Version Description
Download this release
Release Info
| Developer | petervanderdoes |
| Plugin |  AVH Extended Categories Widgets |
| Version | 1.3 |
| Comparing to | |
| See all releases | |
Code changes from version 1.2 to 1.3
- readme.txt +7 -4
- widget_extended_categories.php +180 -125
readme.txt
CHANGED
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@@ -1,10 +1,10 @@
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=== Extended Categories Widget ===
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-
Contributors: petervanderdoes
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Donate link: http://blog.avirtualhome.com/wordpress-plugins/
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Tags: extended, categories, widget
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Requires at least: 2.3
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-
Tested up to: 2.
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-
Stable tag: 1.
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Replacement of the category widget to allow for greater customization of the category widget.
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* Show categories hierarchical.
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* Sort by ID, Name,Count.
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* Sort ascending or descending.
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== Installation ==
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The Extended Categories Widget can be installed in 3 easy steps:
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1. Unzip
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1. Activate the plugin
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None
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== Arbitrary section ==
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* Version 1.2
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* When no category or an empty category is selected the dropdown menu shows Select Category, like the default category widget.
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* Version 1.1
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=== Extended Categories Widget ===
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+
Contributors: petervanderdoes, datafeedr.com
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Donate link: http://blog.avirtualhome.com/wordpress-plugins/
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Tags: extended, categories, widget
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Requires at least: 2.3
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+
Tested up to: 2.6
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+
Stable tag: 1.3
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Replacement of the category widget to allow for greater customization of the category widget.
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* Show categories hierarchical.
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* Sort by ID, Name,Count.
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* Sort ascending or descending.
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+
* Select which categories to show. (Requires WordPress 2.5.1 or higher)
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== Installation ==
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The Extended Categories Widget can be installed in 3 easy steps:
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1. Unzip the extended-categories-widget archive and put the directory "extended-categories-widget" into your "plugins" folder (wp-content/plugins/).
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1. Activate the plugin
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None
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== Arbitrary section ==
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* Version 1.3
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* You can select which categories to show (Requires WordPress 2.5.1 or higher).
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* Version 1.2
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* When no category or an empty category is selected the dropdown menu shows Select Category, like the default category widget.
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* Version 1.1
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widget_extended_categories.php
CHANGED
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@@ -3,7 +3,7 @@
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Plugin Name: Extended Category Widget
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Plugin URI: http://blog.avirtualhome.com/wordpress-plugins
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Description: Replacement of the category widget to allow for greater customization of the category widget.
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-
Version: 1.
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Author: Peter van der Does
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Author URI: http://blog.avirtualhome.com/
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@@ -25,137 +25,192 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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function widget_extended_categories_init() {
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var dropdown = document.getElementById("cat");
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function onCatChange() {
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if ( dropdown.options[dropdown.selectedIndex].value > 0 ) {
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location.href = "<?php
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}
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dropdown.onchange = onCatChange;
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--></script>
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<?php
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}
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add_action('plugins_loaded', 'widget_extended_categories_init');
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?>
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Plugin Name: Extended Category Widget
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Plugin URI: http://blog.avirtualhome.com/wordpress-plugins
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Description: Replacement of the category widget to allow for greater customization of the category widget.
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+
Version: 1.3
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Author: Peter van der Does
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Author URI: http://blog.avirtualhome.com/
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*/
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function widget_extended_categories_init() {
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// Widgets exists?
