
|
| 2825 |
+
private static function checkMatrixOperands(&$operand1, &$operand2, $resize = 1)
|
| 2826 |
+
{
|
| 2827 |
+
// Examine each of the two operands, and turn them into an array if they aren't one already
|
| 2828 |
+
// Note that this function should only be called if one or both of the operand is already an array
|
| 2829 |
+
if (!is_array($operand1)) {
|
| 2830 |
+
list($matrixRows, $matrixColumns) = self::getMatrixDimensions($operand2);
|
| 2831 |
+
$operand1 = array_fill(0, $matrixRows, array_fill(0, $matrixColumns, $operand1));
|
| 2832 |
+
$resize = 0;
|
| 2833 |
+
} elseif (!is_array($operand2)) {
|
| 2834 |
+
list($matrixRows, $matrixColumns) = self::getMatrixDimensions($operand1);
|
| 2835 |
+
$operand2 = array_fill(0, $matrixRows, array_fill(0, $matrixColumns, $operand2));
|
| 2836 |
+
$resize = 0;
|
| 2837 |
+
}
|
| 2838 |
+
|
| 2839 |
+
list($matrix1Rows, $matrix1Columns) = self::getMatrixDimensions($operand1);
|
| 2840 |
+
list($matrix2Rows, $matrix2Columns) = self::getMatrixDimensions($operand2);
|
| 2841 |
+
if (($matrix1Rows == $matrix2Columns) && ($matrix2Rows == $matrix1Columns)) {
|
| 2842 |
+
$resize = 1;
|
| 2843 |
+
}
|
| 2844 |
+
|
| 2845 |
+
if ($resize == 2) {
|
| 2846 |
+
// Given two matrices of (potentially) unequal size, convert the smaller in each dimension to match the larger
|
| 2847 |
+
self::resizeMatricesExtend($operand1, $operand2, $matrix1Rows, $matrix1Columns, $matrix2Rows, $matrix2Columns);
|
| 2848 |
+
} elseif ($resize == 1) {
|
| 2849 |
+
// Given two matrices of (potentially) unequal size, convert the larger in each dimension to match the smaller
|
| 2850 |
+
self::resizeMatricesShrink($operand1, $operand2, $matrix1Rows, $matrix1Columns, $matrix2Rows, $matrix2Columns);
|
| 2851 |
+
}
|
| 2852 |
+
return array( $matrix1Rows, $matrix1Columns, $matrix2Rows, $matrix2Columns);
|
| 2853 |
+
}
|
| 2854 |
+
|
| 2855 |
+
|
| 2856 |
+
/**
|
| 2857 |
+
* Read the dimensions of a matrix, and re-index it with straight numeric keys starting from row 0, column 0
|
| 2858 |
+
*
|
| 2859 |
+
* @param mixed &$matrix matrix operand
|
| 2860 |
+
* @return array An array comprising the number of rows, and number of columns
|
| 2861 |
+
*/
|
| 2862 |
+
private static function getMatrixDimensions(&$matrix)
|
| 2863 |
+
{
|
| 2864 |
+
$matrixRows = count($matrix);
|
| 2865 |
+
$matrixColumns = 0;
|
| 2866 |
+
foreach ($matrix as $rowKey => $rowValue) {
|
| 2867 |
+
$matrixColumns = max(count($rowValue), $matrixColumns);
|
| 2868 |
+
if (!is_array($rowValue)) {
|
| 2869 |
+
$matrix[$rowKey] = array($rowValue);
|
| 2870 |
+
} else {
|
| 2871 |
+
$matrix[$rowKey] = array_values($rowValue);
|
| 2872 |
+
}
|
| 2873 |
+
}
|
| 2874 |
+
$matrix = array_values($matrix);
|
| 2875 |
+
return array($matrixRows, $matrixColumns);
|
| 2876 |
+
}
|
| 2877 |
+
|
| 2878 |
+
|
| 2879 |
+
/**
|
| 2880 |
+
* Ensure that paired matrix operands are both matrices of the same size
|
| 2881 |
+
*
|
| 2882 |
+
* @param mixed &$matrix1 First matrix operand
|
| 2883 |
+
* @param mixed &$matrix2 Second matrix operand
|
| 2884 |
+
* @param integer $matrix1Rows Row size of first matrix operand
|
| 2885 |
+
* @param integer $matrix1Columns Column size of first matrix operand
|
| 2886 |
+
* @param integer $matrix2Rows Row size of second matrix operand
|
| 2887 |
+
* @param integer $matrix2Columns Column size of second matrix operand
|
| 2888 |
+
*/
|
| 2889 |
+
private static function resizeMatricesShrink(&$matrix1, &$matrix2, $matrix1Rows, $matrix1Columns, $matrix2Rows, $matrix2Columns)
|
| 2890 |
+
{
|
| 2891 |
+
if (($matrix2Columns < $matrix1Columns) || ($matrix2Rows < $matrix1Rows)) {
|
| 2892 |
+
if ($matrix2Rows < $matrix1Rows) {
|
| 2893 |
+
for ($i = $matrix2Rows; $i < $matrix1Rows; ++$i) {
|
| 2894 |
+
unset($matrix1[$i]);
|
| 2895 |
+
}
|
| 2896 |
+
}
|
| 2897 |
+
if ($matrix2Columns < $matrix1Columns) {
|
| 2898 |
+
for ($i = 0; $i < $matrix1Rows; ++$i) {
|
| 2899 |
+
for ($j = $matrix2Columns; $j < $matrix1Columns; ++$j) {
|
| 2900 |
+
unset($matrix1[$i][$j]);
|
| 2901 |
+
}
|
| 2902 |
+
}
|
| 2903 |
+
}
|
| 2904 |
+
}
|
| 2905 |
+
|
| 2906 |
+
if (($matrix1Columns < $matrix2Columns) || ($matrix1Rows < $matrix2Rows)) {
|
| 2907 |
+
if ($matrix1Rows < $matrix2Rows) {
|
| 2908 |
+
for ($i = $matrix1Rows; $i < $matrix2Rows; ++$i) {
|
| 2909 |
+
unset($matrix2[$i]);
|
| 2910 |
+
}
|
| 2911 |
+
}
|
| 2912 |
+
if ($matrix1Columns < $matrix2Columns) {
|
| 2913 |
+
for ($i = 0; $i < $matrix2Rows; ++$i) {
|
| 2914 |
+
for ($j = $matrix1Columns; $j < $matrix2Columns; ++$j) {
|
| 2915 |
+
unset($matrix2[$i][$j]);
|
| 2916 |
+
}
|
| 2917 |
+
}
|
| 2918 |
+
}
|
| 2919 |
+
}
|
| 2920 |
+
}
|
| 2921 |
+
|
| 2922 |
+
|
| 2923 |
+
/**
|
| 2924 |
+
* Ensure that paired matrix operands are both matrices of the same size
|
| 2925 |
+
*
|
| 2926 |
+
* @param mixed &$matrix1 First matrix operand
|
| 2927 |
+
* @param mixed &$matrix2 Second matrix operand
|
| 2928 |
+
* @param integer $matrix1Rows Row size of first matrix operand
|
| 2929 |
+
* @param integer $matrix1Columns Column size of first matrix operand
|
| 2930 |
+
* @param integer $matrix2Rows Row size of second matrix operand
|
| 2931 |
+
* @param integer $matrix2Columns Column size of second matrix operand
|
| 2932 |
+
*/
|
| 2933 |
+
private static function resizeMatricesExtend(&$matrix1, &$matrix2, $matrix1Rows, $matrix1Columns, $matrix2Rows, $matrix2Columns)
|
| 2934 |
+
{
|
| 2935 |
+
if (($matrix2Columns < $matrix1Columns) || ($matrix2Rows < $matrix1Rows)) {
|
| 2936 |
+
if ($matrix2Columns < $matrix1Columns) {
|
| 2937 |
+
for ($i = 0; $i < $matrix2Rows; ++$i) {
|
| 2938 |
+
$x = $matrix2[$i][$matrix2Columns-1];
|
| 2939 |
+
for ($j = $matrix2Columns; $j < $matrix1Columns; ++$j) {
|
| 2940 |
+
$matrix2[$i][$j] = $x;
|
| 2941 |
+
}
|
| 2942 |
+
}
|
| 2943 |
+
}
|
| 2944 |
+
if ($matrix2Rows < $matrix1Rows) {
|
| 2945 |
+
$x = $matrix2[$matrix2Rows-1];
|
| 2946 |
+
for ($i = 0; $i < $matrix1Rows; ++$i) {
|
| 2947 |
+
$matrix2[$i] = $x;
|
| 2948 |
+
}
|
| 2949 |
+
}
|
| 2950 |
+
}
|
| 2951 |
+
|
| 2952 |
+
if (($matrix1Columns < $matrix2Columns) || ($matrix1Rows < $matrix2Rows)) {
|
| 2953 |
+
if ($matrix1Columns < $matrix2Columns) {
|
| 2954 |
+
for ($i = 0; $i < $matrix1Rows; ++$i) {
|
| 2955 |
+
$x = $matrix1[$i][$matrix1Columns-1];
|
| 2956 |
+
for ($j = $matrix1Columns; $j < $matrix2Columns; ++$j) {
|
| 2957 |
+
$matrix1[$i][$j] = $x;
|
| 2958 |
+
}
|
| 2959 |
+
}
|
| 2960 |
+
}
|
| 2961 |
+
if ($matrix1Rows < $matrix2Rows) {
|
| 2962 |
+
$x = $matrix1[$matrix1Rows-1];
|
| 2963 |
+
for ($i = 0; $i < $matrix2Rows; ++$i) {
|
| 2964 |
+
$matrix1[$i] = $x;
|
| 2965 |
+
}
|
| 2966 |
+
}
|
| 2967 |
+
}
|
| 2968 |
+
}
|
| 2969 |
+
|
| 2970 |
+
|
| 2971 |
+
/**
|
| 2972 |
+
* Format details of an operand for display in the log (based on operand type)
|
| 2973 |
+
*
|
| 2974 |
+
* @param mixed $value First matrix operand
|
| 2975 |
+
* @return mixed
|
| 2976 |
+
*/
|
| 2977 |
+
private function showValue($value)
|
| 2978 |
+
{
|
| 2979 |
+
if ($this->_debugLog->getWriteDebugLog()) {
|
| 2980 |
+
$testArray = PHPExcel_Calculation_Functions::flattenArray($value);
|
| 2981 |
+
if (count($testArray) == 1) {
|
| 2982 |
+
$value = array_pop($testArray);
|
| 2983 |
+
}
|
| 2984 |
+
|
| 2985 |
+
if (is_array($value)) {
|
| 2986 |
+
$returnMatrix = array();
|
| 2987 |
+
$pad = $rpad = ', ';
|
| 2988 |
+
foreach ($value as $row) {
|
| 2989 |
+
if (is_array($row)) {
|
| 2990 |
+
$returnMatrix[] = implode($pad, array_map(array($this, 'showValue'), $row));
|
| 2991 |
+
$rpad = '; ';
|
| 2992 |
+
} else {
|
| 2993 |
+
$returnMatrix[] = $this->showValue($row);
|
| 2994 |
+
}
|
| 2995 |
+
}
|
| 2996 |
+
return '{ '.implode($rpad, $returnMatrix).' }';
|
| 2997 |
+
} elseif (is_string($value) && (trim($value, '"') == $value)) {
|
| 2998 |
+
return '"'.$value.'"';
|
| 2999 |
+
} elseif (is_bool($value)) {
|
| 3000 |
+
return ($value) ? self::$localeBoolean['TRUE'] : self::$localeBoolean['FALSE'];
|
| 3001 |
+
}
|
| 3002 |
+
}
|
| 3003 |
+
return PHPExcel_Calculation_Functions::flattenSingleValue($value);
|
| 3004 |
+
}
|
| 3005 |
+
|
| 3006 |
+
|
| 3007 |
+
/**
|
| 3008 |
+
* Format type and details of an operand for display in the log (based on operand type)
|
| 3009 |
+
*
|
| 3010 |
+
* @param mixed $value First matrix operand
|
| 3011 |
+
* @return mixed
|
| 3012 |
+
*/
|
| 3013 |
+
private function showTypeDetails($value)
|
| 3014 |
+
{
|
| 3015 |
+
if ($this->_debugLog->getWriteDebugLog()) {
|
| 3016 |
+
$testArray = PHPExcel_Calculation_Functions::flattenArray($value);
|
| 3017 |
+
if (count($testArray) == 1) {
|
| 3018 |
+
$value = array_pop($testArray);
|
| 3019 |
+
}
|
| 3020 |
+
|
| 3021 |
+
if ($value === null) {
|
| 3022 |
+
return 'a NULL value';
|
| 3023 |
+
} elseif (is_float($value)) {
|
| 3024 |
+
$typeString = 'a floating point number';
|
| 3025 |
+
} elseif (is_int($value)) {
|
| 3026 |
+
$typeString = 'an integer number';
|
| 3027 |
+
} elseif (is_bool($value)) {
|
| 3028 |
+
$typeString = 'a boolean';
|
| 3029 |
+
} elseif (is_array($value)) {
|
| 3030 |
+
$typeString = 'a matrix';
|
| 3031 |
+
} else {
|
| 3032 |
+
if ($value == '') {
|
| 3033 |
+
return 'an empty string';
|
| 3034 |
+
} elseif ($value{0} == '#') {
|
| 3035 |
+
return 'a '.$value.' error';
|
| 3036 |
+
} else {
|
| 3037 |
+
$typeString = 'a string';
|
| 3038 |
+
}
|
| 3039 |
+
}
|
| 3040 |
+
return $typeString.' with a value of '.$this->showValue($value);
|
| 3041 |
+
}
|
| 3042 |
+
}
|
| 3043 |
+
|
| 3044 |
+
|
| 3045 |
+
private function convertMatrixReferences($formula)
|
| 3046 |
+
{
|
| 3047 |
+
static $matrixReplaceFrom = array('{', ';', '}');
|
| 3048 |
+
static $matrixReplaceTo = array('MKMATRIX(MKMATRIX(', '),MKMATRIX(', '))');
|
| 3049 |
+
|
| 3050 |
+
// Convert any Excel matrix references to the MKMATRIX() function
|
| 3051 |
+
if (strpos($formula, '{') !== false) {
|
| 3052 |
+
// If there is the possibility of braces within a quoted string, then we don't treat those as matrix indicators
|
| 3053 |
+
if (strpos($formula, '"') !== false) {
|
| 3054 |
+
// So instead we skip replacing in any quoted strings by only replacing in every other array element after we've exploded
|
| 3055 |
+
// the formula
|
| 3056 |
+
$temp = explode('"', $formula);
|
| 3057 |
+
// Open and Closed counts used for trapping mismatched braces in the formula
|
| 3058 |
+
$openCount = $closeCount = 0;
|
| 3059 |
+
$i = false;
|
| 3060 |
+
foreach ($temp as &$value) {
|
| 3061 |
+
// Only count/replace in alternating array entries
|
| 3062 |
+
if ($i = !$i) {
|
| 3063 |
+
$openCount += substr_count($value, '{');
|
| 3064 |
+
$closeCount += substr_count($value, '}');
|
| 3065 |
+
$value = str_replace($matrixReplaceFrom, $matrixReplaceTo, $value);
|
| 3066 |
+
}
|
| 3067 |
+
}
|
| 3068 |
+
unset($value);
|
| 3069 |
+
// Then rebuild the formula string
|
| 3070 |
+
$formula = implode('"', $temp);
|
| 3071 |
+
} else {
|
| 3072 |
+
// If there's no quoted strings, then we do a simple count/replace
|
| 3073 |
+
$openCount = substr_count($formula, '{');
|
| 3074 |
+
$closeCount = substr_count($formula, '}');
|
| 3075 |
+
$formula = str_replace($matrixReplaceFrom, $matrixReplaceTo, $formula);
|
| 3076 |
+
}
|
| 3077 |
+
// Trap for mismatched braces and trigger an appropriate error
|
| 3078 |
+
if ($openCount < $closeCount) {
|
| 3079 |
+
if ($openCount > 0) {
|
| 3080 |
+
return $this->raiseFormulaError("Formula Error: Mismatched matrix braces '}'");
|
| 3081 |
+
} else {
|
| 3082 |
+
return $this->raiseFormulaError("Formula Error: Unexpected '}' encountered");
|
| 3083 |
+
}
|
| 3084 |
+
} elseif ($openCount > $closeCount) {
|
| 3085 |
+
if ($closeCount > 0) {
|
| 3086 |
+
return $this->raiseFormulaError("Formula Error: Mismatched matrix braces '{'");
|
| 3087 |
+
} else {
|
| 3088 |
+
return $this->raiseFormulaError("Formula Error: Unexpected '{' encountered");
|
| 3089 |
+
}
|
| 3090 |
+
}
|
| 3091 |
+
}
|
| 3092 |
+
|
| 3093 |
+
return $formula;
|
| 3094 |
+
}
|
| 3095 |
+
|
| 3096 |
+
|
| 3097 |
+
private static function mkMatrix()
|
| 3098 |
+
{
|
| 3099 |
+
return func_get_args();
|
| 3100 |
+
}
|
| 3101 |
+
|
| 3102 |
+
|
| 3103 |
+
// Binary Operators
|
| 3104 |
+
// These operators always work on two values
|
| 3105 |
+
// Array key is the operator, the value indicates whether this is a left or right associative operator
|
| 3106 |
+
private static $operatorAssociativity = array(
|
| 3107 |
+
'^' => 0, // Exponentiation
|
| 3108 |
+
'*' => 0, '/' => 0, // Multiplication and Division
|
| 3109 |
+
'+' => 0, '-' => 0, // Addition and Subtraction
|
| 3110 |
+
'&' => 0, // Concatenation
|
| 3111 |
+
'|' => 0, ':' => 0, // Intersect and Range
|
| 3112 |
+
'>' => 0, '<' => 0, '=' => 0, '>=' => 0, '<=' => 0, '<>' => 0 // Comparison
|
| 3113 |
+
);
|
| 3114 |
+
|
| 3115 |
+
// Comparison (Boolean) Operators
|
| 3116 |
+
// These operators work on two values, but always return a boolean result
|
| 3117 |
+
private static $comparisonOperators = array('>' => true, '<' => true, '=' => true, '>=' => true, '<=' => true, '<>' => true);
|
| 3118 |
+
|
| 3119 |
+
// Operator Precedence
|
| 3120 |
+
// This list includes all valid operators, whether binary (including boolean) or unary (such as %)
|
| 3121 |
+
// Array key is the operator, the value is its precedence
|
| 3122 |
+
private static $operatorPrecedence = array(
|
| 3123 |
+
':' => 8, // Range
|
| 3124 |
+
'|' => 7, // Intersect
|
| 3125 |
+
'~' => 6, // Negation
|
| 3126 |
+
'%' => 5, // Percentage
|
| 3127 |
+
'^' => 4, // Exponentiation
|
| 3128 |
+
'*' => 3, '/' => 3, // Multiplication and Division
|
| 3129 |
+
'+' => 2, '-' => 2, // Addition and Subtraction
|
| 3130 |
+
'&' => 1, // Concatenation
|
| 3131 |
+
'>' => 0, '<' => 0, '=' => 0, '>=' => 0, '<=' => 0, '<>' => 0 // Comparison
|
| 3132 |
+
);
|
| 3133 |
+
|
| 3134 |
+
// Convert infix to postfix notation
|
| 3135 |
+
private function _parseFormula($formula, PHPExcel_Cell $pCell = null)
|
| 3136 |
+
{
|
| 3137 |
+
if (($formula = $this->convertMatrixReferences(trim($formula))) === false) {
|
| 3138 |
+
return false;
|
| 3139 |
+
}
|
| 3140 |
+
|
| 3141 |
+
// If we're using cell caching, then $pCell may well be flushed back to the cache (which detaches the parent worksheet),
|
| 3142 |
+
// so we store the parent worksheet so that we can re-attach it when necessary
|
| 3143 |
+
$pCellParent = ($pCell !== null) ? $pCell->getWorksheet() : null;
|
| 3144 |
+
|
| 3145 |
+
$regexpMatchString = '/^('.self::CALCULATION_REGEXP_FUNCTION.
|
| 3146 |
+
'|'.self::CALCULATION_REGEXP_CELLREF.
|
| 3147 |
+
'|'.self::CALCULATION_REGEXP_NUMBER.
|
| 3148 |
+
'|'.self::CALCULATION_REGEXP_STRING.
|
| 3149 |
+
'|'.self::CALCULATION_REGEXP_OPENBRACE.
|
| 3150 |
+
'|'.self::CALCULATION_REGEXP_NAMEDRANGE.
|
| 3151 |
+
'|'.self::CALCULATION_REGEXP_ERROR.
|
| 3152 |
+
')/si';
|
| 3153 |
+
|
| 3154 |
+
// Start with initialisation
|
| 3155 |
+
$index = 0;
|
| 3156 |
+
$stack = new PHPExcel_Calculation_Token_Stack;
|
| 3157 |
+
$output = array();
|
| 3158 |
+
$expectingOperator = false; // We use this test in syntax-checking the expression to determine when a
|
| 3159 |
+
// - is a negation or + is a positive operator rather than an operation
|
| 3160 |
+
$expectingOperand = false; // We use this test in syntax-checking the expression to determine whether an operand
|
| 3161 |
+
// should be null in a function call
|
| 3162 |
+
// The guts of the lexical parser
|
| 3163 |
+
// Loop through the formula extracting each operator and operand in turn
|
| 3164 |
+
while (true) {
|
| 3165 |
+
//echo 'Assessing Expression '.substr($formula, $index), PHP_EOL;
|
| 3166 |
+
$opCharacter = $formula{$index}; // Get the first character of the value at the current index position
|
| 3167 |
+
//echo 'Initial character of expression block is '.$opCharacter, PHP_EOL;
|
| 3168 |
+
if ((isset(self::$comparisonOperators[$opCharacter])) && (strlen($formula) > $index) && (isset(self::$comparisonOperators[$formula{$index+1}]))) {
|
| 3169 |
+
$opCharacter .= $formula{++$index};
|
| 3170 |
+
//echo 'Initial character of expression block is comparison operator '.$opCharacter.PHP_EOL;
|
| 3171 |
+
}
|
| 3172 |
+
|
| 3173 |
+
// Find out if we're currently at the beginning of a number, variable, cell reference, function, parenthesis or operand
|
| 3174 |
+
$isOperandOrFunction = preg_match($regexpMatchString, substr($formula, $index), $match);
|
| 3175 |
+
//echo '$isOperandOrFunction is '.(($isOperandOrFunction) ? 'True' : 'False').PHP_EOL;
|
| 3176 |
+
//var_dump($match);
|
| 3177 |
+
|
| 3178 |
+
if ($opCharacter == '-' && !$expectingOperator) { // Is it a negation instead of a minus?
|
| 3179 |
+
//echo 'Element is a Negation operator', PHP_EOL;
|
| 3180 |
+
$stack->push('Unary Operator', '~'); // Put a negation on the stack
|
| 3181 |
+
++$index; // and drop the negation symbol
|
| 3182 |
+
} elseif ($opCharacter == '%' && $expectingOperator) {
|
| 3183 |
+
//echo 'Element is a Percentage operator', PHP_EOL;
|
| 3184 |
+
$stack->push('Unary Operator', '%'); // Put a percentage on the stack
|
| 3185 |
+
++$index;
|
| 3186 |
+
} elseif ($opCharacter == '+' && !$expectingOperator) { // Positive (unary plus rather than binary operator plus) can be discarded?
|
| 3187 |
+
//echo 'Element is a Positive number, not Plus operator', PHP_EOL;
|
| 3188 |
+
++$index; // Drop the redundant plus symbol
|
| 3189 |
+
} elseif ((($opCharacter == '~') || ($opCharacter == '|')) && (!$isOperandOrFunction)) { // We have to explicitly deny a tilde or pipe, because they are legal
|
| 3190 |
+
return $this->raiseFormulaError("Formula Error: Illegal character '~'"); // on the stack but not in the input expression
|
| 3191 |
+
|
| 3192 |
+
} elseif ((isset(self::$operators[$opCharacter]) or $isOperandOrFunction) && $expectingOperator) { // Are we putting an operator on the stack?
|
| 3193 |
+
//echo 'Element with value '.$opCharacter.' is an Operator', PHP_EOL;
|
| 3194 |
+
while ($stack->count() > 0 &&
|
| 3195 |
+
($o2 = $stack->last()) &&
|
| 3196 |
+
isset(self::$operators[$o2['value']]) &&
|
| 3197 |
+
@(self::$operatorAssociativity[$opCharacter] ? self::$operatorPrecedence[$opCharacter] < self::$operatorPrecedence[$o2['value']] : self::$operatorPrecedence[$opCharacter] <= self::$operatorPrecedence[$o2['value']])) {
|
| 3198 |
+
$output[] = $stack->pop(); // Swap operands and higher precedence operators from the stack to the output
|
| 3199 |
+
}
|
| 3200 |
+
$stack->push('Binary Operator', $opCharacter); // Finally put our current operator onto the stack
|
| 3201 |
+
++$index;
|
| 3202 |
+
$expectingOperator = false;
|
| 3203 |
+
|
| 3204 |
+
} elseif ($opCharacter == ')' && $expectingOperator) { // Are we expecting to close a parenthesis?
|
| 3205 |
+
//echo 'Element is a Closing bracket', PHP_EOL;
|
| 3206 |
+
$expectingOperand = false;
|
| 3207 |
+
while (($o2 = $stack->pop()) && $o2['value'] != '(') { // Pop off the stack back to the last (
|
| 3208 |
+
if ($o2 === null) {
|
| 3209 |
+
return $this->raiseFormulaError('Formula Error: Unexpected closing brace ")"');
|
| 3210 |
+
} else {
|
| 3211 |
+
$output[] = $o2;
|
| 3212 |
+
}
|
| 3213 |
+
}
|
| 3214 |
+
$d = $stack->last(2);
|
| 3215 |
+
if (preg_match('/^'.self::CALCULATION_REGEXP_FUNCTION.'$/i', $d['value'], $matches)) { // Did this parenthesis just close a function?
|
| 3216 |
+
$functionName = $matches[1]; // Get the function name
|
| 3217 |
+
//echo 'Closed Function is '.$functionName, PHP_EOL;
|
| 3218 |
+
$d = $stack->pop();
|
| 3219 |
+
$argumentCount = $d['value']; // See how many arguments there were (argument count is the next value stored on the stack)
|
| 3220 |
+
//if ($argumentCount == 0) {
|
| 3221 |
+
// echo 'With no arguments', PHP_EOL;
|
| 3222 |
+
//} elseif ($argumentCount == 1) {
|
| 3223 |
+
// echo 'With 1 argument', PHP_EOL;
|
| 3224 |
+
//} else {
|
| 3225 |
+
// echo 'With '.$argumentCount.' arguments', PHP_EOL;
|
| 3226 |
+
//}
|
| 3227 |
+
$output[] = $d; // Dump the argument count on the output
|
| 3228 |
+
$output[] = $stack->pop(); // Pop the function and push onto the output
|
| 3229 |
+
if (isset(self::$controlFunctions[$functionName])) {
|
| 3230 |
+
//echo 'Built-in function '.$functionName, PHP_EOL;
|
| 3231 |
+
$expectedArgumentCount = self::$controlFunctions[$functionName]['argumentCount'];
|
| 3232 |
+
$functionCall = self::$controlFunctions[$functionName]['functionCall'];
|
| 3233 |
+
} elseif (isset(self::$PHPExcelFunctions[$functionName])) {
|
| 3234 |
+
//echo 'PHPExcel function '.$functionName, PHP_EOL;
|
| 3235 |
+
$expectedArgumentCount = self::$PHPExcelFunctions[$functionName]['argumentCount'];
|
| 3236 |
+
$functionCall = self::$PHPExcelFunctions[$functionName]['functionCall'];
|
| 3237 |
+
} else { // did we somehow push a non-function on the stack? this should never happen
|
| 3238 |
+
return $this->raiseFormulaError("Formula Error: Internal error, non-function on stack");
|
| 3239 |
+
}
|
| 3240 |
+
// Check the argument count
|
| 3241 |
+
$argumentCountError = false;
|
| 3242 |
+
if (is_numeric($expectedArgumentCount)) {
|
| 3243 |
+
if ($expectedArgumentCount < 0) {
|
| 3244 |
+
//echo '$expectedArgumentCount is between 0 and '.abs($expectedArgumentCount), PHP_EOL;
|
| 3245 |
+
if ($argumentCount > abs($expectedArgumentCount)) {
|
| 3246 |
+
$argumentCountError = true;
|
| 3247 |
+
$expectedArgumentCountString = 'no more than '.abs($expectedArgumentCount);
|
| 3248 |
+
}
|
| 3249 |
+
} else {
|
| 3250 |
+
//echo '$expectedArgumentCount is numeric '.$expectedArgumentCount, PHP_EOL;
|
| 3251 |
+
if ($argumentCount != $expectedArgumentCount) {
|
| 3252 |
+
$argumentCountError = true;
|
| 3253 |
+
$expectedArgumentCountString = $expectedArgumentCount;
|
| 3254 |
+
}
|
| 3255 |
+
}
|
| 3256 |
+
} elseif ($expectedArgumentCount != '*') {
|
| 3257 |
+
$isOperandOrFunction = preg_match('/(\d*)([-+,])(\d*)/', $expectedArgumentCount, $argMatch);
|
| 3258 |
+
//print_r($argMatch);
|
| 3259 |
+
//echo PHP_EOL;
|
| 3260 |
+
switch ($argMatch[2]) {
|
| 3261 |
+
case '+':
|
| 3262 |
+
if ($argumentCount < $argMatch[1]) {
|
| 3263 |
+
$argumentCountError = true;
|
| 3264 |
+
$expectedArgumentCountString = $argMatch[1].' or more ';
|
| 3265 |
+
}
|
| 3266 |
+
break;
|
| 3267 |
+
case '-':
|
| 3268 |
+
if (($argumentCount < $argMatch[1]) || ($argumentCount > $argMatch[3])) {
|
| 3269 |
+
$argumentCountError = true;
|
| 3270 |
+
$expectedArgumentCountString = 'between '.$argMatch[1].' and '.$argMatch[3];
|
| 3271 |
+
}
|
| 3272 |
+
break;
|
| 3273 |
+
case ',':
|
| 3274 |
+
if (($argumentCount != $argMatch[1]) && ($argumentCount != $argMatch[3])) {
|
| 3275 |
+
$argumentCountError = true;
|
| 3276 |
+
$expectedArgumentCountString = 'either '.$argMatch[1].' or '.$argMatch[3];
|
| 3277 |
+
}
|
| 3278 |
+
break;
|
| 3279 |
+
}
|
| 3280 |
+
}
|
| 3281 |
+
if ($argumentCountError) {
|
| 3282 |
+
return $this->raiseFormulaError("Formula Error: Wrong number of arguments for $functionName() function: $argumentCount given, ".$expectedArgumentCountString." expected");
|
| 3283 |
+
}
|
| 3284 |
+
}
|
| 3285 |
+
++$index;
|
| 3286 |
+
|
| 3287 |
+
} elseif ($opCharacter == ',') { // Is this the separator for function arguments?
|
| 3288 |
+
//echo 'Element is a Function argument separator', PHP_EOL;
|
| 3289 |
+
while (($o2 = $stack->pop()) && $o2['value'] != '(') { // Pop off the stack back to the last (
|
| 3290 |
+
if ($o2 === null) {
|
| 3291 |
+
return $this->raiseFormulaError("Formula Error: Unexpected ,");
|
| 3292 |
+
} else {
|
| 3293 |
+
$output[] = $o2; // pop the argument expression stuff and push onto the output
|
| 3294 |
+
}
|
| 3295 |
+
}
|
| 3296 |
+
// If we've a comma when we're expecting an operand, then what we actually have is a null operand;
|
| 3297 |
+
// so push a null onto the stack
|
| 3298 |
+
if (($expectingOperand) || (!$expectingOperator)) {
|
| 3299 |
+
$output[] = array('type' => 'NULL Value', 'value' => self::$excelConstants['NULL'], 'reference' => null);
|
| 3300 |
+
}
|
| 3301 |
+
// make sure there was a function
|
| 3302 |
+
$d = $stack->last(2);
|
| 3303 |
+
if (!preg_match('/^'.self::CALCULATION_REGEXP_FUNCTION.'$/i', $d['value'], $matches)) {
|
| 3304 |
+
return $this->raiseFormulaError("Formula Error: Unexpected ,");
|
| 3305 |
+
}
|
| 3306 |
+
$d = $stack->pop();
|
| 3307 |
+
$stack->push($d['type'], ++$d['value'], $d['reference']); // increment the argument count
|
| 3308 |
+
$stack->push('Brace', '('); // put the ( back on, we'll need to pop back to it again
|
| 3309 |
+
$expectingOperator = false;
|
| 3310 |
+
$expectingOperand = true;
|
| 3311 |
+
++$index;
|
| 3312 |
+
|
| 3313 |
+
} elseif ($opCharacter == '(' && !$expectingOperator) {
|
| 3314 |
+
// echo 'Element is an Opening Bracket<br />';
|
| 3315 |
+
$stack->push('Brace', '(');
|
| 3316 |
+
++$index;
|
| 3317 |
+
|
| 3318 |
+
} elseif ($isOperandOrFunction && !$expectingOperator) { // do we now have a function/variable/number?
|
| 3319 |
+
$expectingOperator = true;
|
| 3320 |
+
$expectingOperand = false;
|
| 3321 |
+
$val = $match[1];
|
| 3322 |
+
$length = strlen($val);
|
| 3323 |
+
// echo 'Element with value '.$val.' is an Operand, Variable, Constant, String, Number, Cell Reference or Function<br />';
|
| 3324 |
+
|
| 3325 |
+
if (preg_match('/^'.self::CALCULATION_REGEXP_FUNCTION.'$/i', $val, $matches)) {
|
| 3326 |
+
$val = preg_replace('/\s/u', '', $val);
|
| 3327 |
+
// echo 'Element '.$val.' is a Function<br />';
|
| 3328 |
+
if (isset(self::$PHPExcelFunctions[strtoupper($matches[1])]) || isset(self::$controlFunctions[strtoupper($matches[1])])) { // it's a function
|
| 3329 |
+
$stack->push('Function', strtoupper($val));
|
| 3330 |
+
$ax = preg_match('/^\s*(\s*\))/ui', substr($formula, $index+$length), $amatch);
|
| 3331 |
+
if ($ax) {
|
| 3332 |
+
$stack->push('Operand Count for Function '.strtoupper($val).')', 0);
|
| 3333 |
+
$expectingOperator = true;
|
| 3334 |
+
} else {
|
| 3335 |
+
$stack->push('Operand Count for Function '.strtoupper($val).')', 1);
|
| 3336 |
+
$expectingOperator = false;
|
| 3337 |
+
}
|
| 3338 |
+
$stack->push('Brace', '(');
|
| 3339 |
+
} else { // it's a var w/ implicit multiplication
|
| 3340 |
+
$output[] = array('type' => 'Value', 'value' => $matches[1], 'reference' => null);
|
| 3341 |
+
}
|
| 3342 |
+
} elseif (preg_match('/^'.self::CALCULATION_REGEXP_CELLREF.'$/i', $val, $matches)) {
|
| 3343 |
+
// echo 'Element '.$val.' is a Cell reference<br />';
|
| 3344 |
+
// Watch for this case-change when modifying to allow cell references in different worksheets...
|
| 3345 |
+
// Should only be applied to the actual cell column, not the worksheet name
|
| 3346 |
+
|
| 3347 |
+
// If the last entry on the stack was a : operator, then we have a cell range reference
|
| 3348 |
+
$testPrevOp = $stack->last(1);
|
| 3349 |
+
if ($testPrevOp['value'] == ':') {
|
| 3350 |
+
// If we have a worksheet reference, then we're playing with a 3D reference
|
| 3351 |
+
if ($matches[2] == '') {
|
| 3352 |
+
// Otherwise, we 'inherit' the worksheet reference from the start cell reference
|
| 3353 |
+
// The start of the cell range reference should be the last entry in $output
|
| 3354 |
+
$startCellRef = $output[count($output)-1]['value'];
|
| 3355 |
+
preg_match('/^'.self::CALCULATION_REGEXP_CELLREF.'$/i', $startCellRef, $startMatches);
|
| 3356 |
+
if ($startMatches[2] > '') {
|
| 3357 |
+
$val = $startMatches[2].'!'.$val;
|
| 3358 |
+
}
|
| 3359 |
+
} else {
|
| 3360 |
+
return $this->raiseFormulaError("3D Range references are not yet supported");
|
| 3361 |
+
}
|
| 3362 |
+
}
|
| 3363 |
+
|
| 3364 |
+
$output[] = array('type' => 'Cell Reference', 'value' => $val, 'reference' => $val);
|
| 3365 |
+
// $expectingOperator = FALSE;
|
| 3366 |
+
} else { // it's a variable, constant, string, number or boolean
|
| 3367 |
+
// echo 'Element is a Variable, Constant, String, Number or Boolean<br />';
|
| 3368 |
+
// If the last entry on the stack was a : operator, then we may have a row or column range reference
|
| 3369 |
+
$testPrevOp = $stack->last(1);
|
| 3370 |
+
if ($testPrevOp['value'] == ':') {
|
| 3371 |
+
$startRowColRef = $output[count($output)-1]['value'];
|
| 3372 |
+
$rangeWS1 = '';
|
| 3373 |
+
if (strpos('!', $startRowColRef) !== false) {
|
| 3374 |
+
list($rangeWS1, $startRowColRef) = explode('!', $startRowColRef);
|
| 3375 |
+
}
|
| 3376 |
+
if ($rangeWS1 != '') {
|
| 3377 |
+
$rangeWS1 .= '!';
|
| 3378 |
+
}
|
| 3379 |
+
$rangeWS2 = $rangeWS1;
|
| 3380 |
+
if (strpos('!', $val) !== false) {
|
| 3381 |
+
list($rangeWS2, $val) = explode('!', $val);
|
| 3382 |
+
}
|
| 3383 |
+
if ($rangeWS2 != '') {
|
| 3384 |
+
$rangeWS2 .= '!';
|
| 3385 |
+
}
|
| 3386 |
+
if ((is_integer($startRowColRef)) && (ctype_digit($val)) &&
|
| 3387 |
+
($startRowColRef <= 1048576) && ($val <= 1048576)) {
|
| 3388 |
+
// Row range
|
| 3389 |
+
$endRowColRef = ($pCellParent !== null) ? $pCellParent->getHighestColumn() : 'XFD'; // Max 16,384 columns for Excel2007
|
| 3390 |
+
$output[count($output)-1]['value'] = $rangeWS1.'A'.$startRowColRef;
|
| 3391 |
+
$val = $rangeWS2.$endRowColRef.$val;
|
| 3392 |
+
} elseif ((ctype_alpha($startRowColRef)) && (ctype_alpha($val)) &&
|
| 3393 |
+
(strlen($startRowColRef) <= 3) && (strlen($val) <= 3)) {
|
| 3394 |
+
// Column range
|
| 3395 |
+
$endRowColRef = ($pCellParent !== null) ? $pCellParent->getHighestRow() : 1048576; // Max 1,048,576 rows for Excel2007
|
| 3396 |
+
$output[count($output)-1]['value'] = $rangeWS1.strtoupper($startRowColRef).'1';
|
| 3397 |
+
$val = $rangeWS2.$val.$endRowColRef;
|
| 3398 |
+
}
|
| 3399 |
+
}
|
| 3400 |
+
|
| 3401 |
+
$localeConstant = false;
|
| 3402 |
+
if ($opCharacter == '"') {
|
| 3403 |
+
// echo 'Element is a String<br />';
|
| 3404 |
+
// UnEscape any quotes within the string
|
| 3405 |
+
$val = self::wrapResult(str_replace('""', '"', self::unwrapResult($val)));
|
| 3406 |
+
} elseif (is_numeric($val)) {
|
| 3407 |
+
// echo 'Element is a Number<br />';
|
| 3408 |
+
if ((strpos($val, '.') !== false) || (stripos($val, 'e') !== false) || ($val > PHP_INT_MAX) || ($val < -PHP_INT_MAX)) {
|
| 3409 |
+
// echo 'Casting '.$val.' to float<br />';
|
| 3410 |
+
$val = (float) $val;
|
| 3411 |
+
} else {
|
| 3412 |
+
// echo 'Casting '.$val.' to integer<br />';
|
| 3413 |
+
$val = (integer) $val;
|
| 3414 |
+
}
|
| 3415 |
+
} elseif (isset(self::$excelConstants[trim(strtoupper($val))])) {
|
| 3416 |
+
$excelConstant = trim(strtoupper($val));
|
| 3417 |
+
// echo 'Element '.$excelConstant.' is an Excel Constant<br />';
|
| 3418 |
+
$val = self::$excelConstants[$excelConstant];
|
| 3419 |
+
} elseif (($localeConstant = array_search(trim(strtoupper($val)), self::$localeBoolean)) !== false) {
|
| 3420 |
+
// echo 'Element '.$localeConstant.' is an Excel Constant<br />';
|
| 3421 |
+
$val = self::$excelConstants[$localeConstant];
|
| 3422 |
+
}
|
| 3423 |
+
$details = array('type' => 'Value', 'value' => $val, 'reference' => null);
|
| 3424 |
+
if ($localeConstant) {
|
| 3425 |
+
$details['localeValue'] = $localeConstant;
|
| 3426 |
+
}
|
| 3427 |
+
$output[] = $details;
|
| 3428 |
+
}
|
| 3429 |
+
$index += $length;
|
| 3430 |
+
|
| 3431 |
+
} elseif ($opCharacter == '$') { // absolute row or column range
|
| 3432 |
+
++$index;
|
| 3433 |
+
} elseif ($opCharacter == ')') { // miscellaneous error checking
|
| 3434 |
+
if ($expectingOperand) {
|
| 3435 |
+
$output[] = array('type' => 'NULL Value', 'value' => self::$excelConstants['NULL'], 'reference' => null);
|
| 3436 |
+
$expectingOperand = false;
|
| 3437 |
+
$expectingOperator = true;
|
| 3438 |
+
} else {
|
| 3439 |
+
return $this->raiseFormulaError("Formula Error: Unexpected ')'");
|
| 3440 |
+
}
|
| 3441 |
+
} elseif (isset(self::$operators[$opCharacter]) && !$expectingOperator) {
|
| 3442 |
+
return $this->raiseFormulaError("Formula Error: Unexpected operator '$opCharacter'");
|
| 3443 |
+
} else { // I don't even want to know what you did to get here
|
| 3444 |
+
return $this->raiseFormulaError("Formula Error: An unexpected error occured");
|
| 3445 |
+
}
|
| 3446 |
+
// Test for end of formula string
|
| 3447 |
+
if ($index == strlen($formula)) {
|
| 3448 |
+
// Did we end with an operator?.
|
| 3449 |
+
// Only valid for the % unary operator
|
| 3450 |
+
if ((isset(self::$operators[$opCharacter])) && ($opCharacter != '%')) {
|
| 3451 |
+
return $this->raiseFormulaError("Formula Error: Operator '$opCharacter' has no operands");
|
| 3452 |
+
} else {
|
| 3453 |
+
break;
|
| 3454 |
+
}
|
| 3455 |
+
}
|
| 3456 |
+
// Ignore white space
|
| 3457 |
+
while (($formula{$index} == "\n") || ($formula{$index} == "\r")) {
|
| 3458 |
+
++$index;
|
| 3459 |
+
}
|
| 3460 |
+
if ($formula{$index} == ' ') {
|
| 3461 |
+
while ($formula{$index} == ' ') {
|
| 3462 |
+
++$index;
|
| 3463 |
+
}
|
| 3464 |
+
// If we're expecting an operator, but only have a space between the previous and next operands (and both are
|
| 3465 |
+
// Cell References) then we have an INTERSECTION operator
|
| 3466 |
+
// echo 'Possible Intersect Operator<br />';
|
| 3467 |
+
if (($expectingOperator) && (preg_match('/^'.self::CALCULATION_REGEXP_CELLREF.'.*/Ui', substr($formula, $index), $match)) &&
|
| 3468 |
+
($output[count($output)-1]['type'] == 'Cell Reference')) {
|
| 3469 |
+
// echo 'Element is an Intersect Operator<br />';
|
| 3470 |
+
while ($stack->count() > 0 &&
|
| 3471 |
+
($o2 = $stack->last()) &&
|
| 3472 |
+
isset(self::$operators[$o2['value']]) &&
|
| 3473 |
+
@(self::$operatorAssociativity[$opCharacter] ? self::$operatorPrecedence[$opCharacter] < self::$operatorPrecedence[$o2['value']] : self::$operatorPrecedence[$opCharacter] <= self::$operatorPrecedence[$o2['value']])) {
|
| 3474 |
+
$output[] = $stack->pop(); // Swap operands and higher precedence operators from the stack to the output
|
| 3475 |
+
}
|
| 3476 |
+
$stack->push('Binary Operator', '|'); // Put an Intersect Operator on the stack
|
| 3477 |
+
$expectingOperator = false;
|
| 3478 |
+
}
|
| 3479 |
+
}
|
| 3480 |
+
}
|
| 3481 |
+
|
| 3482 |
+
while (($op = $stack->pop()) !== null) { // pop everything off the stack and push onto output
|
| 3483 |
+
if ((is_array($op) && $op['value'] == '(') || ($op === '(')) {
|
| 3484 |
+
return $this->raiseFormulaError("Formula Error: Expecting ')'"); // if there are any opening braces on the stack, then braces were unbalanced
|
| 3485 |
+
}
|
| 3486 |
+
$output[] = $op;
|
| 3487 |
+
}
|
| 3488 |
+
return $output;
|
| 3489 |
+
}
|
| 3490 |
+
|
| 3491 |
+
|
| 3492 |
+
private static function dataTestReference(&$operandData)
|
| 3493 |
+
{
|
| 3494 |
+
$operand = $operandData['value'];
|
| 3495 |
+
if (($operandData['reference'] === null) && (is_array($operand))) {
|
| 3496 |
+
$rKeys = array_keys($operand);
|
| 3497 |
+
$rowKey = array_shift($rKeys);
|
| 3498 |
+
$cKeys = array_keys(array_keys($operand[$rowKey]));
|
| 3499 |
+
$colKey = array_shift($cKeys);
|
| 3500 |
+
if (ctype_upper($colKey)) {
|
| 3501 |
+
$operandData['reference'] = $colKey.$rowKey;
|
| 3502 |
+
}
|
| 3503 |
+
}
|
| 3504 |
+
return $operand;
|
| 3505 |
+
}
|
| 3506 |
+
|
| 3507 |
+
// evaluate postfix notation
|
| 3508 |
+
private function processTokenStack($tokens, $cellID = null, PHPExcel_Cell $pCell = null)
|
| 3509 |
+
{
|
| 3510 |
+
if ($tokens == false) {
|
| 3511 |
+
return false;
|
| 3512 |
+
}
|
| 3513 |
+
|
| 3514 |
+
// If we're using cell caching, then $pCell may well be flushed back to the cache (which detaches the parent cell collection),
|
| 3515 |
+
// so we store the parent cell collection so that we can re-attach it when necessary
|
| 3516 |
+
$pCellWorksheet = ($pCell !== null) ? $pCell->getWorksheet() : null;
|
| 3517 |
+
$pCellParent = ($pCell !== null) ? $pCell->getParent() : null;
|
| 3518 |
+
$stack = new PHPExcel_Calculation_Token_Stack;
|
| 3519 |
+
|
| 3520 |
+
// Loop through each token in turn
|
| 3521 |
+
foreach ($tokens as $tokenData) {
|
| 3522 |
+
// print_r($tokenData);
|
| 3523 |
+
// echo '<br />';
|
| 3524 |
+
$token = $tokenData['value'];
|
| 3525 |
+
// echo '<b>Token is '.$token.'</b><br />';
|
| 3526 |
+
// if the token is a binary operator, pop the top two values off the stack, do the operation, and push the result back on the stack
|
| 3527 |
+
if (isset(self::$binaryOperators[$token])) {
|
| 3528 |
+
// echo 'Token is a binary operator<br />';
|
| 3529 |
+
// We must have two operands, error if we don't
|
| 3530 |
+
if (($operand2Data = $stack->pop()) === null) {
|
| 3531 |
+
return $this->raiseFormulaError('Internal error - Operand value missing from stack');
|
| 3532 |
+
}
|
| 3533 |
+
if (($operand1Data = $stack->pop()) === null) {
|
| 3534 |
+
return $this->raiseFormulaError('Internal error - Operand value missing from stack');
|
| 3535 |
+
}
|
| 3536 |
+
|
| 3537 |
+
$operand1 = self::dataTestReference($operand1Data);
|
| 3538 |
+
$operand2 = self::dataTestReference($operand2Data);
|
| 3539 |
+
|
| 3540 |
+
// Log what we're doing
|
| 3541 |
+
if ($token == ':') {
|
| 3542 |
+
$this->_debugLog->writeDebugLog('Evaluating Range ', $this->showValue($operand1Data['reference']), ' ', $token, ' ', $this->showValue($operand2Data['reference']));
|
| 3543 |
+
} else {
|
| 3544 |
+
$this->_debugLog->writeDebugLog('Evaluating ', $this->showValue($operand1), ' ', $token, ' ', $this->showValue($operand2));
|
| 3545 |
+
}
|
| 3546 |
+
|
| 3547 |
+
// Process the operation in the appropriate manner
|
| 3548 |
+
switch ($token) {
|
| 3549 |
+
// Comparison (Boolean) Operators
|
| 3550 |
+
case '>': // Greater than
|
| 3551 |
+
case '<': // Less than
|
| 3552 |
+
case '>=': // Greater than or Equal to
|
| 3553 |
+
case '<=': // Less than or Equal to
|
| 3554 |
+
case '=': // Equality
|
| 3555 |
+
case '<>': // Inequality
|
| 3556 |
+
$this->executeBinaryComparisonOperation($cellID, $operand1, $operand2, $token, $stack);
|
| 3557 |
+
break;
|
| 3558 |
+
// Binary Operators
|
| 3559 |
+
case ':': // Range
|
| 3560 |
+
$sheet1 = $sheet2 = '';
|
| 3561 |
+
if (strpos($operand1Data['reference'], '!') !== false) {
|
| 3562 |
+
list($sheet1, $operand1Data['reference']) = explode('!', $operand1Data['reference']);
|
| 3563 |
+
} else {
|
| 3564 |
+
$sheet1 = ($pCellParent !== null) ? $pCellWorksheet->getTitle() : '';
|
| 3565 |
+
}
|
| 3566 |
+
if (strpos($operand2Data['reference'], '!') !== false) {
|
| 3567 |
+
list($sheet2, $operand2Data['reference']) = explode('!', $operand2Data['reference']);
|
| 3568 |
+
} else {
|
| 3569 |
+
$sheet2 = $sheet1;
|
| 3570 |
+
}
|
| 3571 |
+
if ($sheet1 == $sheet2) {
|
| 3572 |
+
if ($operand1Data['reference'] === null) {
|
| 3573 |
+
if ((trim($operand1Data['value']) != '') && (is_numeric($operand1Data['value']))) {
|
| 3574 |
+
$operand1Data['reference'] = $pCell->getColumn().$operand1Data['value'];
|
| 3575 |
+
} elseif (trim($operand1Data['reference']) == '') {
|
| 3576 |
+
$operand1Data['reference'] = $pCell->getCoordinate();
|
| 3577 |
+
} else {
|
| 3578 |
+
$operand1Data['reference'] = $operand1Data['value'].$pCell->getRow();
|
| 3579 |
+
}
|
| 3580 |
+
}
|
| 3581 |
+
if ($operand2Data['reference'] === null) {
|
| 3582 |
+
if ((trim($operand2Data['value']) != '') && (is_numeric($operand2Data['value']))) {
|
| 3583 |
+
$operand2Data['reference'] = $pCell->getColumn().$operand2Data['value'];
|
| 3584 |
+
} elseif (trim($operand2Data['reference']) == '') {
|
| 3585 |
+
$operand2Data['reference'] = $pCell->getCoordinate();
|
| 3586 |
+
} else {
|
| 3587 |
+
$operand2Data['reference'] = $operand2Data['value'].$pCell->getRow();
|
| 3588 |
+
}
|
| 3589 |
+
}
|
| 3590 |
+
|
| 3591 |
+
$oData = array_merge(explode(':', $operand1Data['reference']), explode(':', $operand2Data['reference']));
|
| 3592 |
+
$oCol = $oRow = array();
|
| 3593 |
+
foreach ($oData as $oDatum) {
|
| 3594 |
+
$oCR = PHPExcel_Cell::coordinateFromString($oDatum);
|
| 3595 |
+
$oCol[] = PHPExcel_Cell::columnIndexFromString($oCR[0]) - 1;
|
| 3596 |
+
$oRow[] = $oCR[1];
|
| 3597 |
+
}
|
| 3598 |
+
$cellRef = PHPExcel_Cell::stringFromColumnIndex(min($oCol)).min($oRow).':'.PHPExcel_Cell::stringFromColumnIndex(max($oCol)).max($oRow);
|
| 3599 |
+
if ($pCellParent !== null) {
|
| 3600 |
+
$cellValue = $this->extractCellRange($cellRef, $this->workbook->getSheetByName($sheet1), false);
|
| 3601 |
+
} else {
|
| 3602 |
+
return $this->raiseFormulaError('Unable to access Cell Reference');
|
| 3603 |
+
}
|
| 3604 |
+
$stack->push('Cell Reference', $cellValue, $cellRef);
|
| 3605 |
+
} else {
|
| 3606 |
+
$stack->push('Error', PHPExcel_Calculation_Functions::REF(), null);
|
| 3607 |
+
}
|
| 3608 |
+
break;
|
| 3609 |
+
case '+': // Addition
|
| 3610 |
+
$this->executeNumericBinaryOperation($cellID, $operand1, $operand2, $token, 'plusEquals', $stack);
|
| 3611 |
+
break;
|
| 3612 |
+
case '-': // Subtraction
|
| 3613 |
+
$this->executeNumericBinaryOperation($cellID, $operand1, $operand2, $token, 'minusEquals', $stack);
|
| 3614 |
+
break;
|
| 3615 |
+
case '*': // Multiplication
|
| 3616 |
+
$this->executeNumericBinaryOperation($cellID, $operand1, $operand2, $token, 'arrayTimesEquals', $stack);
|
| 3617 |
+
break;
|
| 3618 |
+
case '/': // Division
|
| 3619 |
+
$this->executeNumericBinaryOperation($cellID, $operand1, $operand2, $token, 'arrayRightDivide', $stack);
|
| 3620 |
+
break;
|
| 3621 |
+
case '^': // Exponential
|
| 3622 |
+
$this->executeNumericBinaryOperation($cellID, $operand1, $operand2, $token, 'power', $stack);
|
| 3623 |
+
break;
|
| 3624 |
+
case '&': // Concatenation
|
| 3625 |
+
// If either of the operands is a matrix, we need to treat them both as matrices
|
| 3626 |
+
// (converting the other operand to a matrix if need be); then perform the required
|
| 3627 |
+
// matrix operation
|
| 3628 |
+
if (is_bool($operand1)) {
|
| 3629 |
+
$operand1 = ($operand1) ? self::$localeBoolean['TRUE'] : self::$localeBoolean['FALSE'];
|
| 3630 |
+
}
|
| 3631 |
+
if (is_bool($operand2)) {
|
| 3632 |
+
$operand2 = ($operand2) ? self::$localeBoolean['TRUE'] : self::$localeBoolean['FALSE'];
|
| 3633 |
+
}
|
| 3634 |
+
if ((is_array($operand1)) || (is_array($operand2))) {
|
| 3635 |
+
// Ensure that both operands are arrays/matrices
|
| 3636 |
+
self::checkMatrixOperands($operand1, $operand2, 2);
|
| 3637 |
+
try {
|
| 3638 |
+
// Convert operand 1 from a PHP array to a matrix
|
| 3639 |
+
$matrix = new PHPExcel_Shared_JAMA_Matrix($operand1);
|
| 3640 |
+
// Perform the required operation against the operand 1 matrix, passing in operand 2
|
| 3641 |
+
$matrixResult = $matrix->concat($operand2);
|
| 3642 |
+
$result = $matrixResult->getArray();
|
| 3643 |
+
} catch (PHPExcel_Exception $ex) {
|
| 3644 |
+
$this->_debugLog->writeDebugLog('JAMA Matrix Exception: ', $ex->getMessage());
|
| 3645 |
+
$result = '#VALUE!';
|
| 3646 |
+
}
|
| 3647 |
+
} else {
|
| 3648 |
+
$result = '"'.str_replace('""', '"', self::unwrapResult($operand1, '"').self::unwrapResult($operand2, '"')).'"';
|
| 3649 |
+
}
|
| 3650 |
+
$this->_debugLog->writeDebugLog('Evaluation Result is ', $this->showTypeDetails($result));
|
| 3651 |
+
$stack->push('Value', $result);
|
| 3652 |
+
break;
|
| 3653 |
+
case '|': // Intersect
|
| 3654 |
+
$rowIntersect = array_intersect_key($operand1, $operand2);
|
| 3655 |
+
$cellIntersect = $oCol = $oRow = array();
|
| 3656 |
+
foreach (array_keys($rowIntersect) as $row) {
|
| 3657 |
+
$oRow[] = $row;
|
| 3658 |
+
foreach ($rowIntersect[$row] as $col => $data) {
|
| 3659 |
+
$oCol[] = PHPExcel_Cell::columnIndexFromString($col) - 1;
|
| 3660 |
+
$cellIntersect[$row] = array_intersect_key($operand1[$row], $operand2[$row]);
|
| 3661 |
+
}
|
| 3662 |
+
}
|
| 3663 |
+
$cellRef = PHPExcel_Cell::stringFromColumnIndex(min($oCol)).min($oRow).':'.PHPExcel_Cell::stringFromColumnIndex(max($oCol)).max($oRow);
|
| 3664 |
+
$this->_debugLog->writeDebugLog('Evaluation Result is ', $this->showTypeDetails($cellIntersect));
|
| 3665 |
+
$stack->push('Value', $cellIntersect, $cellRef);
|
| 3666 |
+
break;
|
| 3667 |
+
}
|
| 3668 |
+
|
| 3669 |
+
// if the token is a unary operator, pop one value off the stack, do the operation, and push it back on
|
| 3670 |
+
} elseif (($token === '~') || ($token === '%')) {
|
| 3671 |
+
// echo 'Token is a unary operator<br />';
|
| 3672 |
+
if (($arg = $stack->pop()) === null) {
|
| 3673 |
+
return $this->raiseFormulaError('Internal error - Operand value missing from stack');
|
| 3674 |
+
}
|
| 3675 |
+
$arg = $arg['value'];
|
| 3676 |
+
if ($token === '~') {
|
| 3677 |
+
// echo 'Token is a negation operator<br />';
|
| 3678 |
+
$this->_debugLog->writeDebugLog('Evaluating Negation of ', $this->showValue($arg));
|
| 3679 |
+
$multiplier = -1;
|
| 3680 |
+
} else {
|
| 3681 |
+
// echo 'Token is a percentile operator<br />';
|
| 3682 |
+
$this->_debugLog->writeDebugLog('Evaluating Percentile of ', $this->showValue($arg));
|
| 3683 |
+
$multiplier = 0.01;
|
| 3684 |
+
}
|
| 3685 |
+
if (is_array($arg)) {
|
| 3686 |
+
self::checkMatrixOperands($arg, $multiplier, 2);
|
| 3687 |
+
try {
|
| 3688 |
+
$matrix1 = new PHPExcel_Shared_JAMA_Matrix($arg);
|
| 3689 |
+
$matrixResult = $matrix1->arrayTimesEquals($multiplier);
|
| 3690 |
+
$result = $matrixResult->getArray();
|
| 3691 |
+
} catch (PHPExcel_Exception $ex) {
|
| 3692 |
+
$this->_debugLog->writeDebugLog('JAMA Matrix Exception: ', $ex->getMessage());
|
| 3693 |
+
$result = '#VALUE!';
|
| 3694 |
+
}
|
| 3695 |
+
$this->_debugLog->writeDebugLog('Evaluation Result is ', $this->showTypeDetails($result));
|
| 3696 |
+
$stack->push('Value', $result);
|
| 3697 |
+
} else {
|
| 3698 |
+
$this->executeNumericBinaryOperation($cellID, $multiplier, $arg, '*', 'arrayTimesEquals', $stack);
|
| 3699 |
+
}
|
| 3700 |
+
|
| 3701 |
+
} elseif (preg_match('/^'.self::CALCULATION_REGEXP_CELLREF.'$/i', $token, $matches)) {
|
| 3702 |
+
$cellRef = null;
|
| 3703 |
+
// echo 'Element '.$token.' is a Cell reference<br />';
|
| 3704 |
+
if (isset($matches[8])) {
|
| 3705 |
+
// echo 'Reference is a Range of cells<br />';
|
| 3706 |
+
if ($pCell === null) {
|
| 3707 |
+
// We can't access the range, so return a REF error
|
| 3708 |
+
$cellValue = PHPExcel_Calculation_Functions::REF();
|
| 3709 |
+
} else {
|
| 3710 |
+
$cellRef = $matches[6].$matches[7].':'.$matches[9].$matches[10];
|
| 3711 |
+
if ($matches[2] > '') {
|
| 3712 |
+
$matches[2] = trim($matches[2], "\"'");
|
| 3713 |
+
if ((strpos($matches[2], '[') !== false) || (strpos($matches[2], ']') !== false)) {
|
| 3714 |
+
// It's a Reference to an external workbook (not currently supported)
|
| 3715 |
+
return $this->raiseFormulaError('Unable to access External Workbook');
|
| 3716 |
+
}
|
| 3717 |
+
$matches[2] = trim($matches[2], "\"'");
|
| 3718 |
+
// echo '$cellRef='.$cellRef.' in worksheet '.$matches[2].'<br />';
|
| 3719 |
+
$this->_debugLog->writeDebugLog('Evaluating Cell Range ', $cellRef, ' in worksheet ', $matches[2]);
|
| 3720 |
+
if ($pCellParent !== null) {
|
| 3721 |
+
$cellValue = $this->extractCellRange($cellRef, $this->workbook->getSheetByName($matches[2]), false);
|
| 3722 |
+
} else {
|
| 3723 |
+
return $this->raiseFormulaError('Unable to access Cell Reference');
|
| 3724 |
+
}
|
| 3725 |
+
$this->_debugLog->writeDebugLog('Evaluation Result for cells ', $cellRef, ' in worksheet ', $matches[2], ' is ', $this->showTypeDetails($cellValue));
|
| 3726 |
+
// $cellRef = $matches[2].'!'.$cellRef;
|
| 3727 |
+
} else {
|
| 3728 |
+
// echo '$cellRef='.$cellRef.' in current worksheet<br />';
|
| 3729 |
+
$this->_debugLog->writeDebugLog('Evaluating Cell Range ', $cellRef, ' in current worksheet');
|
| 3730 |
+
if ($pCellParent !== null) {
|
| 3731 |
+
$cellValue = $this->extractCellRange($cellRef, $pCellWorksheet, false);
|
| 3732 |
+
} else {
|
| 3733 |
+
return $this->raiseFormulaError('Unable to access Cell Reference');
|
| 3734 |
+
}
|
| 3735 |
+
$this->_debugLog->writeDebugLog('Evaluation Result for cells ', $cellRef, ' is ', $this->showTypeDetails($cellValue));
|
| 3736 |
+
}
|
| 3737 |
+
}
|
| 3738 |
+
} else {
|
| 3739 |
+
// echo 'Reference is a single Cell<br />';
|
| 3740 |
+
if ($pCell === null) {
|
| 3741 |
+
// We can't access the cell, so return a REF error
|
| 3742 |
+
$cellValue = PHPExcel_Calculation_Functions::REF();
|
| 3743 |
+
} else {
|
| 3744 |
+
$cellRef = $matches[6].$matches[7];
|
| 3745 |
+
if ($matches[2] > '') {
|
| 3746 |
+
$matches[2] = trim($matches[2], "\"'");
|
| 3747 |
+
if ((strpos($matches[2], '[') !== false) || (strpos($matches[2], ']') !== false)) {
|
| 3748 |
+
// It's a Reference to an external workbook (not currently supported)
|
| 3749 |
+
return $this->raiseFormulaError('Unable to access External Workbook');
|
| 3750 |
+
}
|
| 3751 |
+
// echo '$cellRef='.$cellRef.' in worksheet '.$matches[2].'<br />';
|
| 3752 |
+
$this->_debugLog->writeDebugLog('Evaluating Cell ', $cellRef, ' in worksheet ', $matches[2]);
|
| 3753 |
+
if ($pCellParent !== null) {
|
| 3754 |
+
$cellSheet = $this->workbook->getSheetByName($matches[2]);
|
| 3755 |
+
if ($cellSheet && $cellSheet->cellExists($cellRef)) {
|
| 3756 |
+
$cellValue = $this->extractCellRange($cellRef, $this->workbook->getSheetByName($matches[2]), false);
|
| 3757 |
+
$pCell->attach($pCellParent);
|
| 3758 |
+
} else {
|
| 3759 |
+
$cellValue = null;
|
| 3760 |
+
}
|
| 3761 |
+
} else {
|
| 3762 |
+
return $this->raiseFormulaError('Unable to access Cell Reference');
|
| 3763 |
+
}
|
| 3764 |
+
$this->_debugLog->writeDebugLog('Evaluation Result for cell ', $cellRef, ' in worksheet ', $matches[2], ' is ', $this->showTypeDetails($cellValue));
|
| 3765 |
+
// $cellRef = $matches[2].'!'.$cellRef;
|
| 3766 |
+
} else {
|
| 3767 |
+
// echo '$cellRef='.$cellRef.' in current worksheet<br />';
|
| 3768 |
+
$this->_debugLog->writeDebugLog('Evaluating Cell ', $cellRef, ' in current worksheet');
|
| 3769 |
+
if ($pCellParent->isDataSet($cellRef)) {
|
| 3770 |
+
$cellValue = $this->extractCellRange($cellRef, $pCellWorksheet, false);
|
| 3771 |
+
$pCell->attach($pCellParent);
|
| 3772 |
+
} else {
|
| 3773 |
+
$cellValue = null;
|
| 3774 |
+
}
|
| 3775 |
+
$this->_debugLog->writeDebugLog('Evaluation Result for cell ', $cellRef, ' is ', $this->showTypeDetails($cellValue));
|
| 3776 |
+
}
|
| 3777 |
+
}
|
| 3778 |
+
}
|
| 3779 |
+
$stack->push('Value', $cellValue, $cellRef);
|
| 3780 |
+
|
| 3781 |
+
// if the token is a function, pop arguments off the stack, hand them to the function, and push the result back on
|
| 3782 |
+
} elseif (preg_match('/^'.self::CALCULATION_REGEXP_FUNCTION.'$/i', $token, $matches)) {
|
| 3783 |
+
// echo 'Token is a function<br />';
|
| 3784 |
+
$functionName = $matches[1];
|
| 3785 |
+
$argCount = $stack->pop();
|
| 3786 |
+
$argCount = $argCount['value'];
|
| 3787 |
+
if ($functionName != 'MKMATRIX') {
|
| 3788 |
+
$this->_debugLog->writeDebugLog('Evaluating Function ', self::localeFunc($functionName), '() with ', (($argCount == 0) ? 'no' : $argCount), ' argument', (($argCount == 1) ? '' : 's'));
|
| 3789 |
+
}
|
| 3790 |
+
if ((isset(self::$PHPExcelFunctions[$functionName])) || (isset(self::$controlFunctions[$functionName]))) { // function
|
| 3791 |
+
if (isset(self::$PHPExcelFunctions[$functionName])) {
|
| 3792 |
+
$functionCall = self::$PHPExcelFunctions[$functionName]['functionCall'];
|
| 3793 |
+
$passByReference = isset(self::$PHPExcelFunctions[$functionName]['passByReference']);
|
| 3794 |
+
$passCellReference = isset(self::$PHPExcelFunctions[$functionName]['passCellReference']);
|
| 3795 |
+
} elseif (isset(self::$controlFunctions[$functionName])) {
|
| 3796 |
+
$functionCall = self::$controlFunctions[$functionName]['functionCall'];
|
| 3797 |
+
$passByReference = isset(self::$controlFunctions[$functionName]['passByReference']);
|
| 3798 |
+
$passCellReference = isset(self::$controlFunctions[$functionName]['passCellReference']);
|
| 3799 |
+
}
|
| 3800 |
+
// get the arguments for this function
|
| 3801 |
+
// echo 'Function '.$functionName.' expects '.$argCount.' arguments<br />';
|
| 3802 |
+
$args = $argArrayVals = array();
|
| 3803 |
+
for ($i = 0; $i < $argCount; ++$i) {
|
| 3804 |
+
$arg = $stack->pop();
|
| 3805 |
+
$a = $argCount - $i - 1;
|
| 3806 |
+
if (($passByReference) &&
|
| 3807 |
+
(isset(self::$PHPExcelFunctions[$functionName]['passByReference'][$a])) &&
|
| 3808 |
+
(self::$PHPExcelFunctions[$functionName]['passByReference'][$a])) {
|
| 3809 |
+
if ($arg['reference'] === null) {
|
| 3810 |
+
$args[] = $cellID;
|
| 3811 |
+
if ($functionName != 'MKMATRIX') {
|
| 3812 |
+
$argArrayVals[] = $this->showValue($cellID);
|
| 3813 |
+
}
|
| 3814 |
+
} else {
|
| 3815 |
+
$args[] = $arg['reference'];
|
| 3816 |
+
if ($functionName != 'MKMATRIX') {
|
| 3817 |
+
$argArrayVals[] = $this->showValue($arg['reference']);
|
| 3818 |
+
}
|
| 3819 |
+
}
|
| 3820 |
+
} else {
|
| 3821 |
+
$args[] = self::unwrapResult($arg['value']);
|
| 3822 |
+
if ($functionName != 'MKMATRIX') {
|
| 3823 |
+
$argArrayVals[] = $this->showValue($arg['value']);
|
| 3824 |
+
}
|
| 3825 |
+
}
|
| 3826 |
+
}
|
| 3827 |
+
// Reverse the order of the arguments
|
| 3828 |
+
krsort($args);
|
| 3829 |
+
if (($passByReference) && ($argCount == 0)) {
|
| 3830 |
+
$args[] = $cellID;
|
| 3831 |
+
$argArrayVals[] = $this->showValue($cellID);
|
| 3832 |
+
}
|
| 3833 |
+
// echo 'Arguments are: ';
|
| 3834 |
+
// print_r($args);
|
| 3835 |
+
// echo '<br />';
|
| 3836 |
+
if ($functionName != 'MKMATRIX') {
|
| 3837 |
+
if ($this->_debugLog->getWriteDebugLog()) {
|
| 3838 |
+
krsort($argArrayVals);
|
| 3839 |
+
$this->_debugLog->writeDebugLog('Evaluating ', self::localeFunc($functionName), '( ', implode(self::$localeArgumentSeparator.' ', PHPExcel_Calculation_Functions::flattenArray($argArrayVals)), ' )');
|
| 3840 |
+
}
|
| 3841 |
+
}
|
| 3842 |
+
// Process each argument in turn, building the return value as an array
|
| 3843 |
+
// if (($argCount == 1) && (is_array($args[1])) && ($functionName != 'MKMATRIX')) {
|
| 3844 |
+
// $operand1 = $args[1];
|
| 3845 |
+
// $this->_debugLog->writeDebugLog('Argument is a matrix: ', $this->showValue($operand1));
|
| 3846 |
+
// $result = array();
|
| 3847 |
+
// $row = 0;
|
| 3848 |
+
// foreach($operand1 as $args) {
|
| 3849 |
+
// if (is_array($args)) {
|
| 3850 |
+
// foreach($args as $arg) {
|
| 3851 |
+
// $this->_debugLog->writeDebugLog('Evaluating ', self::localeFunc($functionName), '( ', $this->showValue($arg), ' )');
