Backup and Restore WordPress – WPBackItUp Backup Plugin - Version 1.10.1

Version Description

  • Update: Display backup set name in available backup lists.
  • Update: Remove backup retention limitations for WP BackItUp lite.
  • Fix: Downloads for large files was running into buffer errors when other plugins turn on output buffers incorrectly. Added logic to flush and turn off buffering for all WP BackItUp downloads.
  • Fix: Backup lists were not being ordered properly under available backups.
  • Fix: Backup cleanup routines were not purging backups in correct order.
Download this release

Release Info

Developer cssimmon
Plugin Icon 128x128 Backup and Restore WordPress – WPBackItUp Backup Plugin
Version 1.10.1
Comparing to
See all releases

Code changes from version 1.10.0 to 1.10.1

Files changed (6) hide show
  1. lib/includes/class-filesystem.php +3 -2
  2. lib/includes/class-wpbackitup-admin.php +15 -14
  3. lib/includes/handler_download.php +16 -7
  4. readme.txt +9 -2
  5. views/backup.php +6 -4
  6. wp-backitup.php +2 -2
lib/includes/class-filesystem.php CHANGED
@@ -374,11 +374,12 @@ class WPBackItUp_FileSystem {
374
  }
375
 
376
  $folder_list = glob($path . $pattern, GLOB_ONLYDIR);
 
377
  //Sort by Date Time so oldest is deleted first
378
- usort($folder_list, create_function('$a,$b', 'return filemtime($b) - filemtime($a);'));
379
 
380
  $backup_count=0;
381
- foreach ($folder_list as $key => $folder)
382
  {
383
  $this->logger->log_info(__METHOD__,' Folder:'.$folder);
384
  $this->logger->log_info(__METHOD__,' Folder Date Time:'.filemtime($folder));
374
  }
375
 
376
  $folder_list = glob($path . $pattern, GLOB_ONLYDIR);
377
+
378
  //Sort by Date Time so oldest is deleted first
379
+ //usort($folder_list, create_function('$a,$b', 'return filemtime($b) - filemtime($a);'));
380
 
381
  $backup_count=0;
382
+ foreach (array_reverse($folder_list) as $key => $folder)
383
  {
384
  $this->logger->log_info(__METHOD__,' Folder:'.$folder);
385
  $this->logger->log_info(__METHOD__,' Folder Date Time:'.filemtime($folder));
lib/includes/class-wpbackitup-admin.php CHANGED
@@ -645,7 +645,7 @@ class WPBackitup_Admin {
645
  $backup_folder_name = str_replace('deleteRow', '', $_POST['filed']);
646
 
647
  $backup_folder_path = WPBACKITUP__BACKUP_PATH .'/' . $backup_folder_name;
648
- $DLT_backup_folder_path = WPBACKITUP__BACKUP_PATH .'/DLT_' . $backup_folder_name .'_' . current_time( 'timestamp' );;
649
 
650
  $logger->log_info(__METHOD__,'From:'.$backup_folder_path );
651
  $logger->log_info(__METHOD__,'To:'.$DLT_backup_folder_path );
@@ -734,16 +734,16 @@ class WPBackitup_Admin {
734
  }
735
 
736
  //exceeds lite threshold
737
- if ( !empty($data['backup_retained_number']) && ($this->license_type()==0) && ($data['backup_retained_number'] > 1) ){
738
- $data['backup_retained_number'] = $this->defaults['lite_backup_retained_number'];
739
- set_transient('settings-license-error', __(ucfirst($license_description) .' license holders may only save 1 backup archive.', $this->namespace), 60);
740
- }
741
-
742
- //exceeds pro threshold
743
- if (!empty($data['backup_retained_number']) && ($this->license_type()==1) && ($data['backup_retained_number'] > 3)){
744
- $data['backup_retained_number'] = $this->defaults['backup_retained_number'];
745
- set_transient('settings-license-error', __(ucfirst($license_description) .' license holders may only save up to 3 backup archives.', $this->namespace), 60);
746
- }
747
 