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if (! function_exists ( 'wp_register_sidebar_widget' ) || ! function_exists ( 'wp_register_widget_control' )) {
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return;
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}
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function widget_extended_categories($args) {
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// Check for version
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global $wp_version;
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if ( version_compare($wp_version, '2.5.1', '<') ) {
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$avh_extcat_canselectcats=false;
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} else {
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$avh_extcat_canselectcats=true;
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}
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extract ( $args );
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$options = get_option ( 'widget_extended_categories' );
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$c = $options ['count'] ? '1' : '0';
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$h = $options ['hierarchical'] ? '1' : '0';
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$e = $options ['hide_empty'] ? '1' : '0';
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$s = $options ['sort_column'] ? $options ['sort_column'] : 'name';
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$o = $options ['sort_order'] ? $options ['sort_order'] : 'asc';
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$title = empty ( $options ['title'] ) ? __ ( 'Categories' ) : $options ['title'];
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$style = empty ( $options ['style'] ) ? 'list' : $options ['style'];
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if ($avh_extcat_canselectcats) {
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if ($options ['post_category']) {
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$post_category = unserialize ( $options ['post_category'] );
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$included_cats = implode ( ",", $post_category );
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}
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$cat_args = array ('include' => $included_cats, 'orderby' => $s, 'order' => $o, 'show_count' => $c, 'hide_empty' => $e, 'hierarchical' => $h, 'title_li' => '', 'show_option_none' => __ ( 'Select Category' ) );
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} else {
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$cat_args = array ('orderby' => $s, 'order' => $o, 'show_count' => $c, 'hide_empty' => $e, 'hierarchical' => $h, 'title_li' => '', 'show_option_none' => __ ( 'Select Category' ) );
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}
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echo $before_widget;
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echo '<!-- AVH Extended Categories | http://blog.avirtualhome.com/wordpress-plugins/ -->';
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echo $before_title . $title . $after_title;
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echo '<ul>';
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if ($style == 'list') {
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wp_list_categories ( $cat_args );
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} else {
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wp_dropdown_categories ( $cat_args );
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?>
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<script lang='javascript'><!--
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var dropdown = document.getElementById("cat");
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function onCatChange() {
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if ( dropdown.options[dropdown.selectedIndex].value > 0 ) {
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location.href = "<?php
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echo get_option ( 'home' );
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?>/?cat="+dropdown.options[dropdown.selectedIndex].value;
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}
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}
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dropdown.onchange = onCatChange;
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--></script>
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<?php
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}
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echo '</ul>';
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echo $after_widget;
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}
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function widget_extended_categories_control() {
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// Check for version
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global $wp_version;
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if ( version_compare($wp_version, '2.5.1', '<') ) {
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$avh_extcat_canselectcats=false;
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} else {
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$avh_extcat_canselectcats=true;
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}
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// Get actual options
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$options = $newoptions = get_option ( 'widget_extended_categories' );
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if (! is_array ( $options )) {
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$options = $newoptions = array ( );
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}
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// Post to new options array
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if ($_POST ['categories-submit']) {
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$newoptions ['title'] = strip_tags ( stripslashes ( $_POST ['categories-title'] ) );
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$newoptions ['count'] = isset ( $_POST ['categories-count'] );
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$newoptions ['hierarchical'] = isset ( $_POST ['categories-hierarchical'] );
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$newoptions ['hide_empty'] = isset ( $_POST ['categories-hide_empty'] );
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$newoptions ['sort_column'] = strip_tags ( stripslashes ( $_POST ['categories-sort_column'] ) );
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$newoptions ['sort_order'] = strip_tags ( stripslashes ( $_POST ['categories-sort_order'] ) );
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$newoptions ['style'] = strip_tags ( stripslashes ( $_POST ['categories-style'] ) );
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if ($avh_extcat_canselectcats) {
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if (in_array ( '-1', $_POST ['post_category'], true )) {
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$newoptions ['post_category'] = false;
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} else {
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$newoptions ['post_category'] = serialize ( $_POST ['post_category'] );
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}
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}
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}
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// Update if new options
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if ($options != $newoptions) {
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$options = $newoptions;
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update_option ( 'widget_extended_categories', $options );
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}
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// Prepare data for display
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$title = htmlspecialchars ( $options ['title'], ENT_QUOTES );
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$count = $options ['count'] ? 'checked="checked"' : '';