|
| 3852 |
+
// $r = call_user_func_array($functionCall, $arg);
|
| 3853 |
+
// $this->_debugLog->writeDebugLog('Evaluation Result for ', self::localeFunc($functionName), '() function call is ', $this->showTypeDetails($r));
|
| 3854 |
+
// $result[$row][] = $r;
|
| 3855 |
+
// }
|
| 3856 |
+
// ++$row;
|
| 3857 |
+
// } else {
|
| 3858 |
+
// $this->_debugLog->writeDebugLog('Evaluating ', self::localeFunc($functionName), '( ', $this->showValue($args), ' )');
|
| 3859 |
+
// $r = call_user_func_array($functionCall, $args);
|
| 3860 |
+
// $this->_debugLog->writeDebugLog('Evaluation Result for ', self::localeFunc($functionName), '() function call is ', $this->showTypeDetails($r));
|
| 3861 |
+
// $result[] = $r;
|
| 3862 |
+
// }
|
| 3863 |
+
// }
|
| 3864 |
+
// } else {
|
| 3865 |
+
// Process the argument with the appropriate function call
|
| 3866 |
+
if ($passCellReference) {
|
| 3867 |
+
$args[] = $pCell;
|
| 3868 |
+
}
|
| 3869 |
+
if (strpos($functionCall, '::') !== false) {
|
| 3870 |
+
$result = call_user_func_array(explode('::', $functionCall), $args);
|
| 3871 |
+
} else {
|
| 3872 |
+
foreach ($args as &$arg) {
|
| 3873 |
+
$arg = PHPExcel_Calculation_Functions::flattenSingleValue($arg);
|
| 3874 |
+
}
|
| 3875 |
+
unset($arg);
|
| 3876 |
+
$result = call_user_func_array($functionCall, $args);
|
| 3877 |
+
}
|
| 3878 |
+
if ($functionName != 'MKMATRIX') {
|
| 3879 |
+
$this->_debugLog->writeDebugLog('Evaluation Result for ', self::localeFunc($functionName), '() function call is ', $this->showTypeDetails($result));
|
| 3880 |
+
}
|
| 3881 |
+
$stack->push('Value', self::wrapResult($result));
|
| 3882 |
+
}
|
| 3883 |
+
|
| 3884 |
+
} else {
|
| 3885 |
+
// if the token is a number, boolean, string or an Excel error, push it onto the stack
|
| 3886 |
+
if (isset(self::$excelConstants[strtoupper($token)])) {
|
| 3887 |
+
$excelConstant = strtoupper($token);
|
| 3888 |
+
// echo 'Token is a PHPExcel constant: '.$excelConstant.'<br />';
|
| 3889 |
+
$stack->push('Constant Value', self::$excelConstants[$excelConstant]);
|
| 3890 |
+
$this->_debugLog->writeDebugLog('Evaluating Constant ', $excelConstant, ' as ', $this->showTypeDetails(self::$excelConstants[$excelConstant]));
|
| 3891 |
+
} elseif ((is_numeric($token)) || ($token === null) || (is_bool($token)) || ($token == '') || ($token{0} == '"') || ($token{0} == '#')) {
|
| 3892 |
+
// echo 'Token is a number, boolean, string, null or an Excel error<br />';
|
| 3893 |
+
$stack->push('Value', $token);
|
| 3894 |
+
// if the token is a named range, push the named range name onto the stack
|
| 3895 |
+
} elseif (preg_match('/^'.self::CALCULATION_REGEXP_NAMEDRANGE.'$/i', $token, $matches)) {
|
| 3896 |
+
// echo 'Token is a named range<br />';
|
| 3897 |
+
$namedRange = $matches[6];
|
| 3898 |
+
// echo 'Named Range is '.$namedRange.'<br />';
|
| 3899 |
+
$this->_debugLog->writeDebugLog('Evaluating Named Range ', $namedRange);
|
| 3900 |
+
$cellValue = $this->extractNamedRange($namedRange, ((null !== $pCell) ? $pCellWorksheet : null), false);
|
| 3901 |
+
$pCell->attach($pCellParent);
|
| 3902 |
+
$this->_debugLog->writeDebugLog('Evaluation Result for named range ', $namedRange, ' is ', $this->showTypeDetails($cellValue));
|
| 3903 |
+
$stack->push('Named Range', $cellValue, $namedRange);
|
| 3904 |
+
} else {
|
| 3905 |
+
return $this->raiseFormulaError("undefined variable '$token'");
|
| 3906 |
+
}
|
| 3907 |
+
}
|
| 3908 |
+
}
|
| 3909 |
+
// when we're out of tokens, the stack should have a single element, the final result
|
| 3910 |
+
if ($stack->count() != 1) {
|
| 3911 |
+
return $this->raiseFormulaError("internal error");
|
| 3912 |
+
}
|
| 3913 |
+
$output = $stack->pop();
|
| 3914 |
+
$output = $output['value'];
|
| 3915 |
+
|
| 3916 |
+
// if ((is_array($output)) && (self::$returnArrayAsType != self::RETURN_ARRAY_AS_ARRAY)) {
|
| 3917 |
+
// return array_shift(PHPExcel_Calculation_Functions::flattenArray($output));
|
| 3918 |
+
// }
|
| 3919 |
+
return $output;
|
| 3920 |
+
}
|
| 3921 |
+
|
| 3922 |
+
|
| 3923 |
+
private function validateBinaryOperand($cellID, &$operand, &$stack)
|
| 3924 |
+
{
|
| 3925 |
+
if (is_array($operand)) {
|
| 3926 |
+
if ((count($operand, COUNT_RECURSIVE) - count($operand)) == 1) {
|
| 3927 |
+
do {
|
| 3928 |
+
$operand = array_pop($operand);
|
| 3929 |
+
} while (is_array($operand));
|
| 3930 |
+
}
|
| 3931 |
+
}
|
| 3932 |
+
// Numbers, matrices and booleans can pass straight through, as they're already valid
|
| 3933 |
+
if (is_string($operand)) {
|
| 3934 |
+
// We only need special validations for the operand if it is a string
|
| 3935 |
+
// Start by stripping off the quotation marks we use to identify true excel string values internally
|
| 3936 |
+
if ($operand > '' && $operand{0} == '"') {
|
| 3937 |
+
$operand = self::unwrapResult($operand);
|
| 3938 |
+
}
|
| 3939 |
+
// If the string is a numeric value, we treat it as a numeric, so no further testing
|
| 3940 |
+
if (!is_numeric($operand)) {
|
| 3941 |
+
// If not a numeric, test to see if the value is an Excel error, and so can't be used in normal binary operations
|
| 3942 |
+
if ($operand > '' && $operand{0} == '#') {
|
| 3943 |
+
$stack->push('Value', $operand);
|
| 3944 |
+
$this->_debugLog->writeDebugLog('Evaluation Result is ', $this->showTypeDetails($operand));
|
| 3945 |
+
return false;
|
| 3946 |
+
} elseif (!PHPExcel_Shared_String::convertToNumberIfFraction($operand)) {
|
| 3947 |
+
// If not a numeric or a fraction, then it's a text string, and so can't be used in mathematical binary operations
|
| 3948 |
+
$stack->push('Value', '#VALUE!');
|
| 3949 |
+
$this->_debugLog->writeDebugLog('Evaluation Result is a ', $this->showTypeDetails('#VALUE!'));
|
| 3950 |
+
return false;
|
| 3951 |
+
}
|
| 3952 |
+
}
|
| 3953 |
+
}
|
| 3954 |
+
|
| 3955 |
+
// return a true if the value of the operand is one that we can use in normal binary operations
|
| 3956 |
+
return true;
|
| 3957 |
+
}
|
| 3958 |
+
|
| 3959 |
+
|
| 3960 |
+
private function executeBinaryComparisonOperation($cellID, $operand1, $operand2, $operation, &$stack, $recursingArrays = false)
|
| 3961 |
+
{
|
| 3962 |
+
// If we're dealing with matrix operations, we want a matrix result
|
| 3963 |
+
if ((is_array($operand1)) || (is_array($operand2))) {
|
| 3964 |
+
$result = array();
|
| 3965 |
+
if ((is_array($operand1)) && (!is_array($operand2))) {
|
| 3966 |
+
foreach ($operand1 as $x => $operandData) {
|
| 3967 |
+
$this->_debugLog->writeDebugLog('Evaluating Comparison ', $this->showValue($operandData), ' ', $operation, ' ', $this->showValue($operand2));
|
| 3968 |
+
$this->executeBinaryComparisonOperation($cellID, $operandData, $operand2, $operation, $stack);
|
| 3969 |
+
$r = $stack->pop();
|
| 3970 |
+
$result[$x] = $r['value'];
|
| 3971 |
+
}
|
| 3972 |
+
} elseif ((!is_array($operand1)) && (is_array($operand2))) {
|
| 3973 |
+
foreach ($operand2 as $x => $operandData) {
|
| 3974 |
+
$this->_debugLog->writeDebugLog('Evaluating Comparison ', $this->showValue($operand1), ' ', $operation, ' ', $this->showValue($operandData));
|
| 3975 |
+
$this->executeBinaryComparisonOperation($cellID, $operand1, $operandData, $operation, $stack);
|
| 3976 |
+
$r = $stack->pop();
|
| 3977 |
+
$result[$x] = $r['value'];
|
| 3978 |
+
}
|
| 3979 |
+
} else {
|
| 3980 |
+
if (!$recursingArrays) {
|
| 3981 |
+
self::checkMatrixOperands($operand1, $operand2, 2);
|
| 3982 |
+
}
|
| 3983 |
+
foreach ($operand1 as $x => $operandData) {
|
| 3984 |
+
$this->_debugLog->writeDebugLog('Evaluating Comparison ', $this->showValue($operandData), ' ', $operation, ' ', $this->showValue($operand2[$x]));
|
| 3985 |
+
$this->executeBinaryComparisonOperation($cellID, $operandData, $operand2[$x], $operation, $stack, true);
|
| 3986 |
+
$r = $stack->pop();
|
| 3987 |
+
$result[$x] = $r['value'];
|
| 3988 |
+
}
|
| 3989 |
+
}
|
| 3990 |
+
// Log the result details
|
| 3991 |
+
$this->_debugLog->writeDebugLog('Comparison Evaluation Result is ', $this->showTypeDetails($result));
|
| 3992 |
+
// And push the result onto the stack
|
| 3993 |
+
$stack->push('Array', $result);
|
| 3994 |
+
return true;
|
| 3995 |
+
}
|
| 3996 |
+
|
| 3997 |
+
// Simple validate the two operands if they are string values
|
| 3998 |
+
if (is_string($operand1) && $operand1 > '' && $operand1{0} == '"') {
|
| 3999 |
+
$operand1 = self::unwrapResult($operand1);
|
| 4000 |
+
}
|
| 4001 |
+
if (is_string($operand2) && $operand2 > '' && $operand2{0} == '"') {
|
| 4002 |
+
$operand2 = self::unwrapResult($operand2);
|
| 4003 |
+
}
|
| 4004 |
+
|
| 4005 |
+
// Use case insensitive comparaison if not OpenOffice mode
|
| 4006 |
+
if (PHPExcel_Calculation_Functions::getCompatibilityMode() != PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
|
| 4007 |
+
if (is_string($operand1)) {
|
| 4008 |
+
$operand1 = strtoupper($operand1);
|
| 4009 |
+
}
|
| 4010 |
+
if (is_string($operand2)) {
|
| 4011 |
+
$operand2 = strtoupper($operand2);
|
| 4012 |
+
}
|
| 4013 |
+
}
|
| 4014 |
+
|
| 4015 |
+
$useLowercaseFirstComparison = is_string($operand1) && is_string($operand2) && PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE;
|
| 4016 |
+
|
| 4017 |
+
// execute the necessary operation
|
| 4018 |
+
switch ($operation) {
|
| 4019 |
+
// Greater than
|
| 4020 |
+
case '>':
|
| 4021 |
+
if ($useLowercaseFirstComparison) {
|
| 4022 |
+
$result = $this->strcmpLowercaseFirst($operand1, $operand2) > 0;
|
| 4023 |
+
} else {
|
| 4024 |
+
$result = ($operand1 > $operand2);
|
| 4025 |
+
}
|
| 4026 |
+
break;
|
| 4027 |
+
// Less than
|
| 4028 |
+
case '<':
|
| 4029 |
+
if ($useLowercaseFirstComparison) {
|
| 4030 |
+
$result = $this->strcmpLowercaseFirst($operand1, $operand2) < 0;
|
| 4031 |
+
} else {
|
| 4032 |
+
$result = ($operand1 < $operand2);
|
| 4033 |
+
}
|
| 4034 |
+
break;
|
| 4035 |
+
// Equality
|
| 4036 |
+
case '=':
|
| 4037 |
+
if (is_numeric($operand1) && is_numeric($operand2)) {
|
| 4038 |
+
$result = (abs($operand1 - $operand2) < $this->delta);
|
| 4039 |
+
} else {
|
| 4040 |
+
$result = strcmp($operand1, $operand2) == 0;
|
| 4041 |
+
}
|
| 4042 |
+
break;
|
| 4043 |
+
// Greater than or equal
|
| 4044 |
+
case '>=':
|
| 4045 |
+
if (is_numeric($operand1) && is_numeric($operand2)) {
|
| 4046 |
+
$result = ((abs($operand1 - $operand2) < $this->delta) || ($operand1 > $operand2));
|
| 4047 |
+
} elseif ($useLowercaseFirstComparison) {
|
| 4048 |
+
$result = $this->strcmpLowercaseFirst($operand1, $operand2) >= 0;
|
| 4049 |
+
} else {
|
| 4050 |
+
$result = strcmp($operand1, $operand2) >= 0;
|
| 4051 |
+
}
|
| 4052 |
+
break;
|
| 4053 |
+
// Less than or equal
|
| 4054 |
+
case '<=':
|
| 4055 |
+
if (is_numeric($operand1) && is_numeric($operand2)) {
|
| 4056 |
+
$result = ((abs($operand1 - $operand2) < $this->delta) || ($operand1 < $operand2));
|
| 4057 |
+
} elseif ($useLowercaseFirstComparison) {
|
| 4058 |
+
$result = $this->strcmpLowercaseFirst($operand1, $operand2) <= 0;
|
| 4059 |
+
} else {
|
| 4060 |
+
$result = strcmp($operand1, $operand2) <= 0;
|
| 4061 |
+
}
|
| 4062 |
+
break;
|
| 4063 |
+
// Inequality
|
| 4064 |
+
case '<>':
|
| 4065 |
+
if (is_numeric($operand1) && is_numeric($operand2)) {
|
| 4066 |
+
$result = (abs($operand1 - $operand2) > 1E-14);
|
| 4067 |
+
} else {
|
| 4068 |
+
$result = strcmp($operand1, $operand2) != 0;
|
| 4069 |
+
}
|
| 4070 |
+
break;
|
| 4071 |
+
}
|
| 4072 |
+
|
| 4073 |
+
// Log the result details
|
| 4074 |
+
$this->_debugLog->writeDebugLog('Evaluation Result is ', $this->showTypeDetails($result));
|
| 4075 |
+
// And push the result onto the stack
|
| 4076 |
+
$stack->push('Value', $result);
|
| 4077 |
+
return true;
|
| 4078 |
+
}
|
| 4079 |
+
|
| 4080 |
+
/**
|
| 4081 |
+
* Compare two strings in the same way as strcmp() except that lowercase come before uppercase letters
|
| 4082 |
+
* @param string $str1 First string value for the comparison
|
| 4083 |
+
* @param string $str2 Second string value for the comparison
|
| 4084 |
+
* @return integer
|
| 4085 |
+
*/
|
| 4086 |
+
private function strcmpLowercaseFirst($str1, $str2)
|
| 4087 |
+
{
|
| 4088 |
+
$inversedStr1 = PHPExcel_Shared_String::StrCaseReverse($str1);
|
| 4089 |
+
$inversedStr2 = PHPExcel_Shared_String::StrCaseReverse($str2);
|
| 4090 |
+
|
| 4091 |
+
return strcmp($inversedStr1, $inversedStr2);
|
| 4092 |
+
}
|
| 4093 |
+
|
| 4094 |
+
private function executeNumericBinaryOperation($cellID, $operand1, $operand2, $operation, $matrixFunction, &$stack)
|
| 4095 |
+
{
|
| 4096 |
+
// Validate the two operands
|
| 4097 |
+
if (!$this->validateBinaryOperand($cellID, $operand1, $stack)) {
|
| 4098 |
+
return false;
|
| 4099 |
+
}
|
| 4100 |
+
if (!$this->validateBinaryOperand($cellID, $operand2, $stack)) {
|
| 4101 |
+
return false;
|
| 4102 |
+
}
|
| 4103 |
+
|
| 4104 |
+
// If either of the operands is a matrix, we need to treat them both as matrices
|
| 4105 |
+
// (converting the other operand to a matrix if need be); then perform the required
|
| 4106 |
+
// matrix operation
|
| 4107 |
+
if ((is_array($operand1)) || (is_array($operand2))) {
|
| 4108 |
+
// Ensure that both operands are arrays/matrices of the same size
|
| 4109 |
+
self::checkMatrixOperands($operand1, $operand2, 2);
|
| 4110 |
+
|
| 4111 |
+
try {
|
| 4112 |
+
// Convert operand 1 from a PHP array to a matrix
|
| 4113 |
+
$matrix = new PHPExcel_Shared_JAMA_Matrix($operand1);
|
| 4114 |
+
// Perform the required operation against the operand 1 matrix, passing in operand 2
|
| 4115 |
+
$matrixResult = $matrix->$matrixFunction($operand2);
|
| 4116 |
+
$result = $matrixResult->getArray();
|
| 4117 |
+
} catch (PHPExcel_Exception $ex) {
|
| 4118 |
+
$this->_debugLog->writeDebugLog('JAMA Matrix Exception: ', $ex->getMessage());
|
| 4119 |
+
$result = '#VALUE!';
|
| 4120 |
+
}
|
| 4121 |
+
} else {
|
| 4122 |
+
if ((PHPExcel_Calculation_Functions::getCompatibilityMode() != PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) &&
|
| 4123 |
+
((is_string($operand1) && !is_numeric($operand1) && strlen($operand1)>0) ||
|
| 4124 |
+
(is_string($operand2) && !is_numeric($operand2) && strlen($operand2)>0))) {
|
| 4125 |
+
$result = PHPExcel_Calculation_Functions::VALUE();
|
| 4126 |
+
} else {
|
| 4127 |
+
// If we're dealing with non-matrix operations, execute the necessary operation
|
| 4128 |
+
switch ($operation) {
|
| 4129 |
+
// Addition
|
| 4130 |
+
case '+':
|
| 4131 |
+
$result = $operand1 + $operand2;
|
| 4132 |
+
break;
|
| 4133 |
+
// Subtraction
|
| 4134 |
+
case '-':
|
| 4135 |
+
$result = $operand1 - $operand2;
|
| 4136 |
+
break;
|
| 4137 |
+
// Multiplication
|
| 4138 |
+
case '*':
|
| 4139 |
+
$result = $operand1 * $operand2;
|
| 4140 |
+
break;
|
| 4141 |
+
// Division
|
| 4142 |
+
case '/':
|
| 4143 |
+
if ($operand2 == 0) {
|
| 4144 |
+
// Trap for Divide by Zero error
|
| 4145 |
+
$stack->push('Value', '#DIV/0!');
|
| 4146 |
+
$this->_debugLog->writeDebugLog('Evaluation Result is ', $this->showTypeDetails('#DIV/0!'));
|
| 4147 |
+
return false;
|
| 4148 |
+
} else {
|
| 4149 |
+
$result = $operand1 / $operand2;
|
| 4150 |
+
}
|
| 4151 |
+
break;
|
| 4152 |
+
// Power
|
| 4153 |
+
case '^':
|
| 4154 |
+
$result = pow($operand1, $operand2);
|
| 4155 |
+
break;
|
| 4156 |
+
}
|
| 4157 |
+
}
|
| 4158 |
+
}
|
| 4159 |
+
|
| 4160 |
+
// Log the result details
|
| 4161 |
+
$this->_debugLog->writeDebugLog('Evaluation Result is ', $this->showTypeDetails($result));
|
| 4162 |
+
// And push the result onto the stack
|
| 4163 |
+
$stack->push('Value', $result);
|
| 4164 |
+
return true;
|
| 4165 |
+
}
|
| 4166 |
+
|
| 4167 |
+
|
| 4168 |
+
// trigger an error, but nicely, if need be
|
| 4169 |
+
protected function raiseFormulaError($errorMessage)
|
| 4170 |
+
{
|
| 4171 |
+
$this->formulaError = $errorMessage;
|
| 4172 |
+
$this->cyclicReferenceStack->clear();
|
| 4173 |
+
if (!$this->suppressFormulaErrors) {
|
| 4174 |
+
throw new PHPExcel_Calculation_Exception($errorMessage);
|
| 4175 |
+
}
|
| 4176 |
+
trigger_error($errorMessage, E_USER_ERROR);
|
| 4177 |
+
}
|
| 4178 |
+
|
| 4179 |
+
|
| 4180 |
+
/**
|
| 4181 |
+
* Extract range values
|
| 4182 |
+
*
|
| 4183 |
+
* @param string &$pRange String based range representation
|
| 4184 |
+
* @param PHPExcel_Worksheet $pSheet Worksheet
|
| 4185 |
+
* @param boolean $resetLog Flag indicating whether calculation log should be reset or not
|
| 4186 |
+
* @return mixed Array of values in range if range contains more than one element. Otherwise, a single value is returned.
|
| 4187 |
+
* @throws PHPExcel_Calculation_Exception
|
| 4188 |
+
*/
|
| 4189 |
+
public function extractCellRange(&$pRange = 'A1', PHPExcel_Worksheet $pSheet = null, $resetLog = true)
|
| 4190 |
+
{
|
| 4191 |
+
// Return value
|
| 4192 |
+
$returnValue = array ();
|
| 4193 |
+
|
| 4194 |
+
// echo 'extractCellRange('.$pRange.')', PHP_EOL;
|
| 4195 |
+
if ($pSheet !== null) {
|
| 4196 |
+
$pSheetName = $pSheet->getTitle();
|
| 4197 |
+
// echo 'Passed sheet name is '.$pSheetName.PHP_EOL;
|
| 4198 |
+
// echo 'Range reference is '.$pRange.PHP_EOL;
|
| 4199 |
+
if (strpos($pRange, '!') !== false) {
|
| 4200 |
+
// echo '$pRange reference includes sheet reference', PHP_EOL;
|
| 4201 |
+
list($pSheetName, $pRange) = PHPExcel_Worksheet::extractSheetTitle($pRange, true);
|
| 4202 |
+
// echo 'New sheet name is '.$pSheetName, PHP_EOL;
|
| 4203 |
+
// echo 'Adjusted Range reference is '.$pRange, PHP_EOL;
|
| 4204 |
+
$pSheet = $this->workbook->getSheetByName($pSheetName);
|
| 4205 |
+
}
|
| 4206 |
+
|
| 4207 |
+
// Extract range
|
| 4208 |
+
$aReferences = PHPExcel_Cell::extractAllCellReferencesInRange($pRange);
|
| 4209 |
+
$pRange = $pSheetName.'!'.$pRange;
|
| 4210 |
+
if (!isset($aReferences[1])) {
|
| 4211 |
+
// Single cell in range
|
| 4212 |
+
sscanf($aReferences[0], '%[A-Z]%d', $currentCol, $currentRow);
|
| 4213 |
+
$cellValue = null;
|
| 4214 |
+
if ($pSheet->cellExists($aReferences[0])) {
|
| 4215 |
+
$returnValue[$currentRow][$currentCol] = $pSheet->getCell($aReferences[0])->getCalculatedValue($resetLog);
|
| 4216 |
+
} else {
|
| 4217 |
+
$returnValue[$currentRow][$currentCol] = null;
|
| 4218 |
+
}
|
| 4219 |
+
} else {
|
| 4220 |
+
// Extract cell data for all cells in the range
|
| 4221 |
+
foreach ($aReferences as $reference) {
|
| 4222 |
+
// Extract range
|
| 4223 |
+
sscanf($reference, '%[A-Z]%d', $currentCol, $currentRow);
|
| 4224 |
+
$cellValue = null;
|
| 4225 |
+
if ($pSheet->cellExists($reference)) {
|
| 4226 |
+
$returnValue[$currentRow][$currentCol] = $pSheet->getCell($reference)->getCalculatedValue($resetLog);
|
| 4227 |
+
} else {
|
| 4228 |
+
$returnValue[$currentRow][$currentCol] = null;
|
| 4229 |
+
}
|
| 4230 |
+
}
|
| 4231 |
+
}
|
| 4232 |
+
}
|
| 4233 |
+
|
| 4234 |
+
return $returnValue;
|
| 4235 |
+
}
|
| 4236 |
+
|
| 4237 |
+
|
| 4238 |
+
/**
|
| 4239 |
+
* Extract range values
|
| 4240 |
+
*
|
| 4241 |
+
* @param string &$pRange String based range representation
|
| 4242 |
+
* @param PHPExcel_Worksheet $pSheet Worksheet
|
| 4243 |
+
* @return mixed Array of values in range if range contains more than one element. Otherwise, a single value is returned.
|
| 4244 |
+
* @param boolean $resetLog Flag indicating whether calculation log should be reset or not
|
| 4245 |
+
* @throws PHPExcel_Calculation_Exception
|
| 4246 |
+
*/
|
| 4247 |
+
public function extractNamedRange(&$pRange = 'A1', PHPExcel_Worksheet $pSheet = null, $resetLog = true)
|
| 4248 |
+
{
|
| 4249 |
+
// Return value
|
| 4250 |
+
$returnValue = array ();
|
| 4251 |
+
|
| 4252 |
+
// echo 'extractNamedRange('.$pRange.')<br />';
|
| 4253 |
+
if ($pSheet !== null) {
|
| 4254 |
+
$pSheetName = $pSheet->getTitle();
|
| 4255 |
+
// echo 'Current sheet name is '.$pSheetName.'<br />';
|
| 4256 |
+
// echo 'Range reference is '.$pRange.'<br />';
|
| 4257 |
+
if (strpos($pRange, '!') !== false) {
|
| 4258 |
+
// echo '$pRange reference includes sheet reference', PHP_EOL;
|
| 4259 |
+
list($pSheetName, $pRange) = PHPExcel_Worksheet::extractSheetTitle($pRange, true);
|
| 4260 |
+
// echo 'New sheet name is '.$pSheetName, PHP_EOL;
|
| 4261 |
+
// echo 'Adjusted Range reference is '.$pRange, PHP_EOL;
|
| 4262 |
+
$pSheet = $this->workbook->getSheetByName($pSheetName);
|
| 4263 |
+
}
|
| 4264 |
+
|
| 4265 |
+
// Named range?
|
| 4266 |
+
$namedRange = PHPExcel_NamedRange::resolveRange($pRange, $pSheet);
|
| 4267 |
+
if ($namedRange !== null) {
|
| 4268 |
+
$pSheet = $namedRange->getWorksheet();
|
| 4269 |
+
// echo 'Named Range '.$pRange.' (';
|
| 4270 |
+
$pRange = $namedRange->getRange();
|
| 4271 |
+
$splitRange = PHPExcel_Cell::splitRange($pRange);
|
| 4272 |
+
// Convert row and column references
|
| 4273 |
+
if (ctype_alpha($splitRange[0][0])) {
|
| 4274 |
+
$pRange = $splitRange[0][0] . '1:' . $splitRange[0][1] . $namedRange->getWorksheet()->getHighestRow();
|
| 4275 |
+
} elseif (ctype_digit($splitRange[0][0])) {
|
| 4276 |
+
$pRange = 'A' . $splitRange[0][0] . ':' . $namedRange->getWorksheet()->getHighestColumn() . $splitRange[0][1];
|
| 4277 |
+
}
|
| 4278 |
+
// echo $pRange.') is in sheet '.$namedRange->getWorksheet()->getTitle().'<br />';
|
| 4279 |
+
|
| 4280 |
+
// if ($pSheet->getTitle() != $namedRange->getWorksheet()->getTitle()) {
|
| 4281 |
+
// if (!$namedRange->getLocalOnly()) {
|
| 4282 |
+
// $pSheet = $namedRange->getWorksheet();
|
| 4283 |
+
// } else {
|
| 4284 |
+
// return $returnValue;
|
| 4285 |
+
// }
|
| 4286 |
+
// }
|
| 4287 |
+
} else {
|
| 4288 |
+
return PHPExcel_Calculation_Functions::REF();
|
| 4289 |
+
}
|
| 4290 |
+
|
| 4291 |
+
// Extract range
|
| 4292 |
+
$aReferences = PHPExcel_Cell::extractAllCellReferencesInRange($pRange);
|
| 4293 |
+
// var_dump($aReferences);
|
| 4294 |
+
if (!isset($aReferences[1])) {
|
| 4295 |
+
// Single cell (or single column or row) in range
|
| 4296 |
+
list($currentCol, $currentRow) = PHPExcel_Cell::coordinateFromString($aReferences[0]);
|
| 4297 |
+
$cellValue = null;
|
| 4298 |
+
if ($pSheet->cellExists($aReferences[0])) {
|
| 4299 |
+
$returnValue[$currentRow][$currentCol] = $pSheet->getCell($aReferences[0])->getCalculatedValue($resetLog);
|
| 4300 |
+
} else {
|
| 4301 |
+
$returnValue[$currentRow][$currentCol] = null;
|
| 4302 |
+
}
|
| 4303 |
+
} else {
|
| 4304 |
+
// Extract cell data for all cells in the range
|
| 4305 |
+
foreach ($aReferences as $reference) {
|
| 4306 |
+
// Extract range
|
| 4307 |
+
list($currentCol, $currentRow) = PHPExcel_Cell::coordinateFromString($reference);
|
| 4308 |
+
// echo 'NAMED RANGE: $currentCol='.$currentCol.' $currentRow='.$currentRow.'<br />';
|
| 4309 |
+
$cellValue = null;
|
| 4310 |
+
if ($pSheet->cellExists($reference)) {
|
| 4311 |
+
$returnValue[$currentRow][$currentCol] = $pSheet->getCell($reference)->getCalculatedValue($resetLog);
|
| 4312 |
+
} else {
|
| 4313 |
+
$returnValue[$currentRow][$currentCol] = null;
|
| 4314 |
+
}
|
| 4315 |
+
}
|
| 4316 |
+
}
|
| 4317 |
+
// print_r($returnValue);
|
| 4318 |
+
// echo '<br />';
|
| 4319 |
+
}
|
| 4320 |
+
|
| 4321 |
+
return $returnValue;
|
| 4322 |
+
}
|
| 4323 |
+
|
| 4324 |
+
|
| 4325 |
+
/**
|
| 4326 |
+
* Is a specific function implemented?
|
| 4327 |
+
*
|
| 4328 |
+
* @param string $pFunction Function Name
|
| 4329 |
+
* @return boolean
|
| 4330 |
+
*/
|
| 4331 |
+
public function isImplemented($pFunction = '')
|
| 4332 |
+
{
|
| 4333 |
+
$pFunction = strtoupper($pFunction);
|
| 4334 |
+
if (isset(self::$PHPExcelFunctions[$pFunction])) {
|
| 4335 |
+
return (self::$PHPExcelFunctions[$pFunction]['functionCall'] != 'PHPExcel_Calculation_Functions::DUMMY');
|
| 4336 |
+
} else {
|
| 4337 |
+
return false;
|
| 4338 |
+
}
|
| 4339 |
+
}
|
| 4340 |
+
|
| 4341 |
+
|
| 4342 |
+
/**
|
| 4343 |
+
* Get a list of all implemented functions as an array of function objects
|
| 4344 |
+
*
|
| 4345 |
+
* @return array of PHPExcel_Calculation_Function
|
| 4346 |
+
*/
|
| 4347 |
+
public function listFunctions()
|
| 4348 |
+
{
|
| 4349 |
+
$returnValue = array();
|
| 4350 |
+
|
| 4351 |
+
foreach (self::$PHPExcelFunctions as $functionName => $function) {
|
| 4352 |
+
if ($function['functionCall'] != 'PHPExcel_Calculation_Functions::DUMMY') {
|
| 4353 |
+
$returnValue[$functionName] = new PHPExcel_Calculation_Function(
|
| 4354 |
+
$function['category'],
|
| 4355 |
+
$functionName,
|
| 4356 |
+
$function['functionCall']
|
| 4357 |
+
);
|
| 4358 |
+
}
|
| 4359 |
+
}
|
| 4360 |
+
|
| 4361 |
+
return $returnValue;
|
| 4362 |
+
}
|
| 4363 |
+
|
| 4364 |
+
|
| 4365 |
+
/**
|
| 4366 |
+
* Get a list of all Excel function names
|
| 4367 |
+
*
|
| 4368 |
+
* @return array
|
| 4369 |
+
*/
|
| 4370 |
+
public function listAllFunctionNames()
|
| 4371 |
+
{
|
| 4372 |
+
return array_keys(self::$PHPExcelFunctions);
|
| 4373 |
+
}
|
| 4374 |
+
|
| 4375 |
+
/**
|
| 4376 |
+
* Get a list of implemented Excel function names
|
| 4377 |
+
*
|
| 4378 |
+
* @return array
|
| 4379 |
+
*/
|
| 4380 |
+
public function listFunctionNames()
|
| 4381 |
+
{
|
| 4382 |
+
$returnValue = array();
|
| 4383 |
+
foreach (self::$PHPExcelFunctions as $functionName => $function) {
|
| 4384 |
+
if ($function['functionCall'] != 'PHPExcel_Calculation_Functions::DUMMY') {
|
| 4385 |
+
$returnValue[] = $functionName;
|
| 4386 |
+
}
|
| 4387 |
+
}
|
| 4388 |
+
|
| 4389 |
+
return $returnValue;
|
| 4390 |
+
}
|
| 4391 |
+
}
|
PHPExcel/Classes/PHPExcel/Calculation/Database.php
CHANGED
|
@@ -1,676 +1,676 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/** PHPExcel root directory */
|
| 4 |
-
if (!defined('PHPEXCEL_ROOT')) {
|
| 5 |
-
/**
|
| 6 |
-
* @ignore
|
| 7 |
-
*/
|
| 8 |
-
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
| 9 |
-
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
| 10 |
-
}
|
| 11 |
-
|
| 12 |
-
/**
|
| 13 |
-
* PHPExcel_Calculation_Database
|
| 14 |
-
*
|
| 15 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 16 |
-
*
|
| 17 |
-
* This library is free software; you can redistribute it and/or
|
| 18 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 19 |
-
* License as published by the Free Software Foundation; either
|
| 20 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 21 |
-
*
|
| 22 |
-
* This library is distributed in the hope that it will be useful,
|
| 23 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 24 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 25 |
-
* Lesser General Public License for more details.
|
| 26 |
-
*
|
| 27 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 28 |
-
* License along with this library; if not, write to the Free Software
|
| 29 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 30 |
-
*
|
| 31 |
-
* @category PHPExcel
|
| 32 |
-
* @package PHPExcel_Calculation
|
| 33 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 34 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 35 |
-
* @version ##VERSION##, ##DATE##
|
| 36 |
-
*/
|
| 37 |
-
class PHPExcel_Calculation_Database
|
| 38 |
-
{
|
| 39 |
-
/**
|
| 40 |
-
* fieldExtract
|
| 41 |
-
*
|
| 42 |
-
* Extracts the column ID to use for the data field.
|
| 43 |
-
*
|
| 44 |
-
* @access private
|
| 45 |
-
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 46 |
-
* A database is a list of related data in which rows of related
|
| 47 |
-
* information are records, and columns of data are fields. The
|
| 48 |
-
* first row of the list contains labels for each column.
|
| 49 |
-
* @param mixed $field Indicates which column is used in the function. Enter the
|
| 50 |
-
* column label enclosed between double quotation marks, such as
|
| 51 |
-
* "Age" or "Yield," or a number (without quotation marks) that
|
| 52 |
-
* represents the position of the column within the list: 1 for
|
| 53 |
-
* the first column, 2 for the second column, and so on.
|
| 54 |
-
* @return string|NULL
|
| 55 |
-
*
|
| 56 |
-
*/
|
| 57 |
-
private static function fieldExtract($database, $field)
|
| 58 |
-
{
|
| 59 |
-
$field = strtoupper(PHPExcel_Calculation_Functions::flattenSingleValue($field));
|
| 60 |
-
$fieldNames = array_map('strtoupper', array_shift($database));
|
| 61 |
-
|
| 62 |
-
if (is_numeric($field)) {
|
| 63 |
-
$keys = array_keys($fieldNames);
|
| 64 |
-
return $keys[$field-1];
|
| 65 |
-
}
|
| 66 |
-
$key = array_search($field, $fieldNames);
|
| 67 |
-
return ($key) ? $key : null;
|
| 68 |
-
}
|
| 69 |
-
|
| 70 |
-
/**
|
| 71 |
-
* filter
|
| 72 |
-
*
|
| 73 |
-
* Parses the selection criteria, extracts the database rows that match those criteria, and
|
| 74 |
-
* returns that subset of rows.
|
| 75 |
-
*
|
| 76 |
-
* @access private
|
| 77 |
-
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 78 |
-
* A database is a list of related data in which rows of related
|
| 79 |
-
* information are records, and columns of data are fields. The
|
| 80 |
-
* first row of the list contains labels for each column.
|
| 81 |
-
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 82 |
-
* You can use any range for the criteria argument, as long as it
|
| 83 |
-
* includes at least one column label and at least one cell below
|
| 84 |
-
* the column label in which you specify a condition for the
|
| 85 |
-
* column.
|
| 86 |
-
* @return array of mixed
|
| 87 |
-
*
|
| 88 |
-
*/
|
| 89 |
-
private static function filter($database, $criteria)
|
| 90 |
-
{
|
| 91 |
-
$fieldNames = array_shift($database);
|
| 92 |
-
$criteriaNames = array_shift($criteria);
|
| 93 |
-
|
| 94 |
-
// Convert the criteria into a set of AND/OR conditions with [:placeholders]
|
| 95 |
-
$testConditions = $testValues = array();
|
| 96 |
-
$testConditionsCount = 0;
|
| 97 |
-
foreach ($criteriaNames as $key => $criteriaName) {
|
| 98 |
-
$testCondition = array();
|
| 99 |
-
$testConditionCount = 0;
|
| 100 |
-
foreach ($criteria as $row => $criterion) {
|
| 101 |
-
if ($criterion[$key] > '') {
|
| 102 |
-
$testCondition[] = '[:'.$criteriaName.']'.PHPExcel_Calculation_Functions::ifCondition($criterion[$key]);
|
| 103 |
-
$testConditionCount++;
|
| 104 |
-
}
|
| 105 |
-
}
|
| 106 |
-
if ($testConditionCount > 1) {
|
| 107 |
-
$testConditions[] = 'OR(' . implode(',', $testCondition) . ')';
|
| 108 |
-
$testConditionsCount++;
|
| 109 |
-
} elseif ($testConditionCount == 1) {
|
| 110 |
-
$testConditions[] = $testCondition[0];
|
| 111 |
-
$testConditionsCount++;
|
| 112 |
-
}
|
| 113 |
-
}
|
| 114 |
-
|
| 115 |
-
if ($testConditionsCount > 1) {
|
| 116 |
-
$testConditionSet = 'AND(' . implode(',', $testConditions) . ')';
|
| 117 |
-
} elseif ($testConditionsCount == 1) {
|
| 118 |
-
$testConditionSet = $testConditions[0];
|
| 119 |
-
}
|
| 120 |
-
|
| 121 |
-
// Loop through each row of the database
|
| 122 |
-
foreach ($database as $dataRow => $dataValues) {
|
| 123 |
-
// Substitute actual values from the database row for our [:placeholders]
|
| 124 |
-
$testConditionList = $testConditionSet;
|
| 125 |
-
foreach ($criteriaNames as $key => $criteriaName) {
|
| 126 |
-
$k = array_search($criteriaName, $fieldNames);
|
| 127 |
-
if (isset($dataValues[$k])) {
|
| 128 |
-
$dataValue = $dataValues[$k];
|
| 129 |
-
$dataValue = (is_string($dataValue)) ? PHPExcel_Calculation::wrapResult(strtoupper($dataValue)) : $dataValue;
|
| 130 |
-
$testConditionList = str_replace('[:' . $criteriaName . ']', $dataValue, $testConditionList);
|
| 131 |
-
}
|
| 132 |
-
}
|
| 133 |
-
// evaluate the criteria against the row data
|
| 134 |
-
$result = PHPExcel_Calculation::getInstance()->_calculateFormulaValue('='.$testConditionList);
|
| 135 |
-
// If the row failed to meet the criteria, remove it from the database
|
| 136 |
-
if (!$result) {
|
| 137 |
-
unset($database[$dataRow]);
|
| 138 |
-
}
|
| 139 |
-
}
|
| 140 |
-
|
| 141 |
-
return $database;
|
| 142 |
-
}
|
| 143 |
-
|
| 144 |
-
|
| 145 |
-
private static function getFilteredColumn($database, $field, $criteria)
|
| 146 |
-
{
|
| 147 |
-
// reduce the database to a set of rows that match all the criteria
|
| 148 |
-
$database = self::filter($database, $criteria);
|
| 149 |
-
// extract an array of values for the requested column
|
| 150 |
-
$colData = array();
|
| 151 |
-
foreach ($database as $row) {
|
| 152 |
-
$colData[] = $row[$field];
|
| 153 |
-
}
|
| 154 |
-
|
| 155 |
-
return $colData;
|
| 156 |
-
}
|
| 157 |
-
|
| 158 |
-
/**
|
| 159 |
-
* DAVERAGE
|
| 160 |
-
*
|
| 161 |
-
* Averages the values in a column of a list or database that match conditions you specify.
|
| 162 |
-
*
|
| 163 |
-
* Excel Function:
|
| 164 |
-
* DAVERAGE(database,field,criteria)
|
| 165 |
-
*
|
| 166 |
-
* @access public
|
| 167 |
-
* @category Database Functions
|
| 168 |
-
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 169 |
-
* A database is a list of related data in which rows of related
|
| 170 |
-
* information are records, and columns of data are fields. The
|
| 171 |
-
* first row of the list contains labels for each column.
|
| 172 |
-
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 173 |
-
* column label enclosed between double quotation marks, such as
|
| 174 |
-
* "Age" or "Yield," or a number (without quotation marks) that
|
| 175 |
-
* represents the position of the column within the list: 1 for
|
| 176 |
-
* the first column, 2 for the second column, and so on.
|
| 177 |
-
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 178 |
-
* You can use any range for the criteria argument, as long as it
|
| 179 |
-
* includes at least one column label and at least one cell below
|
| 180 |
-
* the column label in which you specify a condition for the
|
| 181 |
-
* column.
|
| 182 |
-
* @return float
|
| 183 |
-
*
|
| 184 |
-
*/
|
| 185 |
-
public static function DAVERAGE($database, $field, $criteria)
|
| 186 |
-
{
|
| 187 |
-
$field = self::fieldExtract($database, $field);
|
| 188 |
-
if (is_null($field)) {
|
| 189 |
-
return null;
|
| 190 |
-
}
|
| 191 |
-
|
| 192 |
-
// Return
|
| 193 |
-
return PHPExcel_Calculation_Statistical::AVERAGE(
|
| 194 |
-
self::getFilteredColumn($database, $field, $criteria)
|
| 195 |
-
);
|
| 196 |
-
}
|
| 197 |
-
|
| 198 |
-
|
| 199 |
-
/**
|
| 200 |
-
* DCOUNT
|
| 201 |
-
*
|
| 202 |
-
* Counts the cells that contain numbers in a column of a list or database that match conditions
|
| 203 |
-
* that you specify.
|
| 204 |
-
*
|
| 205 |
-
* Excel Function:
|
| 206 |
-
* DCOUNT(database,[field],criteria)
|
| 207 |
-
*
|
| 208 |
-
* Excel Function:
|
| 209 |
-
* DAVERAGE(database,field,criteria)
|
| 210 |
-
*
|
| 211 |
-
* @access public
|
| 212 |
-
* @category Database Functions
|
| 213 |
-
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 214 |
-
* A database is a list of related data in which rows of related
|
| 215 |
-
* information are records, and columns of data are fields. The
|
| 216 |
-
* first row of the list contains labels for each column.
|
| 217 |
-
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 218 |
-
* column label enclosed between double quotation marks, such as
|
| 219 |
-
* "Age" or "Yield," or a number (without quotation marks) that
|
| 220 |
-
* represents the position of the column within the list: 1 for
|
| 221 |
-
* the first column, 2 for the second column, and so on.
|
| 222 |
-
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 223 |
-
* You can use any range for the criteria argument, as long as it
|
| 224 |
-
* includes at least one column label and at least one cell below
|
| 225 |
-
* the column label in which you specify a condition for the
|
| 226 |
-
* column.
|
| 227 |
-
* @return integer
|
| 228 |
-
*
|
| 229 |
-
* @TODO The field argument is optional. If field is omitted, DCOUNT counts all records in the
|
| 230 |
-
* database that match the criteria.
|
| 231 |
-
*
|
| 232 |
-
*/
|
| 233 |
-
public static function DCOUNT($database, $field, $criteria)
|
| 234 |
-
{
|
| 235 |
-
$field = self::fieldExtract($database, $field);
|
| 236 |
-
if (is_null($field)) {
|
| 237 |
-
return null;
|
| 238 |
-
}
|
| 239 |
-
|
| 240 |
-
// Return
|
| 241 |
-
return PHPExcel_Calculation_Statistical::COUNT(
|
| 242 |
-
self::getFilteredColumn($database, $field, $criteria)
|
| 243 |
-
);
|
| 244 |
-
}
|
| 245 |
-
|
| 246 |
-
|
| 247 |
-
/**
|
| 248 |
-
* DCOUNTA
|
| 249 |
-
*
|
| 250 |
-
* Counts the nonblank cells in a column of a list or database that match conditions that you specify.
|
| 251 |
-
*
|
| 252 |
-
* Excel Function:
|
| 253 |
-
* DCOUNTA(database,[field],criteria)
|
| 254 |
-
*
|
| 255 |
-
* @access public
|
| 256 |
-
* @category Database Functions
|
| 257 |
-
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 258 |
-
* A database is a list of related data in which rows of related
|
| 259 |
-
* information are records, and columns of data are fields. The
|
| 260 |
-
* first row of the list contains labels for each column.
|
| 261 |
-
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 262 |
-
* column label enclosed between double quotation marks, such as
|
| 263 |
-
* "Age" or "Yield," or a number (without quotation marks) that
|
| 264 |
-
* represents the position of the column within the list: 1 for
|
| 265 |
-
* the first column, 2 for the second column, and so on.
|
| 266 |
-
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 267 |
-
* You can use any range for the criteria argument, as long as it
|
| 268 |
-
* includes at least one column label and at least one cell below
|
| 269 |
-
* the column label in which you specify a condition for the
|
| 270 |
-
* column.
|
| 271 |
-
* @return integer
|
| 272 |
-
*
|
| 273 |
-
* @TODO The field argument is optional. If field is omitted, DCOUNTA counts all records in the
|
| 274 |
-
* database that match the criteria.
|
| 275 |
-
*
|
| 276 |
-
*/
|
| 277 |
-
public static function DCOUNTA($database, $field, $criteria)
|
| 278 |
-
{
|
| 279 |
-
$field = self::fieldExtract($database, $field);
|
| 280 |
-
if (is_null($field)) {
|
| 281 |
-
return null;
|
| 282 |
-
}
|
| 283 |
-
|
| 284 |
-
// reduce the database to a set of rows that match all the criteria
|
| 285 |
-
$database = self::filter($database, $criteria);
|
| 286 |
-
// extract an array of values for the requested column
|
| 287 |
-
$colData = array();
|
| 288 |
-
foreach ($database as $row) {
|
| 289 |
-
$colData[] = $row[$field];
|
| 290 |
-
}
|
| 291 |
-
|
| 292 |
-
// Return
|
| 293 |
-
return PHPExcel_Calculation_Statistical::COUNTA(
|
| 294 |
-
self::getFilteredColumn($database, $field, $criteria)
|
| 295 |
-
);
|
| 296 |
-
}
|
| 297 |
-
|
| 298 |
-
|
| 299 |
-
/**
|
| 300 |
-
* DGET
|
| 301 |
-
*
|
| 302 |
-
* Extracts a single value from a column of a list or database that matches conditions that you
|
| 303 |
-
* specify.
|
| 304 |
-
*
|
| 305 |
-
* Excel Function:
|
| 306 |
-
* DGET(database,field,criteria)
|
| 307 |
-
*
|
| 308 |
-
* @access public
|
| 309 |
-
* @category Database Functions
|
| 310 |
-
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 311 |
-
* A database is a list of related data in which rows of related
|
| 312 |
-
* information are records, and columns of data are fields. The
|
| 313 |
-
* first row of the list contains labels for each column.
|
| 314 |
-
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 315 |
-
* column label enclosed between double quotation marks, such as
|
| 316 |
-
* "Age" or "Yield," or a number (without quotation marks) that
|
| 317 |
-
* represents the position of the column within the list: 1 for
|
| 318 |
-
* the first column, 2 for the second column, and so on.
|
| 319 |
-
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 320 |
-
* You can use any range for the criteria argument, as long as it
|
| 321 |
-
* includes at least one column label and at least one cell below
|
| 322 |
-
* the column label in which you specify a condition for the
|
| 323 |
-
* column.
|
| 324 |
-
* @return mixed
|
| 325 |
-
*
|
| 326 |
-
*/
|
| 327 |
-
public static function DGET($database, $field, $criteria)
|
| 328 |
-
{
|
| 329 |
-
$field = self::fieldExtract($database, $field);
|
| 330 |
-
if (is_null($field)) {
|
| 331 |
-
return null;
|
| 332 |
-
}
|
| 333 |
-
|
| 334 |
-
// Return
|
| 335 |
-
$colData = self::getFilteredColumn($database, $field, $criteria);
|
| 336 |
-
if (count($colData) > 1) {
|
| 337 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 338 |
-
}
|
| 339 |
-
|
| 340 |
-
return $colData[0];
|
| 341 |
-
}
|
| 342 |
-
|
| 343 |
-
|
| 344 |
-
/**
|
| 345 |
-
* DMAX
|
| 346 |
-
*
|
| 347 |
-
* Returns the largest number in a column of a list or database that matches conditions you that
|
| 348 |
-
* specify.
|
| 349 |
-
*
|
| 350 |
-
* Excel Function:
|
| 351 |
-
* DMAX(database,field,criteria)
|
| 352 |
-
*
|
| 353 |
-
* @access public
|
| 354 |
-
* @category Database Functions
|
| 355 |
-
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 356 |
-
* A database is a list of related data in which rows of related
|
| 357 |
-
* information are records, and columns of data are fields. The
|
| 358 |
-
* first row of the list contains labels for each column.
|
| 359 |
-
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 360 |
-
* column label enclosed between double quotation marks, such as
|
| 361 |
-
* "Age" or "Yield," or a number (without quotation marks) that
|
| 362 |
-
* represents the position of the column within the list: 1 for
|
| 363 |
-
* the first column, 2 for the second column, and so on.
|
| 364 |
-
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 365 |
-
* You can use any range for the criteria argument, as long as it
|
| 366 |
-
* includes at least one column label and at least one cell below
|
| 367 |
-
* the column label in which you specify a condition for the
|
| 368 |
-
* column.
|
| 369 |
-
* @return float
|
| 370 |
-
*
|
| 371 |
-
*/
|
| 372 |
-
public static function DMAX($database, $field, $criteria)
|
| 373 |
-
{
|
| 374 |
-
$field = self::fieldExtract($database, $field);
|
| 375 |
-
if (is_null($field)) {
|
| 376 |
-
return null;
|
| 377 |
-
}
|
| 378 |
-
|
| 379 |
-
// Return
|
| 380 |
-
return PHPExcel_Calculation_Statistical::MAX(
|
| 381 |
-
self::getFilteredColumn($database, $field, $criteria)
|
| 382 |
-
);
|
| 383 |
-
}
|
| 384 |
-
|
| 385 |
-
|
| 386 |
-
/**
|
| 387 |
-
* DMIN
|
| 388 |
-
*
|
| 389 |
-
* Returns the smallest number in a column of a list or database that matches conditions you that
|
| 390 |
-
* specify.
|
| 391 |
-
*
|
| 392 |
-
* Excel Function:
|
| 393 |
-
* DMIN(database,field,criteria)
|
| 394 |
-
*
|
| 395 |
-
* @access public
|
| 396 |
-
* @category Database Functions
|
| 397 |
-
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 398 |
-
* A database is a list of related data in which rows of related
|
| 399 |
-
* information are records, and columns of data are fields. The
|
| 400 |
-
* first row of the list contains labels for each column.
|
| 401 |
-
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 402 |
-
* column label enclosed between double quotation marks, such as
|
| 403 |
-
* "Age" or "Yield," or a number (without quotation marks) that
|
| 404 |
-
* represents the position of the column within the list: 1 for
|
| 405 |
-
* the first column, 2 for the second column, and so on.
|
| 406 |
-
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 407 |
-
* You can use any range for the criteria argument, as long as it
|
| 408 |
-
* includes at least one column label and at least one cell below
|
| 409 |
-
* the column label in which you specify a condition for the
|
| 410 |
-
* column.
|
| 411 |
-
* @return float
|
| 412 |
-
*
|
| 413 |
-
*/
|
| 414 |
-
public static function DMIN($database, $field, $criteria)
|
| 415 |
-
{
|
| 416 |
-
$field = self::fieldExtract($database, $field);
|
| 417 |
-
if (is_null($field)) {
|
| 418 |
-
return null;
|
| 419 |
-
}
|
| 420 |
-
|
| 421 |
-
// Return
|
| 422 |
-
return PHPExcel_Calculation_Statistical::MIN(
|
| 423 |
-
self::getFilteredColumn($database, $field, $criteria)
|
| 424 |
-
);
|
| 425 |
-
}
|
| 426 |
-
|
| 427 |
-
|
| 428 |
-
/**
|
| 429 |
-
* DPRODUCT
|
| 430 |
-
*
|
| 431 |
-
* Multiplies the values in a column of a list or database that match conditions that you specify.
|
| 432 |
-
*
|
| 433 |
-
* Excel Function:
|
| 434 |
-
* DPRODUCT(database,field,criteria)
|
| 435 |
-
*
|
| 436 |
-
* @access public
|
| 437 |
-
* @category Database Functions
|
| 438 |
-
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 439 |
-
* A database is a list of related data in which rows of related
|
| 440 |
-
* information are records, and columns of data are fields. The
|
| 441 |
-
* first row of the list contains labels for each column.
|
| 442 |
-
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 443 |
-
* column label enclosed between double quotation marks, such as
|
| 444 |
-
* "Age" or "Yield," or a number (without quotation marks) that
|
| 445 |
-
* represents the position of the column within the list: 1 for
|
| 446 |
-
* the first column, 2 for the second column, and so on.
|
| 447 |
-
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 448 |
-
* You can use any range for the criteria argument, as long as it
|
| 449 |
-
* includes at least one column label and at least one cell below
|
| 450 |
-
* the column label in which you specify a condition for the
|
| 451 |
-
* column.
|
| 452 |
-
* @return float
|
| 453 |
-
*
|
| 454 |
-
*/
|
| 455 |
-
public static function DPRODUCT($database, $field, $criteria)
|
| 456 |
-
{
|
| 457 |
-
$field = self::fieldExtract($database, $field);
|
| 458 |
-
if (is_null($field)) {
|
| 459 |
-
return null;
|
| 460 |
-
}
|
| 461 |
-
|
| 462 |
-
// Return
|
| 463 |
-
return PHPExcel_Calculation_MathTrig::PRODUCT(
|
| 464 |
-
self::getFilteredColumn($database, $field, $criteria)
|
| 465 |
-
);
|
| 466 |
-
}
|
| 467 |
-
|
| 468 |
-
|
| 469 |
-
/**
|
| 470 |
-
* DSTDEV
|
| 471 |
-
*
|
| 472 |
-
* Estimates the standard deviation of a population based on a sample by using the numbers in a
|
| 473 |
-
* column of a list or database that match conditions that you specify.
|
| 474 |
-
*
|
| 475 |
-
* Excel Function:
|
| 476 |
-
* DSTDEV(database,field,criteria)
|
| 477 |
-
*
|
| 478 |
-
* @access public
|
| 479 |
-
* @category Database Functions
|
| 480 |
-
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 481 |
-
* A database is a list of related data in which rows of related
|
| 482 |
-
* information are records, and columns of data are fields. The
|
| 483 |
-
* first row of the list contains labels for each column.
|
| 484 |
-
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 485 |
-
* column label enclosed between double quotation marks, such as
|
| 486 |
-
* "Age" or "Yield," or a number (without quotation marks) that
|
| 487 |
-
* represents the position of the column within the list: 1 for
|
| 488 |
-
* the first column, 2 for the second column, and so on.
|
| 489 |
-
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 490 |
-
* You can use any range for the criteria argument, as long as it
|
| 491 |
-
* includes at least one column label and at least one cell below
|
| 492 |
-
* the column label in which you specify a condition for the
|
| 493 |
-
* column.
|
| 494 |
-
* @return float
|
| 495 |
-
*
|
| 496 |
-
*/
|
| 497 |
-
public static function DSTDEV($database, $field, $criteria)
|
| 498 |
-
{
|
| 499 |
-
$field = self::fieldExtract($database, $field);
|
| 500 |
-
if (is_null($field)) {
|
| 501 |
-
return null;
|
| 502 |
-
}
|
| 503 |
-
|
| 504 |
-
// Return
|
| 505 |
-
return PHPExcel_Calculation_Statistical::STDEV(
|
| 506 |
-
self::getFilteredColumn($database, $field, $criteria)
|
| 507 |
-
);
|
| 508 |
-
}
|
| 509 |
-
|
| 510 |
-
|
| 511 |
-
/**
|
| 512 |
-
* DSTDEVP
|
| 513 |
-
*
|
| 514 |
-
* Calculates the standard deviation of a population based on the entire population by using the
|
| 515 |
-
* numbers in a column of a list or database that match conditions that you specify.
|
| 516 |
-
*
|
| 517 |
-
* Excel Function:
|
| 518 |
-
* DSTDEVP(database,field,criteria)
|
| 519 |
-
*
|
| 520 |
-
* @access public
|
| 521 |
-
* @category Database Functions
|
| 522 |
-
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 523 |
-
* A database is a list of related data in which rows of related
|
| 524 |
-
* information are records, and columns of data are fields. The
|
| 525 |
-
* first row of the list contains labels for each column.
|
| 526 |
-
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 527 |
-
* column label enclosed between double quotation marks, such as
|
| 528 |
-
* "Age" or "Yield," or a number (without quotation marks) that
|
| 529 |
-
* represents the position of the column within the list: 1 for
|
| 530 |
-
* the first column, 2 for the second column, and so on.
|
| 531 |
-
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 532 |
-
* You can use any range for the criteria argument, as long as it
|
| 533 |
-
* includes at least one column label and at least one cell below
|
| 534 |
-
* the column label in which you specify a condition for the
|
| 535 |
-
* column.
|
| 536 |
-
* @return float
|
| 537 |
-
*
|
| 538 |
-
*/
|
| 539 |
-
public static function DSTDEVP($database, $field, $criteria)
|
| 540 |
-
{
|
| 541 |
-
$field = self::fieldExtract($database, $field);
|
| 542 |
-
if (is_null($field)) {
|
| 543 |
-
return null;
|
| 544 |
-
}
|
| 545 |
-
|
| 546 |
-
// Return
|
| 547 |
-
return PHPExcel_Calculation_Statistical::STDEVP(
|
| 548 |
-
self::getFilteredColumn($database, $field, $criteria)
|
| 549 |
-
);
|
| 550 |
-
}
|
| 551 |
-
|
| 552 |
-
|
| 553 |
-
/**
|
| 554 |
-
* DSUM
|
| 555 |
-
*
|
| 556 |
-
* Adds the numbers in a column of a list or database that match conditions that you specify.
|
| 557 |
-
*
|
| 558 |
-
* Excel Function:
|
| 559 |
-
* DSUM(database,field,criteria)
|
| 560 |
-
*
|
| 561 |
-
* @access public
|
| 562 |
-
* @category Database Functions
|
| 563 |
-
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 564 |
-
* A database is a list of related data in which rows of related
|
| 565 |
-
* information are records, and columns of data are fields. The
|
| 566 |
-
* first row of the list contains labels for each column.
|
| 567 |
-
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 568 |
-
* column label enclosed between double quotation marks, such as
|
| 569 |
-
* "Age" or "Yield," or a number (without quotation marks) that
|
| 570 |
-
* represents the position of the column within the list: 1 for
|
| 571 |
-
* the first column, 2 for the second column, and so on.
|
| 572 |
-
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 573 |
-
* You can use any range for the criteria argument, as long as it
|
| 574 |
-
* includes at least one column label and at least one cell below
|
| 575 |
-
* the column label in which you specify a condition for the
|
| 576 |
-
* column.
|
| 577 |
-
* @return float
|
| 578 |
-
*
|
| 579 |
-
*/
|
| 580 |
-
public static function DSUM($database, $field, $criteria)
|
| 581 |
-
{
|
| 582 |
-
$field = self::fieldExtract($database, $field);
|
| 583 |
-
if (is_null($field)) {
|
| 584 |
-
return null;
|
| 585 |
-
}
|
| 586 |
-
|
| 587 |
-
// Return
|
| 588 |
-
return PHPExcel_Calculation_MathTrig::SUM(
|
| 589 |
-
self::getFilteredColumn($database, $field, $criteria)
|
| 590 |
-
);
|
| 591 |
-
}
|
| 592 |
-
|
| 593 |
-
|
| 594 |
-
/**
|
| 595 |
-
* DVAR
|
| 596 |
-
*
|
| 597 |
-
* Estimates the variance of a population based on a sample by using the numbers in a column
|
| 598 |
-
* of a list or database that match conditions that you specify.
|
| 599 |
-
*
|
| 600 |
-
* Excel Function:
|
| 601 |
-
* DVAR(database,field,criteria)
|
| 602 |
-
*
|
| 603 |
-
* @access public
|
| 604 |
-
* @category Database Functions
|
| 605 |
-
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 606 |
-
* A database is a list of related data in which rows of related
|
| 607 |
-
* information are records, and columns of data are fields. The
|
| 608 |
-
* first row of the list contains labels for each column.
|
| 609 |
-
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 610 |
-
* column label enclosed between double quotation marks, such as
|
| 611 |
-
* "Age" or "Yield," or a number (without quotation marks) that
|
| 612 |
-
* represents the position of the column within the list: 1 for
|
| 613 |
-
* the first column, 2 for the second column, and so on.
|
| 614 |
-
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 615 |
-
* You can use any range for the criteria argument, as long as it
|
| 616 |
-
* includes at least one column label and at least one cell below
|
| 617 |
-
* the column label in which you specify a condition for the
|
| 618 |
-
* column.
|
| 619 |
-
* @return float
|
| 620 |
-
*
|
| 621 |
-
*/
|
| 622 |
-
public static function DVAR($database, $field, $criteria)
|
| 623 |
-
{
|
| 624 |
-
$field = self::fieldExtract($database, $field);
|
| 625 |
-
if (is_null($field)) {
|
| 626 |
-
return null;
|
| 627 |
-
}
|
| 628 |
-
|
| 629 |
-
// Return
|
| 630 |
-
return PHPExcel_Calculation_Statistical::VARFunc(
|
| 631 |
-
self::getFilteredColumn($database, $field, $criteria)
|
| 632 |
-
);
|
| 633 |
-
}
|
| 634 |
-
|
| 635 |
-
|
| 636 |
-
/**
|
| 637 |
-
* DVARP
|
| 638 |
-
*
|
| 639 |
-
* Calculates the variance of a population based on the entire population by using the numbers
|
| 640 |
-
* in a column of a list or database that match conditions that you specify.
|
| 641 |
-
*
|
| 642 |
-
* Excel Function:
|
| 643 |
-
* DVARP(database,field,criteria)
|
| 644 |
-
*
|
| 645 |
-
* @access public
|
| 646 |
-
* @category Database Functions
|
| 647 |
-
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 648 |
-
* A database is a list of related data in which rows of related
|
| 649 |
-
* information are records, and columns of data are fields. The
|
| 650 |
-
* first row of the list contains labels for each column.
|
| 651 |
-
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 652 |
-
* column label enclosed between double quotation marks, such as
|
| 653 |
-
* "Age" or "Yield," or a number (without quotation marks) that
|
| 654 |
-
* represents the position of the column within the list: 1 for
|
| 655 |
-
* the first column, 2 for the second column, and so on.
|
| 656 |
-
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 657 |
-
* You can use any range for the criteria argument, as long as it
|
| 658 |
-
* includes at least one column label and at least one cell below
|
| 659 |
-
* the column label in which you specify a condition for the
|
| 660 |
-
* column.