748
  }
749
 
@@ -1273,10 +1273,11 @@ class WPBackitup_Admin {
1273
  // ];
1274
  }
1275
  }
1276
- //sort the list by date
1277
- usort($backup_list, create_function('$a,$b', 'return $b["date_time"] - $a["date_time"];'));
 
1278
 
1279
- return $backup_list;
1280
  }
1281
 
1282
  return false;
645
  $backup_folder_name = str_replace('deleteRow', '', $_POST['filed']);
646
 
647
  $backup_folder_path = WPBACKITUP__BACKUP_PATH .'/' . $backup_folder_name;
648
+ $DLT_backup_folder_path = WPBACKITUP__BACKUP_PATH .'/DLT_' . $backup_folder_name .'_' . current_time( 'timestamp' );
649
 
650
  $logger->log_info(__METHOD__,'From:'.$backup_folder_path );
651
  $logger->log_info(__METHOD__,'To:'.$DLT_backup_folder_path );
734
  }
735
 
736
  //exceeds lite threshold
737
+ // if ( !empty($data['backup_retained_number']) && ($this->license_type()==0) && ($data['backup_retained_number'] > 1) ){
738
+ // $data['backup_retained_number'] = $this->defaults['lite_backup_retained_number'];
739
+ // set_transient('settings-license-error', __(ucfirst($license_description) .' license holders may only save 1 backup archive.', $this->namespace), 60);
740
+ // }
741
+ //
742
+ // //exceeds pro threshold
743
+ // if (!empty($data['backup_retained_number']) && ($this->license_type()==1) && ($data['backup_retained_number'] > 3)){
744
+ // $data['backup_retained_number'] = $this->defaults['backup_retained_number'];
745
+ // set_transient('settings-license-error', __(ucfirst($license_description) .' license holders may only save up to 3 backup archives.', $this->namespace), 60);
746
+ // }
747
 
748
  }
749
 
1273
  // ];
1274
  }
1275
  }
1276
+ //sort the list by date - doesnt work when impoing folders..use filename descending
1277
+
1278
+ //usort($backup_list, create_function('$a,$b', 'return $b["date_time"] - $a["date_time"];'));
1279
 
1280
+ return array_reverse($backup_list);
1281
  }
1282
 
1283
  return false;
lib/includes/handler_download.php CHANGED
@@ -1,8 +1,11 @@
1
  <?php if (!defined ('ABSPATH')) die('No direct access allowed (viewlog)');
2
  @set_time_limit(WPBACKITUP__SCRIPT_TIMEOUT_SECONDS);
3
 
 
 
 
4
  // required for IE, otherwise Content-disposition is ignored
5
- //@apache_setenv('no-gzip', 1); Causes failure on siteground...research
6
  @ini_set('zlib.output_compression', 'Off');
7
 
8
  global $logger;
@@ -48,25 +51,31 @@ if ( isset($_REQUEST['_wpnonce']) && !empty($_REQUEST['_wpnonce'])
48
  $logger->log_info( __METHOD__, 'Backup file path:' . $backup_path );
49
 
50
  if ( !empty($backup_filename) && file_exists( $backup_path ) ) {
 
51
  $file_size = filesize($backup_path);
52
- $chunksize = 1*(1024*1024); // how many bytes per chunk
53
  $buffer = '';
54
  $cnt =0;
55
  $handle = fopen($backup_path, 'rb');
56
  if ($handle !== false) {
57
  //Output Headers
58
- header("Content-Disposition: attachment; filename=\"" . basename( $backup_path ) . "\";" );
59
- header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
 
60
  header("Expires: Sat, 26 Jul 1997 05:00:00 GMT" );
 
 
 