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$hierarchical = $options ['hierarchical'] ? 'checked="checked"' : '';
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$hide_empty = $options ['hide_empty'] ? 'checked="checked"' : '';
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$sort_id = ($options ['sort_column'] == 'ID') ? ' SELECTED' : '';
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$sort_name = ($options ['sort_column'] == 'name') ? ' SELECTED' : '';
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$sort_count = ($options ['sort_column'] == 'count') ? ' SELECTED' : '';
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$sort_order_a = ($options ['sort_order'] == 'asc') ? ' SELECTED' : '';
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$sort_order_d = ($options ['sort_order'] == 'desc') ? ' SELECTED' : '';
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$style_list = ($options ['style'] == 'list') ? ' SELECTED' : '';
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$style_drop = ($options ['style'] == 'drop') ? ' SELECTED' : '';
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if ($avh_extcat_canselectcats) {
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$selected_cats = ($options ['post_category'] != '') ? unserialize ( $options ['post_category'] ) : false;
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}
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?>
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<div>
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<label for="categories-title"><?php _e ( 'Title:' ); ?>
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<input style="width: 250px;" id="categories-title" name="categories-title" type="text" value="<?php echo $title; ?>" />
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</label>
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<label for="categories-count" style="line-height: 35px; display: block;">Show post counts <input class="checkbox" type="checkbox" <?php echo $count;
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?>
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id="categories-count" name="categories-count" /> </label> <label
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| 148 |
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for="categories-hierarchical"
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style="line-height: 35px; display: block;">Show hierarchy <input
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| 150 |
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class="checkbox" type="checkbox" <?php
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echo $hierarchical;
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?>
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| 153 |
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id="categories-hierarchical" name="categories-hierarchical" /> </label>
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| 154 |
+
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<label for="categories-hide_empty"
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style="line-height: 35px; display: block;">Hide empty categories <input
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| 157 |
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class="checkbox" type="checkbox" <?php
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echo $hide_empty;
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?>
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| 160 |
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id="categories-hide_empty" name="categories-hide_empty" /> </label> <label
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| 161 |
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for="categories-sort_column" style="line-height: 35px; display: block;">Sort
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| 162 |
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by <select id="categories-sort_column" name="categories-sort_column">
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| 163 |
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<option value="ID" <?php
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| 164 |
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echo $sort_id?>>ID</option>
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| 165 |
+
<option value="name" <?php
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| 166 |
+
echo $sort_name?>>Name</option>
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| 167 |
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<option value="count" <?php
|
| 168 |
+
echo $sort_count?>>Count</option>
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| 169 |
+
</select> </label> <label for="categories-sort_order"
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| 170 |
+
style="line-height: 35px; display: block;">Sort order <select
|
| 171 |
+
id="categories-sort_order" name="categories-sort_order">
|
| 172 |
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<option value="asc" <?php
|
| 173 |
+
echo $sort_order_a?>>Ascending</option>
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| 174 |
+
<option value="desc" <?php
|
| 175 |
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echo $sort_order_d?>>Descending</option>
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| 176 |
+
</select> </label> <label for="categories-style"
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| 177 |
+
style="line-height: 35px; display: block;">Display style <select
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| 178 |
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id="categories-style" name="categories-style">
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| 179 |
+
<option value='list' <?php
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| 180 |
+
echo $style_list;
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?>>List</option>
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| 182 |
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<option value='drop' <?php
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| 183 |
+
echo $style_drop;
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?>>Drop down</option>
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</select> </label>
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| 186 |
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<?php
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| 187 |
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if ($avh_extcat_canselectcats) {
|
| 188 |
+
echo ' <b>Include these categories</b><hr />';
|
| 189 |
+
echo ' <ul id="categorychecklist" class="list:category categorychecklist form-no-clear" style="list-style-type: none; margin-left: 5px; padding-left: 0px; margin-bottom: 20px;">';
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| 190 |
+
echo ' <li id="category--1" class="popular-category">';
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| 191 |
+
echo ' <label for="in-category--1" class="selectit">';
|
| 192 |
+
echo ' <input value="-1" name="post_category[]" id="in-category--1" type="checkbox"';
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| 193 |
+
if (!$selected_cats) { echo 'checked'; }
|
| 194 |
+
echo '> Include All Categories';
|
| 195 |
+
echo ' </label>';
|
| 196 |
+
echo ' </li>';
|
| 197 |
+
wp_category_checklist(0,0,$selected_cats);
|
| 198 |
+
echo ' </ul>';
|
| 199 |
+
}
|
| 200 |
+
?>
|
| 201 |
+
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| 202 |
+
<input type="hidden" id="categories-submit" name="categories-submit"
|
| 203 |
+
value="1" /></div>
|
| 204 |
+
<?php
|
| 205 |
+
}
|
| 206 |
+
|
| 207 |
+
function widget_extended_categories_register() {
|
| 208 |
+
wp_register_sidebar_widget ( 'extended-categories', 'Extended Categories', 'widget_extended_categories' );
|
| 209 |
+
wp_register_widget_control ( 'extended-categories', 'Extended Categories', 'widget_extended_categories_control', array ('width' => 300, 'height' => 245 ) );
|
| 210 |
+
}
|
| 211 |
+
|
| 212 |
+
// Launch Widgets
|
| 213 |
+
widget_extended_categories_register ();
|
| 214 |
}
|
| 215 |
+
add_action ( 'plugins_loaded', 'widget_extended_categories_init' );
|
| 216 |
?>
|