|
| 661 |
-
* @return float
|
| 662 |
-
*
|
| 663 |
-
*/
|
| 664 |
-
public static function DVARP($database, $field, $criteria)
|
| 665 |
-
{
|
| 666 |
-
$field = self::fieldExtract($database, $field);
|
| 667 |
-
if (is_null($field)) {
|
| 668 |
-
return null;
|
| 669 |
-
}
|
| 670 |
-
|
| 671 |
-
// Return
|
| 672 |
-
return PHPExcel_Calculation_Statistical::VARP(
|
| 673 |
-
self::getFilteredColumn($database, $field, $criteria)
|
| 674 |
-
);
|
| 675 |
-
}
|
| 676 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/** PHPExcel root directory */
|
| 4 |
+
if (!defined('PHPEXCEL_ROOT')) {
|
| 5 |
+
/**
|
| 6 |
+
* @ignore
|
| 7 |
+
*/
|
| 8 |
+
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
| 9 |
+
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
| 10 |
+
}
|
| 11 |
+
|
| 12 |
+
/**
|
| 13 |
+
* PHPExcel_Calculation_Database
|
| 14 |
+
*
|
| 15 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 16 |
+
*
|
| 17 |
+
* This library is free software; you can redistribute it and/or
|
| 18 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 19 |
+
* License as published by the Free Software Foundation; either
|
| 20 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 21 |
+
*
|
| 22 |
+
* This library is distributed in the hope that it will be useful,
|
| 23 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 24 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 25 |
+
* Lesser General Public License for more details.
|
| 26 |
+
*
|
| 27 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 28 |
+
* License along with this library; if not, write to the Free Software
|
| 29 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 30 |
+
*
|
| 31 |
+
* @category PHPExcel
|
| 32 |
+
* @package PHPExcel_Calculation
|
| 33 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 34 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 35 |
+
* @version ##VERSION##, ##DATE##
|
| 36 |
+
*/
|
| 37 |
+
class PHPExcel_Calculation_Database
|
| 38 |
+
{
|
| 39 |
+
/**
|
| 40 |
+
* fieldExtract
|
| 41 |
+
*
|
| 42 |
+
* Extracts the column ID to use for the data field.
|
| 43 |
+
*
|
| 44 |
+
* @access private
|
| 45 |
+
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 46 |
+
* A database is a list of related data in which rows of related
|
| 47 |
+
* information are records, and columns of data are fields. The
|
| 48 |
+
* first row of the list contains labels for each column.
|
| 49 |
+
* @param mixed $field Indicates which column is used in the function. Enter the
|
| 50 |
+
* column label enclosed between double quotation marks, such as
|
| 51 |
+
* "Age" or "Yield," or a number (without quotation marks) that
|
| 52 |
+
* represents the position of the column within the list: 1 for
|
| 53 |
+
* the first column, 2 for the second column, and so on.
|
| 54 |
+
* @return string|NULL
|
| 55 |
+
*
|
| 56 |
+
*/
|
| 57 |
+
private static function fieldExtract($database, $field)
|
| 58 |
+
{
|
| 59 |
+
$field = strtoupper(PHPExcel_Calculation_Functions::flattenSingleValue($field));
|
| 60 |
+
$fieldNames = array_map('strtoupper', array_shift($database));
|
| 61 |
+
|
| 62 |
+
if (is_numeric($field)) {
|
| 63 |
+
$keys = array_keys($fieldNames);
|
| 64 |
+
return $keys[$field-1];
|
| 65 |
+
}
|
| 66 |
+
$key = array_search($field, $fieldNames);
|
| 67 |
+
return ($key) ? $key : null;
|
| 68 |
+
}
|
| 69 |
+
|
| 70 |
+
/**
|
| 71 |
+
* filter
|
| 72 |
+
*
|
| 73 |
+
* Parses the selection criteria, extracts the database rows that match those criteria, and
|
| 74 |
+
* returns that subset of rows.
|
| 75 |
+
*
|
| 76 |
+
* @access private
|
| 77 |
+
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 78 |
+
* A database is a list of related data in which rows of related
|
| 79 |
+
* information are records, and columns of data are fields. The
|
| 80 |
+
* first row of the list contains labels for each column.
|
| 81 |
+
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 82 |
+
* You can use any range for the criteria argument, as long as it
|
| 83 |
+
* includes at least one column label and at least one cell below
|
| 84 |
+
* the column label in which you specify a condition for the
|
| 85 |
+
* column.
|
| 86 |
+
* @return array of mixed
|
| 87 |
+
*
|
| 88 |
+
*/
|
| 89 |
+
private static function filter($database, $criteria)
|
| 90 |
+
{
|
| 91 |
+
$fieldNames = array_shift($database);
|
| 92 |
+
$criteriaNames = array_shift($criteria);
|
| 93 |
+
|
| 94 |
+
// Convert the criteria into a set of AND/OR conditions with [:placeholders]
|
| 95 |
+
$testConditions = $testValues = array();
|
| 96 |
+
$testConditionsCount = 0;
|
| 97 |
+
foreach ($criteriaNames as $key => $criteriaName) {
|
| 98 |
+
$testCondition = array();
|
| 99 |
+
$testConditionCount = 0;
|
| 100 |
+
foreach ($criteria as $row => $criterion) {
|
| 101 |
+
if ($criterion[$key] > '') {
|
| 102 |
+
$testCondition[] = '[:'.$criteriaName.']'.PHPExcel_Calculation_Functions::ifCondition($criterion[$key]);
|
| 103 |
+
$testConditionCount++;
|
| 104 |
+
}
|
| 105 |
+
}
|
| 106 |
+
if ($testConditionCount > 1) {
|
| 107 |
+
$testConditions[] = 'OR(' . implode(',', $testCondition) . ')';
|
| 108 |
+
$testConditionsCount++;
|
| 109 |
+
} elseif ($testConditionCount == 1) {
|
| 110 |
+
$testConditions[] = $testCondition[0];
|
| 111 |
+
$testConditionsCount++;
|
| 112 |
+
}
|
| 113 |
+
}
|
| 114 |
+
|
| 115 |
+
if ($testConditionsCount > 1) {
|
| 116 |
+
$testConditionSet = 'AND(' . implode(',', $testConditions) . ')';
|
| 117 |
+
} elseif ($testConditionsCount == 1) {
|
| 118 |
+
$testConditionSet = $testConditions[0];
|
| 119 |
+
}
|
| 120 |
+
|
| 121 |
+
// Loop through each row of the database
|
| 122 |
+
foreach ($database as $dataRow => $dataValues) {
|
| 123 |
+
// Substitute actual values from the database row for our [:placeholders]
|
| 124 |
+
$testConditionList = $testConditionSet;
|
| 125 |
+
foreach ($criteriaNames as $key => $criteriaName) {
|
| 126 |
+
$k = array_search($criteriaName, $fieldNames);
|
| 127 |
+
if (isset($dataValues[$k])) {
|
| 128 |
+
$dataValue = $dataValues[$k];
|
| 129 |
+
$dataValue = (is_string($dataValue)) ? PHPExcel_Calculation::wrapResult(strtoupper($dataValue)) : $dataValue;
|
| 130 |
+
$testConditionList = str_replace('[:' . $criteriaName . ']', $dataValue, $testConditionList);
|
| 131 |
+
}
|
| 132 |
+
}
|
| 133 |
+
// evaluate the criteria against the row data
|
| 134 |
+
$result = PHPExcel_Calculation::getInstance()->_calculateFormulaValue('='.$testConditionList);
|
| 135 |
+
// If the row failed to meet the criteria, remove it from the database
|
| 136 |
+
if (!$result) {
|
| 137 |
+
unset($database[$dataRow]);
|
| 138 |
+
}
|
| 139 |
+
}
|
| 140 |
+
|
| 141 |
+
return $database;
|
| 142 |
+
}
|
| 143 |
+
|
| 144 |
+
|
| 145 |
+
private static function getFilteredColumn($database, $field, $criteria)
|
| 146 |
+
{
|
| 147 |
+
// reduce the database to a set of rows that match all the criteria
|
| 148 |
+
$database = self::filter($database, $criteria);
|
| 149 |
+
// extract an array of values for the requested column
|
| 150 |
+
$colData = array();
|
| 151 |
+
foreach ($database as $row) {
|
| 152 |
+
$colData[] = $row[$field];
|
| 153 |
+
}
|
| 154 |
+
|
| 155 |
+
return $colData;
|
| 156 |
+
}
|
| 157 |
+
|
| 158 |
+
/**
|
| 159 |
+
* DAVERAGE
|
| 160 |
+
*
|
| 161 |
+
* Averages the values in a column of a list or database that match conditions you specify.
|
| 162 |
+
*
|
| 163 |
+
* Excel Function:
|
| 164 |
+
* DAVERAGE(database,field,criteria)
|
| 165 |
+
*
|
| 166 |
+
* @access public
|
| 167 |
+
* @category Database Functions
|
| 168 |
+
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 169 |
+
* A database is a list of related data in which rows of related
|
| 170 |
+
* information are records, and columns of data are fields. The
|
| 171 |
+
* first row of the list contains labels for each column.
|
| 172 |
+
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 173 |
+
* column label enclosed between double quotation marks, such as
|
| 174 |
+
* "Age" or "Yield," or a number (without quotation marks) that
|
| 175 |
+
* represents the position of the column within the list: 1 for
|
| 176 |
+
* the first column, 2 for the second column, and so on.
|
| 177 |
+
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 178 |
+
* You can use any range for the criteria argument, as long as it
|
| 179 |
+
* includes at least one column label and at least one cell below
|
| 180 |
+
* the column label in which you specify a condition for the
|
| 181 |
+
* column.
|
| 182 |
+
* @return float
|
| 183 |
+
*
|
| 184 |
+
*/
|
| 185 |
+
public static function DAVERAGE($database, $field, $criteria)
|
| 186 |
+
{
|
| 187 |
+
$field = self::fieldExtract($database, $field);
|
| 188 |
+
if (is_null($field)) {
|
| 189 |
+
return null;
|
| 190 |
+
}
|
| 191 |
+
|
| 192 |
+
// Return
|
| 193 |
+
return PHPExcel_Calculation_Statistical::AVERAGE(
|
| 194 |
+
self::getFilteredColumn($database, $field, $criteria)
|
| 195 |
+
);
|
| 196 |
+
}
|
| 197 |
+
|
| 198 |
+
|
| 199 |
+
/**
|
| 200 |
+
* DCOUNT
|
| 201 |
+
*
|
| 202 |
+
* Counts the cells that contain numbers in a column of a list or database that match conditions
|
| 203 |
+
* that you specify.
|
| 204 |
+
*
|
| 205 |
+
* Excel Function:
|
| 206 |
+
* DCOUNT(database,[field],criteria)
|
| 207 |
+
*
|
| 208 |
+
* Excel Function:
|
| 209 |
+
* DAVERAGE(database,field,criteria)
|
| 210 |
+
*
|
| 211 |
+
* @access public
|
| 212 |
+
* @category Database Functions
|
| 213 |
+
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 214 |
+
* A database is a list of related data in which rows of related
|
| 215 |
+
* information are records, and columns of data are fields. The
|
| 216 |
+
* first row of the list contains labels for each column.
|
| 217 |
+
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 218 |
+
* column label enclosed between double quotation marks, such as
|
| 219 |
+
* "Age" or "Yield," or a number (without quotation marks) that
|
| 220 |
+
* represents the position of the column within the list: 1 for
|
| 221 |
+
* the first column, 2 for the second column, and so on.
|
| 222 |
+
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 223 |
+
* You can use any range for the criteria argument, as long as it
|
| 224 |
+
* includes at least one column label and at least one cell below
|
| 225 |
+
* the column label in which you specify a condition for the
|
| 226 |
+
* column.
|
| 227 |
+
* @return integer
|
| 228 |
+
*
|
| 229 |
+
* @TODO The field argument is optional. If field is omitted, DCOUNT counts all records in the
|
| 230 |
+
* database that match the criteria.
|
| 231 |
+
*
|
| 232 |
+
*/
|
| 233 |
+
public static function DCOUNT($database, $field, $criteria)
|
| 234 |
+
{
|
| 235 |
+
$field = self::fieldExtract($database, $field);
|
| 236 |
+
if (is_null($field)) {
|
| 237 |
+
return null;
|
| 238 |
+
}
|
| 239 |
+
|
| 240 |
+
// Return
|
| 241 |
+
return PHPExcel_Calculation_Statistical::COUNT(
|
| 242 |
+
self::getFilteredColumn($database, $field, $criteria)
|
| 243 |
+
);
|
| 244 |
+
}
|
| 245 |
+
|
| 246 |
+
|
| 247 |
+
/**
|
| 248 |
+
* DCOUNTA
|
| 249 |
+
*
|
| 250 |
+
* Counts the nonblank cells in a column of a list or database that match conditions that you specify.
|
| 251 |
+
*
|
| 252 |
+
* Excel Function:
|
| 253 |
+
* DCOUNTA(database,[field],criteria)
|
| 254 |
+
*
|
| 255 |
+
* @access public
|
| 256 |
+
* @category Database Functions
|
| 257 |
+
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 258 |
+
* A database is a list of related data in which rows of related
|
| 259 |
+
* information are records, and columns of data are fields. The
|
| 260 |
+
* first row of the list contains labels for each column.
|
| 261 |
+
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 262 |
+
* column label enclosed between double quotation marks, such as
|
| 263 |
+
* "Age" or "Yield," or a number (without quotation marks) that
|
| 264 |
+
* represents the position of the column within the list: 1 for
|
| 265 |
+
* the first column, 2 for the second column, and so on.
|
| 266 |
+
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 267 |
+
* You can use any range for the criteria argument, as long as it
|
| 268 |
+
* includes at least one column label and at least one cell below
|
| 269 |
+
* the column label in which you specify a condition for the
|
| 270 |
+
* column.
|
| 271 |
+
* @return integer
|
| 272 |
+
*
|
| 273 |
+
* @TODO The field argument is optional. If field is omitted, DCOUNTA counts all records in the
|
| 274 |
+
* database that match the criteria.
|
| 275 |
+
*
|
| 276 |
+
*/
|
| 277 |
+
public static function DCOUNTA($database, $field, $criteria)
|
| 278 |
+
{
|
| 279 |
+
$field = self::fieldExtract($database, $field);
|
| 280 |
+
if (is_null($field)) {
|
| 281 |
+
return null;
|
| 282 |
+
}
|
| 283 |
+
|
| 284 |
+
// reduce the database to a set of rows that match all the criteria
|
| 285 |
+
$database = self::filter($database, $criteria);
|
| 286 |
+
// extract an array of values for the requested column
|
| 287 |
+
$colData = array();
|
| 288 |
+
foreach ($database as $row) {
|
| 289 |
+
$colData[] = $row[$field];
|
| 290 |
+
}
|
| 291 |
+
|
| 292 |
+
// Return
|
| 293 |
+
return PHPExcel_Calculation_Statistical::COUNTA(
|
| 294 |
+
self::getFilteredColumn($database, $field, $criteria)
|
| 295 |
+
);
|
| 296 |
+
}
|
| 297 |
+
|
| 298 |
+
|
| 299 |
+
/**
|
| 300 |
+
* DGET
|
| 301 |
+
*
|
| 302 |
+
* Extracts a single value from a column of a list or database that matches conditions that you
|
| 303 |
+
* specify.
|
| 304 |
+
*
|
| 305 |
+
* Excel Function:
|
| 306 |
+
* DGET(database,field,criteria)
|
| 307 |
+
*
|
| 308 |
+
* @access public
|
| 309 |
+
* @category Database Functions
|
| 310 |
+
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 311 |
+
* A database is a list of related data in which rows of related
|
| 312 |
+
* information are records, and columns of data are fields. The
|
| 313 |
+
* first row of the list contains labels for each column.
|
| 314 |
+
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 315 |
+
* column label enclosed between double quotation marks, such as
|
| 316 |
+
* "Age" or "Yield," or a number (without quotation marks) that
|
| 317 |
+
* represents the position of the column within the list: 1 for
|
| 318 |
+
* the first column, 2 for the second column, and so on.
|
| 319 |
+
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 320 |
+
* You can use any range for the criteria argument, as long as it
|
| 321 |
+
* includes at least one column label and at least one cell below
|
| 322 |
+
* the column label in which you specify a condition for the
|
| 323 |
+
* column.
|
| 324 |
+
* @return mixed
|
| 325 |
+
*
|
| 326 |
+
*/
|
| 327 |
+
public static function DGET($database, $field, $criteria)
|
| 328 |
+
{
|
| 329 |
+
$field = self::fieldExtract($database, $field);
|
| 330 |
+
if (is_null($field)) {
|
| 331 |
+
return null;
|
| 332 |
+
}
|
| 333 |
+
|
| 334 |
+
// Return
|
| 335 |
+
$colData = self::getFilteredColumn($database, $field, $criteria);
|
| 336 |
+
if (count($colData) > 1) {
|
| 337 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 338 |
+
}
|
| 339 |
+
|
| 340 |
+
return $colData[0];
|
| 341 |
+
}
|
| 342 |
+
|
| 343 |
+
|
| 344 |
+
/**
|
| 345 |
+
* DMAX
|
| 346 |
+
*
|
| 347 |
+
* Returns the largest number in a column of a list or database that matches conditions you that
|
| 348 |
+
* specify.
|
| 349 |
+
*
|
| 350 |
+
* Excel Function:
|
| 351 |
+
* DMAX(database,field,criteria)
|
| 352 |
+
*
|
| 353 |
+
* @access public
|
| 354 |
+
* @category Database Functions
|
| 355 |
+
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 356 |
+
* A database is a list of related data in which rows of related
|
| 357 |
+
* information are records, and columns of data are fields. The
|
| 358 |
+
* first row of the list contains labels for each column.
|
| 359 |
+
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 360 |
+
* column label enclosed between double quotation marks, such as
|
| 361 |
+
* "Age" or "Yield," or a number (without quotation marks) that
|
| 362 |
+
* represents the position of the column within the list: 1 for
|
| 363 |
+
* the first column, 2 for the second column, and so on.
|
| 364 |
+
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 365 |
+
* You can use any range for the criteria argument, as long as it
|
| 366 |
+
* includes at least one column label and at least one cell below
|
| 367 |
+
* the column label in which you specify a condition for the
|
| 368 |
+
* column.
|
| 369 |
+
* @return float
|
| 370 |
+
*
|
| 371 |
+
*/
|
| 372 |
+
public static function DMAX($database, $field, $criteria)
|
| 373 |
+
{
|
| 374 |
+
$field = self::fieldExtract($database, $field);
|
| 375 |
+
if (is_null($field)) {
|
| 376 |
+
return null;
|
| 377 |
+
}
|
| 378 |
+
|
| 379 |
+
// Return
|
| 380 |
+
return PHPExcel_Calculation_Statistical::MAX(
|
| 381 |
+
self::getFilteredColumn($database, $field, $criteria)
|
| 382 |
+
);
|
| 383 |
+
}
|
| 384 |
+
|
| 385 |
+
|
| 386 |
+
/**
|
| 387 |
+
* DMIN
|
| 388 |
+
*
|
| 389 |
+
* Returns the smallest number in a column of a list or database that matches conditions you that
|
| 390 |
+
* specify.
|
| 391 |
+
*
|
| 392 |
+
* Excel Function:
|
| 393 |
+
* DMIN(database,field,criteria)
|
| 394 |
+
*
|
| 395 |
+
* @access public
|
| 396 |
+
* @category Database Functions
|
| 397 |
+
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 398 |
+
* A database is a list of related data in which rows of related
|
| 399 |
+
* information are records, and columns of data are fields. The
|
| 400 |
+
* first row of the list contains labels for each column.
|
| 401 |
+
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 402 |
+
* column label enclosed between double quotation marks, such as
|
| 403 |
+
* "Age" or "Yield," or a number (without quotation marks) that
|
| 404 |
+
* represents the position of the column within the list: 1 for
|
| 405 |
+
* the first column, 2 for the second column, and so on.
|
| 406 |
+
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 407 |
+
* You can use any range for the criteria argument, as long as it
|
| 408 |
+
* includes at least one column label and at least one cell below
|
| 409 |
+
* the column label in which you specify a condition for the
|
| 410 |
+
* column.
|
| 411 |
+
* @return float
|
| 412 |
+
*
|
| 413 |
+
*/
|
| 414 |
+
public static function DMIN($database, $field, $criteria)
|
| 415 |
+
{
|
| 416 |
+
$field = self::fieldExtract($database, $field);
|
| 417 |
+
if (is_null($field)) {
|
| 418 |
+
return null;
|
| 419 |
+
}
|
| 420 |
+
|
| 421 |
+
// Return
|
| 422 |
+
return PHPExcel_Calculation_Statistical::MIN(
|
| 423 |
+
self::getFilteredColumn($database, $field, $criteria)
|
| 424 |
+
);
|
| 425 |
+
}
|
| 426 |
+
|
| 427 |
+
|
| 428 |
+
/**
|
| 429 |
+
* DPRODUCT
|
| 430 |
+
*
|
| 431 |
+
* Multiplies the values in a column of a list or database that match conditions that you specify.
|
| 432 |
+
*
|
| 433 |
+
* Excel Function:
|
| 434 |
+
* DPRODUCT(database,field,criteria)
|
| 435 |
+
*
|
| 436 |
+
* @access public
|
| 437 |
+
* @category Database Functions
|
| 438 |
+
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 439 |
+
* A database is a list of related data in which rows of related
|
| 440 |
+
* information are records, and columns of data are fields. The
|
| 441 |
+
* first row of the list contains labels for each column.
|
| 442 |
+
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 443 |
+
* column label enclosed between double quotation marks, such as
|
| 444 |
+
* "Age" or "Yield," or a number (without quotation marks) that
|
| 445 |
+
* represents the position of the column within the list: 1 for
|
| 446 |
+
* the first column, 2 for the second column, and so on.
|
| 447 |
+
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 448 |
+
* You can use any range for the criteria argument, as long as it
|
| 449 |
+
* includes at least one column label and at least one cell below
|
| 450 |
+
* the column label in which you specify a condition for the
|
| 451 |
+
* column.
|
| 452 |
+
* @return float
|
| 453 |
+
*
|
| 454 |
+
*/
|
| 455 |
+
public static function DPRODUCT($database, $field, $criteria)
|
| 456 |
+
{
|
| 457 |
+
$field = self::fieldExtract($database, $field);
|
| 458 |
+
if (is_null($field)) {
|
| 459 |
+
return null;
|
| 460 |
+
}
|
| 461 |
+
|
| 462 |
+
// Return
|
| 463 |
+
return PHPExcel_Calculation_MathTrig::PRODUCT(
|
| 464 |
+
self::getFilteredColumn($database, $field, $criteria)
|
| 465 |
+
);
|
| 466 |
+
}
|
| 467 |
+
|
| 468 |
+
|
| 469 |
+
/**
|
| 470 |
+
* DSTDEV
|
| 471 |
+
*
|
| 472 |
+
* Estimates the standard deviation of a population based on a sample by using the numbers in a
|
| 473 |
+
* column of a list or database that match conditions that you specify.
|
| 474 |
+
*
|
| 475 |
+
* Excel Function:
|
| 476 |
+
* DSTDEV(database,field,criteria)
|
| 477 |
+
*
|
| 478 |
+
* @access public
|
| 479 |
+
* @category Database Functions
|
| 480 |
+
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 481 |
+
* A database is a list of related data in which rows of related
|
| 482 |
+
* information are records, and columns of data are fields. The
|
| 483 |
+
* first row of the list contains labels for each column.
|
| 484 |
+
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 485 |
+
* column label enclosed between double quotation marks, such as
|
| 486 |
+
* "Age" or "Yield," or a number (without quotation marks) that
|
| 487 |
+
* represents the position of the column within the list: 1 for
|
| 488 |
+
* the first column, 2 for the second column, and so on.
|
| 489 |
+
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 490 |
+
* You can use any range for the criteria argument, as long as it
|
| 491 |
+
* includes at least one column label and at least one cell below
|
| 492 |
+
* the column label in which you specify a condition for the
|
| 493 |
+
* column.
|
| 494 |
+
* @return float
|
| 495 |
+
*
|
| 496 |
+
*/
|
| 497 |
+
public static function DSTDEV($database, $field, $criteria)
|
| 498 |
+
{
|
| 499 |
+
$field = self::fieldExtract($database, $field);
|
| 500 |
+
if (is_null($field)) {
|
| 501 |
+
return null;
|
| 502 |
+
}
|
| 503 |
+
|
| 504 |
+
// Return
|
| 505 |
+
return PHPExcel_Calculation_Statistical::STDEV(
|
| 506 |
+
self::getFilteredColumn($database, $field, $criteria)
|
| 507 |
+
);
|
| 508 |
+
}
|
| 509 |
+
|
| 510 |
+
|
| 511 |
+
/**
|
| 512 |
+
* DSTDEVP
|
| 513 |
+
*
|
| 514 |
+
* Calculates the standard deviation of a population based on the entire population by using the
|
| 515 |
+
* numbers in a column of a list or database that match conditions that you specify.
|
| 516 |
+
*
|
| 517 |
+
* Excel Function:
|
| 518 |
+
* DSTDEVP(database,field,criteria)
|
| 519 |
+
*
|
| 520 |
+
* @access public
|
| 521 |
+
* @category Database Functions
|
| 522 |
+
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 523 |
+
* A database is a list of related data in which rows of related
|
| 524 |
+
* information are records, and columns of data are fields. The
|
| 525 |
+
* first row of the list contains labels for each column.
|
| 526 |
+
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 527 |
+
* column label enclosed between double quotation marks, such as
|
| 528 |
+
* "Age" or "Yield," or a number (without quotation marks) that
|
| 529 |
+
* represents the position of the column within the list: 1 for
|
| 530 |
+
* the first column, 2 for the second column, and so on.
|
| 531 |
+
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 532 |
+
* You can use any range for the criteria argument, as long as it
|
| 533 |
+
* includes at least one column label and at least one cell below
|
| 534 |
+
* the column label in which you specify a condition for the
|
| 535 |
+
* column.
|
| 536 |
+
* @return float
|
| 537 |
+
*
|
| 538 |
+
*/
|
| 539 |
+
public static function DSTDEVP($database, $field, $criteria)
|
| 540 |
+
{
|
| 541 |
+
$field = self::fieldExtract($database, $field);
|
| 542 |
+
if (is_null($field)) {
|
| 543 |
+
return null;
|
| 544 |
+
}
|
| 545 |
+
|
| 546 |
+
// Return
|
| 547 |
+
return PHPExcel_Calculation_Statistical::STDEVP(
|
| 548 |
+
self::getFilteredColumn($database, $field, $criteria)
|
| 549 |
+
);
|
| 550 |
+
}
|
| 551 |
+
|
| 552 |
+
|
| 553 |
+
/**
|
| 554 |
+
* DSUM
|
| 555 |
+
*
|
| 556 |
+
* Adds the numbers in a column of a list or database that match conditions that you specify.
|
| 557 |
+
*
|
| 558 |
+
* Excel Function:
|
| 559 |
+
* DSUM(database,field,criteria)
|
| 560 |
+
*
|
| 561 |
+
* @access public
|
| 562 |
+
* @category Database Functions
|
| 563 |
+
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 564 |
+
* A database is a list of related data in which rows of related
|
| 565 |
+
* information are records, and columns of data are fields. The
|
| 566 |
+
* first row of the list contains labels for each column.
|
| 567 |
+
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 568 |
+
* column label enclosed between double quotation marks, such as
|
| 569 |
+
* "Age" or "Yield," or a number (without quotation marks) that
|
| 570 |
+
* represents the position of the column within the list: 1 for
|
| 571 |
+
* the first column, 2 for the second column, and so on.
|
| 572 |
+
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 573 |
+
* You can use any range for the criteria argument, as long as it
|
| 574 |
+
* includes at least one column label and at least one cell below
|
| 575 |
+
* the column label in which you specify a condition for the
|
| 576 |
+
* column.
|
| 577 |
+
* @return float
|
| 578 |
+
*
|
| 579 |
+
*/
|
| 580 |
+
public static function DSUM($database, $field, $criteria)
|
| 581 |
+
{
|
| 582 |
+
$field = self::fieldExtract($database, $field);
|
| 583 |
+
if (is_null($field)) {
|
| 584 |
+
return null;
|
| 585 |
+
}
|
| 586 |
+
|
| 587 |
+
// Return
|
| 588 |
+
return PHPExcel_Calculation_MathTrig::SUM(
|
| 589 |
+
self::getFilteredColumn($database, $field, $criteria)
|
| 590 |
+
);
|
| 591 |
+
}
|
| 592 |
+
|
| 593 |
+
|
| 594 |
+
/**
|
| 595 |
+
* DVAR
|
| 596 |
+
*
|
| 597 |
+
* Estimates the variance of a population based on a sample by using the numbers in a column
|
| 598 |
+
* of a list or database that match conditions that you specify.
|
| 599 |
+
*
|
| 600 |
+
* Excel Function:
|
| 601 |
+
* DVAR(database,field,criteria)
|
| 602 |
+
*
|
| 603 |
+
* @access public
|
| 604 |
+
* @category Database Functions
|
| 605 |
+
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 606 |
+
* A database is a list of related data in which rows of related
|
| 607 |
+
* information are records, and columns of data are fields. The
|
| 608 |
+
* first row of the list contains labels for each column.
|
| 609 |
+
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 610 |
+
* column label enclosed between double quotation marks, such as
|
| 611 |
+
* "Age" or "Yield," or a number (without quotation marks) that
|
| 612 |
+
* represents the position of the column within the list: 1 for
|
| 613 |
+
* the first column, 2 for the second column, and so on.
|
| 614 |
+
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 615 |
+
* You can use any range for the criteria argument, as long as it
|
| 616 |
+
* includes at least one column label and at least one cell below
|
| 617 |
+
* the column label in which you specify a condition for the
|
| 618 |
+
* column.
|
| 619 |
+
* @return float
|
| 620 |
+
*
|
| 621 |
+
*/
|
| 622 |
+
public static function DVAR($database, $field, $criteria)
|
| 623 |
+
{
|
| 624 |
+
$field = self::fieldExtract($database, $field);
|
| 625 |
+
if (is_null($field)) {
|
| 626 |
+
return null;
|
| 627 |
+
}
|
| 628 |
+
|
| 629 |
+
// Return
|
| 630 |
+
return PHPExcel_Calculation_Statistical::VARFunc(
|
| 631 |
+
self::getFilteredColumn($database, $field, $criteria)
|
| 632 |
+
);
|
| 633 |
+
}
|
| 634 |
+
|
| 635 |
+
|
| 636 |
+
/**
|
| 637 |
+
* DVARP
|
| 638 |
+
*
|
| 639 |
+
* Calculates the variance of a population based on the entire population by using the numbers
|
| 640 |
+
* in a column of a list or database that match conditions that you specify.
|
| 641 |
+
*
|
| 642 |
+
* Excel Function:
|
| 643 |
+
* DVARP(database,field,criteria)
|
| 644 |
+
*
|
| 645 |
+
* @access public
|
| 646 |
+
* @category Database Functions
|
| 647 |
+
* @param mixed[] $database The range of cells that makes up the list or database.
|
| 648 |
+
* A database is a list of related data in which rows of related
|
| 649 |
+
* information are records, and columns of data are fields. The
|
| 650 |
+
* first row of the list contains labels for each column.
|
| 651 |
+
* @param string|integer $field Indicates which column is used in the function. Enter the
|
| 652 |
+
* column label enclosed between double quotation marks, such as
|
| 653 |
+
* "Age" or "Yield," or a number (without quotation marks) that
|
| 654 |
+
* represents the position of the column within the list: 1 for
|
| 655 |
+
* the first column, 2 for the second column, and so on.
|
| 656 |
+
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
| 657 |
+
* You can use any range for the criteria argument, as long as it
|
| 658 |
+
* includes at least one column label and at least one cell below
|
| 659 |
+
* the column label in which you specify a condition for the
|
| 660 |
+
* column.
|
| 661 |
+
* @return float
|
| 662 |
+
*
|
| 663 |
+
*/
|
| 664 |
+
public static function DVARP($database, $field, $criteria)
|
| 665 |
+
{
|
| 666 |
+
$field = self::fieldExtract($database, $field);
|
| 667 |
+
if (is_null($field)) {
|
| 668 |
+
return null;
|
| 669 |
+
}
|
| 670 |
+
|
| 671 |
+
// Return
|
| 672 |
+
return PHPExcel_Calculation_Statistical::VARP(
|
| 673 |
+
self::getFilteredColumn($database, $field, $criteria)
|
| 674 |
+
);
|
| 675 |
+
}
|
| 676 |
+
}
|
PHPExcel/Classes/PHPExcel/Calculation/DateTime.php
CHANGED
|
@@ -1,1553 +1,1553 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/** PHPExcel root directory */
|
| 4 |
-
if (!defined('PHPEXCEL_ROOT')) {
|
| 5 |
-
/**
|
| 6 |
-
* @ignore
|
| 7 |
-
*/
|
| 8 |
-
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
| 9 |
-
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
| 10 |
-
}
|
| 11 |
-
|
| 12 |
-
/**
|
| 13 |
-
* PHPExcel_Calculation_DateTime
|
| 14 |
-
*
|
| 15 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 16 |
-
*
|
| 17 |
-
* This library is free software; you can redistribute it and/or
|
| 18 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 19 |
-
* License as published by the Free Software Foundation; either
|
| 20 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 21 |
-
*
|
| 22 |
-
* This library is distributed in the hope that it will be useful,
|
| 23 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 24 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 25 |
-
* Lesser General Public License for more details.
|
| 26 |
-
*
|
| 27 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 28 |
-
* License along with this library; if not, write to the Free Software
|
| 29 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 30 |
-
*
|
| 31 |
-
* @category PHPExcel
|
| 32 |
-
* @package PHPExcel_Calculation
|
| 33 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 34 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 35 |
-
* @version ##VERSION##, ##DATE##
|
| 36 |
-
*/
|
| 37 |
-
class PHPExcel_Calculation_DateTime
|
| 38 |
-
{
|
| 39 |
-
/**
|
| 40 |
-
* Identify if a year is a leap year or not
|
| 41 |
-
*
|
| 42 |
-
* @param integer $year The year to test
|
| 43 |
-
* @return boolean TRUE if the year is a leap year, otherwise FALSE
|
| 44 |
-
*/
|
| 45 |
-
public static function isLeapYear($year)
|
| 46 |
-
{
|
| 47 |
-
return ((($year % 4) == 0) && (($year % 100) != 0) || (($year % 400) == 0));
|
| 48 |
-
}
|
| 49 |
-
|
| 50 |
-
|
| 51 |
-
/**
|
| 52 |
-
* Return the number of days between two dates based on a 360 day calendar
|
| 53 |
-
*
|
| 54 |
-
* @param integer $startDay Day of month of the start date
|
| 55 |
-
* @param integer $startMonth Month of the start date
|
| 56 |
-
* @param integer $startYear Year of the start date
|
| 57 |
-
* @param integer $endDay Day of month of the start date
|
| 58 |
-
* @param integer $endMonth Month of the start date
|
| 59 |
-
* @param integer $endYear Year of the start date
|
| 60 |
-
* @param boolean $methodUS Whether to use the US method or the European method of calculation
|
| 61 |
-
* @return integer Number of days between the start date and the end date
|
| 62 |
-
*/
|
| 63 |
-
private static function dateDiff360($startDay, $startMonth, $startYear, $endDay, $endMonth, $endYear, $methodUS)
|
| 64 |
-
{
|
| 65 |
-
if ($startDay == 31) {
|
| 66 |
-
--$startDay;
|
| 67 |
-
} elseif ($methodUS && ($startMonth == 2 && ($startDay == 29 || ($startDay == 28 && !self::isLeapYear($startYear))))) {
|
| 68 |
-
$startDay = 30;
|
| 69 |
-
}
|
| 70 |
-
if ($endDay == 31) {
|
| 71 |
-
if ($methodUS && $startDay != 30) {
|
| 72 |
-
$endDay = 1;
|
| 73 |
-
if ($endMonth == 12) {
|
| 74 |
-
++$endYear;
|
| 75 |
-
$endMonth = 1;
|
| 76 |
-
} else {
|
| 77 |
-
++$endMonth;
|
| 78 |
-
}
|
| 79 |
-
} else {
|
| 80 |
-
$endDay = 30;
|
| 81 |
-
}
|
| 82 |
-
}
|
| 83 |
-
|
| 84 |
-
return $endDay + $endMonth * 30 + $endYear * 360 - $startDay - $startMonth * 30 - $startYear * 360;
|
| 85 |
-
}
|
| 86 |
-
|
| 87 |
-
|
| 88 |
-
/**
|
| 89 |
-
* getDateValue
|
| 90 |
-
*
|
| 91 |
-
* @param string $dateValue
|
| 92 |
-
* @return mixed Excel date/time serial value, or string if error
|
| 93 |
-
*/
|
| 94 |
-
public static function getDateValue($dateValue)
|
| 95 |
-
{
|
| 96 |
-
if (!is_numeric($dateValue)) {
|
| 97 |
-
if ((is_string($dateValue)) &&
|
| 98 |
-
(PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC)) {
|
| 99 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 100 |
-
}
|
| 101 |
-
if ((is_object($dateValue)) && ($dateValue instanceof DateTime)) {
|
| 102 |
-
$dateValue = PHPExcel_Shared_Date::PHPToExcel($dateValue);
|
| 103 |
-
} else {
|
| 104 |
-
$saveReturnDateType = PHPExcel_Calculation_Functions::getReturnDateType();
|
| 105 |
-
PHPExcel_Calculation_Functions::setReturnDateType(PHPExcel_Calculation_Functions::RETURNDATE_EXCEL);
|
| 106 |
-
$dateValue = self::DATEVALUE($dateValue);
|
| 107 |
-
PHPExcel_Calculation_Functions::setReturnDateType($saveReturnDateType);
|
| 108 |
-
}
|
| 109 |
-
}
|
| 110 |
-
return $dateValue;
|
| 111 |
-
}
|
| 112 |
-
|
| 113 |
-
|
| 114 |
-
/**
|
| 115 |
-
* getTimeValue
|
| 116 |
-
*
|
| 117 |
-
* @param string $timeValue
|
| 118 |
-
* @return mixed Excel date/time serial value, or string if error
|
| 119 |
-
*/
|
| 120 |
-
private static function getTimeValue($timeValue)
|
| 121 |
-
{
|
| 122 |
-
$saveReturnDateType = PHPExcel_Calculation_Functions::getReturnDateType();
|
| 123 |
-
PHPExcel_Calculation_Functions::setReturnDateType(PHPExcel_Calculation_Functions::RETURNDATE_EXCEL);
|
| 124 |
-
$timeValue = self::TIMEVALUE($timeValue);
|
| 125 |
-
PHPExcel_Calculation_Functions::setReturnDateType($saveReturnDateType);
|
| 126 |
-
return $timeValue;
|
| 127 |
-
}
|
| 128 |
-
|
| 129 |
-
|
| 130 |
-
private static function adjustDateByMonths($dateValue = 0, $adjustmentMonths = 0)
|
| 131 |
-
{
|
| 132 |
-
// Execute function
|
| 133 |
-
$PHPDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($dateValue);
|
| 134 |
-
$oMonth = (int) $PHPDateObject->format('m');
|
| 135 |
-
$oYear = (int) $PHPDateObject->format('Y');
|
| 136 |
-
|
| 137 |
-
$adjustmentMonthsString = (string) $adjustmentMonths;
|
| 138 |
-
if ($adjustmentMonths > 0) {
|
| 139 |
-
$adjustmentMonthsString = '+'.$adjustmentMonths;
|
| 140 |
-
}
|
| 141 |
-
if ($adjustmentMonths != 0) {
|
| 142 |
-
$PHPDateObject->modify($adjustmentMonthsString.' months');
|
| 143 |
-
}
|
| 144 |
-
$nMonth = (int) $PHPDateObject->format('m');
|
| 145 |
-
$nYear = (int) $PHPDateObject->format('Y');
|
| 146 |
-
|
| 147 |
-
$monthDiff = ($nMonth - $oMonth) + (($nYear - $oYear) * 12);
|
| 148 |
-
if ($monthDiff != $adjustmentMonths) {
|
| 149 |
-
$adjustDays = (int) $PHPDateObject->format('d');
|
| 150 |
-
$adjustDaysString = '-'.$adjustDays.' days';
|
| 151 |
-
$PHPDateObject->modify($adjustDaysString);
|
| 152 |
-
}
|
| 153 |
-
return $PHPDateObject;
|
| 154 |
-
}
|
| 155 |
-
|
| 156 |
-
|
| 157 |
-
/**
|
| 158 |
-
* DATETIMENOW
|
| 159 |
-
*
|
| 160 |
-
* Returns the current date and time.
|
| 161 |
-
* The NOW function is useful when you need to display the current date and time on a worksheet or
|
| 162 |
-
* calculate a value based on the current date and time, and have that value updated each time you
|
| 163 |
-
* open the worksheet.
|
| 164 |
-
*
|
| 165 |
-
* NOTE: When used in a Cell Formula, MS Excel changes the cell format so that it matches the date
|
| 166 |
-
* and time format of your regional settings. PHPExcel does not change cell formatting in this way.
|
| 167 |
-
*
|
| 168 |
-
* Excel Function:
|
| 169 |
-
* NOW()
|
| 170 |
-
*
|
| 171 |
-
* @access public
|
| 172 |
-
* @category Date/Time Functions
|
| 173 |
-
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 174 |
-
* depending on the value of the ReturnDateType flag
|
| 175 |
-
*/
|
| 176 |
-
public static function DATETIMENOW()
|
| 177 |
-
{
|
| 178 |
-
$saveTimeZone = date_default_timezone_get();
|
| 179 |
-
date_default_timezone_set('UTC');
|
| 180 |
-
$retValue = false;
|
| 181 |
-
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 182 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 183 |
-
$retValue = (float) PHPExcel_Shared_Date::PHPToExcel(time());
|
| 184 |
-
break;
|
| 185 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 186 |
-
$retValue = (integer) time();
|
| 187 |
-
break;
|
| 188 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 189 |
-
$retValue = new DateTime();
|
| 190 |
-
break;
|
| 191 |
-
}
|
| 192 |
-
date_default_timezone_set($saveTimeZone);
|
| 193 |
-
|
| 194 |
-
return $retValue;
|
| 195 |
-
}
|
| 196 |
-
|
| 197 |
-
|
| 198 |
-
/**
|
| 199 |
-
* DATENOW
|
| 200 |
-
*
|
| 201 |
-
* Returns the current date.
|
| 202 |
-
* The NOW function is useful when you need to display the current date and time on a worksheet or
|
| 203 |
-
* calculate a value based on the current date and time, and have that value updated each time you
|
| 204 |
-
* open the worksheet.
|
| 205 |
-
*
|
| 206 |
-
* NOTE: When used in a Cell Formula, MS Excel changes the cell format so that it matches the date
|
| 207 |
-
* and time format of your regional settings. PHPExcel does not change cell formatting in this way.
|
| 208 |
-
*
|
| 209 |
-
* Excel Function:
|
| 210 |
-
* TODAY()
|
| 211 |
-
*
|
| 212 |
-
* @access public
|
| 213 |
-
* @category Date/Time Functions
|
| 214 |
-
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 215 |
-
* depending on the value of the ReturnDateType flag
|
| 216 |
-
*/
|
| 217 |
-
public static function DATENOW()
|
| 218 |
-
{
|
| 219 |
-
$saveTimeZone = date_default_timezone_get();
|
| 220 |
-
date_default_timezone_set('UTC');
|
| 221 |
-
$retValue = false;
|
| 222 |
-
$excelDateTime = floor(PHPExcel_Shared_Date::PHPToExcel(time()));
|
| 223 |
-
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 224 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 225 |
-
$retValue = (float) $excelDateTime;
|
| 226 |
-
break;
|
| 227 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 228 |
-
$retValue = (integer) PHPExcel_Shared_Date::ExcelToPHP($excelDateTime);
|
| 229 |
-
break;
|
| 230 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 231 |
-
$retValue = PHPExcel_Shared_Date::ExcelToPHPObject($excelDateTime);
|
| 232 |
-
break;
|
| 233 |
-
}
|
| 234 |
-
date_default_timezone_set($saveTimeZone);
|
| 235 |
-
|
| 236 |
-
return $retValue;
|
| 237 |
-
}
|
| 238 |
-
|
| 239 |
-
|
| 240 |
-
/**
|
| 241 |
-
* DATE
|
| 242 |
-
*
|
| 243 |
-
* The DATE function returns a value that represents a particular date.
|
| 244 |
-
*
|
| 245 |
-
* NOTE: When used in a Cell Formula, MS Excel changes the cell format so that it matches the date
|
| 246 |
-
* format of your regional settings. PHPExcel does not change cell formatting in this way.
|
| 247 |
-
*
|
| 248 |
-
* Excel Function:
|
| 249 |
-
* DATE(year,month,day)
|
| 250 |
-
*
|
| 251 |
-
* PHPExcel is a lot more forgiving than MS Excel when passing non numeric values to this function.
|
| 252 |
-
* A Month name or abbreviation (English only at this point) such as 'January' or 'Jan' will still be accepted,
|
| 253 |
-
* as will a day value with a suffix (e.g. '21st' rather than simply 21); again only English language.
|
| 254 |
-
*
|
| 255 |
-
* @access public
|
| 256 |
-
* @category Date/Time Functions
|
| 257 |
-
* @param integer $year The value of the year argument can include one to four digits.
|
| 258 |
-
* Excel interprets the year argument according to the configured
|
| 259 |
-
* date system: 1900 or 1904.
|
| 260 |
-
* If year is between 0 (zero) and 1899 (inclusive), Excel adds that
|
| 261 |
-
* value to 1900 to calculate the year. For example, DATE(108,1,2)
|
| 262 |
-
* returns January 2, 2008 (1900+108).
|
| 263 |
-
* If year is between 1900 and 9999 (inclusive), Excel uses that
|
| 264 |
-
* value as the year. For example, DATE(2008,1,2) returns January 2,
|
| 265 |
-
* 2008.
|
| 266 |
-
* If year is less than 0 or is 10000 or greater, Excel returns the
|
| 267 |
-
* #NUM! error value.
|
| 268 |
-
* @param integer $month A positive or negative integer representing the month of the year
|
| 269 |
-
* from 1 to 12 (January to December).
|
| 270 |
-
* If month is greater than 12, month adds that number of months to
|
| 271 |
-
* the first month in the year specified. For example, DATE(2008,14,2)
|
| 272 |
-
* returns the serial number representing February 2, 2009.
|
| 273 |
-
* If month is less than 1, month subtracts the magnitude of that
|
| 274 |
-
* number of months, plus 1, from the first month in the year
|
| 275 |
-
* specified. For example, DATE(2008,-3,2) returns the serial number
|
| 276 |
-
* representing September 2, 2007.
|
| 277 |
-
* @param integer $day A positive or negative integer representing the day of the month
|
| 278 |
-
* from 1 to 31.
|
| 279 |
-
* If day is greater than the number of days in the month specified,
|
| 280 |
-
* day adds that number of days to the first day in the month. For
|
| 281 |
-
* example, DATE(2008,1,35) returns the serial number representing
|
| 282 |
-
* February 4, 2008.
|
| 283 |
-
* If day is less than 1, day subtracts the magnitude that number of
|
| 284 |
-
* days, plus one, from the first day of the month specified. For
|
| 285 |
-
* example, DATE(2008,1,-15) returns the serial number representing
|
| 286 |
-
* December 16, 2007.
|
| 287 |
-
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 288 |
-
* depending on the value of the ReturnDateType flag
|
| 289 |
-
*/
|
| 290 |
-
public static function DATE($year = 0, $month = 1, $day = 1)
|
| 291 |
-
{
|
| 292 |
-
$year = PHPExcel_Calculation_Functions::flattenSingleValue($year);
|
| 293 |
-
$month = PHPExcel_Calculation_Functions::flattenSingleValue($month);
|
| 294 |
-
$day = PHPExcel_Calculation_Functions::flattenSingleValue($day);
|
| 295 |
-
|
| 296 |
-
if (($month !== null) && (!is_numeric($month))) {
|
| 297 |
-
$month = PHPExcel_Shared_Date::monthStringToNumber($month);
|
| 298 |
-
}
|
| 299 |
-
|
| 300 |
-
if (($day !== null) && (!is_numeric($day))) {
|
| 301 |
-
$day = PHPExcel_Shared_Date::dayStringToNumber($day);
|
| 302 |
-
}
|
| 303 |
-
|
| 304 |
-
$year = ($year !== null) ? PHPExcel_Shared_String::testStringAsNumeric($year) : 0;
|
| 305 |
-
$month = ($month !== null) ? PHPExcel_Shared_String::testStringAsNumeric($month) : 0;
|
| 306 |
-
$day = ($day !== null) ? PHPExcel_Shared_String::testStringAsNumeric($day) : 0;
|
| 307 |
-
if ((!is_numeric($year)) ||
|
| 308 |
-
(!is_numeric($month)) ||
|
| 309 |
-
(!is_numeric($day))) {
|
| 310 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 311 |
-
}
|
| 312 |
-
$year = (integer) $year;
|
| 313 |
-
$month = (integer) $month;
|
| 314 |
-
$day = (integer) $day;
|
| 315 |
-
|
| 316 |
-
$baseYear = PHPExcel_Shared_Date::getExcelCalendar();
|
| 317 |
-
// Validate parameters
|
| 318 |
-
if ($year < ($baseYear-1900)) {
|
| 319 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 320 |
-
}
|
| 321 |
-
if ((($baseYear-1900) != 0) && ($year < $baseYear) && ($year >= 1900)) {
|
| 322 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 323 |
-
}
|
| 324 |
-
|
| 325 |
-
if (($year < $baseYear) && ($year >= ($baseYear-1900))) {
|
| 326 |
-
$year += 1900;
|
| 327 |
-
}
|
| 328 |
-
|
| 329 |
-
if ($month < 1) {
|
| 330 |
-
// Handle year/month adjustment if month < 1
|
| 331 |
-
--$month;
|
| 332 |
-
$year += ceil($month / 12) - 1;
|
| 333 |
-
$month = 13 - abs($month % 12);
|
| 334 |
-
} elseif ($month > 12) {
|
| 335 |
-
// Handle year/month adjustment if month > 12
|
| 336 |
-
$year += floor($month / 12);
|
| 337 |
-
$month = ($month % 12);
|
| 338 |
-
}
|
| 339 |
-
|
| 340 |
-
// Re-validate the year parameter after adjustments
|
| 341 |
-
if (($year < $baseYear) || ($year >= 10000)) {
|
| 342 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 343 |
-
}
|
| 344 |
-
|
| 345 |
-
// Execute function
|
| 346 |
-
$excelDateValue = PHPExcel_Shared_Date::FormattedPHPToExcel($year, $month, $day);
|
| 347 |
-
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 348 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 349 |
-
return (float) $excelDateValue;
|
| 350 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 351 |
-
return (integer) PHPExcel_Shared_Date::ExcelToPHP($excelDateValue);
|
| 352 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 353 |
-
return PHPExcel_Shared_Date::ExcelToPHPObject($excelDateValue);
|
| 354 |
-
}
|
| 355 |
-
}
|
| 356 |
-
|
| 357 |
-
|
| 358 |
-
/**
|
| 359 |
-
* TIME
|
| 360 |
-
*
|
| 361 |
-
* The TIME function returns a value that represents a particular time.
|
| 362 |
-
*
|
| 363 |
-
* NOTE: When used in a Cell Formula, MS Excel changes the cell format so that it matches the time
|
| 364 |
-
* format of your regional settings. PHPExcel does not change cell formatting in this way.
|
| 365 |
-
*
|
| 366 |
-
* Excel Function:
|
| 367 |
-
* TIME(hour,minute,second)
|
| 368 |
-
*
|
| 369 |
-
* @access public
|
| 370 |
-
* @category Date/Time Functions
|
| 371 |
-
* @param integer $hour A number from 0 (zero) to 32767 representing the hour.
|
| 372 |
-
* Any value greater than 23 will be divided by 24 and the remainder
|
| 373 |
-
* will be treated as the hour value. For example, TIME(27,0,0) =
|
| 374 |
-
* TIME(3,0,0) = .125 or 3:00 AM.
|
| 375 |
-
* @param integer $minute A number from 0 to 32767 representing the minute.
|
| 376 |
-
* Any value greater than 59 will be converted to hours and minutes.
|
| 377 |
-
* For example, TIME(0,750,0) = TIME(12,30,0) = .520833 or 12:30 PM.
|
| 378 |
-
* @param integer $second A number from 0 to 32767 representing the second.
|
| 379 |
-
* Any value greater than 59 will be converted to hours, minutes,
|
| 380 |
-
* and seconds. For example, TIME(0,0,2000) = TIME(0,33,22) = .023148
|
| 381 |
-
* or 12:33:20 AM
|
| 382 |
-
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 383 |
-
* depending on the value of the ReturnDateType flag
|
| 384 |
-
*/
|
| 385 |
-
public static function TIME($hour = 0, $minute = 0, $second = 0)
|
| 386 |
-
{
|
| 387 |
-
$hour = PHPExcel_Calculation_Functions::flattenSingleValue($hour);
|
| 388 |
-
$minute = PHPExcel_Calculation_Functions::flattenSingleValue($minute);
|
| 389 |
-
$second = PHPExcel_Calculation_Functions::flattenSingleValue($second);
|
| 390 |
-
|
| 391 |
-
if ($hour == '') {
|
| 392 |
-
$hour = 0;
|
| 393 |
-
}
|
| 394 |
-
if ($minute == '') {
|
| 395 |
-
$minute = 0;
|
| 396 |
-
}
|
| 397 |
-
if ($second == '') {
|
| 398 |
-
$second = 0;
|
| 399 |
-
}
|
| 400 |
-
|
| 401 |
-
if ((!is_numeric($hour)) || (!is_numeric($minute)) || (!is_numeric($second))) {
|
| 402 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 403 |
-
}
|
| 404 |
-
$hour = (integer) $hour;
|
| 405 |
-
$minute = (integer) $minute;
|
| 406 |
-
$second = (integer) $second;
|
| 407 |
-
|
| 408 |
-
if ($second < 0) {
|
| 409 |
-
$minute += floor($second / 60);
|
| 410 |
-
$second = 60 - abs($second % 60);
|
| 411 |
-
if ($second == 60) {
|
| 412 |
-
$second = 0;
|
| 413 |
-
}
|
| 414 |
-
} elseif ($second >= 60) {
|
| 415 |
-
$minute += floor($second / 60);
|
| 416 |
-
$second = $second % 60;
|
| 417 |
-
}
|
| 418 |
-
if ($minute < 0) {
|
| 419 |
-
$hour += floor($minute / 60);
|
| 420 |
-
$minute = 60 - abs($minute % 60);
|
| 421 |
-
if ($minute == 60) {
|
| 422 |
-
$minute = 0;
|
| 423 |
-
}
|
| 424 |
-
} elseif ($minute >= 60) {
|
| 425 |
-
$hour += floor($minute / 60);
|
| 426 |
-
$minute = $minute % 60;
|
| 427 |
-
}
|
| 428 |
-
|
| 429 |
-
if ($hour > 23) {
|
| 430 |
-
$hour = $hour % 24;
|
| 431 |
-
} elseif ($hour < 0) {
|
| 432 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 433 |
-
}
|
| 434 |
-
|
| 435 |
-
// Execute function
|
| 436 |
-
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 437 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 438 |
-
$date = 0;
|
| 439 |
-
$calendar = PHPExcel_Shared_Date::getExcelCalendar();
|
| 440 |
-
if ($calendar != PHPExcel_Shared_Date::CALENDAR_WINDOWS_1900) {
|
| 441 |
-
$date = 1;
|
| 442 |
-
}
|
| 443 |
-
return (float) PHPExcel_Shared_Date::FormattedPHPToExcel($calendar, 1, $date, $hour, $minute, $second);
|
| 444 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 445 |
-
return (integer) PHPExcel_Shared_Date::ExcelToPHP(PHPExcel_Shared_Date::FormattedPHPToExcel(1970, 1, 1, $hour, $minute, $second)); // -2147468400; // -2147472000 + 3600
|
| 446 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 447 |
-
$dayAdjust = 0;
|
| 448 |
-
if ($hour < 0) {
|
| 449 |
-
$dayAdjust = floor($hour / 24);
|
| 450 |
-
$hour = 24 - abs($hour % 24);
|
| 451 |
-
if ($hour == 24) {
|
| 452 |
-
$hour = 0;
|
| 453 |
-
}
|
| 454 |
-
} elseif ($hour >= 24) {
|
| 455 |
-
$dayAdjust = floor($hour / 24);
|
| 456 |
-
$hour = $hour % 24;
|
| 457 |
-
}
|
| 458 |
-
$phpDateObject = new DateTime('1900-01-01 '.$hour.':'.$minute.':'.$second);
|
| 459 |
-
if ($dayAdjust != 0) {
|
| 460 |
-
$phpDateObject->modify($dayAdjust.' days');
|
| 461 |
-
}
|
| 462 |
-
return $phpDateObject;
|
| 463 |
-
}
|
| 464 |
-
}
|
| 465 |
-
|
| 466 |
-
|
| 467 |
-
/**
|
| 468 |
-
* DATEVALUE
|
| 469 |
-
*
|
| 470 |
-
* Returns a value that represents a particular date.
|
| 471 |
-
* Use DATEVALUE to convert a date represented by a text string to an Excel or PHP date/time stamp
|
| 472 |
-
* value.
|
| 473 |
-
*
|
| 474 |
-
* NOTE: When used in a Cell Formula, MS Excel changes the cell format so that it matches the date
|
| 475 |
-
* format of your regional settings. PHPExcel does not change cell formatting in this way.
|
| 476 |
-
*
|
| 477 |
-
* Excel Function:
|
| 478 |
-
* DATEVALUE(dateValue)
|
| 479 |
-
*
|
| 480 |
-
* @access public
|
| 481 |
-
* @category Date/Time Functions
|
| 482 |
-
* @param string $dateValue Text that represents a date in a Microsoft Excel date format.
|
| 483 |
-
* For example, "1/30/2008" or "30-Jan-2008" are text strings within
|
| 484 |
-
* quotation marks that represent dates. Using the default date
|
| 485 |
-
* system in Excel for Windows, date_text must represent a date from
|
| 486 |
-
* January 1, 1900, to December 31, 9999. Using the default date
|
| 487 |
-
* system in Excel for the Macintosh, date_text must represent a date
|
| 488 |
-
* from January 1, 1904, to December 31, 9999. DATEVALUE returns the
|
| 489 |
-
* #VALUE! error value if date_text is out of this range.
|
| 490 |
-
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 491 |
-
* depending on the value of the ReturnDateType flag
|
| 492 |
-
*/
|
| 493 |
-
public static function DATEVALUE($dateValue = 1)
|
| 494 |
-
{
|
| 495 |
-
$dateValue = trim(PHPExcel_Calculation_Functions::flattenSingleValue($dateValue), '"');
|
| 496 |
-
// Strip any ordinals because they're allowed in Excel (English only)
|
| 497 |
-
$dateValue = preg_replace('/(\d)(st|nd|rd|th)([ -\/])/Ui', '$1$3', $dateValue);
|
| 498 |
-
// Convert separators (/ . or space) to hyphens (should also handle dot used for ordinals in some countries, e.g. Denmark, Germany)
|
| 499 |
-
$dateValue = str_replace(array('/', '.', '-', ' '), array(' ', ' ', ' ', ' '), $dateValue);
|
| 500 |
-
|
| 501 |
-
$yearFound = false;
|
| 502 |
-
$t1 = explode(' ', $dateValue);
|
| 503 |
-
foreach ($t1 as &$t) {
|
| 504 |
-
if ((is_numeric($t)) && ($t > 31)) {
|
| 505 |
-
if ($yearFound) {
|
| 506 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 507 |
-
} else {
|
| 508 |
-
if ($t < 100) {
|
| 509 |
-
$t += 1900;
|
| 510 |
-
}
|
| 511 |
-
$yearFound = true;
|
| 512 |
-
}
|
| 513 |
-
}
|
| 514 |
-
}
|
| 515 |
-
if ((count($t1) == 1) && (strpos($t, ':') != false)) {
|
| 516 |
-
// We've been fed a time value without any date
|
| 517 |
-
return 0.0;
|
| 518 |
-
} elseif (count($t1) == 2) {
|
| 519 |
-
// We only have two parts of the date: either day/month or month/year
|
| 520 |
-
if ($yearFound) {
|
| 521 |
-
array_unshift($t1, 1);
|
| 522 |
-
} else {
|
| 523 |
-
array_push($t1, date('Y'));
|
| 524 |
-
}
|
| 525 |
-
}
|
| 526 |
-
unset($t);
|
| 527 |
-
$dateValue = implode(' ', $t1);
|
| 528 |
-
|
| 529 |
-
$PHPDateArray = date_parse($dateValue);
|
| 530 |
-
if (($PHPDateArray === false) || ($PHPDateArray['error_count'] > 0)) {
|
| 531 |
-
$testVal1 = strtok($dateValue, '- ');
|
| 532 |
-
if ($testVal1 !== false) {
|
| 533 |
-
$testVal2 = strtok('- ');
|
| 534 |
-
if ($testVal2 !== false) {
|
| 535 |
-
$testVal3 = strtok('- ');
|
| 536 |
-
if ($testVal3 === false) {
|
| 537 |
-
$testVal3 = strftime('%Y');
|
| 538 |
-
}
|
| 539 |
-
} else {
|
| 540 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 541 |
-
}
|
| 542 |
-
} else {
|
| 543 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 544 |
-
}
|
| 545 |
-
$PHPDateArray = date_parse($testVal1.'-'.$testVal2.'-'.$testVal3);
|
| 546 |
-
if (($PHPDateArray === false) || ($PHPDateArray['error_count'] > 0)) {
|
| 547 |
-
$PHPDateArray = date_parse($testVal2.'-'.$testVal1.'-'.$testVal3);
|
| 548 |
-
if (($PHPDateArray === false) || ($PHPDateArray['error_count'] > 0)) {
|
| 549 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 550 |
-
}
|
| 551 |
-
}
|
| 552 |
-
}
|
| 553 |
-
|
| 554 |
-
if (($PHPDateArray !== false) && ($PHPDateArray['error_count'] == 0)) {
|
| 555 |
-
// Execute function
|
| 556 |
-
if ($PHPDateArray['year'] == '') {
|
| 557 |
-
$PHPDateArray['year'] = strftime('%Y');
|
| 558 |
-
}
|
| 559 |
-
if ($PHPDateArray['year'] < 1900) {
|
| 560 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 561 |
-
}
|
| 562 |
-
if ($PHPDateArray['month'] == '') {
|
| 563 |
-
$PHPDateArray['month'] = strftime('%m');
|
| 564 |
-
}
|
| 565 |
-
if ($PHPDateArray['day'] == '') {
|
| 566 |
-
$PHPDateArray['day'] = strftime('%d');
|
| 567 |
-
}
|
| 568 |
-
$excelDateValue = floor(
|
| 569 |
-
PHPExcel_Shared_Date::FormattedPHPToExcel(
|
| 570 |
-
$PHPDateArray['year'],
|
| 571 |
-
$PHPDateArray['month'],
|
| 572 |
-
$PHPDateArray['day'],
|
| 573 |
-
$PHPDateArray['hour'],
|
| 574 |
-
$PHPDateArray['minute'],
|
| 575 |
-
$PHPDateArray['second']
|
| 576 |
-
)
|
| 577 |
-
);
|
| 578 |
-
|
| 579 |
-
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 580 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 581 |
-
return (float) $excelDateValue;
|
| 582 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 583 |
-
return (integer) PHPExcel_Shared_Date::ExcelToPHP($excelDateValue);
|
| 584 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 585 |
-
return new DateTime($PHPDateArray['year'].'-'.$PHPDateArray['month'].'-'.$PHPDateArray['day'].' 00:00:00');
|
| 586 |
-
}
|
| 587 |
-
}
|
| 588 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 589 |
-
}
|
| 590 |
-
|
| 591 |
-
|
| 592 |
-
/**
|
| 593 |
-
* TIMEVALUE
|
| 594 |
-
*
|
| 595 |
-
* Returns a value that represents a particular time.
|
| 596 |
-
* Use TIMEVALUE to convert a time represented by a text string to an Excel or PHP date/time stamp
|
| 597 |
-
* value.
|
| 598 |
-
*
|
| 599 |
-
* NOTE: When used in a Cell Formula, MS Excel changes the cell format so that it matches the time
|
| 600 |
-
* format of your regional settings. PHPExcel does not change cell formatting in this way.
|
| 601 |
-
*
|
| 602 |
-
* Excel Function:
|
| 603 |
-
* TIMEVALUE(timeValue)
|
| 604 |
-
*
|
| 605 |
-
* @access public
|
| 606 |
-
* @category Date/Time Functions
|
| 607 |
-
* @param string $timeValue A text string that represents a time in any one of the Microsoft
|
| 608 |
-
* Excel time formats; for example, "6:45 PM" and "18:45" text strings
|
| 609 |
-
* within quotation marks that represent time.
|
| 610 |
-
* Date information in time_text is ignored.
|
| 611 |
-
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 612 |
-
* depending on the value of the ReturnDateType flag
|
| 613 |
-
*/
|
| 614 |
-
public static function TIMEVALUE($timeValue)
|
| 615 |
-
{
|
| 616 |
-
$timeValue = trim(PHPExcel_Calculation_Functions::flattenSingleValue($timeValue), '"');
|
| 617 |
-
$timeValue = str_replace(array('/', '.'), array('-', '-'), $timeValue);
|
| 618 |
-
|
| 619 |
-
$PHPDateArray = date_parse($timeValue);
|
| 620 |
-
if (($PHPDateArray !== false) && ($PHPDateArray['error_count'] == 0)) {
|
| 621 |
-
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
|
| 622 |
-
$excelDateValue = PHPExcel_Shared_Date::FormattedPHPToExcel(
|
| 623 |
-
$PHPDateArray['year'],
|
| 624 |
-
$PHPDateArray['month'],
|
| 625 |
-
$PHPDateArray['day'],
|
| 626 |
-
$PHPDateArray['hour'],
|
| 627 |
-
$PHPDateArray['minute'],
|
| 628 |
-
$PHPDateArray['second']
|
| 629 |
-
);
|
| 630 |
-
} else {
|
| 631 |
-
$excelDateValue = PHPExcel_Shared_Date::FormattedPHPToExcel(1900, 1, 1, $PHPDateArray['hour'], $PHPDateArray['minute'], $PHPDateArray['second']) - 1;
|
| 632 |
-
}
|
| 633 |
-
|
| 634 |
-
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 635 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 636 |
-
return (float) $excelDateValue;
|
| 637 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 638 |
-
return (integer) $phpDateValue = PHPExcel_Shared_Date::ExcelToPHP($excelDateValue+25569) - 3600;
|
| 639 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 640 |
-
return new DateTime('1900-01-01 '.$PHPDateArray['hour'].':'.$PHPDateArray['minute'].':'.$PHPDateArray['second']);
|
| 641 |
-
}
|
| 642 |
-
}
|
| 643 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 644 |
-
}
|
| 645 |
-
|
| 646 |
-
|
| 647 |
-
/**
|
| 648 |
-
* DATEDIF
|
| 649 |
-
*
|
| 650 |
-
* @param mixed $startDate Excel date serial value, PHP date/time stamp, PHP DateTime object
|
| 651 |
-
* or a standard date string
|
| 652 |
-
* @param mixed $endDate Excel date serial value, PHP date/time stamp, PHP DateTime object
|
| 653 |
-
* or a standard date string
|
| 654 |
-
* @param string $unit
|
| 655 |
-
* @return integer Interval between the dates
|
| 656 |
-
*/
|
| 657 |
-
public static function DATEDIF($startDate = 0, $endDate = 0, $unit = 'D')
|
| 658 |
-
{
|
| 659 |
-
$startDate = PHPExcel_Calculation_Functions::flattenSingleValue($startDate);
|
| 660 |
-
$endDate = PHPExcel_Calculation_Functions::flattenSingleValue($endDate);
|
| 661 |
-
$unit = strtoupper(PHPExcel_Calculation_Functions::flattenSingleValue($unit));
|
| 662 |
-
|
| 663 |
-
if (is_string($startDate = self::getDateValue($startDate))) {
|
| 664 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 665 |
-
}
|
| 666 |
-
if (is_string($endDate = self::getDateValue($endDate))) {
|
| 667 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 668 |
-
}
|
| 669 |
-
|
| 670 |
-
// Validate parameters
|
| 671 |
-
if ($startDate >= $endDate) {
|
| 672 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 673 |
-
}
|
| 674 |
-
|
| 675 |
-
// Execute function
|
| 676 |
-
$difference = $endDate - $startDate;
|
| 677 |
-
|
| 678 |
-
$PHPStartDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($startDate);
|
| 679 |
-
$startDays = $PHPStartDateObject->format('j');
|
| 680 |
-
$startMonths = $PHPStartDateObject->format('n');
|
| 681 |
-
$startYears = $PHPStartDateObject->format('Y');
|
| 682 |
-
|
| 683 |
-
$PHPEndDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($endDate);
|
| 684 |
-
$endDays = $PHPEndDateObject->format('j');
|
| 685 |
-
$endMonths = $PHPEndDateObject->format('n');
|
| 686 |
-
$endYears = $PHPEndDateObject->format('Y');
|
| 687 |
-
|
| 688 |
-
$retVal = PHPExcel_Calculation_Functions::NaN();
|
| 689 |
-
switch ($unit) {
|
| 690 |
-
case 'D':
|
| 691 |
-
$retVal = intval($difference);
|
| 692 |
-
break;
|
| 693 |
-
case 'M':
|
| 694 |
-
$retVal = intval($endMonths - $startMonths) + (intval($endYears - $startYears) * 12);
|
| 695 |
-
// We're only interested in full months
|
| 696 |
-
if ($endDays < $startDays) {
|
| 697 |
-
--$retVal;
|
| 698 |
-
}
|
| 699 |
-
break;
|
| 700 |
-
case 'Y':
|
| 701 |
-
$retVal = intval($endYears - $startYears);
|
| 702 |
-
// We're only interested in full months
|
| 703 |
-
if ($endMonths < $startMonths) {
|
| 704 |
-
--$retVal;
|
| 705 |
-
} elseif (($endMonths == $startMonths) && ($endDays < $startDays)) {
|
| 706 |
-
--$retVal;
|
| 707 |
-
}
|
| 708 |
-
break;
|
| 709 |
-
case 'MD':
|
| 710 |
-
if ($endDays < $startDays) {
|
| 711 |
-
$retVal = $endDays;
|
| 712 |
-
$PHPEndDateObject->modify('-'.$endDays.' days');
|
| 713 |
-
$adjustDays = $PHPEndDateObject->format('j');
|
| 714 |
-
if ($adjustDays > $startDays) {
|
| 715 |
-
$retVal += ($adjustDays - $startDays);
|
| 716 |
-
}
|
| 717 |
-
} else {
|
| 718 |
-
$retVal = $endDays - $startDays;
|
| 719 |
-
}
|
| 720 |
-
break;
|
| 721 |
-
case 'YM':
|
| 722 |
-
$retVal = intval($endMonths - $startMonths);
|
| 723 |
-
if ($retVal < 0) {
|
| 724 |
-
$retVal += 12;
|
| 725 |
-
}
|
| 726 |
-
// We're only interested in full months
|
| 727 |
-
if ($endDays < $startDays) {
|
| 728 |
-
--$retVal;
|
| 729 |
-
}
|
| 730 |
-
break;
|
| 731 |
-
case 'YD':
|
| 732 |
-
$retVal = intval($difference);
|
| 733 |
-
if ($endYears > $startYears) {
|
| 734 |
-
while ($endYears > $startYears) {
|
| 735 |
-
$PHPEndDateObject->modify('-1 year');
|
| 736 |
-
$endYears = $PHPEndDateObject->format('Y');
|
| 737 |
-
}
|
| 738 |
-
$retVal = $PHPEndDateObject->format('z') - $PHPStartDateObject->format('z');
|
| 739 |
-
if ($retVal < 0) {
|
| 740 |
-
$retVal += 365;
|
| 741 |
-
}
|
| 742 |
-
}
|
| 743 |
-
break;
|
| 744 |
-
default:
|
| 745 |
-
$retVal = PHPExcel_Calculation_Functions::NaN();
|
| 746 |
-
}
|
| 747 |
-
return $retVal;
|
| 748 |
-
}
|
| 749 |
-
|
| 750 |
-
|
| 751 |
-
/**
|
| 752 |
-
* DAYS360
|
| 753 |
-
*
|
| 754 |
-
* Returns the number of days between two dates based on a 360-day year (twelve 30-day months),
|
| 755 |
-
* which is used in some accounting calculations. Use this function to help compute payments if
|
| 756 |
-
* your accounting system is based on twelve 30-day months.
|
| 757 |
-
*
|
| 758 |
-
* Excel Function:
|
| 759 |
-
* DAYS360(startDate,endDate[,method])
|
| 760 |
-
*
|
| 761 |
-
* @access public
|
| 762 |
-
* @category Date/Time Functions
|
| 763 |
-
* @param mixed $startDate Excel date serial value (float), PHP date timestamp (integer),
|
| 764 |
-
* PHP DateTime object, or a standard date string
|
| 765 |
-
* @param mixed $endDate Excel date serial value (float), PHP date timestamp (integer),
|
| 766 |
-
* PHP DateTime object, or a standard date string
|
| 767 |
-
* @param boolean $method US or European Method
|
| 768 |
-
* FALSE or omitted: U.S. (NASD) method. If the starting date is
|
| 769 |
-
* the last day of a month, it becomes equal to the 30th of the
|
| 770 |
-
* same month. If the ending date is the last day of a month and
|
| 771 |
-
* the starting date is earlier than the 30th of a month, the
|
| 772 |
-
* ending date becomes equal to the 1st of the next month;
|
| 773 |
-
* otherwise the ending date becomes equal to the 30th of the
|
| 774 |
-
* same month.
|
| 775 |
-
* TRUE: European method. Starting dates and ending dates that
|
| 776 |
-
* occur on the 31st of a month become equal to the 30th of the
|
| 777 |
-
* same month.
|
| 778 |
-
* @return integer Number of days between start date and end date
|
| 779 |
-
*/
|
| 780 |
-
public static function DAYS360($startDate = 0, $endDate = 0, $method = false)
|
| 781 |
-
{
|
| 782 |
-
$startDate = PHPExcel_Calculation_Functions::flattenSingleValue($startDate);
|
| 783 |
-
$endDate = PHPExcel_Calculation_Functions::flattenSingleValue($endDate);
|
| 784 |
-
|
| 785 |
-
if (is_string($startDate = self::getDateValue($startDate))) {
|
| 786 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 787 |
-
}
|
| 788 |
-
if (is_string($endDate = self::getDateValue($endDate))) {
|
| 789 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 790 |
-
}
|
| 791 |
-
|
| 792 |
-
if (!is_bool($method)) {
|
| 793 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 794 |
-
}
|
| 795 |
-
|
| 796 |
-
// Execute function
|
| 797 |
-
$PHPStartDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($startDate);
|
| 798 |
-
$startDay = $PHPStartDateObject->format('j');
|
| 799 |
-
$startMonth = $PHPStartDateObject->format('n');
|
| 800 |
-
$startYear = $PHPStartDateObject->format('Y');
|
| 801 |
-
|
| 802 |
-
$PHPEndDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($endDate);
|
| 803 |
-
$endDay = $PHPEndDateObject->format('j');
|
| 804 |
-
$endMonth = $PHPEndDateObject->format('n');
|
| 805 |
-
$endYear = $PHPEndDateObject->format('Y');
|
| 806 |
-
|
| 807 |
-
return self::dateDiff360($startDay, $startMonth, $startYear, $endDay, $endMonth, $endYear, !$method);
|
| 808 |
-
}
|
| 809 |
-
|
| 810 |
-
|
| 811 |
-
/**
|
| 812 |
-
* YEARFRAC
|
| 813 |
-
*
|
| 814 |
-
* Calculates the fraction of the year represented by the number of whole days between two dates
|
| 815 |
-
* (the start_date and the end_date).
|
| 816 |
-
* Use the YEARFRAC worksheet function to identify the proportion of a whole year's benefits or
|
| 817 |
-
* obligations to assign to a specific term.
|
| 818 |
-
*
|
| 819 |
-
* Excel Function:
|
| 820 |
-
* YEARFRAC(startDate,endDate[,method])
|
| 821 |
-
*
|
| 822 |
-
* @access public
|
| 823 |
-
* @category Date/Time Functions
|
| 824 |
-
* @param mixed $startDate Excel date serial value (float), PHP date timestamp (integer),
|
| 825 |
-
* PHP DateTime object, or a standard date string
|
| 826 |
-
* @param mixed $endDate Excel date serial value (float), PHP date timestamp (integer),
|
| 827 |
-
* PHP DateTime object, or a standard date string
|
| 828 |
-
* @param integer $method Method used for the calculation
|
| 829 |
-
* 0 or omitted US (NASD) 30/360
|
| 830 |
-
* 1 Actual/actual
|
| 831 |
-
* 2 Actual/360
|
| 832 |
-
* 3 Actual/365
|
| 833 |
-
* 4 European 30/360
|
| 834 |
-
* @return float fraction of the year
|
| 835 |
-
*/
|
| 836 |
-
public static function YEARFRAC($startDate = 0, $endDate = 0, $method = 0)
|
| 837 |
-
{
|
| 838 |
-
$startDate = PHPExcel_Calculation_Functions::flattenSingleValue($startDate);
|
| 839 |
-
$endDate = PHPExcel_Calculation_Functions::flattenSingleValue($endDate);
|
| 840 |
-
$method = PHPExcel_Calculation_Functions::flattenSingleValue($method);
|
| 841 |
-
|
| 842 |
-
if (is_string($startDate = self::getDateValue($startDate))) {
|
| 843 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 844 |
-
}
|
| 845 |
-
if (is_string($endDate = self::getDateValue($endDate))) {
|
| 846 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 847 |
-
}
|
| 848 |
-
|
| 849 |
-
if (((is_numeric($method)) && (!is_string($method))) || ($method == '')) {
|
| 850 |
-
switch ($method) {
|
| 851 |
-
case 0:
|
| 852 |
-
return self::DAYS360($startDate, $endDate) / 360;
|
| 853 |
-
case 1:
|
| 854 |
-
$days = self::DATEDIF($startDate, $endDate);
|
| 855 |
-
$startYear = self::YEAR($startDate);
|
| 856 |
-
$endYear = self::YEAR($endDate);
|
| 857 |
-
$years = $endYear - $startYear + 1;
|
| 858 |
-
$leapDays = 0;
|
| 859 |
-
if ($years == 1) {
|
| 860 |
-
if (self::isLeapYear($endYear)) {
|
| 861 |
-
$startMonth = self::MONTHOFYEAR($startDate);
|
| 862 |
-
$endMonth = self::MONTHOFYEAR($endDate);
|
| 863 |
-
$endDay = self::DAYOFMONTH($endDate);
|
| 864 |
-
if (($startMonth < 3) ||
|
| 865 |
-
(($endMonth * 100 + $endDay) >= (2 * 100 + 29))) {
|
| 866 |
-
$leapDays += 1;
|
| 867 |
-
}
|
| 868 |
-
}
|
| 869 |
-
} else {
|
| 870 |
-
for ($year = $startYear; $year <= $endYear; ++$year) {
|
| 871 |
-
if ($year == $startYear) {
|
| 872 |
-
$startMonth = self::MONTHOFYEAR($startDate);
|
| 873 |
-
$startDay = self::DAYOFMONTH($startDate);
|
| 874 |
-
if ($startMonth < 3) {
|
| 875 |
-
$leapDays += (self::isLeapYear($year)) ? 1 : 0;
|
| 876 |
-
}
|
| 877 |
-
} elseif ($year == $endYear) {
|
| 878 |
-
$endMonth = self::MONTHOFYEAR($endDate);
|
| 879 |
-
$endDay = self::DAYOFMONTH($endDate);
|
| 880 |
-
if (($endMonth * 100 + $endDay) >= (2 * 100 + 29)) {
|
| 881 |
-
$leapDays += (self::isLeapYear($year)) ? 1 : 0;
|
| 882 |
-
}
|
| 883 |
-
} else {
|
| 884 |
-
$leapDays += (self::isLeapYear($year)) ? 1 : 0;
|
| 885 |
-
}
|
| 886 |
-
}
|
| 887 |
-
if ($years == 2) {
|
| 888 |
-
if (($leapDays == 0) && (self::isLeapYear($startYear)) && ($days > 365)) {
|
| 889 |
-
$leapDays = 1;
|
| 890 |
-
} elseif ($days < 366) {
|
| 891 |
-
$years = 1;
|
| 892 |
-
}
|
| 893 |
-
}
|
| 894 |
-
$leapDays /= $years;
|
| 895 |
-
}
|
| 896 |
-
return $days / (365 + $leapDays);
|
| 897 |
-
case 2:
|
| 898 |
-
return self::DATEDIF($startDate, $endDate) / 360;
|
| 899 |
-
case 3:
|
| 900 |
-
return self::DATEDIF($startDate, $endDate) / 365;
|
| 901 |
-
case 4:
|
| 902 |
-
return self::DAYS360($startDate, $endDate, true) / 360;
|
| 903 |
-
}
|
| 904 |
-
}
|
| 905 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 906 |
-
}
|
| 907 |
-
|
| 908 |
-
|
| 909 |
-
/**
|
| 910 |
-
* NETWORKDAYS
|
| 911 |
-
*
|
| 912 |
-
* Returns the number of whole working days between start_date and end_date. Working days
|
| 913 |
-
* exclude weekends and any dates identified in holidays.
|
| 914 |
-
* Use NETWORKDAYS to calculate employee benefits that accrue based on the number of days
|
| 915 |
-
* worked during a specific term.
|
| 916 |
-
*
|
| 917 |
-
* Excel Function:
|
| 918 |
-
* NETWORKDAYS(startDate,endDate[,holidays[,holiday[,...]]])
|
| 919 |
-
*
|
| 920 |
-
* @access public
|
| 921 |
-
* @category Date/Time Functions
|
| 922 |
-
* @param mixed $startDate Excel date serial value (float), PHP date timestamp (integer),
|
| 923 |
-
* PHP DateTime object, or a standard date string
|
| 924 |
-
* @param mixed $endDate Excel date serial value (float), PHP date timestamp (integer),
|
| 925 |
-
* PHP DateTime object, or a standard date string
|
| 926 |
-
* @param mixed $holidays,... Optional series of Excel date serial value (float), PHP date
|
| 927 |
-
* timestamp (integer), PHP DateTime object, or a standard date
|
| 928 |
-
* strings that will be excluded from the working calendar, such
|
| 929 |
-
* as state and federal holidays and floating holidays.
|
| 930 |
-
* @return integer Interval between the dates
|
| 931 |
-
*/
|
| 932 |
-
public static function NETWORKDAYS($startDate, $endDate)
|
| 933 |
-
{
|
| 934 |
-
// Retrieve the mandatory start and end date that are referenced in the function definition
|
| 935 |
-
$startDate = PHPExcel_Calculation_Functions::flattenSingleValue($startDate);
|
| 936 |
-
$endDate = PHPExcel_Calculation_Functions::flattenSingleValue($endDate);
|
| 937 |
-
// Flush the mandatory start and end date that are referenced in the function definition, and get the optional days
|
| 938 |
-
$dateArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
|
| 939 |
-
array_shift($dateArgs);
|
| 940 |
-
array_shift($dateArgs);
|
| 941 |
-
|
| 942 |
-
// Validate the start and end dates
|
| 943 |
-
if (is_string($startDate = $sDate = self::getDateValue($startDate))) {
|
| 944 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 945 |
-
}
|
| 946 |
-
$startDate = (float) floor($startDate);
|
| 947 |
-
if (is_string($endDate = $eDate = self::getDateValue($endDate))) {
|
| 948 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 949 |
-
}
|
| 950 |
-
$endDate = (float) floor($endDate);
|
| 951 |
-
|
| 952 |
-
if ($sDate > $eDate) {
|
| 953 |
-
$startDate = $eDate;
|
| 954 |
-
$endDate = $sDate;
|
| 955 |
-
}
|
| 956 |
-
|
| 957 |
-
// Execute function
|
| 958 |
-
$startDoW = 6 - self::DAYOFWEEK($startDate, 2);
|
| 959 |
-
if ($startDoW < 0) {
|
| 960 |
-
$startDoW = 0;
|
| 961 |
-
}
|
| 962 |
-
$endDoW = self::DAYOFWEEK($endDate, 2);
|
| 963 |
-
if ($endDoW >= 6) {
|
| 964 |
-
$endDoW = 0;
|
| 965 |
-
}
|
| 966 |
-
|
| 967 |
-
$wholeWeekDays = floor(($endDate - $startDate) / 7) * 5;
|
| 968 |
-
$partWeekDays = $endDoW + $startDoW;
|
| 969 |
-
if ($partWeekDays > 5) {
|
| 970 |
-
$partWeekDays -= 5;
|
| 971 |
-
}
|
| 972 |
-
|
| 973 |
-
// Test any extra holiday parameters
|
| 974 |
-
$holidayCountedArray = array();
|
| 975 |
-
foreach ($dateArgs as $holidayDate) {
|
| 976 |
-
if (is_string($holidayDate = self::getDateValue($holidayDate))) {
|
| 977 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 978 |
-
}
|
| 979 |
-
if (($holidayDate >= $startDate) && ($holidayDate <= $endDate)) {
|
| 980 |
-
if ((self::DAYOFWEEK($holidayDate, 2) < 6) && (!in_array($holidayDate, $holidayCountedArray))) {
|
| 981 |
-
--$partWeekDays;
|
| 982 |
-
$holidayCountedArray[] = $holidayDate;
|
| 983 |
-
}
|
| 984 |
-
}
|
| 985 |
-
}
|
| 986 |
-
|
| 987 |
-
if ($sDate > $eDate) {
|
| 988 |
-
return 0 - ($wholeWeekDays + $partWeekDays);
|
| 989 |
-
}
|
| 990 |
-
return $wholeWeekDays + $partWeekDays;
|
| 991 |
-
}
|
| 992 |
-
|
| 993 |
-
|
| 994 |
-
/**
|
| 995 |
-
* WORKDAY
|
| 996 |
-
*
|
| 997 |
-
* Returns the date that is the indicated number of working days before or after a date (the
|
| 998 |
-
* starting date). Working days exclude weekends and any dates identified as holidays.
|
| 999 |
-
* Use WORKDAY to exclude weekends or holidays when you calculate invoice due dates, expected
|
| 1000 |
-
* delivery times, or the number of days of work performed.
|
| 1001 |
-
*
|
| 1002 |
-
* Excel Function:
|
| 1003 |
-
* WORKDAY(startDate,endDays[,holidays[,holiday[,...]]])
|
| 1004 |
-
*
|
| 1005 |
-
* @access public
|
| 1006 |
-
* @category Date/Time Functions
|
| 1007 |
-
* @param mixed $startDate Excel date serial value (float), PHP date timestamp (integer),
|
| 1008 |
-
* PHP DateTime object, or a standard date string
|
| 1009 |
-
* @param integer $endDays The number of nonweekend and nonholiday days before or after
|
| 1010 |
-
* startDate. A positive value for days yields a future date; a
|
| 1011 |
-
* negative value yields a past date.
|
| 1012 |
-
* @param mixed $holidays,... Optional series of Excel date serial value (float), PHP date
|
| 1013 |
-
* timestamp (integer), PHP DateTime object, or a standard date
|
| 1014 |
-
* strings that will be excluded from the working calendar, such
|
| 1015 |
-
* as state and federal holidays and floating holidays.
|
| 1016 |
-
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 1017 |
-
* depending on the value of the ReturnDateType flag
|
| 1018 |
-
*/
|
| 1019 |
-
public static function WORKDAY($startDate, $endDays)
|
| 1020 |
-
{
|
| 1021 |
-
// Retrieve the mandatory start date and days that are referenced in the function definition
|
| 1022 |
-
$startDate = PHPExcel_Calculation_Functions::flattenSingleValue($startDate);
|
| 1023 |
-
$endDays = PHPExcel_Calculation_Functions::flattenSingleValue($endDays);
|
| 1024 |
-
// Flush the mandatory start date and days that are referenced in the function definition, and get the optional days
|
| 1025 |
-
$dateArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
|
| 1026 |
-
array_shift($dateArgs);
|
| 1027 |
-
array_shift($dateArgs);
|
| 1028 |
-
|
| 1029 |
-
if ((is_string($startDate = self::getDateValue($startDate))) || (!is_numeric($endDays))) {
|
| 1030 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1031 |
-
}
|
| 1032 |
-
$startDate = (float) floor($startDate);
|
| 1033 |
-
$endDays = (int) floor($endDays);
|
| 1034 |
-
// If endDays is 0, we always return startDate
|
| 1035 |
-
if ($endDays == 0) {
|
| 1036 |
-
return $startDate;
|
| 1037 |
-
}
|
| 1038 |
-
|
| 1039 |
-
$decrementing = ($endDays < 0) ? true : false;
|
| 1040 |
-
|
| 1041 |
-
// Adjust the start date if it falls over a weekend
|
| 1042 |
-
|
| 1043 |
-
$startDoW = self::DAYOFWEEK($startDate, 3);
|
| 1044 |
-
if (self::DAYOFWEEK($startDate, 3) >= 5) {
|
| 1045 |
-
$startDate += ($decrementing) ? -$startDoW + 4: 7 - $startDoW;
|
| 1046 |
-
($decrementing) ? $endDays++ : $endDays--;
|
| 1047 |
-
}
|
| 1048 |
-
|
| 1049 |
-
// Add endDays
|
| 1050 |
-
$endDate = (float) $startDate + (intval($endDays / 5) * 7) + ($endDays % 5);
|
| 1051 |
-
|
| 1052 |
-
// Adjust the calculated end date if it falls over a weekend
|
| 1053 |
-
$endDoW = self::DAYOFWEEK($endDate, 3);
|
| 1054 |
-
if ($endDoW >= 5) {
|
| 1055 |
-
$endDate += ($decrementing) ? -$endDoW + 4: 7 - $endDoW;
|
| 1056 |
-
}
|
| 1057 |
-
|
| 1058 |
-
// Test any extra holiday parameters
|
| 1059 |
-
if (!empty($dateArgs)) {
|
| 1060 |
-
$holidayCountedArray = $holidayDates = array();
|
| 1061 |
-
foreach ($dateArgs as $holidayDate) {
|
| 1062 |
-
if (($holidayDate !== null) && (trim($holidayDate) > '')) {
|
| 1063 |
-
if (is_string($holidayDate = self::getDateValue($holidayDate))) {
|
| 1064 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1065 |
-
}
|
| 1066 |
-
if (self::DAYOFWEEK($holidayDate, 3) < 5) {
|
| 1067 |
-
$holidayDates[] = $holidayDate;
|
| 1068 |
-
}
|
| 1069 |
-
}
|
| 1070 |
-
}
|
| 1071 |
-
if ($decrementing) {
|
| 1072 |
-
rsort($holidayDates, SORT_NUMERIC);
|
| 1073 |
-
} else {
|
| 1074 |
-
sort($holidayDates, SORT_NUMERIC);
|
| 1075 |
-
}
|
| 1076 |
-
foreach ($holidayDates as $holidayDate) {
|
| 1077 |
-
if ($decrementing) {
|
| 1078 |
-
if (($holidayDate <= $startDate) && ($holidayDate >= $endDate)) {
|
| 1079 |
-
if (!in_array($holidayDate, $holidayCountedArray)) {
|
| 1080 |
-
--$endDate;
|
| 1081 |
-
$holidayCountedArray[] = $holidayDate;
|
| 1082 |
-
}
|
| 1083 |
-
}
|
| 1084 |
-
} else {
|
| 1085 |
-
if (($holidayDate >= $startDate) && ($holidayDate <= $endDate)) {
|
| 1086 |
-
if (!in_array($holidayDate, $holidayCountedArray)) {
|
| 1087 |
-
++$endDate;
|
| 1088 |
-
$holidayCountedArray[] = $holidayDate;
|
| 1089 |
-
}
|
| 1090 |
-
}
|
| 1091 |
-
}
|
| 1092 |
-
// Adjust the calculated end date if it falls over a weekend
|
| 1093 |
-
$endDoW = self::DAYOFWEEK($endDate, 3);
|
| 1094 |
-
if ($endDoW >= 5) {
|
| 1095 |
-
$endDate += ($decrementing) ? -$endDoW + 4 : 7 - $endDoW;
|
| 1096 |
-
}
|
| 1097 |
-
}
|
| 1098 |
-
}
|
| 1099 |
-
|
| 1100 |
-
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 1101 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 1102 |
-
return (float) $endDate;
|
| 1103 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 1104 |
-
return (integer) PHPExcel_Shared_Date::ExcelToPHP($endDate);
|
| 1105 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 1106 |
-
return PHPExcel_Shared_Date::ExcelToPHPObject($endDate);
|
| 1107 |
-
}
|
| 1108 |
-
}
|
| 1109 |
-
|
| 1110 |
-
|
| 1111 |
-
/**
|
| 1112 |
-
* DAYOFMONTH
|
| 1113 |
-
*
|
| 1114 |
-
* Returns the day of the month, for a specified date. The day is given as an integer
|
| 1115 |
-
* ranging from 1 to 31.
|
| 1116 |
-
*
|
| 1117 |
-
* Excel Function:
|
| 1118 |
-
* DAY(dateValue)
|
| 1119 |
-
*
|
| 1120 |
-
* @param mixed $dateValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1121 |
-
* PHP DateTime object, or a standard date string
|
| 1122 |
-
* @return int Day of the month
|
| 1123 |
-
*/
|
| 1124 |
-
public static function DAYOFMONTH($dateValue = 1)
|
| 1125 |
-
{
|
| 1126 |
-
$dateValue = PHPExcel_Calculation_Functions::flattenSingleValue($dateValue);
|
| 1127 |
-
|
| 1128 |
-
if ($dateValue === null) {
|
| 1129 |
-
$dateValue = 1;
|
| 1130 |
-
} elseif (is_string($dateValue = self::getDateValue($dateValue))) {
|
| 1131 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1132 |
-
} elseif ($dateValue == 0.0) {
|
| 1133 |
-
return 0;
|
| 1134 |
-
} elseif ($dateValue < 0.0) {
|
| 1135 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1136 |
-
}
|
| 1137 |
-
|
| 1138 |
-
// Execute function
|
| 1139 |
-
$PHPDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($dateValue);
|
| 1140 |
-
|
| 1141 |
-
return (int) $PHPDateObject->format('j');
|
| 1142 |
-
}
|
| 1143 |
-
|
| 1144 |
-
|
| 1145 |
-
/**
|
| 1146 |
-
* DAYOFWEEK
|
| 1147 |
-
*
|
| 1148 |
-
* Returns the day of the week for a specified date. The day is given as an integer
|
| 1149 |
-
* ranging from 0 to 7 (dependent on the requested style).
|
| 1150 |
-
*
|
| 1151 |
-
* Excel Function:
|
| 1152 |
-
* WEEKDAY(dateValue[,style])
|
| 1153 |
-
*
|
| 1154 |
-
* @param mixed $dateValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1155 |
-
* PHP DateTime object, or a standard date string
|
| 1156 |
-
* @param int $style A number that determines the type of return value
|
| 1157 |
-
* 1 or omitted Numbers 1 (Sunday) through 7 (Saturday).
|
| 1158 |
-
* 2 Numbers 1 (Monday) through 7 (Sunday).
|
| 1159 |
-
* 3 Numbers 0 (Monday) through 6 (Sunday).
|
| 1160 |
-
* @return int Day of the week value
|
| 1161 |
-
*/
|
| 1162 |
-
public static function DAYOFWEEK($dateValue = 1, $style = 1)
|
| 1163 |
-
{
|
| 1164 |
-
$dateValue = PHPExcel_Calculation_Functions::flattenSingleValue($dateValue);
|
| 1165 |
-
$style = PHPExcel_Calculation_Functions::flattenSingleValue($style);
|
| 1166 |
-
|
| 1167 |
-
if (!is_numeric($style)) {
|
| 1168 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1169 |
-
} elseif (($style < 1) || ($style > 3)) {
|
| 1170 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1171 |
-
}
|
| 1172 |
-
$style = floor($style);
|
| 1173 |
-
|
| 1174 |
-
if ($dateValue === null) {
|
| 1175 |
-
$dateValue = 1;
|
| 1176 |
-
} elseif (is_string($dateValue = self::getDateValue($dateValue))) {
|
| 1177 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1178 |
-
} elseif ($dateValue < 0.0) {
|
| 1179 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1180 |
-
}
|
| 1181 |
-
|
| 1182 |
-
// Execute function
|
| 1183 |
-
$PHPDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($dateValue);
|
| 1184 |
-
$DoW = $PHPDateObject->format('w');
|
| 1185 |
-
|
| 1186 |
-
$firstDay = 1;
|
| 1187 |
-
switch ($style) {
|
| 1188 |
-
case 1:
|
| 1189 |
-
++$DoW;
|
| 1190 |
-
break;
|
| 1191 |
-
case 2:
|
| 1192 |
-
if ($DoW == 0) {
|
| 1193 |
-
$DoW = 7;
|
| 1194 |
-
}
|
| 1195 |
-
break;
|
| 1196 |
-
case 3:
|
| 1197 |
-
if ($DoW == 0) {
|
| 1198 |
-
$DoW = 7;
|
| 1199 |
-
}
|
| 1200 |
-
$firstDay = 0;
|
| 1201 |
-
--$DoW;
|
| 1202 |
-
break;
|
| 1203 |
-
}
|
| 1204 |
-
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_EXCEL) {
|
| 1205 |
-
// Test for Excel's 1900 leap year, and introduce the error as required
|
| 1206 |
-
if (($PHPDateObject->format('Y') == 1900) && ($PHPDateObject->format('n') <= 2)) {
|
| 1207 |
-
--$DoW;
|
| 1208 |
-
if ($DoW < $firstDay) {
|
| 1209 |
-
$DoW += 7;
|
| 1210 |
-
}
|
| 1211 |
-
}
|
| 1212 |
-
}
|
| 1213 |
-
|
| 1214 |
-
return (int) $DoW;
|
| 1215 |
-
}
|
| 1216 |
-
|
| 1217 |
-
|
| 1218 |
-
/**
|
| 1219 |
-
* WEEKOFYEAR
|
| 1220 |
-
*
|
| 1221 |
-
* Returns the week of the year for a specified date.
|
| 1222 |
-
* The WEEKNUM function considers the week containing January 1 to be the first week of the year.
|
| 1223 |
-
* However, there is a European standard that defines the first week as the one with the majority
|
| 1224 |
-
* of days (four or more) falling in the new year. This means that for years in which there are
|
| 1225 |
-
* three days or less in the first week of January, the WEEKNUM function returns week numbers
|
| 1226 |
-
* that are incorrect according to the European standard.
|
| 1227 |
-
*
|
| 1228 |
-
* Excel Function:
|
| 1229 |
-
* WEEKNUM(dateValue[,style])
|
| 1230 |
-
*
|
| 1231 |
-
* @param mixed $dateValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1232 |
-
* PHP DateTime object, or a standard date string
|
| 1233 |
-
* @param boolean $method Week begins on Sunday or Monday
|
| 1234 |
-
* 1 or omitted Week begins on Sunday.
|
| 1235 |
-
* 2 Week begins on Monday.
|
| 1236 |
-
* @return int Week Number
|
| 1237 |
-
*/
|
| 1238 |
-
public static function WEEKOFYEAR($dateValue = 1, $method = 1)
|
| 1239 |
-
{
|
| 1240 |
-
$dateValue = PHPExcel_Calculation_Functions::flattenSingleValue($dateValue);
|
| 1241 |
-
$method = PHPExcel_Calculation_Functions::flattenSingleValue($method);
|
| 1242 |
-
|
| 1243 |
-
if (!is_numeric($method)) {
|
| 1244 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1245 |
-
} elseif (($method < 1) || ($method > 2)) {
|
| 1246 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1247 |
-
}
|
| 1248 |
-
$method = floor($method);
|
| 1249 |
-
|
| 1250 |
-
if ($dateValue === null) {
|
| 1251 |
-
$dateValue = 1;
|
| 1252 |
-
} elseif (is_string($dateValue = self::getDateValue($dateValue))) {
|
| 1253 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1254 |
-
} elseif ($dateValue < 0.0) {
|
| 1255 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1256 |
-
}
|
| 1257 |
-
|
| 1258 |
-
// Execute function
|
| 1259 |
-
$PHPDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($dateValue);
|
| 1260 |
-
$dayOfYear = $PHPDateObject->format('z');
|
| 1261 |
-
$dow = $PHPDateObject->format('w');
|
| 1262 |
-
$PHPDateObject->modify('-' . $dayOfYear . ' days');
|
| 1263 |
-
$dow = $PHPDateObject->format('w');
|
| 1264 |
-
$daysInFirstWeek = 7 - (($dow + (2 - $method)) % 7);
|
| 1265 |
-
$dayOfYear -= $daysInFirstWeek;
|
| 1266 |
-
$weekOfYear = ceil($dayOfYear / 7) + 1;
|
| 1267 |
-
|
| 1268 |
-
return (int) $weekOfYear;
|
| 1269 |
-
}
|
| 1270 |
-
|
| 1271 |
-
|
| 1272 |
-
/**
|
| 1273 |
-
* MONTHOFYEAR
|
| 1274 |
-
*
|
| 1275 |
-
* Returns the month of a date represented by a serial number.
|
| 1276 |
-
* The month is given as an integer, ranging from 1 (January) to 12 (December).
|
| 1277 |
-
*
|
| 1278 |
-
* Excel Function:
|
| 1279 |
-
* MONTH(dateValue)
|
| 1280 |
-
*
|
| 1281 |
-
* @param mixed $dateValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1282 |
-
* PHP DateTime object, or a standard date string
|
| 1283 |
-
* @return int Month of the year
|
| 1284 |
-
*/
|
| 1285 |
-
public static function MONTHOFYEAR($dateValue = 1)
|
| 1286 |
-
{
|
| 1287 |
-
$dateValue = PHPExcel_Calculation_Functions::flattenSingleValue($dateValue);
|
| 1288 |
-
|
| 1289 |
-
if ($dateValue === null) {
|
| 1290 |
-
$dateValue = 1;
|
| 1291 |
-
} elseif (is_string($dateValue = self::getDateValue($dateValue))) {
|
| 1292 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1293 |
-
} elseif ($dateValue < 0.0) {
|
| 1294 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1295 |
-
}
|
| 1296 |
-
|
| 1297 |
-
// Execute function
|
| 1298 |
-
$PHPDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($dateValue);
|
| 1299 |
-
|
| 1300 |
-
return (int) $PHPDateObject->format('n');
|
| 1301 |
-
}
|
| 1302 |
-
|
| 1303 |
-
|
| 1304 |
-
/**
|
| 1305 |
-
* YEAR
|
| 1306 |
-
*
|
| 1307 |
-
* Returns the year corresponding to a date.
|
| 1308 |
-
* The year is returned as an integer in the range 1900-9999.
|
| 1309 |
-
*
|
| 1310 |
-
* Excel Function:
|
| 1311 |
-
* YEAR(dateValue)
|
| 1312 |
-
*
|
| 1313 |
-
* @param mixed $dateValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1314 |
-
* PHP DateTime object, or a standard date string
|
| 1315 |
-
* @return int Year
|
| 1316 |
-
*/
|
| 1317 |
-
public static function YEAR($dateValue = 1)
|
| 1318 |
-
{
|
| 1319 |
-
$dateValue = PHPExcel_Calculation_Functions::flattenSingleValue($dateValue);
|
| 1320 |
-
|
| 1321 |
-
if ($dateValue === null) {
|
| 1322 |
-
$dateValue = 1;
|
| 1323 |
-
} elseif (is_string($dateValue = self::getDateValue($dateValue))) {
|
| 1324 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1325 |
-
} elseif ($dateValue < 0.0) {
|
| 1326 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1327 |
-
}
|
| 1328 |
-
|
| 1329 |
-
// Execute function
|
| 1330 |
-
$PHPDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($dateValue);
|
| 1331 |
-
|
| 1332 |
-
return (int) $PHPDateObject->format('Y');
|
| 1333 |
-
}
|
| 1334 |
-
|
| 1335 |
-
|
| 1336 |
-
/**
|
| 1337 |
-
* HOUROFDAY
|
| 1338 |
-
*
|
| 1339 |
-
* Returns the hour of a time value.
|
| 1340 |
-
* The hour is given as an integer, ranging from 0 (12:00 A.M.) to 23 (11:00 P.M.).
|
| 1341 |
-
*
|
| 1342 |
-
* Excel Function:
|
| 1343 |
-
* HOUR(timeValue)
|
| 1344 |
-
*
|
| 1345 |
-
* @param mixed $timeValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1346 |
-
* PHP DateTime object, or a standard time string
|
| 1347 |
-
* @return int Hour
|
| 1348 |
-
*/
|
| 1349 |
-
public static function HOUROFDAY($timeValue = 0)
|
| 1350 |
-
{
|
| 1351 |
-
$timeValue = PHPExcel_Calculation_Functions::flattenSingleValue($timeValue);
|
| 1352 |
-
|
| 1353 |
-
if (!is_numeric($timeValue)) {
|
| 1354 |
-
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC) {
|
| 1355 |
-
$testVal = strtok($timeValue, '/-: ');
|
| 1356 |
-
if (strlen($testVal) < strlen($timeValue)) {
|
| 1357 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1358 |
-
}
|
| 1359 |
-
}
|
| 1360 |
-
$timeValue = self::getTimeValue($timeValue);
|
| 1361 |
-
if (is_string($timeValue)) {
|
| 1362 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1363 |
-
}
|
| 1364 |
-
}
|
| 1365 |
-
// Execute function
|
| 1366 |
-
if ($timeValue >= 1) {
|
| 1367 |
-
$timeValue = fmod($timeValue, 1);
|
| 1368 |
-
} elseif ($timeValue < 0.0) {
|
| 1369 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1370 |
-
}
|
| 1371 |
-
$timeValue = PHPExcel_Shared_Date::ExcelToPHP($timeValue);
|
| 1372 |
-
|
| 1373 |
-
return (int) gmdate('G', $timeValue);
|
| 1374 |
-
}
|
| 1375 |
-
|
| 1376 |
-
|
| 1377 |
-
/**
|
| 1378 |
-
* MINUTEOFHOUR
|
| 1379 |
-
*
|
| 1380 |
-
* Returns the minutes of a time value.
|
| 1381 |
-
* The minute is given as an integer, ranging from 0 to 59.
|
| 1382 |
-
*
|
| 1383 |
-
* Excel Function:
|
| 1384 |
-
* MINUTE(timeValue)
|
| 1385 |
-
*
|
| 1386 |
-
* @param mixed $timeValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1387 |
-
* PHP DateTime object, or a standard time string
|
| 1388 |
-
* @return int Minute
|
| 1389 |
-
*/
|
| 1390 |
-
public static function MINUTEOFHOUR($timeValue = 0)
|
| 1391 |
-
{
|
| 1392 |
-
$timeValue = $timeTester = PHPExcel_Calculation_Functions::flattenSingleValue($timeValue);
|
| 1393 |
-
|
| 1394 |
-
if (!is_numeric($timeValue)) {
|
| 1395 |
-
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC) {
|
| 1396 |
-
$testVal = strtok($timeValue, '/-: ');
|
| 1397 |
-
if (strlen($testVal) < strlen($timeValue)) {
|
| 1398 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1399 |
-
}
|
| 1400 |
-
}
|
| 1401 |
-
$timeValue = self::getTimeValue($timeValue);
|
| 1402 |
-
if (is_string($timeValue)) {
|
| 1403 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1404 |
-
}
|
| 1405 |
-
}
|
| 1406 |
-
// Execute function
|
| 1407 |
-
if ($timeValue >= 1) {
|
| 1408 |
-
$timeValue = fmod($timeValue, 1);
|
| 1409 |
-
} elseif ($timeValue < 0.0) {
|
| 1410 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1411 |
-
}
|
| 1412 |
-
$timeValue = PHPExcel_Shared_Date::ExcelToPHP($timeValue);
|
| 1413 |
-
|
| 1414 |
-
return (int) gmdate('i', $timeValue);
|
| 1415 |
-
}
|
| 1416 |
-
|
| 1417 |
-
|
| 1418 |
-
/**
|
| 1419 |
-
* SECONDOFMINUTE
|
| 1420 |
-
*
|
| 1421 |
-
* Returns the seconds of a time value.
|
| 1422 |
-
* The second is given as an integer in the range 0 (zero) to 59.
|
| 1423 |
-
*
|
| 1424 |
-
* Excel Function:
|
| 1425 |
-
* SECOND(timeValue)
|
| 1426 |
-
*
|
| 1427 |
-
* @param mixed $timeValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1428 |
-
* PHP DateTime object, or a standard time string
|
| 1429 |
-
* @return int Second
|
| 1430 |
-
*/
|
| 1431 |
-
public static function SECONDOFMINUTE($timeValue = 0)
|
| 1432 |
-
{
|
| 1433 |
-
$timeValue = PHPExcel_Calculation_Functions::flattenSingleValue($timeValue);
|
| 1434 |
-
|
| 1435 |
-
if (!is_numeric($timeValue)) {
|
| 1436 |
-
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC) {
|
| 1437 |
-
$testVal = strtok($timeValue, '/-: ');
|
| 1438 |
-
if (strlen($testVal) < strlen($timeValue)) {
|
| 1439 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1440 |
-
}
|
| 1441 |
-
}
|
| 1442 |
-
$timeValue = self::getTimeValue($timeValue);
|
| 1443 |
-
if (is_string($timeValue)) {
|
| 1444 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1445 |
-
}
|
| 1446 |
-
}
|
| 1447 |
-
// Execute function
|
| 1448 |
-
if ($timeValue >= 1) {
|
| 1449 |
-
$timeValue = fmod($timeValue, 1);
|
| 1450 |
-
} elseif ($timeValue < 0.0) {
|
| 1451 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1452 |
-
}
|
| 1453 |
-
$timeValue = PHPExcel_Shared_Date::ExcelToPHP($timeValue);
|
| 1454 |
-
|
| 1455 |
-
return (int) gmdate('s', $timeValue);
|
| 1456 |
-
}
|
| 1457 |
-
|
| 1458 |
-
|
| 1459 |
-
/**
|
| 1460 |
-
* EDATE
|
| 1461 |
-
*
|
| 1462 |
-
* Returns the serial number that represents the date that is the indicated number of months
|
| 1463 |
-
* before or after a specified date (the start_date).
|
| 1464 |
-
* Use EDATE to calculate maturity dates or due dates that fall on the same day of the month
|
| 1465 |
-
* as the date of issue.
|
| 1466 |
-
*
|
| 1467 |
-
* Excel Function:
|
| 1468 |
-
* EDATE(dateValue,adjustmentMonths)
|
| 1469 |
-
*
|
| 1470 |
-
* @param mixed $dateValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1471 |
-
* PHP DateTime object, or a standard date string
|
| 1472 |
-
* @param int $adjustmentMonths The number of months before or after start_date.
|
| 1473 |
-
* A positive value for months yields a future date;
|
| 1474 |
-
* a negative value yields a past date.
|
| 1475 |
-
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 1476 |
-
* depending on the value of the ReturnDateType flag
|
| 1477 |
-
*/
|
| 1478 |
-
public static function EDATE($dateValue = 1, $adjustmentMonths = 0)
|
| 1479 |
-
{
|
| 1480 |
-
$dateValue = PHPExcel_Calculation_Functions::flattenSingleValue($dateValue);
|
| 1481 |
-
$adjustmentMonths = PHPExcel_Calculation_Functions::flattenSingleValue($adjustmentMonths);
|
| 1482 |
-
|
| 1483 |
-
if (!is_numeric($adjustmentMonths)) {
|
| 1484 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1485 |
-
}
|
| 1486 |
-
$adjustmentMonths = floor($adjustmentMonths);
|
| 1487 |
-
|
| 1488 |
-
if (is_string($dateValue = self::getDateValue($dateValue))) {
|
| 1489 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1490 |
-
}
|
| 1491 |
-
|
| 1492 |
-
// Execute function
|
| 1493 |
-
$PHPDateObject = self::adjustDateByMonths($dateValue, $adjustmentMonths);
|
| 1494 |
-
|
| 1495 |
-
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 1496 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 1497 |
-
return (float) PHPExcel_Shared_Date::PHPToExcel($PHPDateObject);
|
| 1498 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 1499 |
-
return (integer) PHPExcel_Shared_Date::ExcelToPHP(PHPExcel_Shared_Date::PHPToExcel($PHPDateObject));
|
| 1500 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 1501 |
-
return $PHPDateObject;
|
| 1502 |
-
}
|
| 1503 |
-
}
|
| 1504 |
-
|
| 1505 |
-
|
| 1506 |
-
/**
|
| 1507 |
-
* EOMONTH
|
| 1508 |
-
*
|
| 1509 |
-
* Returns the date value for the last day of the month that is the indicated number of months
|
| 1510 |
-
* before or after start_date.
|
| 1511 |
-
* Use EOMONTH to calculate maturity dates or due dates that fall on the last day of the month.
|
| 1512 |
-
*
|
| 1513 |
-
* Excel Function:
|
| 1514 |
-
* EOMONTH(dateValue,adjustmentMonths)
|
| 1515 |
-
*
|
| 1516 |
-
* @param mixed $dateValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1517 |
-
* PHP DateTime object, or a standard date string
|
| 1518 |
-
* @param int $adjustmentMonths The number of months before or after start_date.
|
| 1519 |
-
* A positive value for months yields a future date;
|
| 1520 |
-
* a negative value yields a past date.
|
| 1521 |
-
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 1522 |
-
* depending on the value of the ReturnDateType flag
|
| 1523 |
-
*/
|
| 1524 |
-
public static function EOMONTH($dateValue = 1, $adjustmentMonths = 0)
|
| 1525 |
-
{
|
| 1526 |
-
$dateValue = PHPExcel_Calculation_Functions::flattenSingleValue($dateValue);
|
| 1527 |
-
$adjustmentMonths = PHPExcel_Calculation_Functions::flattenSingleValue($adjustmentMonths);
|
| 1528 |
-
|
| 1529 |
-
if (!is_numeric($adjustmentMonths)) {
|
| 1530 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1531 |
-
}
|
| 1532 |
-
$adjustmentMonths = floor($adjustmentMonths);
|
| 1533 |
-
|
| 1534 |
-
if (is_string($dateValue = self::getDateValue($dateValue))) {
|
| 1535 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1536 |
-
}
|
| 1537 |
-
|
| 1538 |
-
// Execute function
|
| 1539 |
-
$PHPDateObject = self::adjustDateByMonths($dateValue, $adjustmentMonths+1);
|
| 1540 |
-
$adjustDays = (int) $PHPDateObject->format('d');
|
| 1541 |
-
$adjustDaysString = '-' . $adjustDays . ' days';
|
| 1542 |
-
$PHPDateObject->modify($adjustDaysString);
|
| 1543 |
-
|
| 1544 |
-
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 1545 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 1546 |
-
return (float) PHPExcel_Shared_Date::PHPToExcel($PHPDateObject);
|
| 1547 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 1548 |
-
return (integer) PHPExcel_Shared_Date::ExcelToPHP(PHPExcel_Shared_Date::PHPToExcel($PHPDateObject));
|
| 1549 |
-
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 1550 |
-
return $PHPDateObject;
|
| 1551 |
-
}
|
| 1552 |
-
}
|
| 1553 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/** PHPExcel root directory */
|
| 4 |
+
if (!defined('PHPEXCEL_ROOT')) {
|
| 5 |
+
/**
|
| 6 |
+
* @ignore
|
| 7 |
+
*/
|
| 8 |
+
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
| 9 |
+
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
| 10 |
+
}
|
| 11 |
+
|
| 12 |
+
/**
|
| 13 |
+
* PHPExcel_Calculation_DateTime
|
| 14 |
+
*
|
| 15 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 16 |
+
*
|
| 17 |
+
* This library is free software; you can redistribute it and/or
|
| 18 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 19 |
+
* License as published by the Free Software Foundation; either
|
| 20 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 21 |
+
*
|
| 22 |
+
* This library is distributed in the hope that it will be useful,
|
| 23 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 24 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 25 |
+
* Lesser General Public License for more details.
|
| 26 |
+
*
|
| 27 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 28 |
+
* License along with this library; if not, write to the Free Software
|
| 29 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 30 |
+
*
|
| 31 |
+
* @category PHPExcel
|
| 32 |
+
* @package PHPExcel_Calculation
|
| 33 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 34 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 35 |
+
* @version ##VERSION##, ##DATE##
|
| 36 |
+
*/
|
| 37 |
+
class PHPExcel_Calculation_DateTime
|
| 38 |
+
{
|
| 39 |
+
/**
|
| 40 |
+
* Identify if a year is a leap year or not
|
| 41 |
+
*
|
| 42 |
+
* @param integer $year The year to test
|
| 43 |
+
* @return boolean TRUE if the year is a leap year, otherwise FALSE
|
| 44 |
+
*/
|
| 45 |
+
public static function isLeapYear($year)
|
| 46 |
+
{
|
| 47 |
+
return ((($year % 4) == 0) && (($year % 100) != 0) || (($year % 400) == 0));
|
| 48 |
+
}
|
| 49 |
+
|
| 50 |
+
|
| 51 |
+
/**
|
| 52 |
+
* Return the number of days between two dates based on a 360 day calendar
|
| 53 |
+
*
|
| 54 |
+
* @param integer $startDay Day of month of the start date
|
| 55 |
+
* @param integer $startMonth Month of the start date
|
| 56 |
+
* @param integer $startYear Year of the start date
|
| 57 |
+
* @param integer $endDay Day of month of the start date
|
| 58 |
+
* @param integer $endMonth Month of the start date
|
| 59 |
+
* @param integer $endYear Year of the start date
|
| 60 |
+
* @param boolean $methodUS Whether to use the US method or the European method of calculation
|
| 61 |
+
* @return integer Number of days between the start date and the end date
|
| 62 |
+
*/
|
| 63 |
+
private static function dateDiff360($startDay, $startMonth, $startYear, $endDay, $endMonth, $endYear, $methodUS)
|
| 64 |
+
{
|
| 65 |
+
if ($startDay == 31) {
|
| 66 |
+
--$startDay;
|
| 67 |
+
} elseif ($methodUS && ($startMonth == 2 && ($startDay == 29 || ($startDay == 28 && !self::isLeapYear($startYear))))) {
|
| 68 |
+
$startDay = 30;
|
| 69 |
+
}
|
| 70 |
+
if ($endDay == 31) {
|
| 71 |
+
if ($methodUS && $startDay != 30) {
|
| 72 |
+
$endDay = 1;
|
| 73 |
+
if ($endMonth == 12) {
|
| 74 |
+
++$endYear;
|
| 75 |
+
$endMonth = 1;
|
| 76 |
+
} else {
|
| 77 |
+
++$endMonth;
|
| 78 |
+
}
|
| 79 |
+
} else {
|
| 80 |
+
$endDay = 30;
|
| 81 |
+
}
|
| 82 |
+
}
|
| 83 |
+
|
| 84 |
+
return $endDay + $endMonth * 30 + $endYear * 360 - $startDay - $startMonth * 30 - $startYear * 360;
|
| 85 |
+
}
|
| 86 |
+
|
| 87 |
+
|
| 88 |
+
/**
|
| 89 |
+
* getDateValue
|
| 90 |
+
*
|
| 91 |
+
* @param string $dateValue
|
| 92 |
+
* @return mixed Excel date/time serial value, or string if error
|
| 93 |
+
*/
|
| 94 |
+
public static function getDateValue($dateValue)
|
| 95 |
+
{
|
| 96 |
+
if (!is_numeric($dateValue)) {
|
| 97 |
+
if ((is_string($dateValue)) &&
|
| 98 |
+
(PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC)) {
|
| 99 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 100 |
+
}
|
| 101 |
+
if ((is_object($dateValue)) && ($dateValue instanceof DateTime)) {
|
| 102 |
+
$dateValue = PHPExcel_Shared_Date::PHPToExcel($dateValue);
|
| 103 |
+
} else {
|
| 104 |
+
$saveReturnDateType = PHPExcel_Calculation_Functions::getReturnDateType();
|
| 105 |
+
PHPExcel_Calculation_Functions::setReturnDateType(PHPExcel_Calculation_Functions::RETURNDATE_EXCEL);
|
| 106 |
+
$dateValue = self::DATEVALUE($dateValue);
|
| 107 |
+
PHPExcel_Calculation_Functions::setReturnDateType($saveReturnDateType);
|
| 108 |
+
}
|
| 109 |
+
}
|
| 110 |
+
return $dateValue;
|
| 111 |
+
}
|
| 112 |
+
|
| 113 |
+
|
| 114 |
+
/**
|
| 115 |
+
* getTimeValue
|
| 116 |
+
*
|
| 117 |
+
* @param string $timeValue
|
| 118 |
+
* @return mixed Excel date/time serial value, or string if error
|
| 119 |
+
*/
|
| 120 |
+
private static function getTimeValue($timeValue)
|
| 121 |
+
{
|
| 122 |
+
$saveReturnDateType = PHPExcel_Calculation_Functions::getReturnDateType();
|
| 123 |
+
PHPExcel_Calculation_Functions::setReturnDateType(PHPExcel_Calculation_Functions::RETURNDATE_EXCEL);
|
| 124 |
+
$timeValue = self::TIMEVALUE($timeValue);
|
| 125 |
+
PHPExcel_Calculation_Functions::setReturnDateType($saveReturnDateType);
|
| 126 |
+
return $timeValue;
|
| 127 |
+
}
|
| 128 |
+
|
| 129 |
+
|
| 130 |
+
private static function adjustDateByMonths($dateValue = 0, $adjustmentMonths = 0)
|
| 131 |
+
{
|
| 132 |
+
// Execute function
|
| 133 |
+
$PHPDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($dateValue);
|
| 134 |
+
$oMonth = (int) $PHPDateObject->format('m');
|
| 135 |
+
$oYear = (int) $PHPDateObject->format('Y');
|
| 136 |
+
|
| 137 |
+
$adjustmentMonthsString = (string) $adjustmentMonths;
|
| 138 |
+
if ($adjustmentMonths > 0) {
|
| 139 |
+
$adjustmentMonthsString = '+'.$adjustmentMonths;
|
| 140 |
+
}
|
| 141 |
+
if ($adjustmentMonths != 0) {
|
| 142 |
+
$PHPDateObject->modify($adjustmentMonthsString.' months');
|
| 143 |
+
}
|
| 144 |
+
$nMonth = (int) $PHPDateObject->format('m');
|
| 145 |
+
$nYear = (int) $PHPDateObject->format('Y');
|
| 146 |
+
|
| 147 |
+
$monthDiff = ($nMonth - $oMonth) + (($nYear - $oYear) * 12);
|
| 148 |
+
if ($monthDiff != $adjustmentMonths) {
|
| 149 |
+
$adjustDays = (int) $PHPDateObject->format('d');
|
| 150 |
+
$adjustDaysString = '-'.$adjustDays.' days';
|
| 151 |
+
$PHPDateObject->modify($adjustDaysString);
|
| 152 |
+
}
|
| 153 |
+
return $PHPDateObject;
|
| 154 |
+
}
|
| 155 |
+
|
| 156 |
+
|
| 157 |
+
/**
|
| 158 |
+
* DATETIMENOW
|
| 159 |
+
*
|
| 160 |
+
* Returns the current date and time.
|
| 161 |
+
* The NOW function is useful when you need to display the current date and time on a worksheet or
|
| 162 |
+
* calculate a value based on the current date and time, and have that value updated each time you
|
| 163 |
+
* open the worksheet.
|
| 164 |
+
*
|
| 165 |
+
* NOTE: When used in a Cell Formula, MS Excel changes the cell format so that it matches the date
|
| 166 |
+
* and time format of your regional settings. PHPExcel does not change cell formatting in this way.
|
| 167 |
+
*
|
| 168 |
+
* Excel Function:
|
| 169 |
+
* NOW()
|
| 170 |
+
*
|
| 171 |
+
* @access public
|
| 172 |
+
* @category Date/Time Functions
|
| 173 |
+
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 174 |
+
* depending on the value of the ReturnDateType flag
|
| 175 |
+
*/
|
| 176 |
+
public static function DATETIMENOW()
|
| 177 |
+
{
|
| 178 |
+
$saveTimeZone = date_default_timezone_get();
|
| 179 |
+
date_default_timezone_set('UTC');
|
| 180 |
+
$retValue = false;
|
| 181 |
+
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 182 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 183 |
+
$retValue = (float) PHPExcel_Shared_Date::PHPToExcel(time());
|
| 184 |
+
break;
|
| 185 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 186 |
+
$retValue = (integer) time();
|
| 187 |
+
break;
|
| 188 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 189 |
+
$retValue = new DateTime();
|
| 190 |
+
break;
|
| 191 |
+
}
|
| 192 |
+
date_default_timezone_set($saveTimeZone);
|
| 193 |
+
|
| 194 |
+
return $retValue;
|
| 195 |
+
}
|
| 196 |
+
|
| 197 |
+
|
| 198 |
+
/**
|
| 199 |
+
* DATENOW
|
| 200 |
+
*
|
| 201 |
+
* Returns the current date.
|
| 202 |
+
* The NOW function is useful when you need to display the current date and time on a worksheet or
|
| 203 |
+
* calculate a value based on the current date and time, and have that value updated each time you
|
| 204 |
+
* open the worksheet.
|
| 205 |
+
*
|
| 206 |
+
* NOTE: When used in a Cell Formula, MS Excel changes the cell format so that it matches the date
|
| 207 |
+
* and time format of your regional settings. PHPExcel does not change cell formatting in this way.
|
| 208 |
+
*
|
| 209 |
+
* Excel Function:
|
| 210 |
+
* TODAY()
|
| 211 |
+
*
|
| 212 |
+
* @access public
|
| 213 |
+
* @category Date/Time Functions
|
| 214 |
+
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 215 |
+
* depending on the value of the ReturnDateType flag
|
| 216 |
+
*/
|
| 217 |
+
public static function DATENOW()
|
| 218 |
+
{
|
| 219 |
+
$saveTimeZone = date_default_timezone_get();
|
| 220 |
+
date_default_timezone_set('UTC');
|
| 221 |
+
$retValue = false;
|
| 222 |
+
$excelDateTime = floor(PHPExcel_Shared_Date::PHPToExcel(time()));
|
| 223 |
+
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 224 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 225 |
+
$retValue = (float) $excelDateTime;
|
| 226 |
+
break;
|
| 227 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 228 |
+
$retValue = (integer) PHPExcel_Shared_Date::ExcelToPHP($excelDateTime);
|
| 229 |
+
break;
|
| 230 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 231 |
+
$retValue = PHPExcel_Shared_Date::ExcelToPHPObject($excelDateTime);
|
| 232 |
+
break;
|
| 233 |
+
}
|
| 234 |
+
date_default_timezone_set($saveTimeZone);
|
| 235 |
+
|
| 236 |
+
return $retValue;
|
| 237 |
+
}
|
| 238 |
+
|
| 239 |
+
|
| 240 |
+
/**
|
| 241 |
+
* DATE
|
| 242 |
+
*
|
| 243 |
+
* The DATE function returns a value that represents a particular date.
|
| 244 |
+
*
|
| 245 |
+
* NOTE: When used in a Cell Formula, MS Excel changes the cell format so that it matches the date
|
| 246 |
+
* format of your regional settings. PHPExcel does not change cell formatting in this way.
|
| 247 |
+
*
|
| 248 |
+
* Excel Function:
|
| 249 |
+
* DATE(year,month,day)
|
| 250 |
+
*
|
| 251 |
+
* PHPExcel is a lot more forgiving than MS Excel when passing non numeric values to this function.
|
| 252 |
+
* A Month name or abbreviation (English only at this point) such as 'January' or 'Jan' will still be accepted,
|
| 253 |
+
* as will a day value with a suffix (e.g. '21st' rather than simply 21); again only English language.
|
| 254 |
+
*
|
| 255 |
+
* @access public
|
| 256 |
+
* @category Date/Time Functions
|
| 257 |
+
* @param integer $year The value of the year argument can include one to four digits.
|
| 258 |
+
* Excel interprets the year argument according to the configured
|
| 259 |
+
* date system: 1900 or 1904.
|
| 260 |
+
* If year is between 0 (zero) and 1899 (inclusive), Excel adds that
|
| 261 |
+
* value to 1900 to calculate the year. For example, DATE(108,1,2)
|
| 262 |
+
* returns January 2, 2008 (1900+108).
|
| 263 |
+
* If year is between 1900 and 9999 (inclusive), Excel uses that
|
| 264 |
+
* value as the year. For example, DATE(2008,1,2) returns January 2,
|
| 265 |
+
* 2008.
|
| 266 |
+
* If year is less than 0 or is 10000 or greater, Excel returns the
|
| 267 |
+
* #NUM! error value.
|
| 268 |
+
* @param integer $month A positive or negative integer representing the month of the year
|
| 269 |
+
* from 1 to 12 (January to December).
|
| 270 |
+
* If month is greater than 12, month adds that number of months to
|
| 271 |
+
* the first month in the year specified. For example, DATE(2008,14,2)
|
| 272 |
+
* returns the serial number representing February 2, 2009.
|
| 273 |
+
* If month is less than 1, month subtracts the magnitude of that
|
| 274 |
+
* number of months, plus 1, from the first month in the year
|
| 275 |
+
* specified. For example, DATE(2008,-3,2) returns the serial number
|
| 276 |
+
* representing September 2, 2007.
|
| 277 |
+
* @param integer $day A positive or negative integer representing the day of the month
|
| 278 |
+
* from 1 to 31.
|
| 279 |
+
* If day is greater than the number of days in the month specified,
|
| 280 |
+
* day adds that number of days to the first day in the month. For
|
| 281 |
+
* example, DATE(2008,1,35) returns the serial number representing
|
| 282 |
+
* February 4, 2008.
|
| 283 |
+
* If day is less than 1, day subtracts the magnitude that number of
|
| 284 |
+
* days, plus one, from the first day of the month specified. For
|
| 285 |
+
* example, DATE(2008,1,-15) returns the serial number representing
|
| 286 |
+
* December 16, 2007.
|
| 287 |
+
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 288 |
+
* depending on the value of the ReturnDateType flag
|
| 289 |
+
*/
|
| 290 |
+
public static function DATE($year = 0, $month = 1, $day = 1)
|
| 291 |
+
{
|
| 292 |
+
$year = PHPExcel_Calculation_Functions::flattenSingleValue($year);
|
| 293 |
+
$month = PHPExcel_Calculation_Functions::flattenSingleValue($month);
|
| 294 |
+
$day = PHPExcel_Calculation_Functions::flattenSingleValue($day);
|
| 295 |
+
|
| 296 |
+
if (($month !== null) && (!is_numeric($month))) {
|
| 297 |
+
$month = PHPExcel_Shared_Date::monthStringToNumber($month);
|
| 298 |
+
}
|
| 299 |
+
|
| 300 |
+
if (($day !== null) && (!is_numeric($day))) {
|
| 301 |
+
$day = PHPExcel_Shared_Date::dayStringToNumber($day);
|
| 302 |
+
}
|
| 303 |
+
|
| 304 |
+
$year = ($year !== null) ? PHPExcel_Shared_String::testStringAsNumeric($year) : 0;
|
| 305 |
+
$month = ($month !== null) ? PHPExcel_Shared_String::testStringAsNumeric($month) : 0;
|
| 306 |
+
$day = ($day !== null) ? PHPExcel_Shared_String::testStringAsNumeric($day) : 0;
|
| 307 |
+
if ((!is_numeric($year)) ||
|
| 308 |
+
(!is_numeric($month)) ||
|
| 309 |
+
(!is_numeric($day))) {
|
| 310 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 311 |
+
}
|
| 312 |
+
$year = (integer) $year;
|
| 313 |
+
$month = (integer) $month;
|
| 314 |
+
$day = (integer) $day;
|
| 315 |
+
|
| 316 |
+
$baseYear = PHPExcel_Shared_Date::getExcelCalendar();
|
| 317 |
+
// Validate parameters
|
| 318 |
+
if ($year < ($baseYear-1900)) {
|
| 319 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 320 |
+
}
|
| 321 |
+
if ((($baseYear-1900) != 0) && ($year < $baseYear) && ($year >= 1900)) {
|
| 322 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 323 |
+
}
|
| 324 |
+
|
| 325 |
+
if (($year < $baseYear) && ($year >= ($baseYear-1900))) {
|
| 326 |
+
$year += 1900;
|
| 327 |
+
}
|
| 328 |
+
|
| 329 |
+
if ($month < 1) {
|
| 330 |
+
// Handle year/month adjustment if month < 1
|
| 331 |
+
--$month;
|
| 332 |
+
$year += ceil($month / 12) - 1;
|
| 333 |
+
$month = 13 - abs($month % 12);
|
| 334 |
+
} elseif ($month > 12) {
|
| 335 |
+
// Handle year/month adjustment if month > 12
|
| 336 |
+
$year += floor($month / 12);
|
| 337 |
+
$month = ($month % 12);
|
| 338 |
+
}
|
| 339 |
+
|
| 340 |
+
// Re-validate the year parameter after adjustments
|
| 341 |
+
if (($year < $baseYear) || ($year >= 10000)) {
|
| 342 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 343 |
+
}
|
| 344 |
+
|
| 345 |
+
// Execute function
|
| 346 |
+
$excelDateValue = PHPExcel_Shared_Date::FormattedPHPToExcel($year, $month, $day);
|
| 347 |
+
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 348 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 349 |
+
return (float) $excelDateValue;
|
| 350 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 351 |
+
return (integer) PHPExcel_Shared_Date::ExcelToPHP($excelDateValue);
|
| 352 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 353 |
+
return PHPExcel_Shared_Date::ExcelToPHPObject($excelDateValue);
|
| 354 |
+
}
|
| 355 |
+
}
|
| 356 |
+
|
| 357 |
+
|
| 358 |
+
/**
|
| 359 |
+
* TIME
|
| 360 |
+
*
|
| 361 |
+
* The TIME function returns a value that represents a particular time.
|
| 362 |
+
*
|
| 363 |
+
* NOTE: When used in a Cell Formula, MS Excel changes the cell format so that it matches the time
|
| 364 |
+
* format of your regional settings. PHPExcel does not change cell formatting in this way.
|
| 365 |
+
*
|
| 366 |
+
* Excel Function:
|
| 367 |
+
* TIME(hour,minute,second)
|
| 368 |
+
*
|
| 369 |
+
* @access public
|
| 370 |
+
* @category Date/Time Functions
|
| 371 |
+
* @param integer $hour A number from 0 (zero) to 32767 representing the hour.
|
| 372 |
+
* Any value greater than 23 will be divided by 24 and the remainder
|
| 373 |
+
* will be treated as the hour value. For example, TIME(27,0,0) =
|
| 374 |
+
* TIME(3,0,0) = .125 or 3:00 AM.
|
| 375 |
+
* @param integer $minute A number from 0 to 32767 representing the minute.
|
| 376 |
+
* Any value greater than 59 will be converted to hours and minutes.
|
| 377 |
+
* For example, TIME(0,750,0) = TIME(12,30,0) = .520833 or 12:30 PM.
|
| 378 |
+
* @param integer $second A number from 0 to 32767 representing the second.
|
| 379 |
+
* Any value greater than 59 will be converted to hours, minutes,
|
| 380 |
+
* and seconds. For example, TIME(0,0,2000) = TIME(0,33,22) = .023148
|
| 381 |
+
* or 12:33:20 AM
|
| 382 |
+
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 383 |
+
* depending on the value of the ReturnDateType flag
|
| 384 |
+
*/
|
| 385 |
+
public static function TIME($hour = 0, $minute = 0, $second = 0)
|
| 386 |
+
{
|
| 387 |
+
$hour = PHPExcel_Calculation_Functions::flattenSingleValue($hour);
|
| 388 |
+
$minute = PHPExcel_Calculation_Functions::flattenSingleValue($minute);
|
| 389 |
+
$second = PHPExcel_Calculation_Functions::flattenSingleValue($second);
|
| 390 |
+
|
| 391 |
+
if ($hour == '') {
|
| 392 |
+
$hour = 0;
|
| 393 |
+
}
|
| 394 |
+
if ($minute == '') {
|
| 395 |
+
$minute = 0;
|
| 396 |
+
}
|
| 397 |
+
if ($second == '') {
|
| 398 |
+
$second = 0;
|
| 399 |
+
}
|
| 400 |
+
|
| 401 |
+
if ((!is_numeric($hour)) || (!is_numeric($minute)) || (!is_numeric($second))) {
|
| 402 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 403 |
+
}
|
| 404 |
+
$hour = (integer) $hour;
|
| 405 |
+
$minute = (integer) $minute;
|
| 406 |
+
$second = (integer) $second;
|
| 407 |
+
|
| 408 |
+
if ($second < 0) {
|
| 409 |
+
$minute += floor($second / 60);
|
| 410 |
+
$second = 60 - abs($second % 60);
|
| 411 |
+
if ($second == 60) {
|
| 412 |
+
$second = 0;
|
| 413 |
+
}
|
| 414 |
+
} elseif ($second >= 60) {
|
| 415 |
+
$minute += floor($second / 60);
|
| 416 |
+
$second = $second % 60;
|
| 417 |
+
}
|
| 418 |
+
if ($minute < 0) {
|
| 419 |
+
$hour += floor($minute / 60);
|
| 420 |
+
$minute = 60 - abs($minute % 60);
|
| 421 |
+
if ($minute == 60) {
|
| 422 |
+
$minute = 0;
|
| 423 |
+
}
|
| 424 |
+
} elseif ($minute >= 60) {
|
| 425 |
+
$hour += floor($minute / 60);
|
| 426 |
+
$minute = $minute % 60;
|
| 427 |
+
}
|
| 428 |
+
|
| 429 |
+
if ($hour > 23) {
|
| 430 |
+
$hour = $hour % 24;
|
| 431 |
+
} elseif ($hour < 0) {
|
| 432 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 433 |
+
}
|
| 434 |
+
|
| 435 |
+
// Execute function
|
| 436 |
+
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 437 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 438 |
+
$date = 0;
|
| 439 |
+
$calendar = PHPExcel_Shared_Date::getExcelCalendar();
|
| 440 |
+
if ($calendar != PHPExcel_Shared_Date::CALENDAR_WINDOWS_1900) {
|
| 441 |
+
$date = 1;
|
| 442 |
+
}
|
| 443 |
+
return (float) PHPExcel_Shared_Date::FormattedPHPToExcel($calendar, 1, $date, $hour, $minute, $second);
|
| 444 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 445 |
+
return (integer) PHPExcel_Shared_Date::ExcelToPHP(PHPExcel_Shared_Date::FormattedPHPToExcel(1970, 1, 1, $hour, $minute, $second)); // -2147468400; // -2147472000 + 3600
|
| 446 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 447 |
+
$dayAdjust = 0;
|
| 448 |
+
if ($hour < 0) {
|
| 449 |
+
$dayAdjust = floor($hour / 24);
|
| 450 |
+
$hour = 24 - abs($hour % 24);
|
| 451 |
+
if ($hour == 24) {
|
| 452 |
+
$hour = 0;
|
| 453 |
+
}
|
| 454 |
+
} elseif ($hour >= 24) {
|
| 455 |
+
$dayAdjust = floor($hour / 24);
|
| 456 |
+
$hour = $hour % 24;
|
| 457 |
+
}
|
| 458 |
+
$phpDateObject = new DateTime('1900-01-01 '.$hour.':'.$minute.':'.$second);
|
| 459 |
+
if ($dayAdjust != 0) {
|
| 460 |
+
$phpDateObject->modify($dayAdjust.' days');
|
| 461 |
+
}
|
| 462 |
+
return $phpDateObject;
|
| 463 |
+
}
|
| 464 |
+
}
|
| 465 |
+
|
| 466 |
+
|
| 467 |
+
/**
|
| 468 |
+
* DATEVALUE
|
| 469 |
+
*
|
| 470 |
+
* Returns a value that represents a particular date.
|
| 471 |
+
* Use DATEVALUE to convert a date represented by a text string to an Excel or PHP date/time stamp
|
| 472 |
+
* value.
|
| 473 |
+
*
|
| 474 |
+
* NOTE: When used in a Cell Formula, MS Excel changes the cell format so that it matches the date
|
| 475 |
+
* format of your regional settings. PHPExcel does not change cell formatting in this way.
|
| 476 |
+
*
|
| 477 |
+
* Excel Function:
|
| 478 |
+
* DATEVALUE(dateValue)
|
| 479 |
+
*
|
| 480 |
+
* @access public
|
| 481 |
+
* @category Date/Time Functions
|
| 482 |
+
* @param string $dateValue Text that represents a date in a Microsoft Excel date format.
|
| 483 |
+
* For example, "1/30/2008" or "30-Jan-2008" are text strings within
|
| 484 |
+
* quotation marks that represent dates. Using the default date
|
| 485 |
+
* system in Excel for Windows, date_text must represent a date from
|
| 486 |
+
* January 1, 1900, to December 31, 9999. Using the default date
|
| 487 |
+
* system in Excel for the Macintosh, date_text must represent a date
|
| 488 |
+
* from January 1, 1904, to December 31, 9999. DATEVALUE returns the
|
| 489 |
+
* #VALUE! error value if date_text is out of this range.
|
| 490 |
+
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 491 |
+
* depending on the value of the ReturnDateType flag
|
| 492 |
+
*/
|
| 493 |
+
public static function DATEVALUE($dateValue = 1)
|
| 494 |
+
{
|
| 495 |
+
$dateValue = trim(PHPExcel_Calculation_Functions::flattenSingleValue($dateValue), '"');
|
| 496 |
+
// Strip any ordinals because they're allowed in Excel (English only)
|
| 497 |
+
$dateValue = preg_replace('/(\d)(st|nd|rd|th)([ -\/])/Ui', '$1$3', $dateValue);
|
| 498 |
+
// Convert separators (/ . or space) to hyphens (should also handle dot used for ordinals in some countries, e.g. Denmark, Germany)
|
| 499 |
+
$dateValue = str_replace(array('/', '.', '-', ' '), array(' ', ' ', ' ', ' '), $dateValue);
|
| 500 |
+
|
| 501 |
+
$yearFound = false;
|
| 502 |
+
$t1 = explode(' ', $dateValue);
|
| 503 |
+
foreach ($t1 as &$t) {
|
| 504 |
+
if ((is_numeric($t)) && ($t > 31)) {
|
| 505 |
+
if ($yearFound) {
|
| 506 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 507 |
+
} else {
|
| 508 |
+
if ($t < 100) {
|
| 509 |
+
$t += 1900;
|
| 510 |
+
}
|
| 511 |
+
$yearFound = true;
|
| 512 |
+
}
|
| 513 |
+
}
|
| 514 |
+
}
|
| 515 |
+
if ((count($t1) == 1) && (strpos($t, ':') != false)) {
|
| 516 |
+
// We've been fed a time value without any date
|
| 517 |
+
return 0.0;
|
| 518 |
+
} elseif (count($t1) == 2) {
|
| 519 |
+
// We only have two parts of the date: either day/month or month/year
|
| 520 |
+
if ($yearFound) {
|
| 521 |
+
array_unshift($t1, 1);
|
| 522 |
+
} else {
|
| 523 |
+
array_push($t1, date('Y'));
|
| 524 |
+
}
|
| 525 |
+
}
|
| 526 |
+
unset($t);
|
| 527 |
+
$dateValue = implode(' ', $t1);
|
| 528 |
+
|
| 529 |
+
$PHPDateArray = date_parse($dateValue);
|
| 530 |
+
if (($PHPDateArray === false) || ($PHPDateArray['error_count'] > 0)) {
|
| 531 |
+
$testVal1 = strtok($dateValue, '- ');
|
| 532 |
+
if ($testVal1 !== false) {
|
| 533 |
+
$testVal2 = strtok('- ');
|
| 534 |
+
if ($testVal2 !== false) {
|
| 535 |
+
$testVal3 = strtok('- ');
|
| 536 |
+
if ($testVal3 === false) {
|
| 537 |
+
$testVal3 = strftime('%Y');
|
| 538 |
+
}
|
| 539 |
+
} else {
|
| 540 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 541 |
+
}
|
| 542 |
+
} else {
|
| 543 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 544 |
+
}
|
| 545 |
+
$PHPDateArray = date_parse($testVal1.'-'.$testVal2.'-'.$testVal3);
|
| 546 |
+
if (($PHPDateArray === false) || ($PHPDateArray['error_count'] > 0)) {
|
| 547 |
+
$PHPDateArray = date_parse($testVal2.'-'.$testVal1.'-'.$testVal3);
|
| 548 |
+
if (($PHPDateArray === false) || ($PHPDateArray['error_count'] > 0)) {
|
| 549 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 550 |
+
}
|
| 551 |
+
}
|
| 552 |
+
}
|
| 553 |
+
|
| 554 |
+
if (($PHPDateArray !== false) && ($PHPDateArray['error_count'] == 0)) {
|
| 555 |
+
// Execute function
|
| 556 |
+
if ($PHPDateArray['year'] == '') {
|
| 557 |
+
$PHPDateArray['year'] = strftime('%Y');
|
| 558 |
+
}
|
| 559 |
+
if ($PHPDateArray['year'] < 1900) {
|
| 560 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 561 |
+
}
|
| 562 |
+
if ($PHPDateArray['month'] == '') {
|
| 563 |
+
$PHPDateArray['month'] = strftime('%m');
|
| 564 |
+
}
|
| 565 |
+
if ($PHPDateArray['day'] == '') {
|
| 566 |
+
$PHPDateArray['day'] = strftime('%d');
|
| 567 |
+
}
|
| 568 |
+
$excelDateValue = floor(
|
| 569 |
+
PHPExcel_Shared_Date::FormattedPHPToExcel(
|
| 570 |
+
$PHPDateArray['year'],
|
| 571 |
+
$PHPDateArray['month'],
|
| 572 |
+
$PHPDateArray['day'],
|
| 573 |
+
$PHPDateArray['hour'],
|
| 574 |
+
$PHPDateArray['minute'],
|
| 575 |
+
$PHPDateArray['second']
|
| 576 |
+
)
|
| 577 |
+
);
|
| 578 |
+
|
| 579 |
+
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 580 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 581 |
+
return (float) $excelDateValue;
|
| 582 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 583 |
+
return (integer) PHPExcel_Shared_Date::ExcelToPHP($excelDateValue);
|
| 584 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 585 |
+
return new DateTime($PHPDateArray['year'].'-'.$PHPDateArray['month'].'-'.$PHPDateArray['day'].' 00:00:00');
|
| 586 |
+
}
|
| 587 |
+
}
|
| 588 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 589 |
+
}
|
| 590 |
+
|
| 591 |
+
|
| 592 |
+
/**
|
| 593 |
+
* TIMEVALUE
|
| 594 |
+
*
|
| 595 |
+
* Returns a value that represents a particular time.
|
| 596 |
+
* Use TIMEVALUE to convert a time represented by a text string to an Excel or PHP date/time stamp
|
| 597 |
+
* value.
|
| 598 |
+
*
|
| 599 |
+
* NOTE: When used in a Cell Formula, MS Excel changes the cell format so that it matches the time
|
| 600 |
+
* format of your regional settings. PHPExcel does not change cell formatting in this way.
|
| 601 |
+
*
|
| 602 |
+
* Excel Function:
|
| 603 |
+
* TIMEVALUE(timeValue)
|
| 604 |
+
*
|
| 605 |
+
* @access public
|
| 606 |
+
* @category Date/Time Functions
|
| 607 |
+
* @param string $timeValue A text string that represents a time in any one of the Microsoft
|
| 608 |
+
* Excel time formats; for example, "6:45 PM" and "18:45" text strings
|
| 609 |
+
* within quotation marks that represent time.
|
| 610 |
+
* Date information in time_text is ignored.
|
| 611 |
+
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 612 |
+
* depending on the value of the ReturnDateType flag
|
| 613 |
+
*/
|
| 614 |
+
public static function TIMEVALUE($timeValue)
|
| 615 |
+
{
|
| 616 |
+
$timeValue = trim(PHPExcel_Calculation_Functions::flattenSingleValue($timeValue), '"');
|
| 617 |
+
$timeValue = str_replace(array('/', '.'), array('-', '-'), $timeValue);
|
| 618 |
+
|
| 619 |
+
$PHPDateArray = date_parse($timeValue);
|
| 620 |
+
if (($PHPDateArray !== false) && ($PHPDateArray['error_count'] == 0)) {
|
| 621 |
+
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
|
| 622 |
+
$excelDateValue = PHPExcel_Shared_Date::FormattedPHPToExcel(
|
| 623 |
+
$PHPDateArray['year'],
|
| 624 |
+
$PHPDateArray['month'],
|
| 625 |
+
$PHPDateArray['day'],
|
| 626 |
+
$PHPDateArray['hour'],
|
| 627 |
+
$PHPDateArray['minute'],
|
| 628 |
+
$PHPDateArray['second']
|
| 629 |
+
);
|
| 630 |
+
} else {
|
| 631 |
+
$excelDateValue = PHPExcel_Shared_Date::FormattedPHPToExcel(1900, 1, 1, $PHPDateArray['hour'], $PHPDateArray['minute'], $PHPDateArray['second']) - 1;
|
| 632 |
+
}
|
| 633 |
+
|
| 634 |
+
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 635 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 636 |
+
return (float) $excelDateValue;
|
| 637 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 638 |
+
return (integer) $phpDateValue = PHPExcel_Shared_Date::ExcelToPHP($excelDateValue+25569) - 3600;
|
| 639 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 640 |
+
return new DateTime('1900-01-01 '.$PHPDateArray['hour'].':'.$PHPDateArray['minute'].':'.$PHPDateArray['second']);
|
| 641 |
+
}
|
| 642 |
+
}
|
| 643 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 644 |
+
}
|
| 645 |
+
|
| 646 |
+
|
| 647 |
+
/**
|
| 648 |
+
* DATEDIF
|
| 649 |
+
*
|
| 650 |
+
* @param mixed $startDate Excel date serial value, PHP date/time stamp, PHP DateTime object
|
| 651 |
+
* or a standard date string
|
| 652 |
+
* @param mixed $endDate Excel date serial value, PHP date/time stamp, PHP DateTime object
|
| 653 |
+
* or a standard date string
|
| 654 |
+
* @param string $unit
|
| 655 |
+
* @return integer Interval between the dates
|
| 656 |
+
*/
|
| 657 |
+
public static function DATEDIF($startDate = 0, $endDate = 0, $unit = 'D')
|
| 658 |
+
{
|
| 659 |
+
$startDate = PHPExcel_Calculation_Functions::flattenSingleValue($startDate);
|
| 660 |
+
$endDate = PHPExcel_Calculation_Functions::flattenSingleValue($endDate);
|
| 661 |
+
$unit = strtoupper(PHPExcel_Calculation_Functions::flattenSingleValue($unit));
|
| 662 |
+
|
| 663 |
+
if (is_string($startDate = self::getDateValue($startDate))) {
|
| 664 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 665 |
+
}
|
| 666 |
+
if (is_string($endDate = self::getDateValue($endDate))) {
|
| 667 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 668 |
+
}
|
| 669 |
+
|
| 670 |
+
// Validate parameters
|
| 671 |
+
if ($startDate >= $endDate) {
|
| 672 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 673 |
+
}
|
| 674 |
+
|
| 675 |
+
// Execute function
|
| 676 |
+
$difference = $endDate - $startDate;
|
| 677 |
+
|
| 678 |
+
$PHPStartDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($startDate);
|
| 679 |
+
$startDays = $PHPStartDateObject->format('j');
|
| 680 |
+
$startMonths = $PHPStartDateObject->format('n');
|
| 681 |
+
$startYears = $PHPStartDateObject->format('Y');
|
| 682 |
+
|
| 683 |
+
$PHPEndDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($endDate);
|
| 684 |
+
$endDays = $PHPEndDateObject->format('j');
|
| 685 |
+
$endMonths = $PHPEndDateObject->format('n');
|
| 686 |
+
$endYears = $PHPEndDateObject->format('Y');
|
| 687 |
+
|
| 688 |
+
$retVal = PHPExcel_Calculation_Functions::NaN();
|
| 689 |
+
switch ($unit) {
|
| 690 |
+
case 'D':
|
| 691 |
+
$retVal = intval($difference);
|
| 692 |
+
break;
|
| 693 |
+
case 'M':
|
| 694 |
+
$retVal = intval($endMonths - $startMonths) + (intval($endYears - $startYears) * 12);
|
| 695 |
+
// We're only interested in full months
|
| 696 |
+
if ($endDays < $startDays) {
|
| 697 |
+
--$retVal;
|
| 698 |
+
}
|
| 699 |
+
break;
|
| 700 |
+
case 'Y':
|
| 701 |
+
$retVal = intval($endYears - $startYears);
|
| 702 |
+
// We're only interested in full months
|
| 703 |
+
if ($endMonths < $startMonths) {
|
| 704 |
+
--$retVal;
|
| 705 |
+
} elseif (($endMonths == $startMonths) && ($endDays < $startDays)) {
|
| 706 |
+
--$retVal;
|
| 707 |
+
}
|
| 708 |
+
break;
|
| 709 |
+
case 'MD':
|
| 710 |
+
if ($endDays < $startDays) {
|
| 711 |
+
$retVal = $endDays;
|
| 712 |
+
$PHPEndDateObject->modify('-'.$endDays.' days');
|
| 713 |
+
$adjustDays = $PHPEndDateObject->format('j');
|
| 714 |
+
if ($adjustDays > $startDays) {
|
| 715 |
+
$retVal += ($adjustDays - $startDays);
|
| 716 |
+
}
|
| 717 |
+
} else {
|
| 718 |
+
$retVal = $endDays - $startDays;
|
| 719 |
+
}
|
| 720 |
+
break;
|
| 721 |
+
case 'YM':
|
| 722 |
+
$retVal = intval($endMonths - $startMonths);
|
| 723 |
+
if ($retVal < 0) {
|
| 724 |
+
$retVal += 12;
|
| 725 |
+
}
|
| 726 |
+
// We're only interested in full months
|
| 727 |
+
if ($endDays < $startDays) {
|
| 728 |
+
--$retVal;
|
| 729 |
+
}
|
| 730 |
+
break;
|
| 731 |
+
case 'YD':
|
| 732 |
+
$retVal = intval($difference);
|
| 733 |
+
if ($endYears > $startYears) {
|
| 734 |
+
while ($endYears > $startYears) {
|
| 735 |
+
$PHPEndDateObject->modify('-1 year');
|
| 736 |
+
$endYears = $PHPEndDateObject->format('Y');
|
| 737 |
+
}
|
| 738 |
+
$retVal = $PHPEndDateObject->format('z') - $PHPStartDateObject->format('z');
|
| 739 |
+
if ($retVal < 0) {
|
| 740 |
+
$retVal += 365;
|
| 741 |
+
}
|
| 742 |
+
}
|
| 743 |
+
break;
|
| 744 |
+
default:
|
| 745 |
+
$retVal = PHPExcel_Calculation_Functions::NaN();
|
| 746 |
+
}
|
| 747 |
+
return $retVal;
|
| 748 |
+
}
|
| 749 |
+
|
| 750 |
+
|
| 751 |
+
/**
|
| 752 |
+
* DAYS360
|
| 753 |
+
*
|
| 754 |
+
* Returns the number of days between two dates based on a 360-day year (twelve 30-day months),
|
| 755 |
+
* which is used in some accounting calculations. Use this function to help compute payments if
|
| 756 |
+
* your accounting system is based on twelve 30-day months.
|
| 757 |
+
*
|
| 758 |
+
* Excel Function:
|
| 759 |
+
* DAYS360(startDate,endDate[,method])
|
| 760 |
+
*
|
| 761 |
+
* @access public
|
| 762 |
+
* @category Date/Time Functions
|
| 763 |
+
* @param mixed $startDate Excel date serial value (float), PHP date timestamp (integer),
|
| 764 |
+
* PHP DateTime object, or a standard date string
|
| 765 |
+
* @param mixed $endDate Excel date serial value (float), PHP date timestamp (integer),
|
| 766 |
+
* PHP DateTime object, or a standard date string
|
| 767 |
+
* @param boolean $method US or European Method
|
| 768 |
+
* FALSE or omitted: U.S. (NASD) method. If the starting date is
|
| 769 |
+
* the last day of a month, it becomes equal to the 30th of the
|
| 770 |
+
* same month. If the ending date is the last day of a month and
|
| 771 |
+
* the starting date is earlier than the 30th of a month, the
|
| 772 |
+
* ending date becomes equal to the 1st of the next month;
|
| 773 |
+
* otherwise the ending date becomes equal to the 30th of the
|
| 774 |
+
* same month.
|
| 775 |
+
* TRUE: European method. Starting dates and ending dates that
|
| 776 |
+
* occur on the 31st of a month become equal to the 30th of the
|
| 777 |
+
* same month.
|
| 778 |
+
* @return integer Number of days between start date and end date
|
| 779 |
+
*/
|
| 780 |
+
public static function DAYS360($startDate = 0, $endDate = 0, $method = false)
|
| 781 |
+
{
|
| 782 |
+
$startDate = PHPExcel_Calculation_Functions::flattenSingleValue($startDate);
|
| 783 |
+
$endDate = PHPExcel_Calculation_Functions::flattenSingleValue($endDate);
|
| 784 |
+
|
| 785 |
+
if (is_string($startDate = self::getDateValue($startDate))) {
|
| 786 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 787 |
+
}
|
| 788 |
+
if (is_string($endDate = self::getDateValue($endDate))) {
|
| 789 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 790 |
+
}
|
| 791 |
+
|
| 792 |
+
if (!is_bool($method)) {
|
| 793 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 794 |
+
}
|
| 795 |
+
|
| 796 |
+
// Execute function
|
| 797 |
+
$PHPStartDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($startDate);
|
| 798 |
+
$startDay = $PHPStartDateObject->format('j');
|
| 799 |
+
$startMonth = $PHPStartDateObject->format('n');
|
| 800 |
+
$startYear = $PHPStartDateObject->format('Y');
|
| 801 |
+
|
| 802 |
+
$PHPEndDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($endDate);
|
| 803 |
+
$endDay = $PHPEndDateObject->format('j');
|
| 804 |
+
$endMonth = $PHPEndDateObject->format('n');
|
| 805 |
+
$endYear = $PHPEndDateObject->format('Y');
|
| 806 |
+
|
| 807 |
+
return self::dateDiff360($startDay, $startMonth, $startYear, $endDay, $endMonth, $endYear, !$method);
|
| 808 |
+
}
|
| 809 |
+
|
| 810 |
+
|
| 811 |
+
/**
|
| 812 |
+
* YEARFRAC
|
| 813 |
+
*
|
| 814 |
+
* Calculates the fraction of the year represented by the number of whole days between two dates
|
| 815 |
+
* (the start_date and the end_date).
|
| 816 |
+
* Use the YEARFRAC worksheet function to identify the proportion of a whole year's benefits or
|
| 817 |
+
* obligations to assign to a specific term.
|
| 818 |
+
*
|
| 819 |
+
* Excel Function:
|
| 820 |
+
* YEARFRAC(startDate,endDate[,method])
|
| 821 |
+
*
|
| 822 |
+
* @access public
|
| 823 |
+
* @category Date/Time Functions
|
| 824 |
+
* @param mixed $startDate Excel date serial value (float), PHP date timestamp (integer),
|
| 825 |
+
* PHP DateTime object, or a standard date string
|
| 826 |
+
* @param mixed $endDate Excel date serial value (float), PHP date timestamp (integer),
|
| 827 |
+
* PHP DateTime object, or a standard date string
|
| 828 |
+
* @param integer $method Method used for the calculation
|
| 829 |
+
* 0 or omitted US (NASD) 30/360
|
| 830 |
+
* 1 Actual/actual
|
| 831 |
+
* 2 Actual/360
|
| 832 |
+
* 3 Actual/365
|
| 833 |
+
* 4 European 30/360
|
| 834 |
+
* @return float fraction of the year
|
| 835 |
+
*/
|
| 836 |
+
public static function YEARFRAC($startDate = 0, $endDate = 0, $method = 0)
|
| 837 |
+
{
|
| 838 |
+
$startDate = PHPExcel_Calculation_Functions::flattenSingleValue($startDate);
|
| 839 |
+
$endDate = PHPExcel_Calculation_Functions::flattenSingleValue($endDate);
|
| 840 |
+
$method = PHPExcel_Calculation_Functions::flattenSingleValue($method);
|
| 841 |
+
|
| 842 |
+
if (is_string($startDate = self::getDateValue($startDate))) {
|
| 843 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 844 |
+
}
|
| 845 |
+
if (is_string($endDate = self::getDateValue($endDate))) {
|
| 846 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 847 |
+
}
|
| 848 |
+
|
| 849 |
+
if (((is_numeric($method)) && (!is_string($method))) || ($method == '')) {
|
| 850 |
+
switch ($method) {
|
| 851 |
+
case 0:
|
| 852 |
+
return self::DAYS360($startDate, $endDate) / 360;
|
| 853 |
+
case 1:
|
| 854 |
+
$days = self::DATEDIF($startDate, $endDate);
|
| 855 |
+
$startYear = self::YEAR($startDate);
|
| 856 |
+
$endYear = self::YEAR($endDate);
|
| 857 |
+
$years = $endYear - $startYear + 1;
|
| 858 |
+
$leapDays = 0;
|
| 859 |
+
if ($years == 1) {
|
| 860 |
+
if (self::isLeapYear($endYear)) {
|
| 861 |
+
$startMonth = self::MONTHOFYEAR($startDate);
|
| 862 |
+
$endMonth = self::MONTHOFYEAR($endDate);
|
| 863 |
+
$endDay = self::DAYOFMONTH($endDate);
|
| 864 |
+
if (($startMonth < 3) ||
|
| 865 |
+
(($endMonth * 100 + $endDay) >= (2 * 100 + 29))) {
|
| 866 |
+
$leapDays += 1;
|
| 867 |
+
}
|
| 868 |
+
}
|
| 869 |
+
} else {
|
| 870 |
+
for ($year = $startYear; $year <= $endYear; ++$year) {
|
| 871 |
+
if ($year == $startYear) {
|
| 872 |
+
$startMonth = self::MONTHOFYEAR($startDate);
|
| 873 |
+
$startDay = self::DAYOFMONTH($startDate);
|
| 874 |
+
if ($startMonth < 3) {
|
| 875 |
+
$leapDays += (self::isLeapYear($year)) ? 1 : 0;
|
| 876 |
+
}
|
| 877 |
+
} elseif ($year == $endYear) {
|
| 878 |
+
$endMonth = self::MONTHOFYEAR($endDate);
|
| 879 |
+
$endDay = self::DAYOFMONTH($endDate);
|
| 880 |
+
if (($endMonth * 100 + $endDay) >= (2 * 100 + 29)) {
|
| 881 |
+
$leapDays += (self::isLeapYear($year)) ? 1 : 0;
|
| 882 |
+
}
|
| 883 |
+
} else {
|
| 884 |
+
$leapDays += (self::isLeapYear($year)) ? 1 : 0;
|
| 885 |
+
}
|
| 886 |
+
}
|
| 887 |
+
if ($years == 2) {
|
| 888 |
+
if (($leapDays == 0) && (self::isLeapYear($startYear)) && ($days > 365)) {
|
| 889 |
+
$leapDays = 1;
|
| 890 |
+
} elseif ($days < 366) {
|
| 891 |
+
$years = 1;
|
| 892 |
+
}
|
| 893 |
+
}
|
| 894 |
+
$leapDays /= $years;
|
| 895 |
+
}
|
| 896 |
+
return $days / (365 + $leapDays);
|
| 897 |
+
case 2:
|
| 898 |
+
return self::DATEDIF($startDate, $endDate) / 360;
|
| 899 |
+
case 3:
|
| 900 |
+
return self::DATEDIF($startDate, $endDate) / 365;
|
| 901 |
+
case 4:
|
| 902 |
+
return self::DAYS360($startDate, $endDate, true) / 360;
|
| 903 |
+
}
|
| 904 |
+
}
|
| 905 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 906 |
+
}
|
| 907 |
+
|
| 908 |
+
|
| 909 |
+
/**
|
| 910 |
+
* NETWORKDAYS
|
| 911 |
+
*
|
| 912 |
+
* Returns the number of whole working days between start_date and end_date. Working days
|
| 913 |
+
* exclude weekends and any dates identified in holidays.
|
| 914 |
+
* Use NETWORKDAYS to calculate employee benefits that accrue based on the number of days
|
| 915 |
+
* worked during a specific term.
|
| 916 |
+
*
|
| 917 |
+
* Excel Function:
|
| 918 |
+
* NETWORKDAYS(startDate,endDate[,holidays[,holiday[,...]]])
|
| 919 |
+
*
|
| 920 |
+
* @access public
|
| 921 |
+
* @category Date/Time Functions
|
| 922 |
+
* @param mixed $startDate Excel date serial value (float), PHP date timestamp (integer),
|
| 923 |
+
* PHP DateTime object, or a standard date string
|
| 924 |
+
* @param mixed $endDate Excel date serial value (float), PHP date timestamp (integer),
|
| 925 |
+
* PHP DateTime object, or a standard date string
|
| 926 |
+
* @param mixed $holidays,... Optional series of Excel date serial value (float), PHP date
|
| 927 |
+
* timestamp (integer), PHP DateTime object, or a standard date
|
| 928 |
+
* strings that will be excluded from the working calendar, such
|
| 929 |
+
* as state and federal holidays and floating holidays.
|
| 930 |
+
* @return integer Interval between the dates
|
| 931 |
+
*/
|
| 932 |
+
public static function NETWORKDAYS($startDate, $endDate)
|
| 933 |
+
{
|
| 934 |
+
// Retrieve the mandatory start and end date that are referenced in the function definition
|
| 935 |
+
$startDate = PHPExcel_Calculation_Functions::flattenSingleValue($startDate);
|
| 936 |
+
$endDate = PHPExcel_Calculation_Functions::flattenSingleValue($endDate);
|
| 937 |
+
// Flush the mandatory start and end date that are referenced in the function definition, and get the optional days
|
| 938 |
+
$dateArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
|
| 939 |
+
array_shift($dateArgs);
|
| 940 |
+
array_shift($dateArgs);
|
| 941 |
+
|
| 942 |
+
// Validate the start and end dates
|
| 943 |
+
if (is_string($startDate = $sDate = self::getDateValue($startDate))) {
|
| 944 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 945 |
+
}
|
| 946 |
+
$startDate = (float) floor($startDate);
|
| 947 |
+
if (is_string($endDate = $eDate = self::getDateValue($endDate))) {
|
| 948 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 949 |
+
}
|
| 950 |
+
$endDate = (float) floor($endDate);
|
| 951 |
+
|
| 952 |
+
if ($sDate > $eDate) {
|
| 953 |
+
$startDate = $eDate;
|
| 954 |
+
$endDate = $sDate;
|
| 955 |
+
}
|
| 956 |
+
|
| 957 |
+
// Execute function
|
| 958 |
+
$startDoW = 6 - self::DAYOFWEEK($startDate, 2);
|
| 959 |
+
if ($startDoW < 0) {
|
| 960 |
+
$startDoW = 0;
|
| 961 |
+
}
|
| 962 |
+
$endDoW = self::DAYOFWEEK($endDate, 2);
|
| 963 |
+
if ($endDoW >= 6) {
|
| 964 |
+
$endDoW = 0;
|
| 965 |
+
}
|
| 966 |
+
|
| 967 |
+
$wholeWeekDays = floor(($endDate - $startDate) / 7) * 5;
|
| 968 |
+
$partWeekDays = $endDoW + $startDoW;
|
| 969 |
+
if ($partWeekDays > 5) {
|
| 970 |
+
$partWeekDays -= 5;
|
| 971 |
+
}
|
| 972 |
+
|
| 973 |
+
// Test any extra holiday parameters
|
| 974 |
+
$holidayCountedArray = array();
|
| 975 |
+
foreach ($dateArgs as $holidayDate) {
|
| 976 |
+
if (is_string($holidayDate = self::getDateValue($holidayDate))) {
|
| 977 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 978 |
+
}
|
| 979 |
+
if (($holidayDate >= $startDate) && ($holidayDate <= $endDate)) {
|
| 980 |
+
if ((self::DAYOFWEEK($holidayDate, 2) < 6) && (!in_array($holidayDate, $holidayCountedArray))) {
|
| 981 |
+
--$partWeekDays;
|
| 982 |
+
$holidayCountedArray[] = $holidayDate;
|
| 983 |
+
}
|
| 984 |
+
}
|
| 985 |
+
}
|
| 986 |
+
|
| 987 |
+
if ($sDate > $eDate) {
|
| 988 |
+
return 0 - ($wholeWeekDays + $partWeekDays);
|
| 989 |
+
}
|
| 990 |
+
return $wholeWeekDays + $partWeekDays;
|
| 991 |
+
}
|
| 992 |
+
|
| 993 |
+
|
| 994 |
+
/**
|
| 995 |
+
* WORKDAY
|
| 996 |
+
*
|
| 997 |
+
* Returns the date that is the indicated number of working days before or after a date (the
|
| 998 |
+
* starting date). Working days exclude weekends and any dates identified as holidays.
|
| 999 |
+
* Use WORKDAY to exclude weekends or holidays when you calculate invoice due dates, expected
|
| 1000 |
+
* delivery times, or the number of days of work performed.
|
| 1001 |
+
*
|
| 1002 |
+
* Excel Function:
|
| 1003 |
+
* WORKDAY(startDate,endDays[,holidays[,holiday[,...]]])
|
| 1004 |
+
*
|
| 1005 |
+
* @access public
|
| 1006 |
+
* @category Date/Time Functions
|
| 1007 |
+
* @param mixed $startDate Excel date serial value (float), PHP date timestamp (integer),
|
| 1008 |
+
* PHP DateTime object, or a standard date string
|
| 1009 |
+
* @param integer $endDays The number of nonweekend and nonholiday days before or after
|
| 1010 |
+
* startDate. A positive value for days yields a future date; a
|
| 1011 |
+
* negative value yields a past date.
|
| 1012 |
+
* @param mixed $holidays,... Optional series of Excel date serial value (float), PHP date
|
| 1013 |
+
* timestamp (integer), PHP DateTime object, or a standard date
|
| 1014 |
+
* strings that will be excluded from the working calendar, such
|
| 1015 |
+
* as state and federal holidays and floating holidays.
|
| 1016 |
+
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 1017 |
+
* depending on the value of the ReturnDateType flag
|
| 1018 |
+
*/
|
| 1019 |
+
public static function WORKDAY($startDate, $endDays)
|
| 1020 |
+
{
|
| 1021 |
+
// Retrieve the mandatory start date and days that are referenced in the function definition
|
| 1022 |
+
$startDate = PHPExcel_Calculation_Functions::flattenSingleValue($startDate);
|
| 1023 |
+
$endDays = PHPExcel_Calculation_Functions::flattenSingleValue($endDays);
|
| 1024 |
+
// Flush the mandatory start date and days that are referenced in the function definition, and get the optional days
|
| 1025 |
+
$dateArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
|
| 1026 |
+
array_shift($dateArgs);
|
| 1027 |
+
array_shift($dateArgs);
|
| 1028 |
+
|
| 1029 |
+
if ((is_string($startDate = self::getDateValue($startDate))) || (!is_numeric($endDays))) {
|
| 1030 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1031 |
+
}
|
| 1032 |
+
$startDate = (float) floor($startDate);
|
| 1033 |
+
$endDays = (int) floor($endDays);
|
| 1034 |
+
// If endDays is 0, we always return startDate
|
| 1035 |
+
if ($endDays == 0) {
|
| 1036 |
+
return $startDate;
|
| 1037 |
+
}
|
| 1038 |
+
|
| 1039 |
+
$decrementing = ($endDays < 0) ? true : false;
|
| 1040 |
+
|
| 1041 |
+
// Adjust the start date if it falls over a weekend
|
| 1042 |
+
|
| 1043 |
+
$startDoW = self::DAYOFWEEK($startDate, 3);
|
| 1044 |
+
if (self::DAYOFWEEK($startDate, 3) >= 5) {
|
| 1045 |
+
$startDate += ($decrementing) ? -$startDoW + 4: 7 - $startDoW;
|
| 1046 |
+
($decrementing) ? $endDays++ : $endDays--;
|
| 1047 |
+
}
|
| 1048 |
+
|
| 1049 |
+
// Add endDays
|
| 1050 |
+
$endDate = (float) $startDate + (intval($endDays / 5) * 7) + ($endDays % 5);
|
| 1051 |
+
|
| 1052 |
+
// Adjust the calculated end date if it falls over a weekend
|
| 1053 |
+
$endDoW = self::DAYOFWEEK($endDate, 3);
|
| 1054 |
+
if ($endDoW >= 5) {
|
| 1055 |
+
$endDate += ($decrementing) ? -$endDoW + 4: 7 - $endDoW;
|
| 1056 |
+
}
|
| 1057 |
+
|
| 1058 |
+
// Test any extra holiday parameters
|
| 1059 |
+
if (!empty($dateArgs)) {
|
| 1060 |
+
$holidayCountedArray = $holidayDates = array();
|
| 1061 |
+
foreach ($dateArgs as $holidayDate) {
|
| 1062 |
+
if (($holidayDate !== null) && (trim($holidayDate) > '')) {
|
| 1063 |
+
if (is_string($holidayDate = self::getDateValue($holidayDate))) {
|
| 1064 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1065 |
+
}
|
| 1066 |
+
if (self::DAYOFWEEK($holidayDate, 3) < 5) {
|
| 1067 |
+
$holidayDates[] = $holidayDate;
|
| 1068 |
+
}
|
| 1069 |
+
}
|
| 1070 |
+
}
|
| 1071 |
+
if ($decrementing) {
|
| 1072 |
+
rsort($holidayDates, SORT_NUMERIC);
|
| 1073 |
+
} else {
|
| 1074 |
+
sort($holidayDates, SORT_NUMERIC);
|
| 1075 |
+
}
|
| 1076 |
+
foreach ($holidayDates as $holidayDate) {
|
| 1077 |
+
if ($decrementing) {
|
| 1078 |
+
if (($holidayDate <= $startDate) && ($holidayDate >= $endDate)) {
|
| 1079 |
+
if (!in_array($holidayDate, $holidayCountedArray)) {
|
| 1080 |
+
--$endDate;
|
| 1081 |
+
$holidayCountedArray[] = $holidayDate;
|
| 1082 |
+
}
|
| 1083 |
+
}
|
| 1084 |
+
} else {
|
| 1085 |
+
if (($holidayDate >= $startDate) && ($holidayDate <= $endDate)) {
|
| 1086 |
+
if (!in_array($holidayDate, $holidayCountedArray)) {
|
| 1087 |
+
++$endDate;
|
| 1088 |
+
$holidayCountedArray[] = $holidayDate;
|
| 1089 |
+
}
|
| 1090 |
+
}
|
| 1091 |
+
}
|
| 1092 |
+
// Adjust the calculated end date if it falls over a weekend
|
| 1093 |
+
$endDoW = self::DAYOFWEEK($endDate, 3);
|
| 1094 |
+
if ($endDoW >= 5) {
|
| 1095 |
+
$endDate += ($decrementing) ? -$endDoW + 4 : 7 - $endDoW;
|
| 1096 |
+
}
|
| 1097 |
+
}
|
| 1098 |
+
}
|
| 1099 |
+
|
| 1100 |
+
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 1101 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 1102 |
+
return (float) $endDate;
|
| 1103 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 1104 |
+
return (integer) PHPExcel_Shared_Date::ExcelToPHP($endDate);
|
| 1105 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 1106 |
+
return PHPExcel_Shared_Date::ExcelToPHPObject($endDate);
|
| 1107 |
+
}
|
| 1108 |
+
}
|
| 1109 |
+
|
| 1110 |
+
|
| 1111 |
+
/**
|
| 1112 |
+
* DAYOFMONTH
|
| 1113 |
+
*
|
| 1114 |
+
* Returns the day of the month, for a specified date. The day is given as an integer
|
| 1115 |
+
* ranging from 1 to 31.
|
| 1116 |
+
*
|
| 1117 |
+
* Excel Function:
|
| 1118 |
+
* DAY(dateValue)
|
| 1119 |
+
*
|
| 1120 |
+
* @param mixed $dateValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1121 |
+
* PHP DateTime object, or a standard date string
|
| 1122 |
+
* @return int Day of the month
|
| 1123 |
+
*/
|
| 1124 |
+
public static function DAYOFMONTH($dateValue = 1)
|
| 1125 |
+
{
|
| 1126 |
+
$dateValue = PHPExcel_Calculation_Functions::flattenSingleValue($dateValue);
|
| 1127 |
+
|
| 1128 |
+
if ($dateValue === null) {
|
| 1129 |
+
$dateValue = 1;
|
| 1130 |
+
} elseif (is_string($dateValue = self::getDateValue($dateValue))) {
|
| 1131 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1132 |
+
} elseif ($dateValue == 0.0) {
|
| 1133 |
+
return 0;
|
| 1134 |
+
} elseif ($dateValue < 0.0) {
|
| 1135 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1136 |
+
}
|
| 1137 |
+
|
| 1138 |
+
// Execute function
|
| 1139 |
+
$PHPDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($dateValue);
|
| 1140 |
+
|
| 1141 |
+
return (int) $PHPDateObject->format('j');
|
| 1142 |
+
}
|
| 1143 |
+
|
| 1144 |
+
|
| 1145 |
+
/**
|
| 1146 |
+
* DAYOFWEEK
|
| 1147 |
+
*
|
| 1148 |
+
* Returns the day of the week for a specified date. The day is given as an integer
|
| 1149 |
+
* ranging from 0 to 7 (dependent on the requested style).
|
| 1150 |
+
*
|
| 1151 |
+
* Excel Function:
|
| 1152 |
+
* WEEKDAY(dateValue[,style])
|
| 1153 |
+
*
|
| 1154 |
+
* @param mixed $dateValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1155 |
+
* PHP DateTime object, or a standard date string
|
| 1156 |
+
* @param int $style A number that determines the type of return value
|
| 1157 |
+
* 1 or omitted Numbers 1 (Sunday) through 7 (Saturday).
|
| 1158 |
+
* 2 Numbers 1 (Monday) through 7 (Sunday).
|
| 1159 |
+
* 3 Numbers 0 (Monday) through 6 (Sunday).
|
| 1160 |
+
* @return int Day of the week value
|
| 1161 |
+
*/
|
| 1162 |
+
public static function DAYOFWEEK($dateValue = 1, $style = 1)
|
| 1163 |
+
{
|
| 1164 |
+
$dateValue = PHPExcel_Calculation_Functions::flattenSingleValue($dateValue);
|
| 1165 |
+
$style = PHPExcel_Calculation_Functions::flattenSingleValue($style);
|
| 1166 |
+
|
| 1167 |
+
if (!is_numeric($style)) {
|
| 1168 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1169 |
+
} elseif (($style < 1) || ($style > 3)) {
|
| 1170 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1171 |
+
}
|
| 1172 |
+
$style = floor($style);
|
| 1173 |
+
|
| 1174 |
+
if ($dateValue === null) {
|
| 1175 |
+
$dateValue = 1;
|
| 1176 |
+
} elseif (is_string($dateValue = self::getDateValue($dateValue))) {
|
| 1177 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1178 |
+
} elseif ($dateValue < 0.0) {
|
| 1179 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1180 |
+
}
|
| 1181 |
+
|
| 1182 |
+
// Execute function
|
| 1183 |
+
$PHPDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($dateValue);
|
| 1184 |
+
$DoW = $PHPDateObject->format('w');
|
| 1185 |
+
|
| 1186 |
+
$firstDay = 1;
|
| 1187 |
+
switch ($style) {
|
| 1188 |
+
case 1:
|
| 1189 |
+
++$DoW;
|
| 1190 |
+
break;
|
| 1191 |
+
case 2:
|
| 1192 |
+
if ($DoW == 0) {
|
| 1193 |
+
$DoW = 7;
|
| 1194 |
+
}
|
| 1195 |
+
break;
|
| 1196 |
+
case 3:
|
| 1197 |
+
if ($DoW == 0) {
|
| 1198 |
+
$DoW = 7;
|
| 1199 |
+
}
|
| 1200 |
+
$firstDay = 0;
|
| 1201 |
+
--$DoW;
|
| 1202 |
+
break;
|
| 1203 |
+
}
|
| 1204 |
+
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_EXCEL) {
|
| 1205 |
+
// Test for Excel's 1900 leap year, and introduce the error as required
|
| 1206 |
+
if (($PHPDateObject->format('Y') == 1900) && ($PHPDateObject->format('n') <= 2)) {
|
| 1207 |
+
--$DoW;
|
| 1208 |
+
if ($DoW < $firstDay) {
|
| 1209 |
+
$DoW += 7;
|
| 1210 |
+
}
|
| 1211 |
+
}
|
| 1212 |
+
}
|
| 1213 |
+
|
| 1214 |
+
return (int) $DoW;
|
| 1215 |
+
}
|
| 1216 |
+
|
| 1217 |
+
|
| 1218 |
+
/**
|
| 1219 |
+
* WEEKOFYEAR
|
| 1220 |
+
*
|
| 1221 |
+
* Returns the week of the year for a specified date.
|
| 1222 |
+
* The WEEKNUM function considers the week containing January 1 to be the first week of the year.
|
| 1223 |
+
* However, there is a European standard that defines the first week as the one with the majority
|
| 1224 |
+
* of days (four or more) falling in the new year. This means that for years in which there are
|
| 1225 |
+
* three days or less in the first week of January, the WEEKNUM function returns week numbers
|
| 1226 |
+
* that are incorrect according to the European standard.
|
| 1227 |
+
*
|
| 1228 |
+
* Excel Function:
|
| 1229 |
+
* WEEKNUM(dateValue[,style])
|
| 1230 |
+
*
|
| 1231 |
+
* @param mixed $dateValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1232 |
+
* PHP DateTime object, or a standard date string
|
| 1233 |
+
* @param boolean $method Week begins on Sunday or Monday
|
| 1234 |
+
* 1 or omitted Week begins on Sunday.
|
| 1235 |
+
* 2 Week begins on Monday.
|
| 1236 |
+
* @return int Week Number
|
| 1237 |
+
*/
|
| 1238 |
+
public static function WEEKOFYEAR($dateValue = 1, $method = 1)
|
| 1239 |
+
{
|
| 1240 |
+
$dateValue = PHPExcel_Calculation_Functions::flattenSingleValue($dateValue);
|
| 1241 |
+
$method = PHPExcel_Calculation_Functions::flattenSingleValue($method);
|
| 1242 |
+
|
| 1243 |
+
if (!is_numeric($method)) {
|
| 1244 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1245 |
+
} elseif (($method < 1) || ($method > 2)) {
|
| 1246 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1247 |
+
}
|
| 1248 |
+
$method = floor($method);
|
| 1249 |
+
|
| 1250 |
+
if ($dateValue === null) {
|
| 1251 |
+
$dateValue = 1;
|
| 1252 |
+
} elseif (is_string($dateValue = self::getDateValue($dateValue))) {
|
| 1253 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1254 |
+
} elseif ($dateValue < 0.0) {
|
| 1255 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1256 |
+
}
|
| 1257 |
+
|
| 1258 |
+
// Execute function
|
| 1259 |
+
$PHPDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($dateValue);
|
| 1260 |
+
$dayOfYear = $PHPDateObject->format('z');
|
| 1261 |
+
$dow = $PHPDateObject->format('w');
|
| 1262 |
+
$PHPDateObject->modify('-' . $dayOfYear . ' days');
|
| 1263 |
+
$dow = $PHPDateObject->format('w');
|
| 1264 |
+
$daysInFirstWeek = 7 - (($dow + (2 - $method)) % 7);
|
| 1265 |
+
$dayOfYear -= $daysInFirstWeek;
|
| 1266 |
+
$weekOfYear = ceil($dayOfYear / 7) + 1;
|
| 1267 |
+
|
| 1268 |
+
return (int) $weekOfYear;
|
| 1269 |
+
}
|
| 1270 |
+
|
| 1271 |
+
|
| 1272 |
+
/**
|
| 1273 |
+
* MONTHOFYEAR
|
| 1274 |
+
*
|
| 1275 |
+
* Returns the month of a date represented by a serial number.
|
| 1276 |
+
* The month is given as an integer, ranging from 1 (January) to 12 (December).
|
| 1277 |
+
*
|
| 1278 |
+
* Excel Function:
|
| 1279 |
+
* MONTH(dateValue)
|
| 1280 |
+
*
|
| 1281 |
+
* @param mixed $dateValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1282 |
+
* PHP DateTime object, or a standard date string
|
| 1283 |
+
* @return int Month of the year
|
| 1284 |
+
*/
|
| 1285 |
+
public static function MONTHOFYEAR($dateValue = 1)
|
| 1286 |
+
{
|
| 1287 |
+
$dateValue = PHPExcel_Calculation_Functions::flattenSingleValue($dateValue);
|
| 1288 |
+
|
| 1289 |
+
if ($dateValue === null) {
|
| 1290 |
+
$dateValue = 1;
|
| 1291 |
+
} elseif (is_string($dateValue = self::getDateValue($dateValue))) {
|
| 1292 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1293 |
+
} elseif ($dateValue < 0.0) {
|
| 1294 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1295 |
+
}
|
| 1296 |
+
|
| 1297 |
+
// Execute function
|
| 1298 |
+
$PHPDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($dateValue);
|
| 1299 |
+
|
| 1300 |
+
return (int) $PHPDateObject->format('n');
|
| 1301 |
+
}
|
| 1302 |
+
|
| 1303 |
+
|
| 1304 |
+
/**
|
| 1305 |
+
* YEAR
|
| 1306 |
+
*
|
| 1307 |
+
* Returns the year corresponding to a date.
|
| 1308 |
+
* The year is returned as an integer in the range 1900-9999.
|
| 1309 |
+
*
|
| 1310 |
+
* Excel Function:
|
| 1311 |
+
* YEAR(dateValue)
|
| 1312 |
+
*
|
| 1313 |
+
* @param mixed $dateValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1314 |
+
* PHP DateTime object, or a standard date string
|
| 1315 |
+
* @return int Year
|
| 1316 |
+
*/
|
| 1317 |
+
public static function YEAR($dateValue = 1)
|
| 1318 |
+
{
|
| 1319 |
+
$dateValue = PHPExcel_Calculation_Functions::flattenSingleValue($dateValue);
|
| 1320 |
+
|
| 1321 |
+
if ($dateValue === null) {
|
| 1322 |
+
$dateValue = 1;
|
| 1323 |
+
} elseif (is_string($dateValue = self::getDateValue($dateValue))) {
|
| 1324 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1325 |
+
} elseif ($dateValue < 0.0) {
|
| 1326 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1327 |
+
}
|
| 1328 |
+
|
| 1329 |
+
// Execute function
|
| 1330 |
+
$PHPDateObject = PHPExcel_Shared_Date::ExcelToPHPObject($dateValue);
|
| 1331 |
+
|
| 1332 |
+
return (int) $PHPDateObject->format('Y');
|
| 1333 |
+
}
|
| 1334 |
+
|
| 1335 |
+
|
| 1336 |
+
/**
|
| 1337 |
+
* HOUROFDAY
|
| 1338 |
+
*
|
| 1339 |
+
* Returns the hour of a time value.
|
| 1340 |
+
* The hour is given as an integer, ranging from 0 (12:00 A.M.) to 23 (11:00 P.M.).
|
| 1341 |
+
*
|
| 1342 |
+
* Excel Function:
|
| 1343 |
+
* HOUR(timeValue)
|
| 1344 |
+
*
|
| 1345 |
+
* @param mixed $timeValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1346 |
+
* PHP DateTime object, or a standard time string
|
| 1347 |
+
* @return int Hour
|
| 1348 |
+
*/
|
| 1349 |
+
public static function HOUROFDAY($timeValue = 0)
|
| 1350 |
+
{
|
| 1351 |
+
$timeValue = PHPExcel_Calculation_Functions::flattenSingleValue($timeValue);
|
| 1352 |
+
|
| 1353 |
+
if (!is_numeric($timeValue)) {
|
| 1354 |
+
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC) {
|
| 1355 |
+
$testVal = strtok($timeValue, '/-: ');
|
| 1356 |
+
if (strlen($testVal) < strlen($timeValue)) {
|
| 1357 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1358 |
+
}
|
| 1359 |
+
}
|
| 1360 |
+
$timeValue = self::getTimeValue($timeValue);
|
| 1361 |
+
if (is_string($timeValue)) {
|
| 1362 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1363 |
+
}
|
| 1364 |
+
}
|
| 1365 |
+
// Execute function
|
| 1366 |
+
if ($timeValue >= 1) {
|
| 1367 |
+
$timeValue = fmod($timeValue, 1);
|
| 1368 |
+
} elseif ($timeValue < 0.0) {
|
| 1369 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1370 |
+
}
|
| 1371 |
+
$timeValue = PHPExcel_Shared_Date::ExcelToPHP($timeValue);
|
| 1372 |
+
|
| 1373 |
+
return (int) gmdate('G', $timeValue);
|
| 1374 |
+
}
|
| 1375 |
+
|
| 1376 |
+
|
| 1377 |
+
/**
|
| 1378 |
+
* MINUTEOFHOUR
|
| 1379 |
+
*
|
| 1380 |
+
* Returns the minutes of a time value.
|
| 1381 |
+
* The minute is given as an integer, ranging from 0 to 59.
|
| 1382 |
+
*
|
| 1383 |
+
* Excel Function:
|
| 1384 |
+
* MINUTE(timeValue)
|
| 1385 |
+
*
|
| 1386 |
+
* @param mixed $timeValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1387 |
+
* PHP DateTime object, or a standard time string
|
| 1388 |
+
* @return int Minute
|
| 1389 |
+
*/
|
| 1390 |
+
public static function MINUTEOFHOUR($timeValue = 0)
|
| 1391 |
+
{
|
| 1392 |
+
$timeValue = $timeTester = PHPExcel_Calculation_Functions::flattenSingleValue($timeValue);
|
| 1393 |
+
|
| 1394 |
+
if (!is_numeric($timeValue)) {
|
| 1395 |
+
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC) {
|
| 1396 |
+
$testVal = strtok($timeValue, '/-: ');
|
| 1397 |
+
if (strlen($testVal) < strlen($timeValue)) {
|
| 1398 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1399 |
+
}
|
| 1400 |
+
}
|
| 1401 |
+
$timeValue = self::getTimeValue($timeValue);
|
| 1402 |
+
if (is_string($timeValue)) {
|
| 1403 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1404 |
+
}
|
| 1405 |
+
}
|
| 1406 |
+
// Execute function
|
| 1407 |
+
if ($timeValue >= 1) {
|
| 1408 |
+
$timeValue = fmod($timeValue, 1);
|
| 1409 |
+
} elseif ($timeValue < 0.0) {
|
| 1410 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1411 |
+
}
|
| 1412 |
+
$timeValue = PHPExcel_Shared_Date::ExcelToPHP($timeValue);
|
| 1413 |
+
|
| 1414 |
+
return (int) gmdate('i', $timeValue);
|
| 1415 |
+
}
|
| 1416 |
+
|
| 1417 |
+
|
| 1418 |
+
/**
|
| 1419 |
+
* SECONDOFMINUTE
|
| 1420 |
+
*
|
| 1421 |
+
* Returns the seconds of a time value.
|
| 1422 |
+
* The second is given as an integer in the range 0 (zero) to 59.
|
| 1423 |
+
*
|
| 1424 |
+
* Excel Function:
|
| 1425 |
+
* SECOND(timeValue)
|
| 1426 |
+
*
|
| 1427 |
+
* @param mixed $timeValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1428 |
+
* PHP DateTime object, or a standard time string
|
| 1429 |
+
* @return int Second
|
| 1430 |
+
*/
|
| 1431 |
+
public static function SECONDOFMINUTE($timeValue = 0)
|
| 1432 |
+
{
|
| 1433 |
+
$timeValue = PHPExcel_Calculation_Functions::flattenSingleValue($timeValue);
|
| 1434 |
+
|
| 1435 |
+
if (!is_numeric($timeValue)) {
|
| 1436 |
+
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC) {
|
| 1437 |
+
$testVal = strtok($timeValue, '/-: ');
|
| 1438 |
+
if (strlen($testVal) < strlen($timeValue)) {
|
| 1439 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1440 |
+
}
|
| 1441 |
+
}
|
| 1442 |
+
$timeValue = self::getTimeValue($timeValue);
|
| 1443 |
+
if (is_string($timeValue)) {
|
| 1444 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1445 |
+
}
|
| 1446 |
+
}
|
| 1447 |
+
// Execute function
|
| 1448 |
+
if ($timeValue >= 1) {
|
| 1449 |
+
$timeValue = fmod($timeValue, 1);
|
| 1450 |
+
} elseif ($timeValue < 0.0) {
|
| 1451 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1452 |
+
}
|
| 1453 |
+
$timeValue = PHPExcel_Shared_Date::ExcelToPHP($timeValue);
|
| 1454 |
+
|
| 1455 |
+
return (int) gmdate('s', $timeValue);
|
| 1456 |
+
}
|
| 1457 |
+
|
| 1458 |
+
|
| 1459 |
+
/**
|
| 1460 |
+
* EDATE
|
| 1461 |
+
*
|
| 1462 |
+
* Returns the serial number that represents the date that is the indicated number of months
|
| 1463 |
+
* before or after a specified date (the start_date).
|
| 1464 |
+
* Use EDATE to calculate maturity dates or due dates that fall on the same day of the month
|
| 1465 |
+
* as the date of issue.
|
| 1466 |
+
*
|
| 1467 |
+
* Excel Function:
|
| 1468 |
+
* EDATE(dateValue,adjustmentMonths)
|
| 1469 |
+
*
|
| 1470 |
+
* @param mixed $dateValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1471 |
+
* PHP DateTime object, or a standard date string
|
| 1472 |
+
* @param int $adjustmentMonths The number of months before or after start_date.
|
| 1473 |
+
* A positive value for months yields a future date;
|
| 1474 |
+
* a negative value yields a past date.
|
| 1475 |
+
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 1476 |
+
* depending on the value of the ReturnDateType flag
|
| 1477 |
+
*/
|
| 1478 |
+
public static function EDATE($dateValue = 1, $adjustmentMonths = 0)
|
| 1479 |
+
{
|
| 1480 |
+
$dateValue = PHPExcel_Calculation_Functions::flattenSingleValue($dateValue);
|
| 1481 |
+
$adjustmentMonths = PHPExcel_Calculation_Functions::flattenSingleValue($adjustmentMonths);
|
| 1482 |
+
|
| 1483 |
+
if (!is_numeric($adjustmentMonths)) {
|
| 1484 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1485 |
+
}
|
| 1486 |
+
$adjustmentMonths = floor($adjustmentMonths);
|
| 1487 |
+
|
| 1488 |
+
if (is_string($dateValue = self::getDateValue($dateValue))) {
|
| 1489 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1490 |
+
}
|
| 1491 |
+
|
| 1492 |
+
// Execute function
|
| 1493 |
+
$PHPDateObject = self::adjustDateByMonths($dateValue, $adjustmentMonths);
|
| 1494 |
+
|
| 1495 |
+
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 1496 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 1497 |
+
return (float) PHPExcel_Shared_Date::PHPToExcel($PHPDateObject);
|
| 1498 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 1499 |
+
return (integer) PHPExcel_Shared_Date::ExcelToPHP(PHPExcel_Shared_Date::PHPToExcel($PHPDateObject));
|
| 1500 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 1501 |
+
return $PHPDateObject;
|
| 1502 |
+
}
|
| 1503 |
+
}
|
| 1504 |
+
|
| 1505 |
+
|
| 1506 |
+
/**
|
| 1507 |
+
* EOMONTH
|
| 1508 |
+
*
|
| 1509 |
+
* Returns the date value for the last day of the month that is the indicated number of months
|
| 1510 |
+
* before or after start_date.
|
| 1511 |
+
* Use EOMONTH to calculate maturity dates or due dates that fall on the last day of the month.
|
| 1512 |
+
*
|
| 1513 |
+
* Excel Function:
|
| 1514 |
+
* EOMONTH(dateValue,adjustmentMonths)
|
| 1515 |
+
*
|
| 1516 |
+
* @param mixed $dateValue Excel date serial value (float), PHP date timestamp (integer),
|
| 1517 |
+
* PHP DateTime object, or a standard date string
|
| 1518 |
+
* @param int $adjustmentMonths The number of months before or after start_date.
|
| 1519 |
+
* A positive value for months yields a future date;
|
| 1520 |
+
* a negative value yields a past date.
|
| 1521 |
+
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
|
| 1522 |
+
* depending on the value of the ReturnDateType flag
|
| 1523 |
+
*/
|
| 1524 |
+
public static function EOMONTH($dateValue = 1, $adjustmentMonths = 0)
|
| 1525 |
+
{
|
| 1526 |
+
$dateValue = PHPExcel_Calculation_Functions::flattenSingleValue($dateValue);
|
| 1527 |
+
$adjustmentMonths = PHPExcel_Calculation_Functions::flattenSingleValue($adjustmentMonths);
|
| 1528 |
+
|
| 1529 |
+
if (!is_numeric($adjustmentMonths)) {
|
| 1530 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1531 |
+
}
|
| 1532 |
+
$adjustmentMonths = floor($adjustmentMonths);
|
| 1533 |
+
|
| 1534 |
+
if (is_string($dateValue = self::getDateValue($dateValue))) {
|
| 1535 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1536 |
+
}
|
| 1537 |
+
|
| 1538 |
+
// Execute function
|
| 1539 |
+
$PHPDateObject = self::adjustDateByMonths($dateValue, $adjustmentMonths+1);
|
| 1540 |
+
$adjustDays = (int) $PHPDateObject->format('d');
|
| 1541 |
+
$adjustDaysString = '-' . $adjustDays . ' days';
|
| 1542 |
+
$PHPDateObject->modify($adjustDaysString);
|
| 1543 |
+
|
| 1544 |
+
switch (PHPExcel_Calculation_Functions::getReturnDateType()) {
|
| 1545 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_EXCEL:
|
| 1546 |
+
return (float) PHPExcel_Shared_Date::PHPToExcel($PHPDateObject);
|
| 1547 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC:
|
| 1548 |
+
return (integer) PHPExcel_Shared_Date::ExcelToPHP(PHPExcel_Shared_Date::PHPToExcel($PHPDateObject));
|
| 1549 |
+
case PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT:
|
| 1550 |
+
return $PHPDateObject;
|
| 1551 |
+
}
|
| 1552 |
+
}
|
| 1553 |
+
}
|
PHPExcel/Classes/PHPExcel/Calculation/Engineering.php
CHANGED
|
@@ -1,2650 +1,2650 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
|
| 3 |
-
/** PHPExcel root directory */
|
| 4 |
-
if (!defined('PHPEXCEL_ROOT')) {
|
| 5 |
-
/**
|
| 6 |
-
* @ignore
|
| 7 |
-
*/
|
| 8 |
-
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
| 9 |
-
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
| 10 |
-
}
|
| 11 |
-
|
| 12 |
-
/** EULER */
|
| 13 |
-
define('EULER', 2.71828182845904523536);
|
| 14 |
-
|
| 15 |
-
/**
|
| 16 |
-
* PHPExcel_Calculation_Engineering
|
| 17 |
-
*
|
| 18 |
-
* Copyright (c) 2006 - 2015 PHPExcel
|
| 19 |
-
*
|
| 20 |
-
* This library is free software; you can redistribute it and/or
|
| 21 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 22 |
-
* License as published by the Free Software Foundation; either
|
| 23 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 24 |
-
*
|
| 25 |
-
* This library is distributed in the hope that it will be useful,
|
| 26 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 27 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 28 |
-
* Lesser General Public License for more details.
|
| 29 |
-
*
|
| 30 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 31 |
-
* License along with this library; if not, write to the Free Software
|
| 32 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 33 |
-
*
|
| 34 |
-
* @category PHPExcel
|
| 35 |
-
* @package PHPExcel_Calculation
|
| 36 |
-
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 37 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 38 |
-
* @version ##VERSION##, ##DATE##
|
| 39 |
-
*/
|
| 40 |
-
class PHPExcel_Calculation_Engineering
|
| 41 |
-
{
|
| 42 |
-
/**
|
| 43 |
-
* Details of the Units of measure that can be used in CONVERTUOM()
|
| 44 |
-
*
|
| 45 |
-
* @var mixed[]
|
| 46 |
-
*/
|
| 47 |
-
private static $conversionUnits = array(
|
| 48 |
-
'g' => array('Group' => 'Mass', 'Unit Name' => 'Gram', 'AllowPrefix' => true),
|
| 49 |
-
'sg' => array('Group' => 'Mass', 'Unit Name' => 'Slug', 'AllowPrefix' => false),
|
| 50 |
-
'lbm' => array('Group' => 'Mass', 'Unit Name' => 'Pound mass (avoirdupois)', 'AllowPrefix' => false),
|
| 51 |
-
'u' => array('Group' => 'Mass', 'Unit Name' => 'U (atomic mass unit)', 'AllowPrefix' => true),
|
| 52 |
-
'ozm' => array('Group' => 'Mass', 'Unit Name' => 'Ounce mass (avoirdupois)', 'AllowPrefix' => false),
|
| 53 |
-
'm' => array('Group' => 'Distance', 'Unit Name' => 'Meter', 'AllowPrefix' => true),
|
| 54 |
-
'mi' => array('Group' => 'Distance', 'Unit Name' => 'Statute mile', 'AllowPrefix' => false),
|
| 55 |
-
'Nmi' => array('Group' => 'Distance', 'Unit Name' => 'Nautical mile', 'AllowPrefix' => false),
|
| 56 |
-
'in' => array('Group' => 'Distance', 'Unit Name' => 'Inch', 'AllowPrefix' => false),
|
| 57 |
-
'ft' => array('Group' => 'Distance', 'Unit Name' => 'Foot', 'AllowPrefix' => false),
|
| 58 |
-
'yd' => array('Group' => 'Distance', 'Unit Name' => 'Yard', 'AllowPrefix' => false),
|
| 59 |
-
'ang' => array('Group' => 'Distance', 'Unit Name' => 'Angstrom', 'AllowPrefix' => true),
|
| 60 |
-
'Pica' => array('Group' => 'Distance', 'Unit Name' => 'Pica (1/72 in)', 'AllowPrefix' => false),
|
| 61 |
-
'yr' => array('Group' => 'Time', 'Unit Name' => 'Year', 'AllowPrefix' => false),
|
| 62 |
-
'day' => array('Group' => 'Time', 'Unit Name' => 'Day', 'AllowPrefix' => false),
|
| 63 |
-
'hr' => array('Group' => 'Time', 'Unit Name' => 'Hour', 'AllowPrefix' => false),
|
| 64 |
-
'mn' => array('Group' => 'Time', 'Unit Name' => 'Minute', 'AllowPrefix' => false),
|
| 65 |
-
'sec' => array('Group' => 'Time', 'Unit Name' => 'Second', 'AllowPrefix' => true),
|
| 66 |
-
'Pa' => array('Group' => 'Pressure', 'Unit Name' => 'Pascal', 'AllowPrefix' => true),
|
| 67 |
-
'p' => array('Group' => 'Pressure', 'Unit Name' => 'Pascal', 'AllowPrefix' => true),
|
| 68 |
-
'atm' => array('Group' => 'Pressure', 'Unit Name' => 'Atmosphere', 'AllowPrefix' => true),
|
| 69 |
-
'at' => array('Group' => 'Pressure', 'Unit Name' => 'Atmosphere', 'AllowPrefix' => true),
|
| 70 |
-
'mmHg' => array('Group' => 'Pressure', 'Unit Name' => 'mm of Mercury', 'AllowPrefix' => true),
|
| 71 |
-
'N' => array('Group' => 'Force', 'Unit Name' => 'Newton', 'AllowPrefix' => true),
|
| 72 |
-
'dyn' => array('Group' => 'Force', 'Unit Name' => 'Dyne', 'AllowPrefix' => true),
|
| 73 |
-
'dy' => array('Group' => 'Force', 'Unit Name' => 'Dyne', 'AllowPrefix' => true),
|
| 74 |
-
'lbf' => array('Group' => 'Force', 'Unit Name' => 'Pound force', 'AllowPrefix' => false),
|
| 75 |
-
'J' => array('Group' => 'Energy', 'Unit Name' => 'Joule', 'AllowPrefix' => true),
|
| 76 |
-
'e' => array('Group' => 'Energy', 'Unit Name' => 'Erg', 'AllowPrefix' => true),
|
| 77 |
-
'c' => array('Group' => 'Energy', 'Unit Name' => 'Thermodynamic calorie', 'AllowPrefix' => true),
|
| 78 |
-
'cal' => array('Group' => 'Energy', 'Unit Name' => 'IT calorie', 'AllowPrefix' => true),
|
| 79 |
-
'eV' => array('Group' => 'Energy', 'Unit Name' => 'Electron volt', 'AllowPrefix' => true),
|
| 80 |
-
'ev' => array('Group' => 'Energy', 'Unit Name' => 'Electron volt', 'AllowPrefix' => true),
|
| 81 |
-
'HPh' => array('Group' => 'Energy', 'Unit Name' => 'Horsepower-hour', 'AllowPrefix' => false),
|
| 82 |
-
'hh' => array('Group' => 'Energy', 'Unit Name' => 'Horsepower-hour', 'AllowPrefix' => false),
|
| 83 |
-
'Wh' => array('Group' => 'Energy', 'Unit Name' => 'Watt-hour', 'AllowPrefix' => true),
|
| 84 |
-
'wh' => array('Group' => 'Energy', 'Unit Name' => 'Watt-hour', 'AllowPrefix' => true),
|
| 85 |
-
'flb' => array('Group' => 'Energy', 'Unit Name' => 'Foot-pound', 'AllowPrefix' => false),
|
| 86 |
-
'BTU' => array('Group' => 'Energy', 'Unit Name' => 'BTU', 'AllowPrefix' => false),
|
| 87 |
-
'btu' => array('Group' => 'Energy', 'Unit Name' => 'BTU', 'AllowPrefix' => false),
|
| 88 |
-
'HP' => array('Group' => 'Power', 'Unit Name' => 'Horsepower', 'AllowPrefix' => false),
|
| 89 |
-
'h' => array('Group' => 'Power', 'Unit Name' => 'Horsepower', 'AllowPrefix' => false),
|
| 90 |
-
'W' => array('Group' => 'Power', 'Unit Name' => 'Watt', 'AllowPrefix' => true),
|
| 91 |
-
'w' => array('Group' => 'Power', 'Unit Name' => 'Watt', 'AllowPrefix' => true),
|
| 92 |
-
'T' => array('Group' => 'Magnetism', 'Unit Name' => 'Tesla', 'AllowPrefix' => true),
|
| 93 |
-
'ga' => array('Group' => 'Magnetism', 'Unit Name' => 'Gauss', 'AllowPrefix' => true),
|
| 94 |
-
'C' => array('Group' => 'Temperature', 'Unit Name' => 'Celsius', 'AllowPrefix' => false),
|
| 95 |
-
'cel' => array('Group' => 'Temperature', 'Unit Name' => 'Celsius', 'AllowPrefix' => false),
|
| 96 |
-
'F' => array('Group' => 'Temperature', 'Unit Name' => 'Fahrenheit', 'AllowPrefix' => false),
|
| 97 |
-
'fah' => array('Group' => 'Temperature', 'Unit Name' => 'Fahrenheit', 'AllowPrefix' => false),
|
| 98 |
-
'K' => array('Group' => 'Temperature', 'Unit Name' => 'Kelvin', 'AllowPrefix' => false),
|
| 99 |
-
'kel' => array('Group' => 'Temperature', 'Unit Name' => 'Kelvin', 'AllowPrefix' => false),
|
| 100 |
-
'tsp' => array('Group' => 'Liquid', 'Unit Name' => 'Teaspoon', 'AllowPrefix' => false),
|
| 101 |
-
'tbs' => array('Group' => 'Liquid', 'Unit Name' => 'Tablespoon', 'AllowPrefix' => false),
|
| 102 |
-
'oz' => array('Group' => 'Liquid', 'Unit Name' => 'Fluid Ounce', 'AllowPrefix' => false),
|
| 103 |
-
'cup' => array('Group' => 'Liquid', 'Unit Name' => 'Cup', 'AllowPrefix' => false),
|
| 104 |
-
'pt' => array('Group' => 'Liquid', 'Unit Name' => 'U.S. Pint', 'AllowPrefix' => false),
|
| 105 |
-
'us_pt' => array('Group' => 'Liquid', 'Unit Name' => 'U.S. Pint', 'AllowPrefix' => false),
|
| 106 |
-
'uk_pt' => array('Group' => 'Liquid', 'Unit Name' => 'U.K. Pint', 'AllowPrefix' => false),
|
| 107 |
-
'qt' => array('Group' => 'Liquid', 'Unit Name' => 'Quart', 'AllowPrefix' => false),
|
| 108 |
-
'gal' => array('Group' => 'Liquid', 'Unit Name' => 'Gallon', 'AllowPrefix' => false),
|
| 109 |
-
'l' => array('Group' => 'Liquid', 'Unit Name' => 'Litre', 'AllowPrefix' => true),
|
| 110 |
-
'lt' => array('Group' => 'Liquid', 'Unit Name' => 'Litre', 'AllowPrefix' => true),
|
| 111 |
-
);
|
| 112 |
-
|
| 113 |
-
/**
|
| 114 |
-
* Details of the Multiplier prefixes that can be used with Units of Measure in CONVERTUOM()
|
| 115 |
-
*
|
| 116 |
-
* @var mixed[]
|
| 117 |
-
*/
|
| 118 |
-
private static $conversionMultipliers = array(
|
| 119 |
-
'Y' => array('multiplier' => 1E24, 'name' => 'yotta'),
|
| 120 |
-
'Z' => array('multiplier' => 1E21, 'name' => 'zetta'),
|
| 121 |
-
'E' => array('multiplier' => 1E18, 'name' => 'exa'),
|
| 122 |
-
'P' => array('multiplier' => 1E15, 'name' => 'peta'),
|
| 123 |
-
'T' => array('multiplier' => 1E12, 'name' => 'tera'),
|
| 124 |
-
'G' => array('multiplier' => 1E9, 'name' => 'giga'),
|
| 125 |
-
'M' => array('multiplier' => 1E6, 'name' => 'mega'),
|
| 126 |
-
'k' => array('multiplier' => 1E3, 'name' => 'kilo'),
|
| 127 |
-
'h' => array('multiplier' => 1E2, 'name' => 'hecto'),
|
| 128 |
-
'e' => array('multiplier' => 1E1, 'name' => 'deka'),
|
| 129 |
-
'd' => array('multiplier' => 1E-1, 'name' => 'deci'),
|
| 130 |
-
'c' => array('multiplier' => 1E-2, 'name' => 'centi'),
|
| 131 |
-
'm' => array('multiplier' => 1E-3, 'name' => 'milli'),
|
| 132 |
-
'u' => array('multiplier' => 1E-6, 'name' => 'micro'),
|
| 133 |
-
'n' => array('multiplier' => 1E-9, 'name' => 'nano'),
|
| 134 |
-
'p' => array('multiplier' => 1E-12, 'name' => 'pico'),
|
| 135 |
-
'f' => array('multiplier' => 1E-15, 'name' => 'femto'),
|
| 136 |
-
'a' => array('multiplier' => 1E-18, 'name' => 'atto'),
|
| 137 |
-
'z' => array('multiplier' => 1E-21, 'name' => 'zepto'),
|
| 138 |
-
'y' => array('multiplier' => 1E-24, 'name' => 'yocto'),
|
| 139 |
-
);
|
| 140 |
-
|
| 141 |
-
/**
|
| 142 |
-
* Details of the Units of measure conversion factors, organised by group
|
| 143 |
-
*
|
| 144 |
-
* @var mixed[]
|
| 145 |
-
*/
|
| 146 |
-
private static $unitConversions = array(
|
| 147 |
-
'Mass' => array(
|
| 148 |
-
'g' => array(
|
| 149 |
-
'g' => 1.0,
|
| 150 |
-
'sg' => 6.85220500053478E-05,
|
| 151 |
-
'lbm' => 2.20462291469134E-03,
|
| 152 |
-
'u' => 6.02217000000000E+23,
|
| 153 |
-
'ozm' => 3.52739718003627E-02,
|
| 154 |
-
),
|
| 155 |
-
'sg' => array(
|
| 156 |
-
'g' => 1.45938424189287E+04,
|
| 157 |
-
'sg' => 1.0,
|
| 158 |
-
'lbm' => 3.21739194101647E+01,
|
| 159 |
-
'u' => 8.78866000000000E+27,
|
| 160 |
-
'ozm' => 5.14782785944229E+02,
|
| 161 |
-
),
|
| 162 |
-
'lbm' => array(
|
| 163 |
-
'g' => 4.5359230974881148E+02,
|
| 164 |
-
'sg' => 3.10810749306493E-02,
|
| 165 |
-
'lbm' => 1.0,
|
| 166 |
-
'u' => 2.73161000000000E+26,
|
| 167 |
-
'ozm' => 1.60000023429410E+01,
|
| 168 |
-
),
|
| 169 |
-
'u' => array(
|
| 170 |
-
'g' => 1.66053100460465E-24,
|
| 171 |
-
'sg' => 1.13782988532950E-28,
|
| 172 |
-
'lbm' => 3.66084470330684E-27,
|
| 173 |
-
'u' => 1.0,
|
| 174 |
-
'ozm' => 5.85735238300524E-26,
|
| 175 |
-
),
|
| 176 |
-
'ozm' => array(
|
| 177 |
-
'g' => 2.83495152079732E+01,
|
| 178 |
-
'sg' => 1.94256689870811E-03,
|
| 179 |
-
'lbm' => 6.24999908478882E-02,
|
| 180 |
-
'u' => 1.70725600000000E+25,
|
| 181 |
-
'ozm' => 1.0,
|
| 182 |
-
),
|
| 183 |
-
),
|
| 184 |
-
'Distance' => array(
|
| 185 |
-
'm' => array(
|
| 186 |
-
'm' => 1.0,
|
| 187 |
-
'mi' => 6.21371192237334E-04,
|
| 188 |
-
'Nmi' => 5.39956803455724E-04,
|
| 189 |
-
'in' => 3.93700787401575E+01,
|
| 190 |
-
'ft' => 3.28083989501312E+00,
|
| 191 |
-
'yd' => 1.09361329797891E+00,
|
| 192 |
-
'ang' => 1.00000000000000E+10,
|
| 193 |
-
'Pica' => 2.83464566929116E+03,
|
| 194 |
-
),
|
| 195 |
-
'mi' => array(
|
| 196 |
-
'm' => 1.60934400000000E+03,
|
| 197 |
-
'mi' => 1.0,
|
| 198 |
-
'Nmi' => 8.68976241900648E-01,
|
| 199 |
-
'in' => 6.33600000000000E+04,
|
| 200 |
-
'ft' => 5.28000000000000E+03,
|
| 201 |
-
'yd' => 1.76000000000000E+03,
|
| 202 |
-
'ang' => 1.60934400000000E+13,
|
| 203 |
-
'Pica' => 4.56191999999971E+06,
|
| 204 |
-
),
|
| 205 |
-
'Nmi' => array(
|
| 206 |
-
'm' => 1.85200000000000E+03,
|
| 207 |
-
'mi' => 1.15077944802354E+00,
|
| 208 |
-
'Nmi' => 1.0,
|
| 209 |
-
'in' => 7.29133858267717E+04,
|
| 210 |
-
'ft' => 6.07611548556430E+03,
|
| 211 |
-
'yd' => 2.02537182785694E+03,
|
| 212 |
-
'ang' => 1.85200000000000E+13,
|
| 213 |
-
'Pica' => 5.24976377952723E+06,
|
| 214 |
-
),
|
| 215 |
-
'in' => array(
|
| 216 |
-
'm' => 2.54000000000000E-02,
|
| 217 |
-
'mi' => 1.57828282828283E-05,
|
| 218 |
-
'Nmi' => 1.37149028077754E-05,
|
| 219 |
-
'in' => 1.0,
|
| 220 |
-
'ft' => 8.33333333333333E-02,
|
| 221 |
-
'yd' => 2.77777777686643E-02,
|
| 222 |
-
'ang' => 2.54000000000000E+08,
|
| 223 |
-
'Pica' => 7.19999999999955E+01,
|
| 224 |
-
),
|
| 225 |
-
'ft' => array(
|
| 226 |
-
'm' => 3.04800000000000E-01,
|
| 227 |
-
'mi' => 1.89393939393939E-04,
|
| 228 |
-
'Nmi' => 1.64578833693305E-04,
|
| 229 |
-
'in' => 1.20000000000000E+01,
|
| 230 |
-
'ft' => 1.0,
|
| 231 |
-
'yd' => 3.33333333223972E-01,
|
| 232 |
-
'ang' => 3.04800000000000E+09,
|
| 233 |
-
'Pica' => 8.63999999999946E+02,
|
| 234 |
-
),
|
| 235 |
-
'yd' => array(
|
| 236 |
-
'm' => 9.14400000300000E-01,
|
| 237 |
-
'mi' => 5.68181818368230E-04,
|
| 238 |
-
'Nmi' => 4.93736501241901E-04,
|
| 239 |
-
'in' => 3.60000000118110E+01,
|
| 240 |
-
'ft' => 3.00000000000000E+00,
|
| 241 |
-
'yd' => 1.0,
|
| 242 |
-
'ang' => 9.14400000300000E+09,
|
| 243 |
-
'Pica' => 2.59200000085023E+03,
|
| 244 |
-
),
|
| 245 |
-
'ang' => array(
|
| 246 |
-
'm' => 1.00000000000000E-10,
|
| 247 |
-
'mi' => 6.21371192237334E-14,
|
| 248 |
-
'Nmi' => 5.39956803455724E-14,
|
| 249 |
-
'in' => 3.93700787401575E-09,
|
| 250 |
-
'ft' => 3.28083989501312E-10,
|
| 251 |
-
'yd' => 1.09361329797891E-10,
|
| 252 |
-
'ang' => 1.0,
|
| 253 |
-
'Pica' => 2.83464566929116E-07,
|
| 254 |
-
),
|
| 255 |
-
'Pica' => array(
|
| 256 |
-
'm' => 3.52777777777800E-04,
|
| 257 |
-
'mi' => 2.19205948372629E-07,
|
| 258 |
-
'Nmi' => 1.90484761219114E-07,
|
| 259 |
-
'in' => 1.38888888888898E-02,
|
| 260 |
-
'ft' => 1.15740740740748E-03,
|
| 261 |
-
'yd' => 3.85802469009251E-04,
|
| 262 |
-
'ang' => 3.52777777777800E+06,
|
| 263 |
-
'Pica' => 1.0,
|
| 264 |
-
),
|
| 265 |
-
),
|
| 266 |
-
'Time' => array(
|
| 267 |
-
'yr' => array(
|
| 268 |
-
'yr' => 1.0,
|
| 269 |
-
'day' => 365.25,
|
| 270 |
-
'hr' => 8766.0,
|
| 271 |
-
'mn' => 525960.0,
|
| 272 |
-
'sec' => 31557600.0,
|
| 273 |
-
),
|
| 274 |
-
'day' => array(
|
| 275 |
-
'yr' => 2.73785078713210E-03,
|
| 276 |
-
'day' => 1.0,
|
| 277 |
-
'hr' => 24.0,
|
| 278 |
-
'mn' => 1440.0,
|
| 279 |
-
'sec' => 86400.0,
|
| 280 |
-
),
|
| 281 |
-
'hr' => array(
|
| 282 |
-
'yr' => 1.14077116130504E-04,
|
| 283 |
-
'day' => 4.16666666666667E-02,
|
| 284 |
-
'hr' => 1.0,
|
| 285 |
-
'mn' => 60.0,
|
| 286 |
-
'sec' => 3600.0,
|
| 287 |
-
),
|
| 288 |
-
'mn' => array(
|
| 289 |
-
'yr' => 1.90128526884174E-06,
|
| 290 |
-
'day' => 6.94444444444444E-04,
|
| 291 |
-
'hr' => 1.66666666666667E-02,
|
| 292 |
-
'mn' => 1.0,
|
| 293 |
-
'sec' => 60.0,
|
| 294 |
-
),
|
| 295 |
-
'sec' => array(
|
| 296 |
-
'yr' => 3.16880878140289E-08,
|
| 297 |
-
'day' => 1.15740740740741E-05,
|
| 298 |
-
'hr' => 2.77777777777778E-04,
|
| 299 |
-
'mn' => 1.66666666666667E-02,
|
| 300 |
-
'sec' => 1.0,
|
| 301 |
-
),
|
| 302 |
-
),
|
| 303 |
-
'Pressure' => array(
|
| 304 |
-
'Pa' => array(
|
| 305 |
-
'Pa' => 1.0,
|
| 306 |
-
'p' => 1.0,
|
| 307 |
-
'atm' => 9.86923299998193E-06,
|
| 308 |
-
'at' => 9.86923299998193E-06,
|
| 309 |
-
'mmHg' => 7.50061707998627E-03,
|
| 310 |
-
),
|
| 311 |
-
'p' => array(
|
| 312 |
-
'Pa' => 1.0,
|
| 313 |
-
'p' => 1.0,
|
| 314 |
-
'atm' => 9.86923299998193E-06,
|
| 315 |
-
'at' => 9.86923299998193E-06,
|
| 316 |
-
'mmHg' => 7.50061707998627E-03,
|
| 317 |
-
),
|
| 318 |
-
'atm' => array(
|
| 319 |
-
'Pa' => 1.01324996583000E+05,
|
| 320 |
-
'p' => 1.01324996583000E+05,
|
| 321 |
-
'atm' => 1.0,
|
| 322 |
-
'at' => 1.0,
|
| 323 |
-
'mmHg' => 760.0,
|
| 324 |
-
),
|
| 325 |
-
'at' => array(
|
| 326 |
-
'Pa' => 1.01324996583000E+05,
|
| 327 |
-
'p' => 1.01324996583000E+05,
|
| 328 |
-
'atm' => 1.0,
|
| 329 |
-
'at' => 1.0,
|
| 330 |
-
'mmHg' => 760.0,
|
| 331 |
-
),
|
| 332 |
-
'mmHg' => array(
|
| 333 |
-
'Pa' => 1.33322363925000E+02,
|
| 334 |
-
'p' => 1.33322363925000E+02,
|
| 335 |
-
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-
'uk_pt' => 8.32856176149081E-01,
|
| 660 |
-
'qt' => 5.00000000000000E-01,
|
| 661 |
-
'gal' => 1.25000000000000E-01,
|
| 662 |
-
'l' => 4.73279432064682E-01,
|
| 663 |
-
'lt' => 4.73279432064682E-01,
|
| 664 |
-
),
|
| 665 |
-
'us_pt' => array(
|
| 666 |
-
'tsp' => 9.60000000000000E+01,
|
| 667 |
-
'tbs' => 3.20000000000000E+01,
|
| 668 |
-
'oz' => 1.60000000000000E+01,
|
| 669 |
-
'cup' => 2.00000000000000E+00,
|
| 670 |
-
'pt' => 1.0,
|
| 671 |
-
'us_pt' => 1.0,
|
| 672 |
-
'uk_pt' => 8.32856176149081E-01,
|
| 673 |
-
'qt' => 5.00000000000000E-01,
|
| 674 |
-
'gal' => 1.25000000000000E-01,
|
| 675 |
-
'l' => 4.73279432064682E-01,
|
| 676 |
-
'lt' => 4.73279432064682E-01,
|
| 677 |
-
),
|
| 678 |
-
'uk_pt' => array(
|
| 679 |
-
'tsp' => 1.15266000000000E+02,
|
| 680 |
-
'tbs' => 3.84220000000000E+01,
|
| 681 |
-
'oz' => 1.92110000000000E+01,
|
| 682 |
-
'cup' => 2.40137500000000E+00,
|
| 683 |
-
'pt' => 1.20068750000000E+00,
|
| 684 |
-
'us_pt' => 1.20068750000000E+00,
|
| 685 |
-
'uk_pt' => 1.0,
|
| 686 |
-
'qt' => 6.00343750000000E-01,
|
| 687 |
-
'gal' => 1.50085937500000E-01,
|
| 688 |
-
'l' => 5.68260698087162E-01,
|
| 689 |
-
'lt' => 5.68260698087162E-01,
|
| 690 |
-
),
|
| 691 |
-
'qt' => array(
|
| 692 |
-
'tsp' => 1.92000000000000E+02,
|
| 693 |
-
'tbs' => 6.40000000000000E+01,
|
| 694 |
-
'oz' => 3.20000000000000E+01,
|
| 695 |
-
'cup' => 4.00000000000000E+00,
|
| 696 |
-
'pt' => 2.00000000000000E+00,
|
| 697 |
-
'us_pt' => 2.00000000000000E+00,
|
| 698 |
-
'uk_pt' => 1.66571235229816E+00,
|
| 699 |
-
'qt' => 1.0,
|
| 700 |
-
'gal' => 2.50000000000000E-01,
|
| 701 |
-
'l' => 9.46558864129363E-01,
|
| 702 |
-
'lt' => 9.46558864129363E-01,
|
| 703 |
-
),
|
| 704 |
-
'gal' => array(
|
| 705 |
-
'tsp' => 7.68000000000000E+02,
|
| 706 |
-
'tbs' => 2.56000000000000E+02,
|
| 707 |
-
'oz' => 1.28000000000000E+02,
|
| 708 |
-
'cup' => 1.60000000000000E+01,
|
| 709 |
-
'pt' => 8.00000000000000E+00,
|
| 710 |
-
'us_pt' => 8.00000000000000E+00,
|
| 711 |
-
'uk_pt' => 6.66284940919265E+00,
|
| 712 |
-
'qt' => 4.00000000000000E+00,
|
| 713 |
-
'gal' => 1.0,
|
| 714 |
-
'l' => 3.78623545651745E+00,
|
| 715 |
-
'lt' => 3.78623545651745E+00,
|
| 716 |
-
),
|
| 717 |
-
'l' => array(
|
| 718 |
-
'tsp' => 2.02840000000000E+02,
|
| 719 |
-
'tbs' => 6.76133333333333E+01,
|
| 720 |
-
'oz' => 3.38066666666667E+01,
|
| 721 |
-
'cup' => 4.22583333333333E+00,
|
| 722 |
-
'pt' => 2.11291666666667E+00,
|
| 723 |
-
'us_pt' => 2.11291666666667E+00,
|
| 724 |
-
'uk_pt' => 1.75975569552166E+00,
|
| 725 |
-
'qt' => 1.05645833333333E+00,
|
| 726 |
-
'gal' => 2.64114583333333E-01,
|
| 727 |
-
'l' => 1.0,
|
| 728 |
-
'lt' => 1.0,
|
| 729 |
-
),
|
| 730 |
-
'lt' => array(
|
| 731 |
-
'tsp' => 2.02840000000000E+02,
|
| 732 |
-
'tbs' => 6.76133333333333E+01,
|
| 733 |
-
'oz' => 3.38066666666667E+01,
|
| 734 |
-
'cup' => 4.22583333333333E+00,
|
| 735 |
-
'pt' => 2.11291666666667E+00,
|
| 736 |
-
'us_pt' => 2.11291666666667E+00,
|
| 737 |
-
'uk_pt' => 1.75975569552166E+00,
|
| 738 |
-
'qt' => 1.05645833333333E+00,
|
| 739 |
-
'gal' => 2.64114583333333E-01,
|
| 740 |
-
'l' => 1.0,
|
| 741 |
-
'lt' => 1.0,
|
| 742 |
-
),
|
| 743 |
-
),
|
| 744 |
-
);
|
| 745 |
-
|
| 746 |
-
|
| 747 |
-
/**
|
| 748 |
-
* parseComplex
|
| 749 |
-
*
|
| 750 |
-
* Parses a complex number into its real and imaginary parts, and an I or J suffix
|
| 751 |
-
*
|
| 752 |
-
* @param string $complexNumber The complex number
|
| 753 |
-
* @return string[] Indexed on "real", "imaginary" and "suffix"
|
| 754 |
-
*/
|
| 755 |
-
public static function parseComplex($complexNumber)
|
| 756 |
-
{
|
| 757 |
-
$workString = (string) $complexNumber;
|
| 758 |
-
|
| 759 |
-
$realNumber = $imaginary = 0;
|
| 760 |
-
// Extract the suffix, if there is one
|
| 761 |
-
$suffix = substr($workString, -1);
|
| 762 |
-
if (!is_numeric($suffix)) {
|
| 763 |
-
$workString = substr($workString, 0, -1);
|
| 764 |
-
} else {
|
| 765 |
-
$suffix = '';
|
| 766 |
-
}
|
| 767 |
-
|
| 768 |
-
// Split the input into its Real and Imaginary components
|
| 769 |
-
$leadingSign = 0;
|
| 770 |
-
if (strlen($workString) > 0) {
|
| 771 |
-
$leadingSign = (($workString{0} == '+') || ($workString{0} == '-')) ? 1 : 0;
|
| 772 |
-
}
|
| 773 |
-
$power = '';
|
| 774 |
-
$realNumber = strtok($workString, '+-');
|
| 775 |
-
if (strtoupper(substr($realNumber, -1)) == 'E') {
|
| 776 |
-
$power = strtok('+-');
|
| 777 |
-
++$leadingSign;
|
| 778 |
-
}
|
| 779 |
-
|
| 780 |
-
$realNumber = substr($workString, 0, strlen($realNumber)+strlen($power)+$leadingSign);
|
| 781 |
-
|
| 782 |
-
if ($suffix != '') {
|
| 783 |
-
$imaginary = substr($workString, strlen($realNumber));
|
| 784 |
-
|
| 785 |
-
if (($imaginary == '') && (($realNumber == '') || ($realNumber == '+') || ($realNumber == '-'))) {
|
| 786 |
-
$imaginary = $realNumber.'1';
|
| 787 |
-
$realNumber = '0';
|
| 788 |
-
} elseif ($imaginary == '') {
|
| 789 |
-
$imaginary = $realNumber;
|
| 790 |
-
$realNumber = '0';
|
| 791 |
-
} elseif (($imaginary == '+') || ($imaginary == '-')) {
|
| 792 |
-
$imaginary .= '1';
|
| 793 |
-
}
|
| 794 |
-
}
|
| 795 |
-
|
| 796 |
-
return array(
|
| 797 |
-
'real' => $realNumber,
|
| 798 |
-
'imaginary' => $imaginary,
|
| 799 |
-
'suffix' => $suffix
|
| 800 |
-
);
|
| 801 |
-
}
|
| 802 |
-
|
| 803 |
-
|
| 804 |
-
/**
|
| 805 |
-
* Cleans the leading characters in a complex number string
|
| 806 |
-
*
|
| 807 |
-
* @param string $complexNumber The complex number to clean
|
| 808 |
-
* @return string The "cleaned" complex number
|
| 809 |
-
*/
|
| 810 |
-
private static function cleanComplex($complexNumber)
|
| 811 |
-
{
|
| 812 |
-
if ($complexNumber{0} == '+') {
|
| 813 |
-
$complexNumber = substr($complexNumber, 1);
|
| 814 |
-
}
|
| 815 |
-
if ($complexNumber{0} == '0') {
|
| 816 |
-
$complexNumber = substr($complexNumber, 1);
|
| 817 |
-
}
|
| 818 |
-
if ($complexNumber{0} == '.') {
|
| 819 |
-
$complexNumber = '0'.$complexNumber;
|
| 820 |
-
}
|
| 821 |
-
if ($complexNumber{0} == '+') {
|
| 822 |
-
$complexNumber = substr($complexNumber, 1);
|
| 823 |
-
}
|
| 824 |
-
return $complexNumber;
|
| 825 |
-
}
|
| 826 |
-
|
| 827 |
-
/**
|
| 828 |
-
* Formats a number base string value with leading zeroes
|
| 829 |
-
*
|
| 830 |
-
* @param string $xVal The "number" to pad
|
| 831 |
-
* @param integer $places The length that we want to pad this value
|
| 832 |
-
* @return string The padded "number"
|
| 833 |
-
*/
|
| 834 |
-
private static function nbrConversionFormat($xVal, $places)
|
| 835 |
-
{
|
| 836 |
-
if (!is_null($places)) {
|
| 837 |
-
if (strlen($xVal) <= $places) {
|
| 838 |
-
return substr(str_pad($xVal, $places, '0', STR_PAD_LEFT), -10);
|
| 839 |
-
} else {
|
| 840 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 841 |
-
}
|
| 842 |
-
}
|
| 843 |
-
|
| 844 |
-
return substr($xVal, -10);
|
| 845 |
-
}
|
| 846 |
-
|
| 847 |
-
/**
|
| 848 |
-
* BESSELI
|
| 849 |
-
*
|
| 850 |
-
* Returns the modified Bessel function In(x), which is equivalent to the Bessel function evaluated
|
| 851 |
-
* for purely imaginary arguments
|
| 852 |
-
*
|
| 853 |
-
* Excel Function:
|
| 854 |
-
* BESSELI(x,ord)
|
| 855 |
-
*
|
| 856 |
-
* @access public
|
| 857 |
-
* @category Engineering Functions
|
| 858 |
-
* @param float $x The value at which to evaluate the function.
|
| 859 |
-
* If x is nonnumeric, BESSELI returns the #VALUE! error value.
|
| 860 |
-
* @param integer $ord The order of the Bessel function.
|
| 861 |
-
* If ord is not an integer, it is truncated.
|
| 862 |
-
* If $ord is nonnumeric, BESSELI returns the #VALUE! error value.
|
| 863 |
-
* If $ord < 0, BESSELI returns the #NUM! error value.
|
| 864 |
-
* @return float
|
| 865 |
-
*
|
| 866 |
-
*/
|
| 867 |
-
public static function BESSELI($x, $ord)
|
| 868 |
-
{
|
| 869 |
-
$x = (is_null($x)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 870 |
-
$ord = (is_null($ord)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($ord);
|
| 871 |
-
|
| 872 |
-
if ((is_numeric($x)) && (is_numeric($ord))) {
|
| 873 |
-
$ord = floor($ord);
|
| 874 |
-
if ($ord < 0) {
|
| 875 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 876 |
-
}
|
| 877 |
-
|
| 878 |
-
if (abs($x) <= 30) {
|
| 879 |
-
$fResult = $fTerm = pow($x / 2, $ord) / PHPExcel_Calculation_MathTrig::FACT($ord);
|
| 880 |
-
$ordK = 1;
|
| 881 |
-
$fSqrX = ($x * $x) / 4;
|
| 882 |
-
do {
|
| 883 |
-
$fTerm *= $fSqrX;
|
| 884 |
-
$fTerm /= ($ordK * ($ordK + $ord));
|
| 885 |
-
$fResult += $fTerm;
|
| 886 |
-
} while ((abs($fTerm) > 1e-12) && (++$ordK < 100));
|
| 887 |
-
} else {
|
| 888 |
-
$f_2_PI = 2 * M_PI;
|
| 889 |
-
|
| 890 |
-
$fXAbs = abs($x);
|
| 891 |
-
$fResult = exp($fXAbs) / sqrt($f_2_PI * $fXAbs);
|
| 892 |
-
if (($ord & 1) && ($x < 0)) {
|
| 893 |
-
$fResult = -$fResult;
|
| 894 |
-
}
|
| 895 |
-
}
|
| 896 |
-
return (is_nan($fResult)) ? PHPExcel_Calculation_Functions::NaN() : $fResult;
|
| 897 |
-
}
|
| 898 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 899 |
-
}
|
| 900 |
-
|
| 901 |
-
|
| 902 |
-
/**
|
| 903 |
-
* BESSELJ
|
| 904 |
-
*
|
| 905 |
-
* Returns the Bessel function
|
| 906 |
-
*
|
| 907 |
-
* Excel Function:
|
| 908 |
-
* BESSELJ(x,ord)
|
| 909 |
-
*
|
| 910 |
-
* @access public
|
| 911 |
-
* @category Engineering Functions
|
| 912 |
-
* @param float $x The value at which to evaluate the function.
|
| 913 |
-
* If x is nonnumeric, BESSELJ returns the #VALUE! error value.
|
| 914 |
-
* @param integer $ord The order of the Bessel function. If n is not an integer, it is truncated.
|
| 915 |
-
* If $ord is nonnumeric, BESSELJ returns the #VALUE! error value.
|
| 916 |
-
* If $ord < 0, BESSELJ returns the #NUM! error value.
|
| 917 |
-
* @return float
|
| 918 |
-
*
|
| 919 |
-
*/
|
| 920 |
-
public static function BESSELJ($x, $ord)
|
| 921 |
-
{
|
| 922 |
-
$x = (is_null($x)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 923 |
-
$ord = (is_null($ord)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($ord);
|
| 924 |
-
|
| 925 |
-
if ((is_numeric($x)) && (is_numeric($ord))) {
|
| 926 |
-
$ord = floor($ord);
|
| 927 |
-
if ($ord < 0) {
|
| 928 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 929 |
-
}
|
| 930 |
-
|
| 931 |
-
$fResult = 0;
|
| 932 |
-
if (abs($x) <= 30) {
|
| 933 |
-
$fResult = $fTerm = pow($x / 2, $ord) / PHPExcel_Calculation_MathTrig::FACT($ord);
|
| 934 |
-
$ordK = 1;
|
| 935 |
-
$fSqrX = ($x * $x) / -4;
|
| 936 |
-
do {
|
| 937 |
-
$fTerm *= $fSqrX;
|
| 938 |
-
$fTerm /= ($ordK * ($ordK + $ord));
|
| 939 |
-
$fResult += $fTerm;
|
| 940 |
-
} while ((abs($fTerm) > 1e-12) && (++$ordK < 100));
|
| 941 |
-
} else {
|
| 942 |
-
$f_PI_DIV_2 = M_PI / 2;
|
| 943 |
-
$f_PI_DIV_4 = M_PI / 4;
|
| 944 |
-
|
| 945 |
-
$fXAbs = abs($x);
|
| 946 |
-
$fResult = sqrt(M_2DIVPI / $fXAbs) * cos($fXAbs - $ord * $f_PI_DIV_2 - $f_PI_DIV_4);
|
| 947 |
-
if (($ord & 1) && ($x < 0)) {
|
| 948 |
-
$fResult = -$fResult;
|
| 949 |
-
}
|
| 950 |
-
}
|
| 951 |
-
return (is_nan($fResult)) ? PHPExcel_Calculation_Functions::NaN() : $fResult;
|
| 952 |
-
}
|
| 953 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 954 |
-
}
|
| 955 |
-
|
| 956 |
-
|
| 957 |
-
private static function besselK0($fNum)
|
| 958 |
-
{
|
| 959 |
-
if ($fNum <= 2) {
|
| 960 |
-
$fNum2 = $fNum * 0.5;
|
| 961 |
-
$y = ($fNum2 * $fNum2);
|
| 962 |
-
$fRet = -log($fNum2) * self::BESSELI($fNum, 0) +
|
| 963 |
-
(-0.57721566 + $y * (0.42278420 + $y * (0.23069756 + $y * (0.3488590e-1 + $y * (0.262698e-2 + $y *
|
| 964 |
-
(0.10750e-3 + $y * 0.74e-5))))));
|
| 965 |
-
} else {
|
| 966 |
-
$y = 2 / $fNum;
|
| 967 |
-
$fRet = exp(-$fNum) / sqrt($fNum) *
|
| 968 |
-
(1.25331414 + $y * (-0.7832358e-1 + $y * (0.2189568e-1 + $y * (-0.1062446e-1 + $y *
|
| 969 |
-
(0.587872e-2 + $y * (-0.251540e-2 + $y * 0.53208e-3))))));
|
| 970 |
-
}
|
| 971 |
-
return $fRet;
|
| 972 |
-
}
|
| 973 |
-
|
| 974 |
-
|
| 975 |
-
private static function besselK1($fNum)
|
| 976 |
-
{
|
| 977 |
-
if ($fNum <= 2) {
|
| 978 |
-
$fNum2 = $fNum * 0.5;
|
| 979 |
-
$y = ($fNum2 * $fNum2);
|
| 980 |
-
$fRet = log($fNum2) * self::BESSELI($fNum, 1) +
|
| 981 |
-
(1 + $y * (0.15443144 + $y * (-0.67278579 + $y * (-0.18156897 + $y * (-0.1919402e-1 + $y *
|
| 982 |
-
(-0.110404e-2 + $y * (-0.4686e-4))))))) / $fNum;
|
| 983 |
-
} else {
|
| 984 |
-
$y = 2 / $fNum;
|
| 985 |
-
$fRet = exp(-$fNum) / sqrt($fNum) *
|
| 986 |
-
(1.25331414 + $y * (0.23498619 + $y * (-0.3655620e-1 + $y * (0.1504268e-1 + $y * (-0.780353e-2 + $y *
|
| 987 |
-
(0.325614e-2 + $y * (-0.68245e-3)))))));
|
| 988 |
-
}
|
| 989 |
-
return $fRet;
|
| 990 |
-
}
|
| 991 |
-
|
| 992 |
-
|
| 993 |
-
/**
|
| 994 |
-
* BESSELK
|
| 995 |
-
*
|
| 996 |
-
* Returns the modified Bessel function Kn(x), which is equivalent to the Bessel functions evaluated
|
| 997 |
-
* for purely imaginary arguments.
|
| 998 |
-
*
|
| 999 |
-
* Excel Function:
|
| 1000 |
-
* BESSELK(x,ord)
|
| 1001 |
-
*
|
| 1002 |
-
* @access public
|
| 1003 |
-
* @category Engineering Functions
|
| 1004 |
-
* @param float $x The value at which to evaluate the function.
|
| 1005 |
-
* If x is nonnumeric, BESSELK returns the #VALUE! error value.
|
| 1006 |
-
* @param integer $ord The order of the Bessel function. If n is not an integer, it is truncated.
|
| 1007 |
-
* If $ord is nonnumeric, BESSELK returns the #VALUE! error value.
|
| 1008 |
-
* If $ord < 0, BESSELK returns the #NUM! error value.
|
| 1009 |
-
* @return float
|
| 1010 |
-
*
|
| 1011 |
-
*/
|
| 1012 |
-
public static function BESSELK($x, $ord)
|
| 1013 |
-
{
|
| 1014 |
-
$x = (is_null($x)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1015 |
-
$ord = (is_null($ord)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($ord);
|
| 1016 |
-
|
| 1017 |
-
if ((is_numeric($x)) && (is_numeric($ord))) {
|
| 1018 |
-
if (($ord < 0) || ($x == 0.0)) {
|
| 1019 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1020 |
-
}
|
| 1021 |
-
|
| 1022 |
-
switch (floor($ord)) {
|
| 1023 |
-
case 0:
|
| 1024 |
-
return self::besselK0($x);
|
| 1025 |
-
case 1:
|
| 1026 |
-
return self::besselK1($x);
|
| 1027 |
-
default:
|
| 1028 |
-
$fTox = 2 / $x;
|
| 1029 |
-
$fBkm = self::besselK0($x);
|
| 1030 |
-
$fBk = self::besselK1($x);
|
| 1031 |
-
for ($n = 1; $n < $ord; ++$n) {
|
| 1032 |
-
$fBkp = $fBkm + $n * $fTox * $fBk;
|
| 1033 |
-
$fBkm = $fBk;
|
| 1034 |
-
$fBk = $fBkp;
|
| 1035 |
-
}
|
| 1036 |
-
}
|
| 1037 |
-
return (is_nan($fBk)) ? PHPExcel_Calculation_Functions::NaN() : $fBk;
|
| 1038 |
-
}
|
| 1039 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1040 |
-
}
|
| 1041 |
-
|
| 1042 |
-
|
| 1043 |
-
private static function besselY0($fNum)
|
| 1044 |
-
{
|
| 1045 |
-
if ($fNum < 8.0) {
|
| 1046 |
-
$y = ($fNum * $fNum);
|
| 1047 |
-
$f1 = -2957821389.0 + $y * (7062834065.0 + $y * (-512359803.6 + $y * (10879881.29 + $y * (-86327.92757 + $y * 228.4622733))));
|
| 1048 |
-
$f2 = 40076544269.0 + $y * (745249964.8 + $y * (7189466.438 + $y * (47447.26470 + $y * (226.1030244 + $y))));
|
| 1049 |
-
$fRet = $f1 / $f2 + 0.636619772 * self::BESSELJ($fNum, 0) * log($fNum);
|
| 1050 |
-
} else {
|
| 1051 |
-
$z = 8.0 / $fNum;
|
| 1052 |
-
$y = ($z * $z);
|
| 1053 |
-
$xx = $fNum - 0.785398164;
|
| 1054 |
-
$f1 = 1 + $y * (-0.1098628627e-2 + $y * (0.2734510407e-4 + $y * (-0.2073370639e-5 + $y * 0.2093887211e-6)));
|
| 1055 |
-
$f2 = -0.1562499995e-1 + $y * (0.1430488765e-3 + $y * (-0.6911147651e-5 + $y * (0.7621095161e-6 + $y * (-0.934945152e-7))));
|
| 1056 |
-
$fRet = sqrt(0.636619772 / $fNum) * (sin($xx) * $f1 + $z * cos($xx) * $f2);
|
| 1057 |
-
}
|
| 1058 |
-
return $fRet;
|
| 1059 |
-
}
|
| 1060 |
-
|
| 1061 |
-
|
| 1062 |
-
private static function besselY1($fNum)
|
| 1063 |
-
{
|
| 1064 |
-
if ($fNum < 8.0) {
|
| 1065 |
-
$y = ($fNum * $fNum);
|
| 1066 |
-
$f1 = $fNum * (-0.4900604943e13 + $y * (0.1275274390e13 + $y * (-0.5153438139e11 + $y * (0.7349264551e9 + $y *
|
| 1067 |
-
(-0.4237922726e7 + $y * 0.8511937935e4)))));
|
| 1068 |
-
$f2 = 0.2499580570e14 + $y * (0.4244419664e12 + $y * (0.3733650367e10 + $y * (0.2245904002e8 + $y *
|
| 1069 |
-
(0.1020426050e6 + $y * (0.3549632885e3 + $y)))));
|
| 1070 |
-
$fRet = $f1 / $f2 + 0.636619772 * ( self::BESSELJ($fNum, 1) * log($fNum) - 1 / $fNum);
|
| 1071 |
-
} else {
|
| 1072 |
-
$fRet = sqrt(0.636619772 / $fNum) * sin($fNum - 2.356194491);
|
| 1073 |
-
}
|
| 1074 |
-
return $fRet;
|
| 1075 |
-
}
|
| 1076 |
-
|
| 1077 |
-
|
| 1078 |
-
/**
|
| 1079 |
-
* BESSELY
|
| 1080 |
-
*
|
| 1081 |
-
* Returns the Bessel function, which is also called the Weber function or the Neumann function.
|
| 1082 |
-
*
|
| 1083 |
-
* Excel Function:
|
| 1084 |
-
* BESSELY(x,ord)
|
| 1085 |
-
*
|
| 1086 |
-
* @access public
|
| 1087 |
-
* @category Engineering Functions
|
| 1088 |
-
* @param float $x The value at which to evaluate the function.
|
| 1089 |
-
* If x is nonnumeric, BESSELK returns the #VALUE! error value.
|
| 1090 |
-
* @param integer $ord The order of the Bessel function. If n is not an integer, it is truncated.
|
| 1091 |
-
* If $ord is nonnumeric, BESSELK returns the #VALUE! error value.
|
| 1092 |
-
* If $ord < 0, BESSELK returns the #NUM! error value.
|
| 1093 |
-
*
|
| 1094 |
-
* @return float
|
| 1095 |
-
*/
|
| 1096 |
-
public static function BESSELY($x, $ord)
|
| 1097 |
-
{
|
| 1098 |
-
$x = (is_null($x)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1099 |
-
$ord = (is_null($ord)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($ord);
|
| 1100 |
-
|
| 1101 |
-
if ((is_numeric($x)) && (is_numeric($ord))) {
|
| 1102 |
-
if (($ord < 0) || ($x == 0.0)) {
|
| 1103 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1104 |
-
}
|
| 1105 |
-
|
| 1106 |
-
switch (floor($ord)) {
|
| 1107 |
-
case 0:
|
| 1108 |
-
return self::besselY0($x);
|
| 1109 |
-
case 1:
|
| 1110 |
-
return self::besselY1($x);
|
| 1111 |
-
default:
|
| 1112 |
-
$fTox = 2 / $x;
|
| 1113 |
-
$fBym = self::besselY0($x);
|
| 1114 |
-
$fBy = self::besselY1($x);
|
| 1115 |
-
for ($n = 1; $n < $ord; ++$n) {
|
| 1116 |
-
$fByp = $n * $fTox * $fBy - $fBym;
|
| 1117 |
-
$fBym = $fBy;
|
| 1118 |
-
$fBy = $fByp;
|
| 1119 |
-
}
|
| 1120 |
-
}
|
| 1121 |
-
return (is_nan($fBy)) ? PHPExcel_Calculation_Functions::NaN() : $fBy;
|
| 1122 |
-
}
|
| 1123 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1124 |
-
}
|
| 1125 |
-
|
| 1126 |
-
|
| 1127 |
-
/**
|
| 1128 |
-
* BINTODEC
|
| 1129 |
-
*
|
| 1130 |
-
* Return a binary value as decimal.
|
| 1131 |
-
*
|
| 1132 |
-
* Excel Function:
|
| 1133 |
-
* BIN2DEC(x)
|
| 1134 |
-
*
|
| 1135 |
-
* @access public
|
| 1136 |
-
* @category Engineering Functions
|
| 1137 |
-
* @param string $x The binary number (as a string) that you want to convert. The number
|
| 1138 |
-
* cannot contain more than 10 characters (10 bits). The most significant
|
| 1139 |
-
* bit of number is the sign bit. The remaining 9 bits are magnitude bits.
|
| 1140 |
-
* Negative numbers are represented using two's-complement notation.
|
| 1141 |
-
* If number is not a valid binary number, or if number contains more than
|
| 1142 |
-
* 10 characters (10 bits), BIN2DEC returns the #NUM! error value.
|
| 1143 |
-
* @return string
|
| 1144 |
-
*/
|
| 1145 |
-
public static function BINTODEC($x)
|
| 1146 |
-
{
|
| 1147 |
-
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1148 |
-
|
| 1149 |
-
if (is_bool($x)) {
|
| 1150 |
-
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
|
| 1151 |
-
$x = (int) $x;
|
| 1152 |
-
} else {
|
| 1153 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1154 |
-
}
|
| 1155 |
-
}
|
| 1156 |
-
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC) {
|
| 1157 |
-
$x = floor($x);
|
| 1158 |
-
}
|
| 1159 |
-
$x = (string) $x;
|
| 1160 |
-
if (strlen($x) > preg_match_all('/[01]/', $x, $out)) {
|
| 1161 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1162 |
-
}
|
| 1163 |
-
if (strlen($x) > 10) {
|
| 1164 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1165 |
-
} elseif (strlen($x) == 10) {
|
| 1166 |
-
// Two's Complement
|
| 1167 |
-
$x = substr($x, -9);
|
| 1168 |
-
return '-'.(512-bindec($x));
|
| 1169 |
-
}
|
| 1170 |
-
return bindec($x);
|
| 1171 |
-
}
|
| 1172 |
-
|
| 1173 |
-
|
| 1174 |
-
/**
|
| 1175 |
-
* BINTOHEX
|
| 1176 |
-
*
|
| 1177 |
-
* Return a binary value as hex.
|
| 1178 |
-
*
|
| 1179 |
-
* Excel Function:
|
| 1180 |
-
* BIN2HEX(x[,places])
|
| 1181 |
-
*
|
| 1182 |
-
* @access public
|
| 1183 |
-
* @category Engineering Functions
|
| 1184 |
-
* @param string $x The binary number (as a string) that you want to convert. The number
|
| 1185 |
-
* cannot contain more than 10 characters (10 bits). The most significant
|
| 1186 |
-
* bit of number is the sign bit. The remaining 9 bits are magnitude bits.
|
| 1187 |
-
* Negative numbers are represented using two's-complement notation.
|
| 1188 |
-
* If number is not a valid binary number, or if number contains more than
|
| 1189 |
-
* 10 characters (10 bits), BIN2HEX returns the #NUM! error value.
|
| 1190 |
-
* @param integer $places The number of characters to use. If places is omitted, BIN2HEX uses the
|
| 1191 |
-
* minimum number of characters necessary. Places is useful for padding the
|
| 1192 |
-
* return value with leading 0s (zeros).
|
| 1193 |
-
* If places is not an integer, it is truncated.
|
| 1194 |
-
* If places is nonnumeric, BIN2HEX returns the #VALUE! error value.
|
| 1195 |
-
* If places is negative, BIN2HEX returns the #NUM! error value.
|
| 1196 |
-
* @return string
|
| 1197 |
-
*/
|
| 1198 |
-
public static function BINTOHEX($x, $places = null)
|
| 1199 |
-
{
|
| 1200 |
-
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1201 |
-
$places = PHPExcel_Calculation_Functions::flattenSingleValue($places);
|
| 1202 |
-
|
| 1203 |
-
if (is_bool($x)) {
|
| 1204 |
-
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
|
| 1205 |
-
$x = (int) $x;
|
| 1206 |
-
} else {
|
| 1207 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1208 |
-
}
|
| 1209 |
-
}
|
| 1210 |
-
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC) {
|
| 1211 |
-
$x = floor($x);
|
| 1212 |
-
}
|
| 1213 |
-
$x = (string) $x;
|
| 1214 |
-
if (strlen($x) > preg_match_all('/[01]/', $x, $out)) {
|
| 1215 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1216 |
-
}
|
| 1217 |
-
if (strlen($x) > 10) {
|
| 1218 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1219 |
-
} elseif (strlen($x) == 10) {
|
| 1220 |
-
// Two's Complement
|
| 1221 |
-
return str_repeat('F', 8).substr(strtoupper(dechex(bindec(substr($x, -9)))), -2);
|
| 1222 |
-
}
|
| 1223 |
-
$hexVal = (string) strtoupper(dechex(bindec($x)));
|
| 1224 |
-
|
| 1225 |
-
return self::nbrConversionFormat($hexVal, $places);
|
| 1226 |
-
}
|
| 1227 |
-
|
| 1228 |
-
|
| 1229 |
-
/**
|
| 1230 |
-
* BINTOOCT
|
| 1231 |
-
*
|
| 1232 |
-
* Return a binary value as octal.
|
| 1233 |
-
*
|
| 1234 |
-
* Excel Function:
|
| 1235 |
-
* BIN2OCT(x[,places])
|
| 1236 |
-
*
|
| 1237 |
-
* @access public
|
| 1238 |
-
* @category Engineering Functions
|
| 1239 |
-
* @param string $x The binary number (as a string) that you want to convert. The number
|
| 1240 |
-
* cannot contain more than 10 characters (10 bits). The most significant
|
| 1241 |
-
* bit of number is the sign bit. The remaining 9 bits are magnitude bits.
|
| 1242 |
-
* Negative numbers are represented using two's-complement notation.
|
| 1243 |
-
* If number is not a valid binary number, or if number contains more than
|
| 1244 |
-
* 10 characters (10 bits), BIN2OCT returns the #NUM! error value.
|
| 1245 |
-
* @param integer $places The number of characters to use. If places is omitted, BIN2OCT uses the
|
| 1246 |
-
* minimum number of characters necessary. Places is useful for padding the
|
| 1247 |
-
* return value with leading 0s (zeros).
|
| 1248 |
-
* If places is not an integer, it is truncated.
|
| 1249 |
-
* If places is nonnumeric, BIN2OCT returns the #VALUE! error value.
|
| 1250 |
-
* If places is negative, BIN2OCT returns the #NUM! error value.
|
| 1251 |
-
* @return string
|
| 1252 |
-
*/
|
| 1253 |
-
public static function BINTOOCT($x, $places = null)
|
| 1254 |
-
{
|
| 1255 |
-
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1256 |
-
$places = PHPExcel_Calculation_Functions::flattenSingleValue($places);
|
| 1257 |
-
|
| 1258 |
-
if (is_bool($x)) {
|
| 1259 |
-
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
|
| 1260 |
-
$x = (int) $x;
|
| 1261 |
-
} else {
|
| 1262 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1263 |
-
}
|
| 1264 |
-
}
|
| 1265 |
-
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC) {
|
| 1266 |
-
$x = floor($x);
|
| 1267 |
-
}
|
| 1268 |
-
$x = (string) $x;
|
| 1269 |
-
if (strlen($x) > preg_match_all('/[01]/', $x, $out)) {
|
| 1270 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1271 |
-
}
|
| 1272 |
-
if (strlen($x) > 10) {
|
| 1273 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1274 |
-
} elseif (strlen($x) == 10) {
|
| 1275 |
-
// Two's Complement
|
| 1276 |
-
return str_repeat('7', 7).substr(strtoupper(decoct(bindec(substr($x, -9)))), -3);
|
| 1277 |
-
}
|
| 1278 |
-
$octVal = (string) decoct(bindec($x));
|
| 1279 |
-
|
| 1280 |
-
return self::nbrConversionFormat
|
| 1281 |
-
}
|
| 1282 |
-
|
| 1283 |
-
|
| 1284 |
-
/**
|
| 1285 |
-
* DECTOBIN
|
| 1286 |
-
*
|
| 1287 |
-
* Return a decimal value as binary.
|
| 1288 |
-
*
|
| 1289 |
-
* Excel Function:
|
| 1290 |
-
* DEC2BIN(x[,places])
|
| 1291 |
-
*
|
| 1292 |
-
* @access public
|
| 1293 |
-
* @category Engineering Functions
|
| 1294 |
-
* @param string $x The decimal integer you want to convert. If number is negative,
|
| 1295 |
-
* valid place values are ignored and DEC2BIN returns a 10-character
|
| 1296 |
-
* (10-bit) binary number in which the most significant bit is the sign
|
| 1297 |
-
* bit. The remaining 9 bits are magnitude bits. Negative numbers are
|
| 1298 |
-
* represented using two's-complement notation.
|
| 1299 |
-
* If number < -512 or if number > 511, DEC2BIN returns the #NUM! error
|
| 1300 |
-
* value.
|
| 1301 |
-
* If number is nonnumeric, DEC2BIN returns the #VALUE! error value.
|
| 1302 |
-
* If DEC2BIN requires more than places characters, it returns the #NUM!
|
| 1303 |
-
* error value.
|
| 1304 |
-
* @param integer $places The number of characters to use. If places is omitted, DEC2BIN uses
|
| 1305 |
-
* the minimum number of characters necessary. Places is useful for
|
| 1306 |
-
* padding the return value with leading 0s (zeros).
|
| 1307 |
-
* If places is not an integer, it is truncated.
|
| 1308 |
-
* If places is nonnumeric, DEC2BIN returns the #VALUE! error value.
|
| 1309 |
-
* If places is zero or negative, DEC2BIN returns the #NUM! error value.
|
| 1310 |
-
* @return string
|
| 1311 |
-
*/
|
| 1312 |
-
public static function DECTOBIN($x, $places = null)
|
| 1313 |
-
{
|
| 1314 |
-
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1315 |
-
$places = PHPExcel_Calculation_Functions::flattenSingleValue($places);
|
| 1316 |
-
|
| 1317 |
-
if (is_bool($x)) {
|
| 1318 |
-
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
|
| 1319 |
-
$x = (int) $x;
|
| 1320 |
-
} else {
|
| 1321 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1322 |
-
}
|
| 1323 |
-
}
|
| 1324 |
-
$x = (string) $x;
|
| 1325 |
-
if (strlen($x) > preg_match_all('/[-0123456789.]/', $x, $out)) {
|
| 1326 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1327 |
-
}
|
| 1328 |
-
$x = (string) floor($x);
|
| 1329 |
-
$r = decbin($x);
|
| 1330 |
-
if (strlen($r) == 32) {
|
| 1331 |
-
// Two's Complement
|
| 1332 |
-
$r = substr($r, -10);
|
| 1333 |
-
} elseif (strlen($r) > 11) {
|
| 1334 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1335 |
-
}
|
| 1336 |
-
|
| 1337 |
-
return self::nbrConversionFormat($r, $places);
|
| 1338 |
-
}
|
| 1339 |
-
|
| 1340 |
-
|
| 1341 |
-
/**
|
| 1342 |
-
* DECTOHEX
|
| 1343 |
-
*
|
| 1344 |
-
* Return a decimal value as hex.
|
| 1345 |
-
*
|
| 1346 |
-
* Excel Function:
|
| 1347 |
-
* DEC2HEX(x[,places])
|
| 1348 |
-
*
|
| 1349 |
-
* @access public
|
| 1350 |
-
* @category Engineering Functions
|
| 1351 |
-
* @param string $x The decimal integer you want to convert. If number is negative,
|
| 1352 |
-
* places is ignored and DEC2HEX returns a 10-character (40-bit)
|
| 1353 |
-
* hexadecimal number in which the most significant bit is the sign
|
| 1354 |
-
* bit. The remaining 39 bits are magnitude bits. Negative numbers
|
| 1355 |
-
* are represented using two's-complement notation.
|
| 1356 |
-
* If number < -549,755,813,888 or if number > 549,755,813,887,
|
| 1357 |
-
* DEC2HEX returns the #NUM! error value.
|
| 1358 |
-
* If number is nonnumeric, DEC2HEX returns the #VALUE! error value.
|
| 1359 |
-
* If DEC2HEX requires more than places characters, it returns the
|
| 1360 |
-
* #NUM! error value.
|
| 1361 |
-
* @param integer $places The number of characters to use. If places is omitted, DEC2HEX uses
|
| 1362 |
-
* the minimum number of characters necessary. Places is useful for
|
| 1363 |
-
* padding the return value with leading 0s (zeros).
|
| 1364 |
-
* If places is not an integer, it is truncated.
|
| 1365 |
-
* If places is nonnumeric, DEC2HEX returns the #VALUE! error value.
|
| 1366 |
-
* If places is zero or negative, DEC2HEX returns the #NUM! error value.
|
| 1367 |
-
* @return string
|
| 1368 |
-
*/
|
| 1369 |
-
public static function DECTOHEX($x, $places = null)
|
| 1370 |
-
{
|
| 1371 |
-
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1372 |
-
$places = PHPExcel_Calculation_Functions::flattenSingleValue($places);
|
| 1373 |
-
|
| 1374 |
-
if (is_bool($x)) {
|
| 1375 |
-
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
|
| 1376 |
-
$x = (int) $x;
|
| 1377 |
-
} else {
|
| 1378 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1379 |
-
}
|
| 1380 |
-
}
|
| 1381 |
-
$x = (string) $x;
|
| 1382 |
-
if (strlen($x) > preg_match_all('/[-0123456789.]/', $x, $out)) {
|
| 1383 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1384 |
-
}
|
| 1385 |
-
$x = (string) floor($x);
|
| 1386 |
-
$r = strtoupper(dechex($x));
|
| 1387 |
-
if (strlen($r) == 8) {
|
| 1388 |
-
// Two's Complement
|
| 1389 |
-
$r = 'FF'.$r;
|
| 1390 |
-
}
|
| 1391 |
-
|
| 1392 |
-
return self::nbrConversionFormat($r, $places);
|
| 1393 |
-
}
|
| 1394 |
-
|
| 1395 |
-
|
| 1396 |
-
/**
|
| 1397 |
-
* DECTOOCT
|
| 1398 |
-
*
|
| 1399 |
-
* Return an decimal value as octal.
|
| 1400 |
-
*
|
| 1401 |
-
* Excel Function:
|
| 1402 |
-
* DEC2OCT(x[,places])
|
| 1403 |
-
*
|
| 1404 |
-
* @access public
|
| 1405 |
-
* @category Engineering Functions
|
| 1406 |
-
* @param string $x The decimal integer you want to convert. If number is negative,
|
| 1407 |
-
* places is ignored and DEC2OCT returns a 10-character (30-bit)
|
| 1408 |
-
* octal number in which the most significant bit is the sign bit.
|
| 1409 |
-
* The remaining 29 bits are magnitude bits. Negative numbers are
|
| 1410 |
-
* represented using two's-complement notation.
|
| 1411 |
-
* If number < -536,870,912 or if number > 536,870,911, DEC2OCT
|
| 1412 |
-
* returns the #NUM! error value.
|
| 1413 |
-
* If number is nonnumeric, DEC2OCT returns the #VALUE! error value.
|
| 1414 |
-
* If DEC2OCT requires more than places characters, it returns the
|
| 1415 |
-
* #NUM! error value.
|
| 1416 |
-
* @param integer $places The number of characters to use. If places is omitted, DEC2OCT uses
|
| 1417 |
-
* the minimum number of characters necessary. Places is useful for
|
| 1418 |
-
* padding the return value with leading 0s (zeros).
|
| 1419 |
-
* If places is not an integer, it is truncated.
|
| 1420 |
-
* If places is nonnumeric, DEC2OCT returns the #VALUE! error value.
|
| 1421 |
-
* If places is zero or negative, DEC2OCT returns the #NUM! error value.
|
| 1422 |
-
* @return string
|
| 1423 |
-
*/
|
| 1424 |
-
public static function DECTOOCT($x, $places = null)
|
| 1425 |
-
{
|
| 1426 |
-
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1427 |
-
$places = PHPExcel_Calculation_Functions::flattenSingleValue($places);
|
| 1428 |
-
|
| 1429 |
-
if (is_bool($x)) {
|
| 1430 |
-
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
|
| 1431 |
-
$x = (int) $x;
|
| 1432 |
-
} else {
|
| 1433 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1434 |
-
}
|
| 1435 |
-
}
|
| 1436 |
-
$x = (string) $x;
|
| 1437 |
-
if (strlen($x) > preg_match_all('/[-0123456789.]/', $x, $out)) {
|
| 1438 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1439 |
-
}
|
| 1440 |
-
$x = (string) floor($x);
|
| 1441 |
-
$r = decoct($x);
|
| 1442 |
-
if (strlen($r) == 11) {
|
| 1443 |
-
// Two's Complement
|
| 1444 |
-
$r = substr($r, -10);
|
| 1445 |
-
}
|
| 1446 |
-
|
| 1447 |
-
return self::nbrConversionFormat($r, $places);
|
| 1448 |
-
}
|
| 1449 |
-
|
| 1450 |
-
|
| 1451 |
-
/**
|
| 1452 |
-
* HEXTOBIN
|
| 1453 |
-
*
|
| 1454 |
-
* Return a hex value as binary.
|
| 1455 |
-
*
|
| 1456 |
-
* Excel Function:
|
| 1457 |
-
* HEX2BIN(x[,places])
|
| 1458 |
-
*
|
| 1459 |
-
* @access public
|
| 1460 |
-
* @category Engineering Functions
|
| 1461 |
-
* @param string $x the hexadecimal number you want to convert. Number cannot
|
| 1462 |
-
* contain more than 10 characters. The most significant bit of
|
| 1463 |
-
* number is the sign bit (40th bit from the right). The remaining
|
| 1464 |
-
* 9 bits are magnitude bits. Negative numbers are represented
|
| 1465 |
-
* using two's-complement notation.
|
| 1466 |
-
* If number is negative, HEX2BIN ignores places and returns a
|
| 1467 |
-
* 10-character binary number.
|
| 1468 |
-
* If number is negative, it cannot be less than FFFFFFFE00, and
|
| 1469 |
-
* if number is positive, it cannot be greater than 1FF.
|
| 1470 |
-
* If number is not a valid hexadecimal number, HEX2BIN returns
|
| 1471 |
-
* the #NUM! error value.
|
| 1472 |
-
* If HEX2BIN requires more than places characters, it returns
|
| 1473 |
-
* the #NUM! error value.
|
| 1474 |
-
* @param integer $places The number of characters to use. If places is omitted,
|
| 1475 |
-
* HEX2BIN uses the minimum number of characters necessary. Places
|
| 1476 |
-
* is useful for padding the return value with leading 0s (zeros).
|
| 1477 |
-
* If places is not an integer, it is truncated.
|
| 1478 |
-
* If places is nonnumeric, HEX2BIN returns the #VALUE! error value.
|
| 1479 |
-
* If places is negative, HEX2BIN returns the #NUM! error value.
|
| 1480 |
-
* @return string
|
| 1481 |
-
*/
|
| 1482 |
-
public static function HEXTOBIN($x, $places = null)
|
| 1483 |
-
{
|
| 1484 |
-
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1485 |
-
$places = PHPExcel_Calculation_Functions::flattenSingleValue($places);
|
| 1486 |
-
|
| 1487 |
-
if (is_bool($x)) {
|
| 1488 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1489 |
-
}
|
| 1490 |
-
$x = (string) $x;
|
| 1491 |
-
if (strlen($x) > preg_match_all('/[0123456789ABCDEF]/', strtoupper($x), $out)) {
|
| 1492 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1493 |
-
}
|
| 1494 |
-
$binVal = decbin(hexdec($x));
|
| 1495 |
-
|
| 1496 |
-
return substr(self::nbrConversionFormat($binVal, $places), -10);
|
| 1497 |
-
}
|
| 1498 |
-
|
| 1499 |
-
|
| 1500 |
-
/**
|
| 1501 |
-
* HEXTODEC
|
| 1502 |
-
*
|
| 1503 |
-
* Return a hex value as decimal.
|
| 1504 |
-
*
|
| 1505 |
-
* Excel Function:
|
| 1506 |
-
* HEX2DEC(x)
|
| 1507 |
-
*
|
| 1508 |
-
* @access public
|
| 1509 |
-
* @category Engineering Functions
|
| 1510 |
-
* @param string $x The hexadecimal number you want to convert. This number cannot
|
| 1511 |
-
* contain more than 10 characters (40 bits). The most significant
|
| 1512 |
-
* bit of number is the sign bit. The remaining 39 bits are magnitude
|
| 1513 |
-
* bits. Negative numbers are represented using two's-complement
|
| 1514 |
-
* notation.
|
| 1515 |
-
* If number is not a valid hexadecimal number, HEX2DEC returns the
|
| 1516 |
-
* #NUM! error value.
|
| 1517 |
-
* @return string
|
| 1518 |
-
*/
|
| 1519 |
-
public static function HEXTODEC($x)
|
| 1520 |
-
{
|
| 1521 |
-
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1522 |
-
|
| 1523 |
-
if (is_bool($x)) {
|
| 1524 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1525 |
-
}
|
| 1526 |
-
$x = (string) $x;
|
| 1527 |
-
if (strlen($x) > preg_match_all('/[0123456789ABCDEF]/', strtoupper($x), $out)) {
|
| 1528 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1529 |
-
}
|
| 1530 |
-
return hexdec($x);
|
| 1531 |
-
}
|
| 1532 |
-
|
| 1533 |
-
|
| 1534 |
-
/**
|
| 1535 |
-
* HEXTOOCT
|
| 1536 |
-
*
|
| 1537 |
-
* Return a hex value as octal.
|
| 1538 |
-
*
|
| 1539 |
-
* Excel Function:
|
| 1540 |
-
* HEX2OCT(x[,places])
|
| 1541 |
-
*
|
| 1542 |
-
* @access public
|
| 1543 |
-
* @category Engineering Functions
|
| 1544 |
-
* @param string $x The hexadecimal number you want to convert. Number cannot
|
| 1545 |
-
* contain more than 10 characters. The most significant bit of
|
| 1546 |
-
* number is the sign bit. The remaining 39 bits are magnitude
|
| 1547 |
-
* bits. Negative numbers are represented using two's-complement
|
| 1548 |
-
* notation.
|
| 1549 |
-
* If number is negative, HEX2OCT ignores places and returns a
|
| 1550 |
-
* 10-character octal number.
|
| 1551 |
-
* If number is negative, it cannot be less than FFE0000000, and
|
| 1552 |
-
* if number is positive, it cannot be greater than 1FFFFFFF.
|
| 1553 |
-
* If number is not a valid hexadecimal number, HEX2OCT returns
|
| 1554 |
-
* the #NUM! error value.
|
| 1555 |
-
* If HEX2OCT requires more than places characters, it returns
|
| 1556 |
-
* the #NUM! error value.
|
| 1557 |
-
* @param integer $places The number of characters to use. If places is omitted, HEX2OCT
|
| 1558 |
-
* uses the minimum number of characters necessary. Places is
|
| 1559 |
-
* useful for padding the return value with leading 0s (zeros).
|
| 1560 |
-
* If places is not an integer, it is truncated.
|
| 1561 |
-
* If places is nonnumeric, HEX2OCT returns the #VALUE! error
|
| 1562 |
-
* value.
|
| 1563 |
-
* If places is negative, HEX2OCT returns the #NUM! error value.
|
| 1564 |
-
* @return string
|
| 1565 |
-
*/
|
| 1566 |
-
public static function HEXTOOCT($x, $places = null)
|
| 1567 |
-
{
|
| 1568 |
-
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1569 |
-
$places = PHPExcel_Calculation_Functions::flattenSingleValue($places);
|
| 1570 |
-
|
| 1571 |
-
if (is_bool($x)) {
|
| 1572 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1573 |
-
}
|
| 1574 |
-
$x = (string) $x;
|
| 1575 |
-
if (strlen($x) > preg_match_all('/[0123456789ABCDEF]/', strtoupper($x), $out)) {
|
| 1576 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1577 |
-
}
|
| 1578 |
-
$octVal = decoct(hexdec($x));
|
| 1579 |
-
|
| 1580 |
-
return self::nbrConversionFormat($octVal, $places);
|
| 1581 |
-
} // function HEXTOOCT()
|
| 1582 |
-
|
| 1583 |
-
|
| 1584 |
-
/**
|
| 1585 |
-
* OCTTOBIN
|
| 1586 |
-
*
|
| 1587 |
-
* Return an octal value as binary.
|
| 1588 |
-
*
|
| 1589 |
-
* Excel Function:
|
| 1590 |
-
* OCT2BIN(x[,places])
|
| 1591 |
-
*
|
| 1592 |
-
* @access public
|
| 1593 |
-
* @category Engineering Functions
|
| 1594 |
-
* @param string $x The octal number you want to convert. Number may not
|
| 1595 |
-
* contain more than 10 characters. The most significant
|
| 1596 |
-
* bit of number is the sign bit. The remaining 29 bits
|
| 1597 |
-
* are magnitude bits. Negative numbers are represented
|
| 1598 |
-
* using two's-complement notation.
|
| 1599 |
-
* If number is negative, OCT2BIN ignores places and returns
|
| 1600 |
-
* a 10-character binary number.
|
| 1601 |
-
* If number is negative, it cannot be less than 7777777000,
|
| 1602 |
-
* and if number is positive, it cannot be greater than 777.
|
| 1603 |
-
* If number is not a valid octal number, OCT2BIN returns
|
| 1604 |
-
* the #NUM! error value.
|
| 1605 |
-
* If OCT2BIN requires more than places characters, it
|
| 1606 |
-
* returns the #NUM! error value.
|
| 1607 |
-
* @param integer $places The number of characters to use. If places is omitted,
|
| 1608 |
-
* OCT2BIN uses the minimum number of characters necessary.
|
| 1609 |
-
* Places is useful for padding the return value with
|
| 1610 |
-
* leading 0s (zeros).
|
| 1611 |
-
* If places is not an integer, it is truncated.
|
| 1612 |
-
* If places is nonnumeric, OCT2BIN returns the #VALUE!
|
| 1613 |
-
* error value.
|
| 1614 |
-
* If places is negative, OCT2BIN returns the #NUM! error
|
| 1615 |
-
* value.
|
| 1616 |
-
* @return string
|
| 1617 |
-
*/
|
| 1618 |
-
public static function OCTTOBIN($x, $places = null)
|
| 1619 |
-
{
|
| 1620 |
-
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1621 |
-
$places = PHPExcel_Calculation_Functions::flattenSingleValue($places);
|
| 1622 |
-
|
| 1623 |
-
if (is_bool($x)) {
|
| 1624 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1625 |
-
}
|
| 1626 |
-
$x = (string) $x;
|
| 1627 |
-
if (preg_match_all('/[01234567]/', $x, $out) != strlen($x)) {
|
| 1628 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1629 |
-
}
|
| 1630 |
-
$r = decbin(octdec($x));
|
| 1631 |
-
|
| 1632 |
-
return self::nbrConversionFormat($r, $places);
|
| 1633 |
-
}
|
| 1634 |
-
|
| 1635 |
-
|
| 1636 |
-
/**
|
| 1637 |
-
* OCTTODEC
|
| 1638 |
-
*
|
| 1639 |
-
* Return an octal value as decimal.
|
| 1640 |
-
*
|
| 1641 |
-
* Excel Function:
|
| 1642 |
-
* OCT2DEC(x)
|
| 1643 |
-
*
|
| 1644 |
-
* @access public
|
| 1645 |
-
* @category Engineering Functions
|
| 1646 |
-
* @param string $x The octal number you want to convert. Number may not contain
|
| 1647 |
-
* more than 10 octal characters (30 bits). The most significant
|
| 1648 |
-
* bit of number is the sign bit. The remaining 29 bits are
|
| 1649 |
-
* magnitude bits. Negative numbers are represented using
|
| 1650 |
-
* two's-complement notation.
|
| 1651 |
-
* If number is not a valid octal number, OCT2DEC returns the
|
| 1652 |
-
* #NUM! error value.
|
| 1653 |
-
* @return string
|
| 1654 |
-
*/
|
| 1655 |
-
public static function OCTTODEC($x)
|
| 1656 |
-
{
|
| 1657 |
-
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1658 |
-
|
| 1659 |
-
if (is_bool($x)) {
|
| 1660 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1661 |
-
}
|
| 1662 |
-
$x = (string) $x;
|
| 1663 |
-
if (preg_match_all('/[01234567]/', $x, $out) != strlen($x)) {
|
| 1664 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1665 |
-
}
|
| 1666 |
-
return octdec($x);
|
| 1667 |
-
}
|
| 1668 |
-
|
| 1669 |
-
|
| 1670 |
-
/**
|
| 1671 |
-
* OCTTOHEX
|
| 1672 |
-
*
|
| 1673 |
-
* Return an octal value as hex.
|
| 1674 |
-
*
|
| 1675 |
-
* Excel Function:
|
| 1676 |
-
* OCT2HEX(x[,places])
|
| 1677 |
-
*
|
| 1678 |
-
* @access public
|
| 1679 |
-
* @category Engineering Functions
|
| 1680 |
-
* @param string $x The octal number you want to convert. Number may not contain
|
| 1681 |
-
* more than 10 octal characters (30 bits). The most significant
|
| 1682 |
-
* bit of number is the sign bit. The remaining 29 bits are
|
| 1683 |
-
* magnitude bits. Negative numbers are represented using
|
| 1684 |
-
* two's-complement notation.
|
| 1685 |
-
* If number is negative, OCT2HEX ignores places and returns a
|
| 1686 |
-
* 10-character hexadecimal number.
|
| 1687 |
-
* If number is not a valid octal number, OCT2HEX returns the
|
| 1688 |
-
* #NUM! error value.
|
| 1689 |
-
* If OCT2HEX requires more than places characters, it returns
|
| 1690 |
-
* the #NUM! error value.
|
| 1691 |
-
* @param integer $places The number of characters to use. If places is omitted, OCT2HEX
|
| 1692 |
-
* uses the minimum number of characters necessary. Places is useful
|
| 1693 |
-
* for padding the return value with leading 0s (zeros).
|
| 1694 |
-
* If places is not an integer, it is truncated.
|
| 1695 |
-
* If places is nonnumeric, OCT2HEX returns the #VALUE! error value.
|
| 1696 |
-
* If places is negative, OCT2HEX returns the #NUM! error value.
|
| 1697 |
-
* @return string
|
| 1698 |
-
*/
|
| 1699 |
-
public static function OCTTOHEX($x, $places = null)
|
| 1700 |
-
{
|
| 1701 |
-
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1702 |
-
$places = PHPExcel_Calculation_Functions::flattenSingleValue($places);
|
| 1703 |
-
|
| 1704 |
-
if (is_bool($x)) {
|
| 1705 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1706 |
-
}
|
| 1707 |
-
$x = (string) $x;
|
| 1708 |
-
if (preg_match_all('/[01234567]/', $x, $out) != strlen($x)) {
|
| 1709 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 1710 |
-
}
|
| 1711 |
-
$hexVal = strtoupper(dechex(octdec($x)));
|
| 1712 |
-
|
| 1713 |
-
return self::nbrConversionFormat($hexVal, $places);
|
| 1714 |
-
}
|
| 1715 |
-
|
| 1716 |
-
|
| 1717 |
-
/**
|
| 1718 |
-
* COMPLEX
|
| 1719 |
-
*
|
| 1720 |
-
* Converts real and imaginary coefficients into a complex number of the form x + yi or x + yj.
|
| 1721 |
-
*
|
| 1722 |
-
* Excel Function:
|
| 1723 |
-
* COMPLEX(realNumber,imaginary[,places])
|
| 1724 |
-
*
|
| 1725 |
-
* @access public
|
| 1726 |
-
* @category Engineering Functions
|
| 1727 |
-
* @param float $realNumber The real coefficient of the complex number.
|
| 1728 |
-
* @param float $imaginary The imaginary coefficient of the complex number.
|
| 1729 |
-
* @param string $suffix The suffix for the imaginary component of the complex number.
|
| 1730 |
-
* If omitted, the suffix is assumed to be "i".
|
| 1731 |
-
* @return string
|
| 1732 |
-
*/
|
| 1733 |
-
public static function COMPLEX($realNumber = 0.0, $imaginary = 0.0, $suffix = 'i')
|
| 1734 |
-
{
|
| 1735 |
-
$realNumber = (is_null($realNumber)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($realNumber);
|
| 1736 |
-
$imaginary = (is_null($imaginary)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($imaginary);
|
| 1737 |
-
$suffix = (is_null($suffix)) ? 'i' : PHPExcel_Calculation_Functions::flattenSingleValue($suffix);
|
| 1738 |
-
|
| 1739 |
-
if (((is_numeric($realNumber)) && (is_numeric($imaginary))) &&
|
| 1740 |
-
(($suffix == 'i') || ($suffix == 'j') || ($suffix == ''))) {
|
| 1741 |
-
$realNumber = (float) $realNumber;
|
| 1742 |
-
$imaginary = (float) $imaginary;
|
| 1743 |
-
|
| 1744 |
-
if ($suffix == '') {
|
| 1745 |
-
$suffix = 'i';
|
| 1746 |
-
}
|
| 1747 |
-
if ($realNumber == 0.0) {
|
| 1748 |
-
if ($imaginary == 0.0) {
|
| 1749 |
-
return (string) '0';
|
| 1750 |
-
} elseif ($imaginary == 1.0) {
|
| 1751 |
-
return (string) $suffix;
|
| 1752 |
-
} elseif ($imaginary == -1.0) {
|
| 1753 |
-
return (string) '-'.$suffix;
|
| 1754 |
-
}
|
| 1755 |
-
return (string) $imaginary.$suffix;
|
| 1756 |
-
} elseif ($imaginary == 0.0) {
|
| 1757 |
-
return (string) $realNumber;
|
| 1758 |
-
} elseif ($imaginary == 1.0) {
|
| 1759 |
-
return (string) $realNumber.'+'.$suffix;
|
| 1760 |
-
} elseif ($imaginary == -1.0) {
|
| 1761 |
-
return (string) $realNumber.'-'.$suffix;
|
| 1762 |
-
}
|
| 1763 |
-
if ($imaginary > 0) {
|
| 1764 |
-
$imaginary = (string) '+'.$imaginary;
|
| 1765 |
-
}
|
| 1766 |
-
return (string) $realNumber.$imaginary.$suffix;
|
| 1767 |
-
}
|
| 1768 |
-
|
| 1769 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 1770 |
-
}
|
| 1771 |
-
|
| 1772 |
-
|
| 1773 |
-
/**
|
| 1774 |
-
* IMAGINARY
|
| 1775 |
-
*
|
| 1776 |
-
* Returns the imaginary coefficient of a complex number in x + yi or x + yj text format.
|
| 1777 |
-
*
|
| 1778 |
-
* Excel Function:
|
| 1779 |
-
* IMAGINARY(complexNumber)
|
| 1780 |
-
*
|
| 1781 |
-
* @access public
|
| 1782 |
-
* @category Engineering Functions
|
| 1783 |
-
* @param string $complexNumber The complex number for which you want the imaginary
|
| 1784 |
-
* coefficient.
|
| 1785 |
-
* @return float
|
| 1786 |
-
*/
|
| 1787 |
-
public static function IMAGINARY($complexNumber)
|
| 1788 |
-
{
|
| 1789 |
-
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
|
| 1790 |
-
|
| 1791 |
-
$parsedComplex = self::parseComplex($complexNumber);
|
| 1792 |
-
return $parsedComplex['imaginary'];
|
| 1793 |
-
}
|
| 1794 |
-
|
| 1795 |
-
|
| 1796 |
-
/**
|
| 1797 |
-
* IMREAL
|
| 1798 |
-
*
|
| 1799 |
-
* Returns the real coefficient of a complex number in x + yi or x + yj text format.
|
| 1800 |
-
*
|
| 1801 |
-
* Excel Function:
|
| 1802 |
-
* IMREAL(complexNumber)
|
| 1803 |
-
*
|
| 1804 |
-
* @access public
|
| 1805 |
-
* @category Engineering Functions
|
| 1806 |
-
* @param string $complexNumber The complex number for which you want the real coefficient.
|
| 1807 |
-
* @return float
|
| 1808 |
-
*/
|
| 1809 |
-
public static function IMREAL($complexNumber)
|
| 1810 |
-
{
|
| 1811 |
-
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
|
| 1812 |
-
|
| 1813 |
-
$parsedComplex = self::parseComplex($complexNumber);
|
| 1814 |
-
return $parsedComplex['real'];
|
| 1815 |
-
}
|
| 1816 |
-
|
| 1817 |
-
|
| 1818 |
-
/**
|
| 1819 |
-
* IMABS
|
| 1820 |
-
*
|
| 1821 |
-
* Returns the absolute value (modulus) of a complex number in x + yi or x + yj text format.
|
| 1822 |
-
*
|
| 1823 |
-
* Excel Function:
|
| 1824 |
-
* IMABS(complexNumber)
|
| 1825 |
-
*
|
| 1826 |
-
* @param string $complexNumber The complex number for which you want the absolute value.
|
| 1827 |
-
* @return float
|
| 1828 |
-
*/
|
| 1829 |
-
public static function IMABS($complexNumber)
|
| 1830 |
-
{
|
| 1831 |
-
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
|
| 1832 |
-
|
| 1833 |
-
$parsedComplex = self::parseComplex($complexNumber);
|
| 1834 |
-
|
| 1835 |
-
return sqrt(
|
| 1836 |
-
($parsedComplex['real'] * $parsedComplex['real']) +
|
| 1837 |
-
($parsedComplex['imaginary'] * $parsedComplex['imaginary'])
|
| 1838 |
-
);
|
| 1839 |
-
}
|
| 1840 |
-
|
| 1841 |
-
|
| 1842 |
-
/**
|
| 1843 |
-
* IMARGUMENT
|
| 1844 |
-
*
|
| 1845 |
-
* Returns the argument theta of a complex number, i.e. the angle in radians from the real
|
| 1846 |
-
* axis to the representation of the number in polar coordinates.
|
| 1847 |
-
*
|
| 1848 |
-
* Excel Function:
|
| 1849 |
-
* IMARGUMENT(complexNumber)
|
| 1850 |
-
*
|
| 1851 |
-
* @param string $complexNumber The complex number for which you want the argument theta.
|
| 1852 |
-
* @return float
|
| 1853 |
-
*/
|
| 1854 |
-
public static function IMARGUMENT($complexNumber)
|
| 1855 |
-
{
|
| 1856 |
-
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
|
| 1857 |
-
|
| 1858 |
-
$parsedComplex = self::parseComplex($complexNumber);
|
| 1859 |
-
|
| 1860 |
-
if ($parsedComplex['real'] == 0.0) {
|
| 1861 |
-
if ($parsedComplex['imaginary'] == 0.0) {
|
| 1862 |
-
return 0.0;
|
| 1863 |
-
} elseif ($parsedComplex['imaginary'] < 0.0) {
|
| 1864 |
-
return M_PI / -2;
|
| 1865 |
-
} else {
|
| 1866 |
-
return M_PI / 2;
|
| 1867 |
-
}
|
| 1868 |
-
} elseif ($parsedComplex['real'] > 0.0) {
|
| 1869 |
-
return atan($parsedComplex['imaginary'] / $parsedComplex['real']);
|
| 1870 |
-
} elseif ($parsedComplex['imaginary'] < 0.0) {
|
| 1871 |
-
return 0 - (M_PI - atan(abs($parsedComplex['imaginary']) / abs($parsedComplex['real'])));
|
| 1872 |
-
} else {
|
| 1873 |
-
return M_PI - atan($parsedComplex['imaginary'] / abs($parsedComplex['real']));
|
| 1874 |
-
}
|
| 1875 |
-
}
|
| 1876 |
-
|
| 1877 |
-
|
| 1878 |
-
/**
|
| 1879 |
-
* IMCONJUGATE
|
| 1880 |
-
*
|
| 1881 |
-
* Returns the complex conjugate of a complex number in x + yi or x + yj text format.
|
| 1882 |
-
*
|
| 1883 |
-
* Excel Function:
|
| 1884 |
-
* IMCONJUGATE(complexNumber)
|
| 1885 |
-
*
|
| 1886 |
-
* @param string $complexNumber The complex number for which you want the conjugate.
|
| 1887 |
-
* @return string
|
| 1888 |
-
*/
|
| 1889 |
-
public static function IMCONJUGATE($complexNumber)
|
| 1890 |
-
{
|
| 1891 |
-
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
|
| 1892 |
-
|
| 1893 |
-
$parsedComplex = self::parseComplex($complexNumber);
|
| 1894 |
-
|
| 1895 |
-
if ($parsedComplex['imaginary'] == 0.0) {
|
| 1896 |
-
return $parsedComplex['real'];
|
| 1897 |
-
} else {
|
| 1898 |
-
return self::cleanComplex(
|
| 1899 |
-
self::COMPLEX(
|
| 1900 |
-
$parsedComplex['real'],
|
| 1901 |
-
0 - $parsedComplex['imaginary'],
|
| 1902 |
-
$parsedComplex['suffix']
|
| 1903 |
-
)
|
| 1904 |
-
);
|
| 1905 |
-
}
|
| 1906 |
-
}
|
| 1907 |
-
|
| 1908 |
-
|
| 1909 |
-
/**
|
| 1910 |
-
* IMCOS
|
| 1911 |
-
*
|
| 1912 |
-
* Returns the cosine of a complex number in x + yi or x + yj text format.
|
| 1913 |
-
*
|
| 1914 |
-
* Excel Function:
|
| 1915 |
-
* IMCOS(complexNumber)
|
| 1916 |
-
*
|
| 1917 |
-
* @param string $complexNumber The complex number for which you want the cosine.
|
| 1918 |
-
* @return string|float
|
| 1919 |
-
*/
|
| 1920 |
-
public static function IMCOS($complexNumber)
|
| 1921 |
-
{
|
| 1922 |
-
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
|
| 1923 |
-
|
| 1924 |
-
$parsedComplex = self::parseComplex($complexNumber);
|
| 1925 |
-
|
| 1926 |
-
if ($parsedComplex['imaginary'] == 0.0) {
|
| 1927 |
-
return cos($parsedComplex['real']);
|
| 1928 |
-
} else {
|
| 1929 |
-
return self::IMCONJUGATE(
|
| 1930 |
-
self::COMPLEX(
|
| 1931 |
-
cos($parsedComplex['real']) * cosh($parsedComplex['imaginary']),
|
| 1932 |
-
sin($parsedComplex['real']) * sinh($parsedComplex['imaginary']),
|
| 1933 |
-
$parsedComplex['suffix']
|
| 1934 |
-
)
|
| 1935 |
-
);
|
| 1936 |
-
}
|
| 1937 |
-
}
|
| 1938 |
-
|
| 1939 |
-
|
| 1940 |
-
/**
|
| 1941 |
-
* IMSIN
|
| 1942 |
-
*
|
| 1943 |
-
* Returns the sine of a complex number in x + yi or x + yj text format.
|
| 1944 |
-
*
|
| 1945 |
-
* Excel Function:
|
| 1946 |
-
* IMSIN(complexNumber)
|
| 1947 |
-
*
|
| 1948 |
-
* @param string $complexNumber The complex number for which you want the sine.
|
| 1949 |
-
* @return string|float
|
| 1950 |
-
*/
|
| 1951 |
-
public static function IMSIN($complexNumber)
|
| 1952 |
-
{
|
| 1953 |
-
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
|
| 1954 |
-
|
| 1955 |
-
$parsedComplex = self::parseComplex($complexNumber);
|
| 1956 |
-
|
| 1957 |
-
if ($parsedComplex['imaginary'] == 0.0) {
|
| 1958 |
-
return sin($parsedComplex['real']);
|
| 1959 |
-
} else {
|
| 1960 |
-
return self::COMPLEX(
|
| 1961 |
-
sin($parsedComplex['real']) * cosh($parsedComplex['imaginary']),
|
| 1962 |
-
cos($parsedComplex['real']) * sinh($parsedComplex['imaginary']),
|
| 1963 |
-
$parsedComplex['suffix']
|
| 1964 |
-
);
|
| 1965 |
-
}
|
| 1966 |
-
}
|
| 1967 |
-
|
| 1968 |
-
|
| 1969 |
-
/**
|
| 1970 |
-
* IMSQRT
|
| 1971 |
-
*
|
| 1972 |
-
* Returns the square root of a complex number in x + yi or x + yj text format.
|
| 1973 |
-
*
|
| 1974 |
-
* Excel Function:
|
| 1975 |
-
* IMSQRT(complexNumber)
|
| 1976 |
-
*
|
| 1977 |
-
* @param string $complexNumber The complex number for which you want the square root.
|
| 1978 |
-
* @return string
|
| 1979 |
-
*/
|
| 1980 |
-
public static function IMSQRT($complexNumber)
|
| 1981 |
-
{
|
| 1982 |
-
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
|
| 1983 |
-
|
| 1984 |
-
$parsedComplex = self::parseComplex($complexNumber);
|
| 1985 |
-
|
| 1986 |
-
$theta = self::IMARGUMENT($complexNumber);
|
| 1987 |
-
$d1 = cos($theta / 2);
|
| 1988 |
-
$d2 = sin($theta / 2);
|
| 1989 |
-
$r = sqrt(sqrt(($parsedComplex['real'] * $parsedComplex['real']) + ($parsedComplex['imaginary'] * $parsedComplex['imaginary'])));
|
| 1990 |
-
|
| 1991 |
-
if ($parsedComplex['suffix'] == '') {
|
| 1992 |
-
return self::COMPLEX($d1 * $r, $d2 * $r);
|
| 1993 |
-
} else {
|
| 1994 |
-
return self::COMPLEX($d1 * $r, $d2 * $r, $parsedComplex['suffix']);
|
| 1995 |
-
}
|
| 1996 |
-
}
|
| 1997 |
-
|
| 1998 |
-
|
| 1999 |
-
/**
|
| 2000 |
-
* IMLN
|
| 2001 |
-
*
|
| 2002 |
-
* Returns the natural logarithm of a complex number in x + yi or x + yj text format.
|
| 2003 |
-
*
|
| 2004 |
-
* Excel Function:
|
| 2005 |
-
* IMLN(complexNumber)
|
| 2006 |
-
*
|
| 2007 |
-
* @param string $complexNumber The complex number for which you want the natural logarithm.
|
| 2008 |
-
* @return string
|
| 2009 |
-
*/
|
| 2010 |
-
public static function IMLN($complexNumber)
|
| 2011 |
-
{
|
| 2012 |
-
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
|
| 2013 |
-
|
| 2014 |
-
$parsedComplex = self::parseComplex($complexNumber);
|
| 2015 |
-
|
| 2016 |
-
if (($parsedComplex['real'] == 0.0) && ($parsedComplex['imaginary'] == 0.0)) {
|
| 2017 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 2018 |
-
}
|
| 2019 |
-
|
| 2020 |
-
$logR = log(sqrt(($parsedComplex['real'] * $parsedComplex['real']) + ($parsedComplex['imaginary'] * $parsedComplex['imaginary'])));
|
| 2021 |
-
$t = self::IMARGUMENT($complexNumber);
|
| 2022 |
-
|
| 2023 |
-
if ($parsedComplex['suffix'] == '') {
|
| 2024 |
-
return self::COMPLEX($logR, $t);
|
| 2025 |
-
} else {
|
| 2026 |
-
return self::COMPLEX($logR, $t, $parsedComplex['suffix']);
|
| 2027 |
-
}
|
| 2028 |
-
}
|
| 2029 |
-
|
| 2030 |
-
|
| 2031 |
-
/**
|
| 2032 |
-
* IMLOG10
|
| 2033 |
-
*
|
| 2034 |
-
* Returns the common logarithm (base 10) of a complex number in x + yi or x + yj text format.
|
| 2035 |
-
*
|
| 2036 |
-
* Excel Function:
|
| 2037 |
-
* IMLOG10(complexNumber)
|
| 2038 |
-
*
|
| 2039 |
-
* @param string $complexNumber The complex number for which you want the common logarithm.
|
| 2040 |
-
* @return string
|
| 2041 |
-
*/
|
| 2042 |
-
public static function IMLOG10($complexNumber)
|
| 2043 |
-
{
|
| 2044 |
-
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
|
| 2045 |
-
|
| 2046 |
-
$parsedComplex = self::parseComplex($complexNumber);
|
| 2047 |
-
|
| 2048 |
-
if (($parsedComplex['real'] == 0.0) && ($parsedComplex['imaginary'] == 0.0)) {
|
| 2049 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 2050 |
-
} elseif (($parsedComplex['real'] > 0.0) && ($parsedComplex['imaginary'] == 0.0)) {
|
| 2051 |
-
return log10($parsedComplex['real']);
|
| 2052 |
-
}
|
| 2053 |
-
|
| 2054 |
-
return self::IMPRODUCT(log10(EULER), self::IMLN($complexNumber));
|
| 2055 |
-
}
|
| 2056 |
-
|
| 2057 |
-
|
| 2058 |
-
/**
|
| 2059 |
-
* IMLOG2
|
| 2060 |
-
*
|
| 2061 |
-
* Returns the base-2 logarithm of a complex number in x + yi or x + yj text format.
|
| 2062 |
-
*
|
| 2063 |
-
* Excel Function:
|
| 2064 |
-
* IMLOG2(complexNumber)
|
| 2065 |
-
*
|
| 2066 |
-
* @param string $complexNumber The complex number for which you want the base-2 logarithm.
|
| 2067 |
-
* @return string
|
| 2068 |
-
*/
|
| 2069 |
-
public static function IMLOG2($complexNumber)
|
| 2070 |
-
{
|
| 2071 |
-
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
|
| 2072 |
-
|
| 2073 |
-
$parsedComplex = self::parseComplex($complexNumber);
|
| 2074 |
-
|
| 2075 |
-
if (($parsedComplex['real'] == 0.0) && ($parsedComplex['imaginary'] == 0.0)) {
|
| 2076 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 2077 |
-
} elseif (($parsedComplex['real'] > 0.0) && ($parsedComplex['imaginary'] == 0.0)) {
|
| 2078 |
-
return log($parsedComplex['real'], 2);
|
| 2079 |
-
}
|
| 2080 |
-
|
| 2081 |
-
return self::IMPRODUCT(log(EULER, 2), self::IMLN($complexNumber));
|
| 2082 |
-
}
|
| 2083 |
-
|
| 2084 |
-
|
| 2085 |
-
/**
|
| 2086 |
-
* IMEXP
|
| 2087 |
-
*
|
| 2088 |
-
* Returns the exponential of a complex number in x + yi or x + yj text format.
|
| 2089 |
-
*
|
| 2090 |
-
* Excel Function:
|
| 2091 |
-
* IMEXP(complexNumber)
|
| 2092 |
-
*
|
| 2093 |
-
* @param string $complexNumber The complex number for which you want the exponential.
|
| 2094 |
-
* @return string
|
| 2095 |
-
*/
|
| 2096 |
-
public static function IMEXP($complexNumber)
|
| 2097 |
-
{
|
| 2098 |
-
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
|
| 2099 |
-
|
| 2100 |
-
$parsedComplex = self::parseComplex($complexNumber);
|
| 2101 |
-
|
| 2102 |
-
if (($parsedComplex['real'] == 0.0) && ($parsedComplex['imaginary'] == 0.0)) {
|
| 2103 |
-
return '1';
|
| 2104 |
-
}
|
| 2105 |
-
|
| 2106 |
-
$e = exp($parsedComplex['real']);
|
| 2107 |
-
$eX = $e * cos($parsedComplex['imaginary']);
|
| 2108 |
-
$eY = $e * sin($parsedComplex['imaginary']);
|
| 2109 |
-
|
| 2110 |
-
if ($parsedComplex['suffix'] == '') {
|
| 2111 |
-
return self::COMPLEX($eX, $eY);
|
| 2112 |
-
} else {
|
| 2113 |
-
return self::COMPLEX($eX, $eY, $parsedComplex['suffix']);
|
| 2114 |
-
}
|
| 2115 |
-
}
|
| 2116 |
-
|
| 2117 |
-
|
| 2118 |
-
/**
|
| 2119 |
-
* IMPOWER
|
| 2120 |
-
*
|
| 2121 |
-
* Returns a complex number in x + yi or x + yj text format raised to a power.
|
| 2122 |
-
*
|
| 2123 |
-
* Excel Function:
|
| 2124 |
-
* IMPOWER(complexNumber,realNumber)
|
| 2125 |
-
*
|
| 2126 |
-
* @param string $complexNumber The complex number you want to raise to a power.
|
| 2127 |
-
* @param float $realNumber The power to which you want to raise the complex number.
|
| 2128 |
-
* @return string
|
| 2129 |
-
*/
|
| 2130 |
-
public static function IMPOWER($complexNumber, $realNumber)
|
| 2131 |
-
{
|
| 2132 |
-
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
|
| 2133 |
-
$realNumber = PHPExcel_Calculation_Functions::flattenSingleValue($realNumber);
|
| 2134 |
-
|
| 2135 |
-
if (!is_numeric($realNumber)) {
|
| 2136 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 2137 |
-
}
|
| 2138 |
-
|
| 2139 |
-
$parsedComplex = self::parseComplex($complexNumber);
|
| 2140 |
-
|
| 2141 |
-
$r = sqrt(($parsedComplex['real'] * $parsedComplex['real']) + ($parsedComplex['imaginary'] * $parsedComplex['imaginary']));
|
| 2142 |
-
$rPower = pow($r, $realNumber);
|
| 2143 |
-
$theta = self::IMARGUMENT($complexNumber) * $realNumber;
|
| 2144 |
-
if ($theta == 0) {
|
| 2145 |
-
return 1;
|
| 2146 |
-
} elseif ($parsedComplex['imaginary'] == 0.0) {
|
| 2147 |
-
return self::COMPLEX($rPower * cos($theta), $rPower * sin($theta), $parsedComplex['suffix']);
|
| 2148 |
-
} else {
|
| 2149 |
-
return self::COMPLEX($rPower * cos($theta), $rPower * sin($theta), $parsedComplex['suffix']);
|
| 2150 |
-
}
|
| 2151 |
-
}
|
| 2152 |
-
|
| 2153 |
-
|
| 2154 |
-
/**
|
| 2155 |
-
* IMDIV
|
| 2156 |
-
*
|
| 2157 |
-
* Returns the quotient of two complex numbers in x + yi or x + yj text format.
|
| 2158 |
-
*
|
| 2159 |
-
* Excel Function:
|
| 2160 |
-
* IMDIV(complexDividend,complexDivisor)
|
| 2161 |
-
*
|
| 2162 |
-
* @param string $complexDividend The complex numerator or dividend.
|
| 2163 |
-
* @param string $complexDivisor The complex denominator or divisor.
|
| 2164 |
-
* @return string
|
| 2165 |
-
*/
|
| 2166 |
-
public static function IMDIV($complexDividend, $complexDivisor)
|
| 2167 |
-
{
|
| 2168 |
-
$complexDividend = PHPExcel_Calculation_Functions::flattenSingleValue($complexDividend);
|
| 2169 |
-
$complexDivisor = PHPExcel_Calculation_Functions::flattenSingleValue($complexDivisor);
|
| 2170 |
-
|
| 2171 |
-
$parsedComplexDividend = self::parseComplex($complexDividend);
|
| 2172 |
-
$parsedComplexDivisor = self::parseComplex($complexDivisor);
|
| 2173 |
-
|
| 2174 |
-
if (($parsedComplexDividend['suffix'] != '') && ($parsedComplexDivisor['suffix'] != '') &&
|
| 2175 |
-
($parsedComplexDividend['suffix'] != $parsedComplexDivisor['suffix'])) {
|
| 2176 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 2177 |
-
}
|
| 2178 |
-
if (($parsedComplexDividend['suffix'] != '') && ($parsedComplexDivisor['suffix'] == '')) {
|
| 2179 |
-
$parsedComplexDivisor['suffix'] = $parsedComplexDividend['suffix'];
|
| 2180 |
-
}
|
| 2181 |
-
|
| 2182 |
-
$d1 = ($parsedComplexDividend['real'] * $parsedComplexDivisor['real']) + ($parsedComplexDividend['imaginary'] * $parsedComplexDivisor['imaginary']);
|
| 2183 |
-
$d2 = ($parsedComplexDividend['imaginary'] * $parsedComplexDivisor['real']) - ($parsedComplexDividend['real'] * $parsedComplexDivisor['imaginary']);
|
| 2184 |
-
$d3 = ($parsedComplexDivisor['real'] * $parsedComplexDivisor['real']) + ($parsedComplexDivisor['imaginary'] * $parsedComplexDivisor['imaginary']);
|
| 2185 |
-
|
| 2186 |
-
$r = $d1 / $d3;
|
| 2187 |
-
$i = $d2 / $d3;
|
| 2188 |
-
|
| 2189 |
-
if ($i > 0.0) {
|
| 2190 |
-
return self::cleanComplex($r.'+'.$i.$parsedComplexDivisor['suffix']);
|
| 2191 |
-
} elseif ($i < 0.0) {
|
| 2192 |
-
return self::cleanComplex($r.$i.$parsedComplexDivisor['suffix']);
|
| 2193 |
-
} else {
|
| 2194 |
-
return $r;
|
| 2195 |
-
}
|
| 2196 |
-
}
|
| 2197 |
-
|
| 2198 |
-
|
| 2199 |
-
/**
|
| 2200 |
-
* IMSUB
|
| 2201 |
-
*
|
| 2202 |
-
* Returns the difference of two complex numbers in x + yi or x + yj text format.
|
| 2203 |
-
*
|
| 2204 |
-
* Excel Function:
|
| 2205 |
-
* IMSUB(complexNumber1,complexNumber2)
|
| 2206 |
-
*
|
| 2207 |
-
* @param string $complexNumber1 The complex number from which to subtract complexNumber2.
|
| 2208 |
-
* @param string $complexNumber2 The complex number to subtract from complexNumber1.
|
| 2209 |
-
* @return string
|
| 2210 |
-
*/
|
| 2211 |
-
public static function IMSUB($complexNumber1, $complexNumber2)
|
| 2212 |
-
{
|
| 2213 |
-
$complexNumber1 = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber1);
|
| 2214 |
-
$complexNumber2 = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber2);
|
| 2215 |
-
|
| 2216 |
-
$parsedComplex1 = self::parseComplex($complexNumber1);
|
| 2217 |
-
$parsedComplex2 = self::parseComplex($complexNumber2);
|
| 2218 |
-
|
| 2219 |
-
if ((($parsedComplex1['suffix'] != '') && ($parsedComplex2['suffix'] != '')) &&
|
| 2220 |
-
($parsedComplex1['suffix'] != $parsedComplex2['suffix'])) {
|
| 2221 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 2222 |
-
} elseif (($parsedComplex1['suffix'] == '') && ($parsedComplex2['suffix'] != '')) {
|
| 2223 |
-
$parsedComplex1['suffix'] = $parsedComplex2['suffix'];
|
| 2224 |
-
}
|
| 2225 |
-
|
| 2226 |
-
$d1 = $parsedComplex1['real'] - $parsedComplex2['real'];
|
| 2227 |
-
$d2 = $parsedComplex1['imaginary'] - $parsedComplex2['imaginary'];
|
| 2228 |
-
|
| 2229 |
-
return self::COMPLEX($d1, $d2, $parsedComplex1['suffix']);
|
| 2230 |
-
}
|
| 2231 |
-
|
| 2232 |
-
|
| 2233 |
-
/**
|
| 2234 |
-
* IMSUM
|
| 2235 |
-
*
|
| 2236 |
-
* Returns the sum of two or more complex numbers in x + yi or x + yj text format.
|
| 2237 |
-
*
|
| 2238 |
-
* Excel Function:
|
| 2239 |
-
* IMSUM(complexNumber[,complexNumber[,...]])
|
| 2240 |
-
*
|
| 2241 |
-
* @param string $complexNumber,... Series of complex numbers to add
|
| 2242 |
-
* @return string
|
| 2243 |
-
*/
|
| 2244 |
-
public static function IMSUM()
|
| 2245 |
-
{
|
| 2246 |
-
// Return value
|
| 2247 |
-
$returnValue = self::parseComplex('0');
|
| 2248 |
-
$activeSuffix = '';
|
| 2249 |
-
|
| 2250 |
-
// Loop through the arguments
|
| 2251 |
-
$aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
|
| 2252 |
-
foreach ($aArgs as $arg) {
|
| 2253 |
-
$parsedComplex = self::parseComplex($arg);
|
| 2254 |
-
|
| 2255 |
-
if ($activeSuffix == '') {
|
| 2256 |
-
$activeSuffix = $parsedComplex['suffix'];
|
| 2257 |
-
} elseif (($parsedComplex['suffix'] != '') && ($activeSuffix != $parsedComplex['suffix'])) {
|
| 2258 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 2259 |
-
}
|
| 2260 |
-
|
| 2261 |
-
$returnValue['real'] += $parsedComplex['real'];
|
| 2262 |
-
$returnValue['imaginary'] += $parsedComplex['imaginary'];
|
| 2263 |
-
}
|
| 2264 |
-
|
| 2265 |
-
if ($returnValue['imaginary'] == 0.0) {
|
| 2266 |
-
$activeSuffix = '';
|
| 2267 |
-
}
|
| 2268 |
-
return self::COMPLEX($returnValue['real'], $returnValue['imaginary'], $activeSuffix);
|
| 2269 |
-
}
|
| 2270 |
-
|
| 2271 |
-
|
| 2272 |
-
/**
|
| 2273 |
-
* IMPRODUCT
|
| 2274 |
-
*
|
| 2275 |
-
* Returns the product of two or more complex numbers in x + yi or x + yj text format.
|
| 2276 |
-
*
|
| 2277 |
-
* Excel Function:
|
| 2278 |
-
* IMPRODUCT(complexNumber[,complexNumber[,...]])
|
| 2279 |
-
*
|
| 2280 |
-
* @param string $complexNumber,... Series of complex numbers to multiply
|
| 2281 |
-
* @return string
|
| 2282 |
-
*/
|
| 2283 |
-
public static function IMPRODUCT()
|
| 2284 |
-
{
|
| 2285 |
-
// Return value
|
| 2286 |
-
$returnValue = self::parseComplex('1');
|
| 2287 |
-
$activeSuffix = '';
|
| 2288 |
-
|
| 2289 |
-
// Loop through the arguments
|
| 2290 |
-
$aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
|
| 2291 |
-
foreach ($aArgs as $arg) {
|
| 2292 |
-
$parsedComplex = self::parseComplex($arg);
|
| 2293 |
-
|
| 2294 |
-
$workValue = $returnValue;
|
| 2295 |
-
if (($parsedComplex['suffix'] != '') && ($activeSuffix == '')) {
|
| 2296 |
-
$activeSuffix = $parsedComplex['suffix'];
|
| 2297 |
-
} elseif (($parsedComplex['suffix'] != '') && ($activeSuffix != $parsedComplex['suffix'])) {
|
| 2298 |
-
return PHPExcel_Calculation_Functions::NaN();
|
| 2299 |
-
}
|
| 2300 |
-
$returnValue['real'] = ($workValue['real'] * $parsedComplex['real']) - ($workValue['imaginary'] * $parsedComplex['imaginary']);
|
| 2301 |
-
$returnValue['imaginary'] = ($workValue['real'] * $parsedComplex['imaginary']) + ($workValue['imaginary'] * $parsedComplex['real']);
|
| 2302 |
-
}
|
| 2303 |
-
|
| 2304 |
-
if ($returnValue['imaginary'] == 0.0) {
|
| 2305 |
-
$activeSuffix = '';
|
| 2306 |
-
}
|
| 2307 |
-
return self::COMPLEX($returnValue['real'], $returnValue['imaginary'], $activeSuffix);
|
| 2308 |
-
}
|
| 2309 |
-
|
| 2310 |
-
|
| 2311 |
-
/**
|
| 2312 |
-
* DELTA
|
| 2313 |
-
*
|
| 2314 |
-
* Tests whether two values are equal. Returns 1 if number1 = number2; returns 0 otherwise.
|
| 2315 |
-
* Use this function to filter a set of values. For example, by summing several DELTA
|
| 2316 |
-
* functions you calculate the count of equal pairs. This function is also known as the
|
| 2317 |
-
* Kronecker Delta function.
|
| 2318 |
-
*
|
| 2319 |
-
* Excel Function:
|
| 2320 |
-
* DELTA(a[,b])
|
| 2321 |
-
*
|
| 2322 |
-
* @param float $a The first number.
|
| 2323 |
-
* @param float $b The second number. If omitted, b is assumed to be zero.
|
| 2324 |
-
* @return int
|
| 2325 |
-
*/
|
| 2326 |
-
public static function DELTA($a, $b = 0)
|
| 2327 |
-
{
|
| 2328 |
-
$a = PHPExcel_Calculation_Functions::flattenSingleValue($a);
|
| 2329 |
-
$b = PHPExcel_Calculation_Functions::flattenSingleValue($b);
|
| 2330 |
-
|
| 2331 |
-
return (int) ($a == $b);
|
| 2332 |
-
}
|
| 2333 |
-
|
| 2334 |
-
|
| 2335 |
-
/**
|
| 2336 |
-
* GESTEP
|
| 2337 |
-
*
|
| 2338 |
-
* Excel Function:
|
| 2339 |
-
* GESTEP(number[,step])
|
| 2340 |
-
*
|
| 2341 |
-
* Returns 1 if number >= step; returns 0 (zero) otherwise
|
| 2342 |
-
* Use this function to filter a set of values. For example, by summing several GESTEP
|
| 2343 |
-
* functions you calculate the count of values that exceed a threshold.
|
| 2344 |
-
*
|
| 2345 |
-
* @param float $number The value to test against step.
|
| 2346 |
-
* @param float $step The threshold value.
|
| 2347 |
-
* If you omit a value for step, GESTEP uses zero.
|
| 2348 |
-
* @return int
|
| 2349 |
-
*/
|
| 2350 |
-
public static function GESTEP($number, $step = 0)
|
| 2351 |
-
{
|
| 2352 |
-
$number = PHPExcel_Calculation_Functions::flattenSingleValue($number);
|
| 2353 |
-
$step = PHPExcel_Calculation_Functions::flattenSingleValue($step);
|
| 2354 |
-
|
| 2355 |
-
return (int) ($number >= $step);
|
| 2356 |
-
}
|
| 2357 |
-
|
| 2358 |
-
|
| 2359 |
-
//
|
| 2360 |
-
// Private method to calculate the erf value
|
| 2361 |
-
//
|
| 2362 |
-
private static $twoSqrtPi = 1.128379167095512574;
|
| 2363 |
-
|
| 2364 |
-
public static function erfVal($x)
|
| 2365 |
-
{
|
| 2366 |
-
if (abs($x) > 2.2) {
|
| 2367 |
-
return 1 - self::erfcVal($x);
|
| 2368 |
-
}
|
| 2369 |
-
$sum = $term = $x;
|
| 2370 |
-
$xsqr = ($x * $x);
|
| 2371 |
-
$j = 1;
|
| 2372 |
-
do {
|
| 2373 |
-
$term *= $xsqr / $j;
|
| 2374 |
-
$sum -= $term / (2 * $j + 1);
|
| 2375 |
-
++$j;
|
| 2376 |
-
$term *= $xsqr / $j;
|
| 2377 |
-
$sum += $term / (2 * $j + 1);
|
| 2378 |
-
++$j;
|
| 2379 |
-
if ($sum == 0.0) {
|
| 2380 |
-
break;
|
| 2381 |
-
}
|
| 2382 |
-
} while (abs($term / $sum) > PRECISION);
|
| 2383 |
-
return self::$twoSqrtPi * $sum;
|
| 2384 |
-
}
|
| 2385 |
-
|
| 2386 |
-
|
| 2387 |
-
/**
|
| 2388 |
-
* ERF
|
| 2389 |
-
*
|
| 2390 |
-
* Returns the error function integrated between the lower and upper bound arguments.
|
| 2391 |
-
*
|
| 2392 |
-
* Note: In Excel 2007 or earlier, if you input a negative value for the upper or lower bound arguments,
|
| 2393 |
-
* the function would return a #NUM! error. However, in Excel 2010, the function algorithm was
|
| 2394 |
-
* improved, so that it can now calculate the function for both positive and negative ranges.
|
| 2395 |
-
* PHPExcel follows Excel 2010 behaviour, and accepts nagative arguments.
|
| 2396 |
-
*
|
| 2397 |
-
* Excel Function:
|
| 2398 |
-
* ERF(lower[,upper])
|
| 2399 |
-
*
|
| 2400 |
-
* @param float $lower lower bound for integrating ERF
|
| 2401 |
-
* @param float $upper upper bound for integrating ERF.
|
| 2402 |
-
* If omitted, ERF integrates between zero and lower_limit
|
| 2403 |
-
* @return float
|
| 2404 |
-
*/
|
| 2405 |
-
public static function ERF($lower, $upper = null)
|
| 2406 |
-
{
|
| 2407 |
-
$lower = PHPExcel_Calculation_Functions::flattenSingleValue($lower);
|
| 2408 |
-
$upper = PHPExcel_Calculation_Functions::flattenSingleValue($upper);
|
| 2409 |
-
|
| 2410 |
-
if (is_numeric($lower)) {
|
| 2411 |
-
if (is_null($upper)) {
|
| 2412 |
-
return self::erfVal($lower);
|
| 2413 |
-
}
|
| 2414 |
-
if (is_numeric($upper)) {
|
| 2415 |
-
return self::erfVal($upper) - self::erfVal($lower);
|
| 2416 |
-
}
|
| 2417 |
-
}
|
| 2418 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 2419 |
-
}
|
| 2420 |
-
|
| 2421 |
-
|
| 2422 |
-
//
|
| 2423 |
-
// Private method to calculate the erfc value
|
| 2424 |
-
//
|
| 2425 |
-
private static $oneSqrtPi = 0.564189583547756287;
|
| 2426 |
-
|
| 2427 |
-
private static function erfcVal($x)
|
| 2428 |
-
{
|
| 2429 |
-
if (abs($x) < 2.2) {
|
| 2430 |
-
return 1 - self::erfVal($x);
|
| 2431 |
-
}
|
| 2432 |
-
if ($x < 0) {
|
| 2433 |
-
return 2 - self::ERFC(-$x);
|
| 2434 |
-
}
|
| 2435 |
-
$a = $n = 1;
|
| 2436 |
-
$b = $c = $x;
|
| 2437 |
-
$d = ($x * $x) + 0.5;
|
| 2438 |
-
$q1 = $q2 = $b / $d;
|
| 2439 |
-
$t = 0;
|
| 2440 |
-
do {
|
| 2441 |
-
$t = $a * $n + $b * $x;
|
| 2442 |
-
$a = $b;
|
| 2443 |
-
$b = $t;
|
| 2444 |
-
$t = $c * $n + $d * $x;
|
| 2445 |
-
$c = $d;
|
| 2446 |
-
$d = $t;
|
| 2447 |
-
$n += 0.5;
|
| 2448 |
-
$q1 = $q2;
|
| 2449 |
-
$q2 = $b / $d;
|
| 2450 |
-
} while ((abs($q1 - $q2) / $q2) > PRECISION);
|
| 2451 |
-
return self::$oneSqrtPi * exp(-$x * $x) * $q2;
|
| 2452 |
-
}
|
| 2453 |
-
|
| 2454 |
-
|
| 2455 |
-
/**
|
| 2456 |
-
* ERFC
|
| 2457 |
-
*
|
| 2458 |
-
* Returns the complementary ERF function integrated between x and infinity
|
| 2459 |
-
*
|
| 2460 |
-
* Note: In Excel 2007 or earlier, if you input a negative value for the lower bound argument,
|
| 2461 |
-
* the function would return a #NUM! error. However, in Excel 2010, the function algorithm was
|
| 2462 |
-
* improved, so that it can now calculate the function for both positive and negative x values.
|
| 2463 |
-
* PHPExcel follows Excel 2010 behaviour, and accepts nagative arguments.
|
| 2464 |
-
*
|
| 2465 |
-
* Excel Function:
|
| 2466 |
-
* ERFC(x)
|
| 2467 |
-
*
|
| 2468 |
-
* @param float $x The lower bound for integrating ERFC
|
| 2469 |
-
* @return float
|
| 2470 |
-
*/
|
| 2471 |
-
public static function ERFC($x)
|
| 2472 |
-
{
|
| 2473 |
-
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 2474 |
-
|
| 2475 |
-
if (is_numeric($x)) {
|
| 2476 |
-
return self::erfcVal($x);
|
| 2477 |
-
}
|
| 2478 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 2479 |
-
}
|
| 2480 |
-
|
| 2481 |
-
|
| 2482 |
-
/**
|
| 2483 |
-
* getConversionGroups
|
| 2484 |
-
* Returns a list of the different conversion groups for UOM conversions
|
| 2485 |
-
*
|
| 2486 |
-
* @return array
|
| 2487 |
-
*/
|
| 2488 |
-
public static function getConversionGroups()
|
| 2489 |
-
{
|
| 2490 |
-
$conversionGroups = array();
|
| 2491 |
-
foreach (self::$conversionUnits as $conversionUnit) {
|
| 2492 |
-
$conversionGroups[] = $conversionUnit['Group'];
|
| 2493 |
-
}
|
| 2494 |
-
return array_merge(array_unique($conversionGroups));
|
| 2495 |
-
}
|
| 2496 |
-
|
| 2497 |
-
|
| 2498 |
-
/**
|
| 2499 |
-
* getConversionGroupUnits
|
| 2500 |
-
* Returns an array of units of measure, for a specified conversion group, or for all groups
|
| 2501 |
-
*
|
| 2502 |
-
* @param string $group The group whose units of measure you want to retrieve
|
| 2503 |
-
* @return array
|
| 2504 |
-
*/
|
| 2505 |
-
public static function getConversionGroupUnits($group = null)
|
| 2506 |
-
{
|
| 2507 |
-
$conversionGroups = array();
|
| 2508 |
-
foreach (self::$conversionUnits as $conversionUnit => $conversionGroup) {
|
| 2509 |
-
if ((is_null($group)) || ($conversionGroup['Group'] == $group)) {
|
| 2510 |
-
$conversionGroups[$conversionGroup['Group']][] = $conversionUnit;
|
| 2511 |
-
}
|
| 2512 |
-
}
|
| 2513 |
-
return $conversionGroups;
|
| 2514 |
-
}
|
| 2515 |
-
|
| 2516 |
-
|
| 2517 |
-
/**
|
| 2518 |
-
* getConversionGroupUnitDetails
|
| 2519 |
-
*
|
| 2520 |
-
* @param string $group The group whose units of measure you want to retrieve
|
| 2521 |
-
* @return array
|
| 2522 |
-
*/
|
| 2523 |
-
public static function getConversionGroupUnitDetails($group = null)
|
| 2524 |
-
{
|
| 2525 |
-
$conversionGroups = array();
|
| 2526 |
-
foreach (self::$conversionUnits as $conversionUnit => $conversionGroup) {
|
| 2527 |
-
if ((is_null($group)) || ($conversionGroup['Group'] == $group)) {
|
| 2528 |
-
$conversionGroups[$conversionGroup['Group']][] = array(
|
| 2529 |
-
'unit' => $conversionUnit,
|
| 2530 |
-
'description' => $conversionGroup['Unit Name']
|
| 2531 |
-
);
|
| 2532 |
-
}
|
| 2533 |
-
}
|
| 2534 |
-
return $conversionGroups;
|
| 2535 |
-
}
|
| 2536 |
-
|
| 2537 |
-
|
| 2538 |
-
/**
|
| 2539 |
-
* getConversionMultipliers
|
| 2540 |
-
* Returns an array of the Multiplier prefixes that can be used with Units of Measure in CONVERTUOM()
|
| 2541 |
-
*
|
| 2542 |
-
* @return array of mixed
|
| 2543 |
-
*/
|
| 2544 |
-
public static function getConversionMultipliers()
|
| 2545 |
-
{
|
| 2546 |
-
return self::$conversionMultipliers;
|
| 2547 |
-
}
|
| 2548 |
-
|
| 2549 |
-
|
| 2550 |
-
/**
|
| 2551 |
-
* CONVERTUOM
|
| 2552 |
-
*
|
| 2553 |
-
* Converts a number from one measurement system to another.
|
| 2554 |
-
* For example, CONVERT can translate a table of distances in miles to a table of distances
|
| 2555 |
-
* in kilometers.
|
| 2556 |
-
*
|
| 2557 |
-
* Excel Function:
|
| 2558 |
-
* CONVERT(value,fromUOM,toUOM)
|
| 2559 |
-
*
|
| 2560 |
-
* @param float $value The value in fromUOM to convert.
|
| 2561 |
-
* @param string $fromUOM The units for value.
|
| 2562 |
-
* @param string $toUOM The units for the result.
|
| 2563 |
-
*
|
| 2564 |
-
* @return float
|
| 2565 |
-
*/
|
| 2566 |
-
public static function CONVERTUOM($value, $fromUOM, $toUOM)
|
| 2567 |
-
{
|
| 2568 |
-
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
|
| 2569 |
-
$fromUOM = PHPExcel_Calculation_Functions::flattenSingleValue($fromUOM);
|
| 2570 |
-
$toUOM = PHPExcel_Calculation_Functions::flattenSingleValue($toUOM);
|
| 2571 |
-
|
| 2572 |
-
if (!is_numeric($value)) {
|
| 2573 |
-
return PHPExcel_Calculation_Functions::VALUE();
|
| 2574 |
-
}
|
| 2575 |
-
$fromMultiplier = 1.0;
|
| 2576 |
-
if (isset(self::$conversionUnits[$fromUOM])) {
|
| 2577 |
-
$unitGroup1 = self::$conversionUnits[$fromUOM]['Group'];
|
| 2578 |
-
} else {
|
| 2579 |
-
$fromMultiplier = substr($fromUOM, 0, 1);
|
| 2580 |
-
$fromUOM = substr($fromUOM, 1);
|
| 2581 |
-
if (isset(self::$conversionMultipliers[$fromMultiplier])) {
|
| 2582 |
-
$fromMultiplier = self::$conversionMultipliers[$fromMultiplier]['multiplier'];
|
| 2583 |
-
} else {
|
| 2584 |
-
return PHPExcel_Calculation_Functions::NA();
|
| 2585 |
-
}
|
| 2586 |
-
if ((isset(self::$conversionUnits[$fromUOM])) && (self::$conversionUnits[$fromUOM]['AllowPrefix'])) {
|
| 2587 |
-
$unitGroup1 = self::$conversionUnits[$fromUOM]['Group'];
|
| 2588 |
-
} else {
|
| 2589 |
-
return PHPExcel_Calculation_Functions::NA();
|
| 2590 |
-
}
|
| 2591 |
-
}
|
| 2592 |
-
$value *= $fromMultiplier;
|
| 2593 |
-
|
| 2594 |
-
$toMultiplier = 1.0;
|
| 2595 |
-
if (isset(self::$conversionUnits[$toUOM])) {
|
| 2596 |
-
$unitGroup2 = self::$conversionUnits[$toUOM]['Group'];
|
| 2597 |
-
} else {
|
| 2598 |
-
$toMultiplier = substr($toUOM, 0, 1);
|
| 2599 |
-
$toUOM = substr($toUOM, 1);
|
| 2600 |
-
if (isset(self::$conversionMultipliers[$toMultiplier])) {
|
| 2601 |
-
$toMultiplier = self::$conversionMultipliers[$toMultiplier]['multiplier'];
|
| 2602 |
-
} else {
|
| 2603 |
-
return PHPExcel_Calculation_Functions::NA();
|
| 2604 |
-
}
|
| 2605 |
-
if ((isset(self::$conversionUnits[$toUOM])) && (self::$conversionUnits[$toUOM]['AllowPrefix'])) {
|
| 2606 |
-
$unitGroup2 = self::$conversionUnits[$toUOM]['Group'];
|
| 2607 |
-
} else {
|
| 2608 |
-
return PHPExcel_Calculation_Functions::NA();
|
| 2609 |
-
}
|
| 2610 |
-
}
|
| 2611 |
-
if ($unitGroup1 != $unitGroup2) {
|
| 2612 |
-
return PHPExcel_Calculation_Functions::NA();
|
| 2613 |
-
}
|
| 2614 |
-
|
| 2615 |
-
if (($fromUOM == $toUOM) && ($fromMultiplier == $toMultiplier)) {
|
| 2616 |
-
// We've already factored $fromMultiplier into the value, so we need
|
| 2617 |
-
// to reverse it again
|
| 2618 |
-
return $value / $fromMultiplier;
|
| 2619 |
-
} elseif ($unitGroup1 == 'Temperature') {
|
| 2620 |
-
if (($fromUOM == 'F') || ($fromUOM == 'fah')) {
|
| 2621 |
-
if (($toUOM == 'F') || ($toUOM == 'fah')) {
|
| 2622 |
-
return $value;
|
| 2623 |
-
} else {
|
| 2624 |
-
$value = (($value - 32) / 1.8);
|
| 2625 |
-
if (($toUOM == 'K') || ($toUOM == 'kel')) {
|
| 2626 |
-
$value += 273.15;
|
| 2627 |
-
}
|
| 2628 |
-
return $value;
|
| 2629 |
-
}
|
| 2630 |
-
} elseif ((($fromUOM == 'K') || ($fromUOM == 'kel')) &&
|
| 2631 |
-
(($toUOM == 'K') || ($toUOM == 'kel'))) {
|
| 2632 |
-
return $value;
|
| 2633 |
-
} elseif ((($fromUOM == 'C') || ($fromUOM == 'cel')) &&
|
| 2634 |
-
(($toUOM == 'C') || ($toUOM == 'cel'))) {
|
| 2635 |
-
return $value;
|
| 2636 |
-
}
|
| 2637 |
-
if (($toUOM == 'F') || ($toUOM == 'fah')) {
|
| 2638 |
-
if (($fromUOM == 'K') || ($fromUOM == 'kel')) {
|
| 2639 |
-
$value -= 273.15;
|
| 2640 |
-
}
|
| 2641 |
-
return ($value * 1.8) + 32;
|
| 2642 |
-
}
|
| 2643 |
-
if (($toUOM == 'C') || ($toUOM == 'cel')) {
|
| 2644 |
-
return $value - 273.15;
|
| 2645 |
-
}
|
| 2646 |
-
return $value + 273.15;
|
| 2647 |
-
}
|
| 2648 |
-
return ($value * self::$unitConversions[$unitGroup1][$fromUOM][$toUOM]) / $toMultiplier;
|
| 2649 |
-
}
|
| 2650 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/** PHPExcel root directory */
|
| 4 |
+
if (!defined('PHPEXCEL_ROOT')) {
|
| 5 |
+
/**
|
| 6 |
+
* @ignore
|
| 7 |
+
*/
|
| 8 |
+
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
| 9 |
+
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
| 10 |
+
}
|
| 11 |
+
|
| 12 |
+
/** EULER */
|
| 13 |
+
define('EULER', 2.71828182845904523536);
|
| 14 |
+
|
| 15 |
+
/**
|
| 16 |
+
* PHPExcel_Calculation_Engineering
|
| 17 |
+
*
|
| 18 |
+
* Copyright (c) 2006 - 2015 PHPExcel
|
| 19 |
+
*
|
| 20 |
+
* This library is free software; you can redistribute it and/or
|
| 21 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 22 |
+
* License as published by the Free Software Foundation; either
|
| 23 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 24 |
+
*
|
| 25 |
+
* This library is distributed in the hope that it will be useful,
|
| 26 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 27 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 28 |
+
* Lesser General Public License for more details.
|
| 29 |
+
*
|
| 30 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 31 |
+
* License along with this library; if not, write to the Free Software
|
| 32 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 33 |
+
*
|
| 34 |
+
* @category PHPExcel
|
| 35 |
+
* @package PHPExcel_Calculation
|
| 36 |
+
* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 37 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 38 |
+
* @version ##VERSION##, ##DATE##
|
| 39 |
+
*/
|
| 40 |
+
class PHPExcel_Calculation_Engineering
|
| 41 |
+
{
|
| 42 |
+
/**
|
| 43 |
+
* Details of the Units of measure that can be used in CONVERTUOM()
|
| 44 |
+
*
|
| 45 |
+
* @var mixed[]
|
| 46 |
+
*/
|
| 47 |
+
private static $conversionUnits = array(
|
| 48 |
+
'g' => array('Group' => 'Mass', 'Unit Name' => 'Gram', 'AllowPrefix' => true),
|
| 49 |
+
'sg' => array('Group' => 'Mass', 'Unit Name' => 'Slug', 'AllowPrefix' => false),
|
| 50 |
+
'lbm' => array('Group' => 'Mass', 'Unit Name' => 'Pound mass (avoirdupois)', 'AllowPrefix' => false),
|
| 51 |
+
'u' => array('Group' => 'Mass', 'Unit Name' => 'U (atomic mass unit)', 'AllowPrefix' => true),
|
| 52 |
+
'ozm' => array('Group' => 'Mass', 'Unit Name' => 'Ounce mass (avoirdupois)', 'AllowPrefix' => false),
|
| 53 |
+
'm' => array('Group' => 'Distance', 'Unit Name' => 'Meter', 'AllowPrefix' => true),
|
| 54 |
+
'mi' => array('Group' => 'Distance', 'Unit Name' => 'Statute mile', 'AllowPrefix' => false),
|
| 55 |
+
'Nmi' => array('Group' => 'Distance', 'Unit Name' => 'Nautical mile', 'AllowPrefix' => false),
|
| 56 |
+
'in' => array('Group' => 'Distance', 'Unit Name' => 'Inch', 'AllowPrefix' => false),
|
| 57 |
+
'ft' => array('Group' => 'Distance', 'Unit Name' => 'Foot', 'AllowPrefix' => false),
|
| 58 |
+
'yd' => array('Group' => 'Distance', 'Unit Name' => 'Yard', 'AllowPrefix' => false),
|
| 59 |
+
'ang' => array('Group' => 'Distance', 'Unit Name' => 'Angstrom', 'AllowPrefix' => true),
|
| 60 |
+
'Pica' => array('Group' => 'Distance', 'Unit Name' => 'Pica (1/72 in)', 'AllowPrefix' => false),
|
| 61 |
+
'yr' => array('Group' => 'Time', 'Unit Name' => 'Year', 'AllowPrefix' => false),
|
| 62 |
+
'day' => array('Group' => 'Time', 'Unit Name' => 'Day', 'AllowPrefix' => false),
|
| 63 |
+
'hr' => array('Group' => 'Time', 'Unit Name' => 'Hour', 'AllowPrefix' => false),
|
| 64 |
+
'mn' => array('Group' => 'Time', 'Unit Name' => 'Minute', 'AllowPrefix' => false),
|
| 65 |
+
'sec' => array('Group' => 'Time', 'Unit Name' => 'Second', 'AllowPrefix' => true),
|
| 66 |
+
'Pa' => array('Group' => 'Pressure', 'Unit Name' => 'Pascal', 'AllowPrefix' => true),
|
| 67 |
+
'p' => array('Group' => 'Pressure', 'Unit Name' => 'Pascal', 'AllowPrefix' => true),
|
| 68 |
+
'atm' => array('Group' => 'Pressure', 'Unit Name' => 'Atmosphere', 'AllowPrefix' => true),
|
| 69 |
+
'at' => array('Group' => 'Pressure', 'Unit Name' => 'Atmosphere', 'AllowPrefix' => true),
|
| 70 |
+
'mmHg' => array('Group' => 'Pressure', 'Unit Name' => 'mm of Mercury', 'AllowPrefix' => true),
|
| 71 |
+
'N' => array('Group' => 'Force', 'Unit Name' => 'Newton', 'AllowPrefix' => true),
|
| 72 |
+
'dyn' => array('Group' => 'Force', 'Unit Name' => 'Dyne', 'AllowPrefix' => true),
|
| 73 |
+
'dy' => array('Group' => 'Force', 'Unit Name' => 'Dyne', 'AllowPrefix' => true),
|
| 74 |
+
'lbf' => array('Group' => 'Force', 'Unit Name' => 'Pound force', 'AllowPrefix' => false),
|
| 75 |
+
'J' => array('Group' => 'Energy', 'Unit Name' => 'Joule', 'AllowPrefix' => true),
|
| 76 |
+
'e' => array('Group' => 'Energy', 'Unit Name' => 'Erg', 'AllowPrefix' => true),
|
| 77 |
+
'c' => array('Group' => 'Energy', 'Unit Name' => 'Thermodynamic calorie', 'AllowPrefix' => true),
|
| 78 |
+
'cal' => array('Group' => 'Energy', 'Unit Name' => 'IT calorie', 'AllowPrefix' => true),
|
| 79 |
+
'eV' => array('Group' => 'Energy', 'Unit Name' => 'Electron volt', 'AllowPrefix' => true),
|
| 80 |
+
'ev' => array('Group' => 'Energy', 'Unit Name' => 'Electron volt', 'AllowPrefix' => true),
|
| 81 |
+
'HPh' => array('Group' => 'Energy', 'Unit Name' => 'Horsepower-hour', 'AllowPrefix' => false),
|
| 82 |
+
'hh' => array('Group' => 'Energy', 'Unit Name' => 'Horsepower-hour', 'AllowPrefix' => false),
|
| 83 |
+
'Wh' => array('Group' => 'Energy', 'Unit Name' => 'Watt-hour', 'AllowPrefix' => true),
|
| 84 |
+
'wh' => array('Group' => 'Energy', 'Unit Name' => 'Watt-hour', 'AllowPrefix' => true),
|
| 85 |
+
'flb' => array('Group' => 'Energy', 'Unit Name' => 'Foot-pound', 'AllowPrefix' => false),
|
| 86 |
+
'BTU' => array('Group' => 'Energy', 'Unit Name' => 'BTU', 'AllowPrefix' => false),
|
| 87 |
+
'btu' => array('Group' => 'Energy', 'Unit Name' => 'BTU', 'AllowPrefix' => false),
|
| 88 |
+
'HP' => array('Group' => 'Power', 'Unit Name' => 'Horsepower', 'AllowPrefix' => false),
|
| 89 |
+
'h' => array('Group' => 'Power', 'Unit Name' => 'Horsepower', 'AllowPrefix' => false),
|
| 90 |
+
'W' => array('Group' => 'Power', 'Unit Name' => 'Watt', 'AllowPrefix' => true),
|
| 91 |
+
'w' => array('Group' => 'Power', 'Unit Name' => 'Watt', 'AllowPrefix' => true),
|
| 92 |
+
'T' => array('Group' => 'Magnetism', 'Unit Name' => 'Tesla', 'AllowPrefix' => true),
|
| 93 |
+
'ga' => array('Group' => 'Magnetism', 'Unit Name' => 'Gauss', 'AllowPrefix' => true),
|
| 94 |
+
'C' => array('Group' => 'Temperature', 'Unit Name' => 'Celsius', 'AllowPrefix' => false),
|
| 95 |
+
'cel' => array('Group' => 'Temperature', 'Unit Name' => 'Celsius', 'AllowPrefix' => false),
|
| 96 |
+
'F' => array('Group' => 'Temperature', 'Unit Name' => 'Fahrenheit', 'AllowPrefix' => false),
|
| 97 |
+
'fah' => array('Group' => 'Temperature', 'Unit Name' => 'Fahrenheit', 'AllowPrefix' => false),
|
| 98 |
+
'K' => array('Group' => 'Temperature', 'Unit Name' => 'Kelvin', 'AllowPrefix' => false),
|
| 99 |
+
'kel' => array('Group' => 'Temperature', 'Unit Name' => 'Kelvin', 'AllowPrefix' => false),
|
| 100 |
+
'tsp' => array('Group' => 'Liquid', 'Unit Name' => 'Teaspoon', 'AllowPrefix' => false),
|
| 101 |
+
'tbs' => array('Group' => 'Liquid', 'Unit Name' => 'Tablespoon', 'AllowPrefix' => false),
|
| 102 |
+
'oz' => array('Group' => 'Liquid', 'Unit Name' => 'Fluid Ounce', 'AllowPrefix' => false),
|
| 103 |
+
'cup' => array('Group' => 'Liquid', 'Unit Name' => 'Cup', 'AllowPrefix' => false),
|
| 104 |
+
'pt' => array('Group' => 'Liquid', 'Unit Name' => 'U.S. Pint', 'AllowPrefix' => false),
|
| 105 |
+
'us_pt' => array('Group' => 'Liquid', 'Unit Name' => 'U.S. Pint', 'AllowPrefix' => false),
|
| 106 |
+
'uk_pt' => array('Group' => 'Liquid', 'Unit Name' => 'U.K. Pint', 'AllowPrefix' => false),
|
| 107 |
+
'qt' => array('Group' => 'Liquid', 'Unit Name' => 'Quart', 'AllowPrefix' => false),
|
| 108 |
+
'gal' => array('Group' => 'Liquid', 'Unit Name' => 'Gallon', 'AllowPrefix' => false),
|
| 109 |
+
'l' => array('Group' => 'Liquid', 'Unit Name' => 'Litre', 'AllowPrefix' => true),
|
| 110 |
+
'lt' => array('Group' => 'Liquid', 'Unit Name' => 'Litre', 'AllowPrefix' => true),
|
| 111 |
+
);
|
| 112 |
+
|
| 113 |
+
/**
|
| 114 |
+
* Details of the Multiplier prefixes that can be used with Units of Measure in CONVERTUOM()
|
| 115 |
+
*
|
| 116 |
+
* @var mixed[]
|
| 117 |
+
*/
|
| 118 |
+
private static $conversionMultipliers = array(
|
| 119 |
+
'Y' => array('multiplier' => 1E24, 'name' => 'yotta'),
|
| 120 |
+
'Z' => array('multiplier' => 1E21, 'name' => 'zetta'),
|
| 121 |
+
'E' => array('multiplier' => 1E18, 'name' => 'exa'),
|
| 122 |
+
'P' => array('multiplier' => 1E15, 'name' => 'peta'),
|
| 123 |
+
'T' => array('multiplier' => 1E12, 'name' => 'tera'),
|
| 124 |
+
'G' => array('multiplier' => 1E9, 'name' => 'giga'),
|
| 125 |
+
'M' => array('multiplier' => 1E6, 'name' => 'mega'),
|
| 126 |
+
'k' => array('multiplier' => 1E3, 'name' => 'kilo'),
|
| 127 |
+
'h' => array('multiplier' => 1E2, 'name' => 'hecto'),
|
| 128 |
+
'e' => array('multiplier' => 1E1, 'name' => 'deka'),
|
| 129 |
+
'd' => array('multiplier' => 1E-1, 'name' => 'deci'),
|
| 130 |
+
'c' => array('multiplier' => 1E-2, 'name' => 'centi'),
|
| 131 |
+
'm' => array('multiplier' => 1E-3, 'name' => 'milli'),
|
| 132 |
+
'u' => array('multiplier' => 1E-6, 'name' => 'micro'),
|
| 133 |
+
'n' => array('multiplier' => 1E-9, 'name' => 'nano'),
|
| 134 |
+
'p' => array('multiplier' => 1E-12, 'name' => 'pico'),
|
| 135 |
+
'f' => array('multiplier' => 1E-15, 'name' => 'femto'),
|
| 136 |
+
'a' => array('multiplier' => 1E-18, 'name' => 'atto'),
|
| 137 |
+
'z' => array('multiplier' => 1E-21, 'name' => 'zepto'),
|
| 138 |
+
'y' => array('multiplier' => 1E-24, 'name' => 'yocto'),
|
| 139 |
+
);
|
| 140 |
+
|
| 141 |
+
/**
|
| 142 |
+
* Details of the Units of measure conversion factors, organised by group
|
| 143 |
+
*
|
| 144 |
+
* @var mixed[]
|
| 145 |
+
*/
|
| 146 |
+
private static $unitConversions = array(
|
| 147 |
+
'Mass' => array(
|
| 148 |
+
'g' => array(
|
| 149 |
+
'g' => 1.0,
|
| 150 |
+
'sg' => 6.85220500053478E-05,
|
| 151 |
+
'lbm' => 2.20462291469134E-03,
|
| 152 |
+
'u' => 6.02217000000000E+23,
|
| 153 |
+
'ozm' => 3.52739718003627E-02,
|
| 154 |
+
),
|
| 155 |
+
'sg' => array(
|
| 156 |
+
'g' => 1.45938424189287E+04,
|
| 157 |
+
'sg' => 1.0,
|
| 158 |
+
'lbm' => 3.21739194101647E+01,
|
| 159 |
+
'u' => 8.78866000000000E+27,
|
| 160 |
+
'ozm' => 5.14782785944229E+02,
|
| 161 |
+
),
|
| 162 |
+
'lbm' => array(
|
| 163 |
+
'g' => 4.5359230974881148E+02,
|
| 164 |
+
'sg' => 3.10810749306493E-02,
|
| 165 |
+
'lbm' => 1.0,
|
| 166 |
+
'u' => 2.73161000000000E+26,
|
| 167 |
+
'ozm' => 1.60000023429410E+01,
|
| 168 |
+
),
|
| 169 |
+
'u' => array(
|
| 170 |
+
'g' => 1.66053100460465E-24,
|
| 171 |
+
'sg' => 1.13782988532950E-28,
|
| 172 |
+
'lbm' => 3.66084470330684E-27,
|
| 173 |
+
'u' => 1.0,
|
| 174 |
+
'ozm' => 5.85735238300524E-26,
|
| 175 |
+
),
|
| 176 |
+
'ozm' => array(
|
| 177 |
+
'g' => 2.83495152079732E+01,
|
| 178 |
+
'sg' => 1.94256689870811E-03,
|
| 179 |
+
'lbm' => 6.24999908478882E-02,
|
| 180 |
+
'u' => 1.70725600000000E+25,
|
| 181 |
+
'ozm' => 1.0,
|
| 182 |
+
),
|
| 183 |
+
),
|
| 184 |
+
'Distance' => array(
|
| 185 |
+
'm' => array(
|
| 186 |
+
'm' => 1.0,
|
| 187 |
+
'mi' => 6.21371192237334E-04,
|
| 188 |
+
'Nmi' => 5.39956803455724E-04,
|
| 189 |
+
'in' => 3.93700787401575E+01,
|
| 190 |
+
'ft' => 3.28083989501312E+00,
|
| 191 |
+
'yd' => 1.09361329797891E+00,
|
| 192 |
+
'ang' => 1.00000000000000E+10,
|
| 193 |
+
'Pica' => 2.83464566929116E+03,
|
| 194 |
+
),
|
| 195 |
+
'mi' => array(
|
| 196 |
+
'm' => 1.60934400000000E+03,
|
| 197 |
+
'mi' => 1.0,
|
| 198 |
+
'Nmi' => 8.68976241900648E-01,
|
| 199 |
+
'in' => 6.33600000000000E+04,
|
| 200 |
+
'ft' => 5.28000000000000E+03,
|
| 201 |
+
'yd' => 1.76000000000000E+03,
|
| 202 |
+
'ang' => 1.60934400000000E+13,
|
| 203 |
+
'Pica' => 4.56191999999971E+06,
|
| 204 |
+
),
|
| 205 |
+
'Nmi' => array(
|
| 206 |
+
'm' => 1.85200000000000E+03,
|
| 207 |
+
'mi' => 1.15077944802354E+00,
|
| 208 |
+
'Nmi' => 1.0,
|
| 209 |
+
'in' => 7.29133858267717E+04,
|
| 210 |
+
'ft' => 6.07611548556430E+03,
|
| 211 |
+
'yd' => 2.02537182785694E+03,
|
| 212 |
+
'ang' => 1.85200000000000E+13,
|
| 213 |
+
'Pica' => 5.24976377952723E+06,
|
| 214 |
+
),
|
| 215 |
+
'in' => array(
|
| 216 |
+
'm' => 2.54000000000000E-02,
|
| 217 |
+
'mi' => 1.57828282828283E-05,
|
| 218 |
+
'Nmi' => 1.37149028077754E-05,
|
| 219 |
+
'in' => 1.0,
|
| 220 |
+
'ft' => 8.33333333333333E-02,
|
| 221 |
+
'yd' => 2.77777777686643E-02,
|
| 222 |
+
'ang' => 2.54000000000000E+08,
|
| 223 |
+
'Pica' => 7.19999999999955E+01,
|
| 224 |
+
),
|
| 225 |
+
'ft' => array(
|
| 226 |
+
'm' => 3.04800000000000E-01,
|
| 227 |
+
'mi' => 1.89393939393939E-04,
|
| 228 |
+
'Nmi' => 1.64578833693305E-04,
|
| 229 |
+
'in' => 1.20000000000000E+01,
|
| 230 |
+
'ft' => 1.0,
|
| 231 |
+
'yd' => 3.33333333223972E-01,
|
| 232 |
+
'ang' => 3.04800000000000E+09,
|
| 233 |
+
'Pica' => 8.63999999999946E+02,
|
| 234 |
+
),
|
| 235 |
+
'yd' => array(
|
| 236 |
+
'm' => 9.14400000300000E-01,
|
| 237 |
+
'mi' => 5.68181818368230E-04,
|
| 238 |
+
'Nmi' => 4.93736501241901E-04,
|
| 239 |
+
'in' => 3.60000000118110E+01,
|
| 240 |
+
'ft' => 3.00000000000000E+00,
|
| 241 |
+
'yd' => 1.0,
|
| 242 |
+
'ang' => 9.14400000300000E+09,
|
| 243 |
+
'Pica' => 2.59200000085023E+03,
|
| 244 |
+
),
|
| 245 |
+
'ang' => array(
|
| 246 |
+
'm' => 1.00000000000000E-10,
|
| 247 |
+
'mi' => 6.21371192237334E-14,
|
| 248 |
+
'Nmi' => 5.39956803455724E-14,
|
| 249 |
+
'in' => 3.93700787401575E-09,
|
| 250 |
+
'ft' => 3.28083989501312E-10,
|
| 251 |
+
'yd' => 1.09361329797891E-10,
|
| 252 |
+
'ang' => 1.0,
|
| 253 |
+
'Pica' => 2.83464566929116E-07,
|
| 254 |
+
),
|
| 255 |
+
'Pica' => array(
|
| 256 |
+
'm' => 3.52777777777800E-04,
|
| 257 |
+
'mi' => 2.19205948372629E-07,
|
| 258 |
+
'Nmi' => 1.90484761219114E-07,
|
| 259 |
+
'in' => 1.38888888888898E-02,
|
| 260 |
+
'ft' => 1.15740740740748E-03,
|
| 261 |
+
'yd' => 3.85802469009251E-04,
|
| 262 |
+
'ang' => 3.52777777777800E+06,
|
| 263 |
+
'Pica' => 1.0,
|
| 264 |
+
),
|
| 265 |
+
),
|
| 266 |
+
'Time' => array(
|
| 267 |
+
'yr' => array(
|
| 268 |
+
'yr' => 1.0,
|
| 269 |
+
'day' => 365.25,
|
| 270 |
+
'hr' => 8766.0,
|
| 271 |
+
'mn' => 525960.0,
|
| 272 |
+
'sec' => 31557600.0,
|
| 273 |
+
),
|
| 274 |
+
'day' => array(
|
| 275 |
+
'yr' => 2.73785078713210E-03,
|
| 276 |
+
'day' => 1.0,
|
| 277 |
+
'hr' => 24.0,
|
| 278 |
+
'mn' => 1440.0,
|
| 279 |
+
'sec' => 86400.0,
|
| 280 |
+
),
|
| 281 |
+
'hr' => array(
|
| 282 |
+
'yr' => 1.14077116130504E-04,
|
| 283 |
+
'day' => 4.16666666666667E-02,
|
| 284 |
+
'hr' => 1.0,
|
| 285 |
+
'mn' => 60.0,
|
| 286 |
+
'sec' => 3600.0,
|
| 287 |
+
),
|
| 288 |
+
'mn' => array(
|
| 289 |
+
'yr' => 1.90128526884174E-06,
|
| 290 |
+
'day' => 6.94444444444444E-04,
|
| 291 |
+
'hr' => 1.66666666666667E-02,
|
| 292 |
+
'mn' => 1.0,
|
| 293 |
+
'sec' => 60.0,
|
| 294 |
+
),
|
| 295 |
+
'sec' => array(
|
| 296 |
+
'yr' => 3.16880878140289E-08,
|
| 297 |
+
'day' => 1.15740740740741E-05,
|
| 298 |
+
'hr' => 2.77777777777778E-04,
|
| 299 |
+
'mn' => 1.66666666666667E-02,
|
| 300 |
+
'sec' => 1.0,
|
| 301 |
+
),
|
| 302 |
+
),
|
| 303 |
+
'Pressure' => array(
|
| 304 |
+
'Pa' => array(
|
| 305 |
+
'Pa' => 1.0,
|
| 306 |
+
'p' => 1.0,
|
| 307 |
+
'atm' => 9.86923299998193E-06,
|
| 308 |
+
'at' => 9.86923299998193E-06,
|
| 309 |
+
'mmHg' => 7.50061707998627E-03,
|
| 310 |
+
),
|
| 311 |
+
'p' => array(
|
| 312 |
+
'Pa' => 1.0,
|
| 313 |
+
'p' => 1.0,
|
| 314 |
+
'atm' => 9.86923299998193E-06,
|
| 315 |
+
'at' => 9.86923299998193E-06,
|
| 316 |
+
'mmHg' => 7.50061707998627E-03,
|
| 317 |
+
),
|
| 318 |
+
'atm' => array(
|
| 319 |
+
'Pa' => 1.01324996583000E+05,
|
| 320 |
+
'p' => 1.01324996583000E+05,
|
| 321 |
+
'atm' => 1.0,
|
| 322 |
+
'at' => 1.0,
|
| 323 |
+
'mmHg' => 760.0,
|
| 324 |
+
),
|
| 325 |
+
'at' => array(
|
| 326 |
+
'Pa' => 1.01324996583000E+05,
|
| 327 |
+
'p' => 1.01324996583000E+05,
|
| 328 |
+
'atm' => 1.0,
|
| 329 |
+
'at' => 1.0,
|
| 330 |
+
'mmHg' => 760.0,
|
| 331 |
+
),
|
| 332 |
+
'mmHg' => array(
|
| 333 |
+
'Pa' => 1.33322363925000E+02,
|
| 334 |
+
'p' => 1.33322363925000E+02,
|
| 335 |
+
'atm' => 1.31578947368421E-03,
|
| 336 |
+
'at' => 1.31578947368421E-03,
|
| 337 |
+
'mmHg' => 1.0,
|
| 338 |
+
),
|
| 339 |
+
),
|
| 340 |
+
'Force' => array(
|
| 341 |
+
'N' => array(
|
| 342 |
+
'N' => 1.0,
|
| 343 |
+
'dyn' => 1.0E+5,
|
| 344 |
+
'dy' => 1.0E+5,
|
| 345 |
+
'lbf' => 2.24808923655339E-01,
|
| 346 |
+
),
|
| 347 |
+
'dyn' => array(
|
| 348 |
+
'N' => 1.0E-5,
|
| 349 |
+
'dyn' => 1.0,
|
| 350 |
+
'dy' => 1.0,
|
| 351 |
+
'lbf' => 2.24808923655339E-06,
|
| 352 |
+
),
|
| 353 |
+
'dy' => array(
|
| 354 |
+
'N' => 1.0E-5,
|
| 355 |
+
'dyn' => 1.0,
|
| 356 |
+
'dy' => 1.0,
|
| 357 |
+
'lbf' => 2.24808923655339E-06,
|
| 358 |
+
),
|
| 359 |
+
'lbf' => array(
|
| 360 |
+
'N' => 4.448222,
|
| 361 |
+
'dyn' => 4.448222E+5,
|
| 362 |
+
'dy' => 4.448222E+5,
|
| 363 |
+
'lbf' => 1.0,
|
| 364 |
+
),
|
| 365 |
+
),
|
| 366 |
+
'Energy' => array(
|
| 367 |
+
'J' => array(
|
| 368 |
+
'J' => 1.0,
|
| 369 |
+
'e' => 9.99999519343231E+06,
|
| 370 |
+
'c' => 2.39006249473467E-01,
|
| 371 |
+
'cal' => 2.38846190642017E-01,
|
| 372 |
+
'eV' => 6.24145700000000E+18,
|
| 373 |
+
'ev' => 6.24145700000000E+18,
|
| 374 |
+
'HPh' => 3.72506430801000E-07,
|
| 375 |
+
'hh' => 3.72506430801000E-07,
|
| 376 |
+
'Wh' => 2.77777916238711E-04,
|
| 377 |
+
'wh' => 2.77777916238711E-04,
|
| 378 |
+
'flb' => 2.37304222192651E+01,
|
| 379 |
+
'BTU' => 9.47815067349015E-04,
|
| 380 |
+
'btu' => 9.47815067349015E-04,
|
| 381 |
+
),
|
| 382 |
+
'e' => array(
|
| 383 |
+
'J' => 1.00000048065700E-07,
|
| 384 |
+
'e' => 1.0,
|
| 385 |
+
'c' => 2.39006364353494E-08,
|
| 386 |
+
'cal' => 2.38846305445111E-08,
|
| 387 |
+
'eV' => 6.24146000000000E+11,
|
| 388 |
+
'ev' => 6.24146000000000E+11,
|
| 389 |
+
'HPh' => 3.72506609848824E-14,
|
| 390 |
+
'hh' => 3.72506609848824E-14,
|
| 391 |
+
'Wh' => 2.77778049754611E-11,
|
| 392 |
+
'wh' => 2.77778049754611E-11,
|
| 393 |
+
'flb' => 2.37304336254586E-06,
|
| 394 |
+
'BTU' => 9.47815522922962E-11,
|
| 395 |
+
'btu' => 9.47815522922962E-11,
|
| 396 |
+
),
|
| 397 |
+
'c' => array(
|
| 398 |
+
'J' => 4.18399101363672E+00,
|
| 399 |
+
'e' => 4.18398900257312E+07,
|
| 400 |
+
'c' => 1.0,
|
| 401 |
+
'cal' => 9.99330315287563E-01,
|
| 402 |
+
'eV' => 2.61142000000000E+19,
|
| 403 |
+
'ev' => 2.61142000000000E+19,
|
| 404 |
+
'HPh' => 1.55856355899327E-06,
|
| 405 |
+
'hh' => 1.55856355899327E-06,
|
| 406 |
+
'Wh' => 1.16222030532950E-03,
|
| 407 |
+
'wh' => 1.16222030532950E-03,
|
| 408 |
+
'flb' => 9.92878733152102E+01,
|
| 409 |
+
'BTU' => 3.96564972437776E-03,
|
| 410 |
+
'btu' => 3.96564972437776E-03,
|
| 411 |
+
),
|
| 412 |
+
'cal' => array(
|
| 413 |
+
'J' => 4.18679484613929E+00,
|
| 414 |
+
'e' => 4.18679283372801E+07,
|
| 415 |
+
'c' => 1.00067013349059E+00,
|
| 416 |
+
'cal' => 1.0,
|
| 417 |
+
'eV' => 2.61317000000000E+19,
|
| 418 |
+
'ev' => 2.61317000000000E+19,
|
| 419 |
+
'HPh' => 1.55960800463137E-06,
|
| 420 |
+
'hh' => 1.55960800463137E-06,
|
| 421 |
+
'Wh' => 1.16299914807955E-03,
|
| 422 |
+
'wh' => 1.16299914807955E-03,
|
| 423 |
+
'flb' => 9.93544094443283E+01,
|
| 424 |
+
'BTU' => 3.96830723907002E-03,
|
| 425 |
+
'btu' => 3.96830723907002E-03,
|
| 426 |
+
),
|
| 427 |
+
'eV' => array(
|
| 428 |
+
'J' => 1.60219000146921E-19,
|
| 429 |
+
'e' => 1.60218923136574E-12,
|
| 430 |
+
'c' => 3.82933423195043E-20,
|
| 431 |
+
'cal' => 3.82676978535648E-20,
|
| 432 |
+
'eV' => 1.0,
|
| 433 |
+
'ev' => 1.0,
|
| 434 |
+
'HPh' => 5.96826078912344E-26,
|
| 435 |
+
'hh' => 5.96826078912344E-26,
|
| 436 |
+
'Wh' => 4.45053000026614E-23,
|
| 437 |
+
'wh' => 4.45053000026614E-23,
|
| 438 |
+
'flb' => 3.80206452103492E-18,
|
| 439 |
+
'BTU' => 1.51857982414846E-22,
|
| 440 |
+
'btu' => 1.51857982414846E-22,
|
| 441 |
+
),
|
| 442 |
+
'ev' => array(
|
| 443 |
+
'J' => 1.60219000146921E-19,
|
| 444 |
+
'e' => 1.60218923136574E-12,
|
| 445 |
+
'c' => 3.82933423195043E-20,
|
| 446 |
+
'cal' => 3.82676978535648E-20,
|
| 447 |
+
'eV' => 1.0,
|
| 448 |
+
'ev' => 1.0,
|
| 449 |
+
'HPh' => 5.96826078912344E-26,
|
| 450 |
+
'hh' => 5.96826078912344E-26,
|
| 451 |
+
'Wh' => 4.45053000026614E-23,
|
| 452 |
+
'wh' => 4.45053000026614E-23,
|
| 453 |
+
'flb' => 3.80206452103492E-18,
|
| 454 |
+
'BTU' => 1.51857982414846E-22,
|
| 455 |
+
'btu' => 1.51857982414846E-22,
|
| 456 |
+
),
|
| 457 |
+
'HPh' => array(
|
| 458 |
+
'J' => 2.68451741316170E+06,
|
| 459 |
+
'e' => 2.68451612283024E+13,
|
| 460 |
+
'c' => 6.41616438565991E+05,
|
| 461 |
+
'cal' => 6.41186757845835E+05,
|
| 462 |
+
'eV' => 1.67553000000000E+25,
|
| 463 |
+
'ev' => 1.67553000000000E+25,
|
| 464 |
+
'HPh' => 1.0,
|
| 465 |
+
'hh' => 1.0,
|
| 466 |
+
'Wh' => 7.45699653134593E+02,
|
| 467 |
+
'wh' => 7.45699653134593E+02,
|
| 468 |
+
'flb' => 6.37047316692964E+07,
|
| 469 |
+
'BTU' => 2.54442605275546E+03,
|
| 470 |
+
'btu' => 2.54442605275546E+03,
|
| 471 |
+
),
|
| 472 |
+
'hh' => array(
|
| 473 |
+
'J' => 2.68451741316170E+06,
|
| 474 |
+
'e' => 2.68451612283024E+13,
|
| 475 |
+
'c' => 6.41616438565991E+05,
|
| 476 |
+
'cal' => 6.41186757845835E+05,
|
| 477 |
+
'eV' => 1.67553000000000E+25,
|
| 478 |
+
'ev' => 1.67553000000000E+25,
|
| 479 |
+
'HPh' => 1.0,
|
| 480 |
+
'hh' => 1.0,
|
| 481 |
+
'Wh' => 7.45699653134593E+02,
|
| 482 |
+
'wh' => 7.45699653134593E+02,
|
| 483 |
+
'flb' => 6.37047316692964E+07,
|
| 484 |
+
'BTU' => 2.54442605275546E+03,
|
| 485 |
+
'btu' => 2.54442605275546E+03,
|
| 486 |
+
),
|
| 487 |
+
'Wh' => array(
|
| 488 |
+
'J' => 3.59999820554720E+03,
|
| 489 |
+
'e' => 3.59999647518369E+10,
|
| 490 |
+
'c' => 8.60422069219046E+02,
|
| 491 |
+
'cal' => 8.59845857713046E+02,
|
| 492 |
+
'eV' => 2.24692340000000E+22,
|
| 493 |
+
'ev' => 2.24692340000000E+22,
|
| 494 |
+
'HPh' => 1.34102248243839E-03,
|
| 495 |
+
'hh' => 1.34102248243839E-03,
|
| 496 |
+
'Wh' => 1.0,
|
| 497 |
+
'wh' => 1.0,
|
| 498 |
+
'flb' => 8.54294774062316E+04,
|
| 499 |
+
'BTU' => 3.41213254164705E+00,
|
| 500 |
+
'btu' => 3.41213254164705E+00,
|
| 501 |
+
),
|
| 502 |
+
'wh' => array(
|
| 503 |
+
'J' => 3.59999820554720E+03,
|
| 504 |
+
'e' => 3.59999647518369E+10,
|
| 505 |
+
'c' => 8.60422069219046E+02,
|
| 506 |
+
'cal' => 8.59845857713046E+02,
|
| 507 |
+
'eV' => 2.24692340000000E+22,
|
| 508 |
+
'ev' => 2.24692340000000E+22,
|
| 509 |
+
'HPh' => 1.34102248243839E-03,
|
| 510 |
+
'hh' => 1.34102248243839E-03,
|
| 511 |
+
'Wh' => 1.0,
|
| 512 |
+
'wh' => 1.0,
|
| 513 |
+
'flb' => 8.54294774062316E+04,
|
| 514 |
+
'BTU' => 3.41213254164705E+00,
|
| 515 |
+
'btu' => 3.41213254164705E+00,
|
| 516 |
+
),
|
| 517 |
+
'flb' => array(
|
| 518 |
+
'J' => 4.21400003236424E-02,
|
| 519 |
+
'e' => 4.21399800687660E+05,
|
| 520 |
+
'c' => 1.00717234301644E-02,
|
| 521 |
+
'cal' => 1.00649785509554E-02,
|
| 522 |
+
'eV' => 2.63015000000000E+17,
|
| 523 |
+
'ev' => 2.63015000000000E+17,
|
| 524 |
+
'HPh' => 1.56974211145130E-08,
|
| 525 |
+
'hh' => 1.56974211145130E-08,
|
| 526 |
+
'Wh' => 1.17055614802000E-05,
|
| 527 |
+
'wh' => 1.17055614802000E-05,
|
| 528 |
+
'flb' => 1.0,
|
| 529 |
+
'BTU' => 3.99409272448406E-05,
|
| 530 |
+
'btu' => 3.99409272448406E-05,
|
| 531 |
+
),
|
| 532 |
+
'BTU' => array(
|
| 533 |
+
'J' => 1.05505813786749E+03,
|
| 534 |
+
'e' => 1.05505763074665E+10,
|
| 535 |
+
'c' => 2.52165488508168E+02,
|
| 536 |
+
'cal' => 2.51996617135510E+02,
|
| 537 |
+
'eV' => 6.58510000000000E+21,
|
| 538 |
+
'ev' => 6.58510000000000E+21,
|
| 539 |
+
'HPh' => 3.93015941224568E-04,
|
| 540 |
+
'hh' => 3.93015941224568E-04,
|
| 541 |
+
'Wh' => 2.93071851047526E-01,
|
| 542 |
+
'wh' => 2.93071851047526E-01,
|
| 543 |
+
'flb' => 2.50369750774671E+04,
|
| 544 |
+
'BTU' => 1.0,
|
| 545 |
+
'btu' => 1.0,
|
| 546 |
+
),
|
| 547 |
+
'btu' => array(
|
| 548 |
+
'J' => 1.05505813786749E+03,
|
| 549 |
+
'e' => 1.05505763074665E+10,
|
| 550 |
+
'c' => 2.52165488508168E+02,
|
| 551 |
+
'cal' => 2.51996617135510E+02,
|
| 552 |
+
'eV' => 6.58510000000000E+21,
|
| 553 |
+
'ev' => 6.58510000000000E+21,
|
| 554 |
+
'HPh' => 3.93015941224568E-04,
|
| 555 |
+
'hh' => 3.93015941224568E-04,
|
| 556 |
+
'Wh' => 2.93071851047526E-01,
|
| 557 |
+
'wh' => 2.93071851047526E-01,
|
| 558 |
+
'flb' => 2.50369750774671E+04,
|
| 559 |
+
'BTU' => 1.0,
|
| 560 |
+
'btu' => 1.0,
|
| 561 |
+
),
|
| 562 |
+
),
|
| 563 |
+
'Power' => array(
|
| 564 |
+
'HP' => array(
|
| 565 |
+
'HP' => 1.0,
|
| 566 |
+
'h' => 1.0,
|
| 567 |
+
'W' => 7.45701000000000E+02,
|
| 568 |
+
'w' => 7.45701000000000E+02,
|
| 569 |
+
),
|
| 570 |
+
'h' => array(
|
| 571 |
+
'HP' => 1.0,
|
| 572 |
+
'h' => 1.0,
|
| 573 |
+
'W' => 7.45701000000000E+02,
|
| 574 |
+
'w' => 7.45701000000000E+02,
|
| 575 |
+
),
|
| 576 |
+
'W' => array(
|
| 577 |
+
'HP' => 1.34102006031908E-03,
|
| 578 |
+
'h' => 1.34102006031908E-03,
|
| 579 |
+
'W' => 1.0,
|
| 580 |
+
'w' => 1.0,
|
| 581 |
+
),
|
| 582 |
+
'w' => array(
|
| 583 |
+
'HP' => 1.34102006031908E-03,
|
| 584 |
+
'h' => 1.34102006031908E-03,
|
| 585 |
+
'W' => 1.0,
|
| 586 |
+
'w' => 1.0,
|
| 587 |
+
),
|
| 588 |
+
),
|
| 589 |
+
'Magnetism' => array(
|
| 590 |
+
'T' => array(
|
| 591 |
+
'T' => 1.0,
|
| 592 |
+
'ga' => 10000.0,
|
| 593 |
+
),
|
| 594 |
+
'ga' => array(
|
| 595 |
+
'T' => 0.0001,
|
| 596 |
+
'ga' => 1.0,
|
| 597 |
+
),
|
| 598 |
+
),
|
| 599 |
+
'Liquid' => array(
|
| 600 |
+
'tsp' => array(
|
| 601 |
+
'tsp' => 1.0,
|
| 602 |
+
'tbs' => 3.33333333333333E-01,
|
| 603 |
+
'oz' => 1.66666666666667E-01,
|
| 604 |
+
'cup' => 2.08333333333333E-02,
|
| 605 |
+
'pt' => 1.04166666666667E-02,
|
| 606 |
+
'us_pt' => 1.04166666666667E-02,
|
| 607 |
+
'uk_pt' => 8.67558516821960E-03,
|
| 608 |
+
'qt' => 5.20833333333333E-03,
|
| 609 |
+
'gal' => 1.30208333333333E-03,
|
| 610 |
+
'l' => 4.92999408400710E-03,
|
| 611 |
+
'lt' => 4.92999408400710E-03,
|
| 612 |
+
),
|
| 613 |
+
'tbs' => array(
|
| 614 |
+
'tsp' => 3.00000000000000E+00,
|
| 615 |
+
'tbs' => 1.0,
|
| 616 |
+
'oz' => 5.00000000000000E-01,
|
| 617 |
+
'cup' => 6.25000000000000E-02,
|
| 618 |
+
'pt' => 3.12500000000000E-02,
|
| 619 |
+
'us_pt' => 3.12500000000000E-02,
|
| 620 |
+
'uk_pt' => 2.60267555046588E-02,
|
| 621 |
+
'qt' => 1.56250000000000E-02,
|
| 622 |
+
'gal' => 3.90625000000000E-03,
|
| 623 |
+
'l' => 1.47899822520213E-02,
|
| 624 |
+
'lt' => 1.47899822520213E-02,
|
| 625 |
+
),
|
| 626 |
+
'oz' => array(
|
| 627 |
+
'tsp' => 6.00000000000000E+00,
|
| 628 |
+
'tbs' => 2.00000000000000E+00,
|
| 629 |
+
'oz' => 1.0,
|
| 630 |
+
'cup' => 1.25000000000000E-01,
|
| 631 |
+
'pt' => 6.25000000000000E-02,
|
| 632 |
+
'us_pt' => 6.25000000000000E-02,
|
| 633 |
+
'uk_pt' => 5.20535110093176E-02,
|
| 634 |
+
'qt' => 3.12500000000000E-02,
|
| 635 |
+
'gal' => 7.81250000000000E-03,
|
| 636 |
+
'l' => 2.95799645040426E-02,
|
| 637 |
+
'lt' => 2.95799645040426E-02,
|
| 638 |
+
),
|
| 639 |
+
'cup' => array(
|
| 640 |
+
'tsp' => 4.80000000000000E+01,
|
| 641 |
+
'tbs' => 1.60000000000000E+01,
|
| 642 |
+
'oz' => 8.00000000000000E+00,
|
| 643 |
+
'cup' => 1.0,
|
| 644 |
+
'pt' => 5.00000000000000E-01,
|
| 645 |
+
'us_pt' => 5.00000000000000E-01,
|
| 646 |
+
'uk_pt' => 4.16428088074541E-01,
|
| 647 |
+
'qt' => 2.50000000000000E-01,
|
| 648 |
+
'gal' => 6.25000000000000E-02,
|
| 649 |
+
'l' => 2.36639716032341E-01,
|
| 650 |
+
'lt' => 2.36639716032341E-01,
|
| 651 |
+
),
|
| 652 |
+
'pt' => array(
|
| 653 |
+
'tsp' => 9.60000000000000E+01,
|
| 654 |
+
'tbs' => 3.20000000000000E+01,
|
| 655 |
+
'oz' => 1.60000000000000E+01,
|
| 656 |
+
'cup' => 2.00000000000000E+00,
|
| 657 |
+
'pt' => 1.0,
|
| 658 |
+
'us_pt' => 1.0,
|
| 659 |
+
'uk_pt' => 8.32856176149081E-01,
|
| 660 |
+
'qt' => 5.00000000000000E-01,
|
| 661 |
+
'gal' => 1.25000000000000E-01,
|
| 662 |
+
'l' => 4.73279432064682E-01,
|
| 663 |
+
'lt' => 4.73279432064682E-01,
|
| 664 |
+
),
|
| 665 |
+
'us_pt' => array(
|
| 666 |
+
'tsp' => 9.60000000000000E+01,
|
| 667 |
+
'tbs' => 3.20000000000000E+01,
|
| 668 |
+
'oz' => 1.60000000000000E+01,
|
| 669 |
+
'cup' => 2.00000000000000E+00,
|
| 670 |
+
'pt' => 1.0,
|
| 671 |
+
'us_pt' => 1.0,
|
| 672 |
+
'uk_pt' => 8.32856176149081E-01,
|
| 673 |
+
'qt' => 5.00000000000000E-01,
|
| 674 |
+
'gal' => 1.25000000000000E-01,
|
| 675 |
+
'l' => 4.73279432064682E-01,
|
| 676 |
+
'lt' => 4.73279432064682E-01,
|
| 677 |
+
),
|
| 678 |
+
'uk_pt' => array(
|
| 679 |
+
'tsp' => 1.15266000000000E+02,
|
| 680 |
+
'tbs' => 3.84220000000000E+01,
|
| 681 |
+
'oz' => 1.92110000000000E+01,
|
| 682 |
+
'cup' => 2.40137500000000E+00,
|
| 683 |
+
'pt' => 1.20068750000000E+00,
|
| 684 |
+
'us_pt' => 1.20068750000000E+00,
|
| 685 |
+
'uk_pt' => 1.0,
|
| 686 |
+
'qt' => 6.00343750000000E-01,
|
| 687 |
+
'gal' => 1.50085937500000E-01,
|
| 688 |
+
'l' => 5.68260698087162E-01,
|
| 689 |
+
'lt' => 5.68260698087162E-01,
|
| 690 |
+
),
|
| 691 |
+
'qt' => array(
|
| 692 |
+
'tsp' => 1.92000000000000E+02,
|
| 693 |
+
'tbs' => 6.40000000000000E+01,
|
| 694 |
+
'oz' => 3.20000000000000E+01,
|
| 695 |
+
'cup' => 4.00000000000000E+00,
|
| 696 |
+
'pt' => 2.00000000000000E+00,
|
| 697 |
+
'us_pt' => 2.00000000000000E+00,
|
| 698 |
+
'uk_pt' => 1.66571235229816E+00,
|
| 699 |
+
'qt' => 1.0,
|
| 700 |
+
'gal' => 2.50000000000000E-01,
|
| 701 |
+
'l' => 9.46558864129363E-01,
|
| 702 |
+
'lt' => 9.46558864129363E-01,
|
| 703 |
+
),
|
| 704 |
+
'gal' => array(
|
| 705 |
+
'tsp' => 7.68000000000000E+02,
|
| 706 |
+
'tbs' => 2.56000000000000E+02,
|
| 707 |
+
'oz' => 1.28000000000000E+02,
|
| 708 |
+
'cup' => 1.60000000000000E+01,
|
| 709 |
+
'pt' => 8.00000000000000E+00,
|
| 710 |
+
'us_pt' => 8.00000000000000E+00,
|
| 711 |
+
'uk_pt' => 6.66284940919265E+00,
|
| 712 |
+
'qt' => 4.00000000000000E+00,
|
| 713 |
+
'gal' => 1.0,
|
| 714 |
+
'l' => 3.78623545651745E+00,
|
| 715 |
+
'lt' => 3.78623545651745E+00,
|
| 716 |
+
),
|
| 717 |
+
'l' => array(
|
| 718 |
+
'tsp' => 2.02840000000000E+02,
|
| 719 |
+
'tbs' => 6.76133333333333E+01,
|
| 720 |
+
'oz' => 3.38066666666667E+01,
|
| 721 |
+
'cup' => 4.22583333333333E+00,
|
| 722 |
+
'pt' => 2.11291666666667E+00,
|
| 723 |
+
'us_pt' => 2.11291666666667E+00,
|
| 724 |
+
'uk_pt' => 1.75975569552166E+00,
|
| 725 |
+
'qt' => 1.05645833333333E+00,
|
| 726 |
+
'gal' => 2.64114583333333E-01,
|
| 727 |
+
'l' => 1.0,
|
| 728 |
+
'lt' => 1.0,
|
| 729 |
+
),
|
| 730 |
+
'lt' => array(
|
| 731 |
+
'tsp' => 2.02840000000000E+02,
|
| 732 |
+
'tbs' => 6.76133333333333E+01,
|
| 733 |
+
'oz' => 3.38066666666667E+01,
|
| 734 |
+
'cup' => 4.22583333333333E+00,
|
| 735 |
+
'pt' => 2.11291666666667E+00,
|
| 736 |
+
'us_pt' => 2.11291666666667E+00,
|
| 737 |
+
'uk_pt' => 1.75975569552166E+00,
|
| 738 |
+
'qt' => 1.05645833333333E+00,
|
| 739 |
+
'gal' => 2.64114583333333E-01,
|
| 740 |
+
'l' => 1.0,
|
| 741 |
+
'lt' => 1.0,
|
| 742 |
+
),
|
| 743 |
+
),
|
| 744 |
+
);
|
| 745 |
+
|
| 746 |
+
|
| 747 |
+
/**
|
| 748 |
+
* parseComplex
|
| 749 |
+
*
|
| 750 |
+
* Parses a complex number into its real and imaginary parts, and an I or J suffix
|
| 751 |
+
*
|
| 752 |
+
* @param string $complexNumber The complex number
|
| 753 |
+
* @return string[] Indexed on "real", "imaginary" and "suffix"
|
| 754 |
+
*/
|
| 755 |
+
public static function parseComplex($complexNumber)
|
| 756 |
+
{
|
| 757 |
+
$workString = (string) $complexNumber;
|
| 758 |
+
|
| 759 |
+
$realNumber = $imaginary = 0;
|
| 760 |
+
// Extract the suffix, if there is one
|
| 761 |
+
$suffix = substr($workString, -1);
|
| 762 |
+
if (!is_numeric($suffix)) {
|
| 763 |
+
$workString = substr($workString, 0, -1);
|
| 764 |
+
} else {
|
| 765 |
+
$suffix = '';
|
| 766 |
+
}
|
| 767 |
+
|
| 768 |
+
// Split the input into its Real and Imaginary components
|
| 769 |
+
$leadingSign = 0;
|
| 770 |
+
if (strlen($workString) > 0) {
|
| 771 |
+
$leadingSign = (($workString{0} == '+') || ($workString{0} == '-')) ? 1 : 0;
|
| 772 |
+
}
|
| 773 |
+
$power = '';
|
| 774 |
+
$realNumber = strtok($workString, '+-');
|
| 775 |
+
if (strtoupper(substr($realNumber, -1)) == 'E') {
|
| 776 |
+
$power = strtok('+-');
|
| 777 |
+
++$leadingSign;
|
| 778 |
+
}
|
| 779 |
+
|
| 780 |
+
$realNumber = substr($workString, 0, strlen($realNumber)+strlen($power)+$leadingSign);
|
| 781 |
+
|
| 782 |
+
if ($suffix != '') {
|
| 783 |
+
$imaginary = substr($workString, strlen($realNumber));
|
| 784 |
+
|
| 785 |
+
if (($imaginary == '') && (($realNumber == '') || ($realNumber == '+') || ($realNumber == '-'))) {
|
| 786 |
+
$imaginary = $realNumber.'1';
|
| 787 |
+
$realNumber = '0';
|
| 788 |
+
} elseif ($imaginary == '') {
|
| 789 |
+
$imaginary = $realNumber;
|
| 790 |
+
$realNumber = '0';
|
| 791 |
+
} elseif (($imaginary == '+') || ($imaginary == '-')) {
|
| 792 |
+
$imaginary .= '1';
|
| 793 |
+
}
|
| 794 |
+
}
|
| 795 |
+
|
| 796 |
+
return array(
|
| 797 |
+
'real' => $realNumber,
|
| 798 |
+
'imaginary' => $imaginary,
|
| 799 |
+
'suffix' => $suffix
|
| 800 |
+
);
|
| 801 |
+
}
|
| 802 |
+
|
| 803 |
+
|
| 804 |
+
/**
|
| 805 |
+
* Cleans the leading characters in a complex number string
|
| 806 |
+
*
|
| 807 |
+
* @param string $complexNumber The complex number to clean
|
| 808 |
+
* @return string The "cleaned" complex number
|
| 809 |
+
*/
|
| 810 |
+
private static function cleanComplex($complexNumber)
|
| 811 |
+
{
|
| 812 |
+
if ($complexNumber{0} == '+') {
|
| 813 |
+
$complexNumber = substr($complexNumber, 1);
|
| 814 |
+
}
|
| 815 |
+
if ($complexNumber{0} == '0') {
|
| 816 |
+
$complexNumber = substr($complexNumber, 1);
|
| 817 |
+
}
|
| 818 |
+
if ($complexNumber{0} == '.') {
|
| 819 |
+
$complexNumber = '0'.$complexNumber;
|
| 820 |
+
}
|
| 821 |
+
if ($complexNumber{0} == '+') {
|
| 822 |
+
$complexNumber = substr($complexNumber, 1);
|
| 823 |
+
}
|
| 824 |
+
return $complexNumber;
|
| 825 |
+
}
|
| 826 |
+
|
| 827 |
+
/**
|
| 828 |
+
* Formats a number base string value with leading zeroes
|
| 829 |
+
*
|
| 830 |
+
* @param string $xVal The "number" to pad
|
| 831 |
+
* @param integer $places The length that we want to pad this value
|
| 832 |
+
* @return string The padded "number"
|
| 833 |
+
*/
|
| 834 |
+
private static function nbrConversionFormat($xVal, $places)
|
| 835 |
+
{
|
| 836 |
+
if (!is_null($places)) {
|
| 837 |
+
if (strlen($xVal) <= $places) {
|
| 838 |
+
return substr(str_pad($xVal, $places, '0', STR_PAD_LEFT), -10);
|
| 839 |
+
} else {
|
| 840 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 841 |
+
}
|
| 842 |
+
}
|
| 843 |
+
|
| 844 |
+
return substr($xVal, -10);
|
| 845 |
+
}
|
| 846 |
+
|
| 847 |
+
/**
|
| 848 |
+
* BESSELI
|
| 849 |
+
*
|
| 850 |
+
* Returns the modified Bessel function In(x), which is equivalent to the Bessel function evaluated
|
| 851 |
+
* for purely imaginary arguments
|
| 852 |
+
*
|
| 853 |
+
* Excel Function:
|
| 854 |
+
* BESSELI(x,ord)
|
| 855 |
+
*
|
| 856 |
+
* @access public
|
| 857 |
+
* @category Engineering Functions
|
| 858 |
+
* @param float $x The value at which to evaluate the function.
|
| 859 |
+
* If x is nonnumeric, BESSELI returns the #VALUE! error value.
|
| 860 |
+
* @param integer $ord The order of the Bessel function.
|
| 861 |
+
* If ord is not an integer, it is truncated.
|
| 862 |
+
* If $ord is nonnumeric, BESSELI returns the #VALUE! error value.
|
| 863 |
+
* If $ord < 0, BESSELI returns the #NUM! error value.
|
| 864 |
+
* @return float
|
| 865 |
+
*
|
| 866 |
+
*/
|
| 867 |
+
public static function BESSELI($x, $ord)
|
| 868 |
+
{
|
| 869 |
+
$x = (is_null($x)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 870 |
+
$ord = (is_null($ord)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($ord);
|
| 871 |
+
|
| 872 |
+
if ((is_numeric($x)) && (is_numeric($ord))) {
|
| 873 |
+
$ord = floor($ord);
|
| 874 |
+
if ($ord < 0) {
|
| 875 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 876 |
+
}
|
| 877 |
+
|
| 878 |
+
if (abs($x) <= 30) {
|
| 879 |
+
$fResult = $fTerm = pow($x / 2, $ord) / PHPExcel_Calculation_MathTrig::FACT($ord);
|
| 880 |
+
$ordK = 1;
|
| 881 |
+
$fSqrX = ($x * $x) / 4;
|
| 882 |
+
do {
|
| 883 |
+
$fTerm *= $fSqrX;
|
| 884 |
+
$fTerm /= ($ordK * ($ordK + $ord));
|
| 885 |
+
$fResult += $fTerm;
|
| 886 |
+
} while ((abs($fTerm) > 1e-12) && (++$ordK < 100));
|
| 887 |
+
} else {
|
| 888 |
+
$f_2_PI = 2 * M_PI;
|
| 889 |
+
|
| 890 |
+
$fXAbs = abs($x);
|
| 891 |
+
$fResult = exp($fXAbs) / sqrt($f_2_PI * $fXAbs);
|
| 892 |
+
if (($ord & 1) && ($x < 0)) {
|
| 893 |
+
$fResult = -$fResult;
|
| 894 |
+
}
|
| 895 |
+
}
|
| 896 |
+
return (is_nan($fResult)) ? PHPExcel_Calculation_Functions::NaN() : $fResult;
|
| 897 |
+
}
|
| 898 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 899 |
+
}
|
| 900 |
+
|
| 901 |
+
|
| 902 |
+
/**
|
| 903 |
+
* BESSELJ
|
| 904 |
+
*
|
| 905 |
+
* Returns the Bessel function
|
| 906 |
+
*
|
| 907 |
+
* Excel Function:
|
| 908 |
+
* BESSELJ(x,ord)
|
| 909 |
+
*
|
| 910 |
+
* @access public
|
| 911 |
+
* @category Engineering Functions
|
| 912 |
+
* @param float $x The value at which to evaluate the function.
|
| 913 |
+
* If x is nonnumeric, BESSELJ returns the #VALUE! error value.
|
| 914 |
+
* @param integer $ord The order of the Bessel function. If n is not an integer, it is truncated.
|
| 915 |
+
* If $ord is nonnumeric, BESSELJ returns the #VALUE! error value.
|
| 916 |
+
* If $ord < 0, BESSELJ returns the #NUM! error value.
|
| 917 |
+
* @return float
|
| 918 |
+
*
|
| 919 |
+
*/
|
| 920 |
+
public static function BESSELJ($x, $ord)
|
| 921 |
+
{
|
| 922 |
+
$x = (is_null($x)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 923 |
+
$ord = (is_null($ord)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($ord);
|
| 924 |
+
|
| 925 |
+
if ((is_numeric($x)) && (is_numeric($ord))) {
|
| 926 |
+
$ord = floor($ord);
|
| 927 |
+
if ($ord < 0) {
|
| 928 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 929 |
+
}
|
| 930 |
+
|
| 931 |
+
$fResult = 0;
|
| 932 |
+
if (abs($x) <= 30) {
|
| 933 |
+
$fResult = $fTerm = pow($x / 2, $ord) / PHPExcel_Calculation_MathTrig::FACT($ord);
|
| 934 |
+
$ordK = 1;
|
| 935 |
+
$fSqrX = ($x * $x) / -4;
|
| 936 |
+
do {
|
| 937 |
+
$fTerm *= $fSqrX;
|
| 938 |
+
$fTerm /= ($ordK * ($ordK + $ord));
|
| 939 |
+
$fResult += $fTerm;
|
| 940 |
+
} while ((abs($fTerm) > 1e-12) && (++$ordK < 100));
|
| 941 |
+
} else {
|
| 942 |
+
$f_PI_DIV_2 = M_PI / 2;
|
| 943 |
+
$f_PI_DIV_4 = M_PI / 4;
|
| 944 |
+
|
| 945 |
+
$fXAbs = abs($x);
|
| 946 |
+
$fResult = sqrt(M_2DIVPI / $fXAbs) * cos($fXAbs - $ord * $f_PI_DIV_2 - $f_PI_DIV_4);
|
| 947 |
+
if (($ord & 1) && ($x < 0)) {
|
| 948 |
+
$fResult = -$fResult;
|
| 949 |
+
}
|
| 950 |
+
}
|
| 951 |
+
return (is_nan($fResult)) ? PHPExcel_Calculation_Functions::NaN() : $fResult;
|
| 952 |
+
}
|
| 953 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 954 |
+
}
|
| 955 |
+
|
| 956 |
+
|
| 957 |
+
private static function besselK0($fNum)
|
| 958 |
+
{
|
| 959 |
+
if ($fNum <= 2) {
|
| 960 |
+
$fNum2 = $fNum * 0.5;
|
| 961 |
+
$y = ($fNum2 * $fNum2);
|
| 962 |
+
$fRet = -log($fNum2) * self::BESSELI($fNum, 0) +
|
| 963 |
+
(-0.57721566 + $y * (0.42278420 + $y * (0.23069756 + $y * (0.3488590e-1 + $y * (0.262698e-2 + $y *
|
| 964 |
+
(0.10750e-3 + $y * 0.74e-5))))));
|
| 965 |
+
} else {
|
| 966 |
+
$y = 2 / $fNum;
|
| 967 |
+
$fRet = exp(-$fNum) / sqrt($fNum) *
|
| 968 |
+
(1.25331414 + $y * (-0.7832358e-1 + $y * (0.2189568e-1 + $y * (-0.1062446e-1 + $y *
|
| 969 |
+
(0.587872e-2 + $y * (-0.251540e-2 + $y * 0.53208e-3))))));
|
| 970 |
+
}
|
| 971 |
+
return $fRet;
|
| 972 |
+
}
|
| 973 |
+
|
| 974 |
+
|
| 975 |
+
private static function besselK1($fNum)
|
| 976 |
+
{
|
| 977 |
+
if ($fNum <= 2) {
|
| 978 |
+
$fNum2 = $fNum * 0.5;
|
| 979 |
+
$y = ($fNum2 * $fNum2);
|
| 980 |
+
$fRet = log($fNum2) * self::BESSELI($fNum, 1) +
|
| 981 |
+
(1 + $y * (0.15443144 + $y * (-0.67278579 + $y * (-0.18156897 + $y * (-0.1919402e-1 + $y *
|
| 982 |
+
(-0.110404e-2 + $y * (-0.4686e-4))))))) / $fNum;
|
| 983 |
+
} else {
|
| 984 |
+
$y = 2 / $fNum;
|
| 985 |
+
$fRet = exp(-$fNum) / sqrt($fNum) *
|
| 986 |
+
(1.25331414 + $y * (0.23498619 + $y * (-0.3655620e-1 + $y * (0.1504268e-1 + $y * (-0.780353e-2 + $y *
|
| 987 |
+
(0.325614e-2 + $y * (-0.68245e-3)))))));
|
| 988 |
+
}
|
| 989 |
+
return $fRet;
|
| 990 |
+
}
|
| 991 |
+
|
| 992 |
+
|
| 993 |
+
/**
|
| 994 |
+
* BESSELK
|
| 995 |
+
*
|
| 996 |
+
* Returns the modified Bessel function Kn(x), which is equivalent to the Bessel functions evaluated
|
| 997 |
+
* for purely imaginary arguments.
|
| 998 |
+
*
|
| 999 |
+
* Excel Function:
|
| 1000 |
+
* BESSELK(x,ord)
|
| 1001 |
+
*
|
| 1002 |
+
* @access public
|
| 1003 |
+
* @category Engineering Functions
|
| 1004 |
+
* @param float $x The value at which to evaluate the function.
|
| 1005 |
+
* If x is nonnumeric, BESSELK returns the #VALUE! error value.
|
| 1006 |
+
* @param integer $ord The order of the Bessel function. If n is not an integer, it is truncated.
|
| 1007 |
+
* If $ord is nonnumeric, BESSELK returns the #VALUE! error value.
|
| 1008 |
+
* If $ord < 0, BESSELK returns the #NUM! error value.
|
| 1009 |
+
* @return float
|
| 1010 |
+
*
|
| 1011 |
+
*/
|
| 1012 |
+
public static function BESSELK($x, $ord)
|
| 1013 |
+
{
|
| 1014 |
+
$x = (is_null($x)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1015 |
+
$ord = (is_null($ord)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($ord);
|
| 1016 |
+
|
| 1017 |
+
if ((is_numeric($x)) && (is_numeric($ord))) {
|
| 1018 |
+
if (($ord < 0) || ($x == 0.0)) {
|
| 1019 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1020 |
+
}
|
| 1021 |
+
|
| 1022 |
+
switch (floor($ord)) {
|
| 1023 |
+
case 0:
|
| 1024 |
+
return self::besselK0($x);
|
| 1025 |
+
case 1:
|
| 1026 |
+
return self::besselK1($x);
|
| 1027 |
+
default:
|
| 1028 |
+
$fTox = 2 / $x;
|
| 1029 |
+
$fBkm = self::besselK0($x);
|
| 1030 |
+
$fBk = self::besselK1($x);
|
| 1031 |
+
for ($n = 1; $n < $ord; ++$n) {
|
| 1032 |
+
$fBkp = $fBkm + $n * $fTox * $fBk;
|
| 1033 |
+
$fBkm = $fBk;
|
| 1034 |
+
$fBk = $fBkp;
|
| 1035 |
+
}
|
| 1036 |
+
}
|
| 1037 |
+
return (is_nan($fBk)) ? PHPExcel_Calculation_Functions::NaN() : $fBk;
|
| 1038 |
+
}
|
| 1039 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1040 |
+
}
|
| 1041 |
+
|
| 1042 |
+
|
| 1043 |
+
private static function besselY0($fNum)
|
| 1044 |
+
{
|
| 1045 |
+
if ($fNum < 8.0) {
|
| 1046 |
+
$y = ($fNum * $fNum);
|
| 1047 |
+
$f1 = -2957821389.0 + $y * (7062834065.0 + $y * (-512359803.6 + $y * (10879881.29 + $y * (-86327.92757 + $y * 228.4622733))));
|
| 1048 |
+
$f2 = 40076544269.0 + $y * (745249964.8 + $y * (7189466.438 + $y * (47447.26470 + $y * (226.1030244 + $y))));
|
| 1049 |
+
$fRet = $f1 / $f2 + 0.636619772 * self::BESSELJ($fNum, 0) * log($fNum);
|
| 1050 |
+
} else {
|
| 1051 |
+
$z = 8.0 / $fNum;
|
| 1052 |
+
$y = ($z * $z);
|
| 1053 |
+
$xx = $fNum - 0.785398164;
|
| 1054 |
+
$f1 = 1 + $y * (-0.1098628627e-2 + $y * (0.2734510407e-4 + $y * (-0.2073370639e-5 + $y * 0.2093887211e-6)));
|
| 1055 |
+
$f2 = -0.1562499995e-1 + $y * (0.1430488765e-3 + $y * (-0.6911147651e-5 + $y * (0.7621095161e-6 + $y * (-0.934945152e-7))));
|
| 1056 |
+
$fRet = sqrt(0.636619772 / $fNum) * (sin($xx) * $f1 + $z * cos($xx) * $f2);
|
| 1057 |
+
}
|
| 1058 |
+
return $fRet;
|
| 1059 |
+
}
|
| 1060 |
+
|
| 1061 |
+
|
| 1062 |
+
private static function besselY1($fNum)
|
| 1063 |
+
{
|
| 1064 |
+
if ($fNum < 8.0) {
|
| 1065 |
+
$y = ($fNum * $fNum);
|
| 1066 |
+
$f1 = $fNum * (-0.4900604943e13 + $y * (0.1275274390e13 + $y * (-0.5153438139e11 + $y * (0.7349264551e9 + $y *
|
| 1067 |
+
(-0.4237922726e7 + $y * 0.8511937935e4)))));
|
| 1068 |
+
$f2 = 0.2499580570e14 + $y * (0.4244419664e12 + $y * (0.3733650367e10 + $y * (0.2245904002e8 + $y *
|
| 1069 |
+
(0.1020426050e6 + $y * (0.3549632885e3 + $y)))));
|
| 1070 |
+
$fRet = $f1 / $f2 + 0.636619772 * ( self::BESSELJ($fNum, 1) * log($fNum) - 1 / $fNum);
|
| 1071 |
+
} else {
|
| 1072 |
+
$fRet = sqrt(0.636619772 / $fNum) * sin($fNum - 2.356194491);
|
| 1073 |
+
}
|
| 1074 |
+
return $fRet;
|
| 1075 |
+
}
|
| 1076 |
+
|
| 1077 |
+
|
| 1078 |
+
/**
|
| 1079 |
+
* BESSELY
|
| 1080 |
+
*
|
| 1081 |
+
* Returns the Bessel function, which is also called the Weber function or the Neumann function.
|
| 1082 |
+
*
|
| 1083 |
+
* Excel Function:
|
| 1084 |
+
* BESSELY(x,ord)
|
| 1085 |
+
*
|
| 1086 |
+
* @access public
|
| 1087 |
+
* @category Engineering Functions
|
| 1088 |
+
* @param float $x The value at which to evaluate the function.
|
| 1089 |
+
* If x is nonnumeric, BESSELK returns the #VALUE! error value.
|
| 1090 |
+
* @param integer $ord The order of the Bessel function. If n is not an integer, it is truncated.
|
| 1091 |
+
* If $ord is nonnumeric, BESSELK returns the #VALUE! error value.
|
| 1092 |
+
* If $ord < 0, BESSELK returns the #NUM! error value.
|
| 1093 |
+
*
|
| 1094 |
+
* @return float
|
| 1095 |
+
*/
|
| 1096 |
+
public static function BESSELY($x, $ord)
|
| 1097 |
+
{
|
| 1098 |
+
$x = (is_null($x)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1099 |
+
$ord = (is_null($ord)) ? 0.0 : PHPExcel_Calculation_Functions::flattenSingleValue($ord);
|
| 1100 |
+
|
| 1101 |
+
if ((is_numeric($x)) && (is_numeric($ord))) {
|
| 1102 |
+
if (($ord < 0) || ($x == 0.0)) {
|
| 1103 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1104 |
+
}
|
| 1105 |
+
|
| 1106 |
+
switch (floor($ord)) {
|
| 1107 |
+
case 0:
|
| 1108 |
+
return self::besselY0($x);
|
| 1109 |
+
case 1:
|
| 1110 |
+
return self::besselY1($x);
|
| 1111 |
+
default:
|
| 1112 |
+
$fTox = 2 / $x;
|
| 1113 |
+
$fBym = self::besselY0($x);
|
| 1114 |
+
$fBy = self::besselY1($x);
|
| 1115 |
+
for ($n = 1; $n < $ord; ++$n) {
|
| 1116 |
+
$fByp = $n * $fTox * $fBy - $fBym;
|
| 1117 |
+
$fBym = $fBy;
|
| 1118 |
+
$fBy = $fByp;
|
| 1119 |
+
}
|
| 1120 |
+
}
|
| 1121 |
+
return (is_nan($fBy)) ? PHPExcel_Calculation_Functions::NaN() : $fBy;
|
| 1122 |
+
}
|
| 1123 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1124 |
+
}
|
| 1125 |
+
|
| 1126 |
+
|
| 1127 |
+
/**
|
| 1128 |
+
* BINTODEC
|
| 1129 |
+
*
|
| 1130 |
+
* Return a binary value as decimal.
|
| 1131 |
+
*
|
| 1132 |
+
* Excel Function:
|
| 1133 |
+
* BIN2DEC(x)
|
| 1134 |
+
*
|
| 1135 |
+
* @access public
|
| 1136 |
+
* @category Engineering Functions
|
| 1137 |
+
* @param string $x The binary number (as a string) that you want to convert. The number
|
| 1138 |
+
* cannot contain more than 10 characters (10 bits). The most significant
|
| 1139 |
+
* bit of number is the sign bit. The remaining 9 bits are magnitude bits.
|
| 1140 |
+
* Negative numbers are represented using two's-complement notation.
|
| 1141 |
+
* If number is not a valid binary number, or if number contains more than
|
| 1142 |
+
* 10 characters (10 bits), BIN2DEC returns the #NUM! error value.
|
| 1143 |
+
* @return string
|
| 1144 |
+
*/
|
| 1145 |
+
public static function BINTODEC($x)
|
| 1146 |
+
{
|
| 1147 |
+
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1148 |
+
|
| 1149 |
+
if (is_bool($x)) {
|
| 1150 |
+
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
|
| 1151 |
+
$x = (int) $x;
|
| 1152 |
+
} else {
|
| 1153 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1154 |
+
}
|
| 1155 |
+
}
|
| 1156 |
+
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC) {
|
| 1157 |
+
$x = floor($x);
|
| 1158 |
+
}
|
| 1159 |
+
$x = (string) $x;
|
| 1160 |
+
if (strlen($x) > preg_match_all('/[01]/', $x, $out)) {
|
| 1161 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1162 |
+
}
|
| 1163 |
+
if (strlen($x) > 10) {
|
| 1164 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1165 |
+
} elseif (strlen($x) == 10) {
|
| 1166 |
+
// Two's Complement
|
| 1167 |
+
$x = substr($x, -9);
|
| 1168 |
+
return '-'.(512-bindec($x));
|
| 1169 |
+
}
|
| 1170 |
+
return bindec($x);
|
| 1171 |
+
}
|
| 1172 |
+
|
| 1173 |
+
|
| 1174 |
+
/**
|
| 1175 |
+
* BINTOHEX
|
| 1176 |
+
*
|
| 1177 |
+
* Return a binary value as hex.
|
| 1178 |
+
*
|
| 1179 |
+
* Excel Function:
|
| 1180 |
+
* BIN2HEX(x[,places])
|
| 1181 |
+
*
|
| 1182 |
+
* @access public
|
| 1183 |
+
* @category Engineering Functions
|
| 1184 |
+
* @param string $x The binary number (as a string) that you want to convert. The number
|
| 1185 |
+
* cannot contain more than 10 characters (10 bits). The most significant
|
| 1186 |
+
* bit of number is the sign bit. The remaining 9 bits are magnitude bits.
|
| 1187 |
+
* Negative numbers are represented using two's-complement notation.
|
| 1188 |
+
* If number is not a valid binary number, or if number contains more than
|
| 1189 |
+
* 10 characters (10 bits), BIN2HEX returns the #NUM! error value.
|
| 1190 |
+
* @param integer $places The number of characters to use. If places is omitted, BIN2HEX uses the
|
| 1191 |
+
* minimum number of characters necessary. Places is useful for padding the
|
| 1192 |
+
* return value with leading 0s (zeros).
|
| 1193 |
+
* If places is not an integer, it is truncated.
|
| 1194 |
+
* If places is nonnumeric, BIN2HEX returns the #VALUE! error value.
|
| 1195 |
+
* If places is negative, BIN2HEX returns the #NUM! error value.
|
| 1196 |
+
* @return string
|
| 1197 |
+
*/
|
| 1198 |
+
public static function BINTOHEX($x, $places = null)
|
| 1199 |
+
{
|
| 1200 |
+
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1201 |
+
$places = PHPExcel_Calculation_Functions::flattenSingleValue($places);
|
| 1202 |
+
|
| 1203 |
+
if (is_bool($x)) {
|
| 1204 |
+
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
|
| 1205 |
+
$x = (int) $x;
|
| 1206 |
+
} else {
|
| 1207 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1208 |
+
}
|
| 1209 |
+
}
|
| 1210 |
+
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC) {
|
| 1211 |
+
$x = floor($x);
|
| 1212 |
+
}
|
| 1213 |
+
$x = (string) $x;
|
| 1214 |
+
if (strlen($x) > preg_match_all('/[01]/', $x, $out)) {
|
| 1215 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1216 |
+
}
|
| 1217 |
+
if (strlen($x) > 10) {
|
| 1218 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1219 |
+
} elseif (strlen($x) == 10) {
|
| 1220 |
+
// Two's Complement
|
| 1221 |
+
return str_repeat('F', 8).substr(strtoupper(dechex(bindec(substr($x, -9)))), -2);
|
| 1222 |
+
}
|
| 1223 |
+
$hexVal = (string) strtoupper(dechex(bindec($x)));
|
| 1224 |
+
|
| 1225 |
+
return self::nbrConversionFormat($hexVal, $places);
|
| 1226 |
+
}
|
| 1227 |
+
|
| 1228 |
+
|
| 1229 |
+
/**
|
| 1230 |
+
* BINTOOCT
|
| 1231 |
+
*
|
| 1232 |
+
* Return a binary value as octal.
|
| 1233 |
+
*
|
| 1234 |
+
* Excel Function:
|
| 1235 |
+
* BIN2OCT(x[,places])
|
| 1236 |
+
*
|
| 1237 |
+
* @access public
|
| 1238 |
+
* @category Engineering Functions
|
| 1239 |
+
* @param string $x The binary number (as a string) that you want to convert. The number
|
| 1240 |
+
* cannot contain more than 10 characters (10 bits). The most significant
|
| 1241 |
+
* bit of number is the sign bit. The remaining 9 bits are magnitude bits.
|
| 1242 |
+
* Negative numbers are represented using two's-complement notation.
|
| 1243 |
+
* If number is not a valid binary number, or if number contains more than
|
| 1244 |
+
* 10 characters (10 bits), BIN2OCT returns the #NUM! error value.
|
| 1245 |
+
* @param integer $places The number of characters to use. If places is omitted, BIN2OCT uses the
|
| 1246 |
+
* minimum number of characters necessary. Places is useful for padding the
|
| 1247 |
+
* return value with leading 0s (zeros).
|
| 1248 |
+
* If places is not an integer, it is truncated.
|
| 1249 |
+
* If places is nonnumeric, BIN2OCT returns the #VALUE! error value.
|
| 1250 |
+
* If places is negative, BIN2OCT returns the #NUM! error value.
|
| 1251 |
+
* @return string
|
| 1252 |
+
*/
|
| 1253 |
+
public static function BINTOOCT($x, $places = null)
|
| 1254 |
+
{
|
| 1255 |
+
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
|
| 1256 |
+
$places = PHPExcel_Calculation_Functions::flattenSingleValue($places);
|
| 1257 |
+
|
| 1258 |
+
if (is_bool($x)) {
|
| 1259 |
+
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
|
| 1260 |
+
$x = (int) $x;
|
| 1261 |
+
} else {
|
| 1262 |
+
return PHPExcel_Calculation_Functions::VALUE();
|
| 1263 |
+
}
|
| 1264 |
+
}
|
| 1265 |
+
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC) {
|
| 1266 |
+
$x = floor($x);
|
| 1267 |
+
}
|
| 1268 |
+
$x = (string) $x;
|
| 1269 |
+
if (strlen($x) > preg_match_all('/[01]/', $x, $out)) {
|
| 1270 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1271 |
+
}
|
| 1272 |
+
if (strlen($x) > 10) {
|
| 1273 |
+
return PHPExcel_Calculation_Functions::NaN();
|
| 1274 |
+
} elseif (strlen($x) == 10) {
|
| 1275 |
+
// Two's Complement
|
| 1276 |
+
return str_repeat('7', 7).substr(strtoupper(decoct(bindec(substr($x, -9)))), -3);
|
| 1277 |
+
}
|
| 1278 |
+
$octVal = (string) decoct(bindec($x));
|
| 1279 |
+
|
| 1280 |
+
return self::nbrConversionFormat
|
|
|
|
|
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