 
61
  header("Content-type: application/zip");
62
  header("Content-Transfer-Encoding: binary");
63
  header("Content-Length: ".$file_size);
64
 
65
- while (!feof($handle)) {
66
  $buffer = fread($handle, $chunksize);
67
  echo $buffer;
68
- ob_flush();
69
- flush();
70
  }
71
 
72
  fclose($handle);
1
  <?php if (!defined ('ABSPATH')) die('No direct access allowed (viewlog)');
2
  @set_time_limit(WPBACKITUP__SCRIPT_TIMEOUT_SECONDS);
3
 
4
+ //Turn off output buffering if it was on.
5
+ while (@ob_end_flush());
6
+
7
  // required for IE, otherwise Content-disposition is ignored
8
+ //@apache_setenv('no-gzip', 1); //Causes failure on siteground...research
9
  @ini_set('zlib.output_compression', 'Off');
10
 
11
  global $logger;
51
  $logger->log_info( __METHOD__, 'Backup file path:' . $backup_path );
52
 
53
  if ( !empty($backup_filename) && file_exists( $backup_path ) ) {
54
+ $file_name=basename( $backup_path );
55
  $file_size = filesize($backup_path);
56
+ $chunksize = 1024*1024; // how many bytes per chunk
57
  $buffer = '';
58
  $cnt =0;
59
  $handle = fopen($backup_path, 'rb');
60
  if ($handle !== false) {
61
  //Output Headers
62
+ header("Cache-Control: no-store, no-cache, must-revalidate");
63
+ header("Cache-Control: post-check=0, pre-check=0", false);
64
+ header("Pragma: no-cache");
65
  header("Expires: Sat, 26 Jul 1997 05:00:00 GMT" );
66
+ header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
67
+
68
+ header("Content-Disposition: inline; filename=$file_name");
69
+
70
  header("Content-type: application/zip");
71
  header("Content-Transfer-Encoding: binary");
72
  header("Content-Length: ".$file_size);
73
 
74
+ while (!feof($handle) && (connection_status()==0) ) {
75
  $buffer = fread($handle, $chunksize);
76
  echo $buffer;
77
+ @ob_flush();
78
+ @flush();
79
  }
80
 
81
  fclose($handle);
readme.txt CHANGED
@@ -3,8 +3,8 @@ Contributors: cssimmon,jcpeden
3
  Donate link: http://www.wpbackitup.com
4
  Tags: backup, back up, backups, backup wordpress, backup database, backup plugin, backup and restore, database, database backup, database restore, db, db backup, db restore, download database, full backup, mysql backup, restore, restore database,restore wordpress, restore wordpress backup,restoring wordpress, website backup, wordpress backup, wordpress restore, plugin, backup buddy
5
  Requires at least: 3.8.0
6
- Tested up to: 4.0.1
7
- Stable tag: 1.9.2
8
  License: GPLv2 or later
9
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
 
@@ -151,6 +151,13 @@ Our online documentation and full list of FAQs can be found at [www.wpbackitup.c
151
 
152
 
153
  == Changelog ==
 
 
 
 
 
 
 
154
  = 1.10.0 =
155
  * New Feature: Add support request to plugin
156
  * New Feature: Add large backup support
3
  Donate link: http://www.wpbackitup.com
4
  Tags: backup, back up, backups, backup wordpress, backup database, backup plugin, backup and restore, database, database backup, database restore, db, db backup, db restore, download database, full backup, mysql backup, restore, restore database,restore wordpress, restore wordpress backup,restoring wordpress, website backup, wordpress backup, wordpress restore, plugin, backup buddy
5
  Requires at least: 3.8.0
6
+ Tested up to: 4.1
7
+ Stable tag: 1.10.1
8
  License: GPLv2 or later
9
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
 
151
 
152
 
153
  == Changelog ==
154
+ = 1.10.1 =
155
+ * Update: Display backup set name in available backup lists.
156
+ * Update: Remove backup retention limitations for WP BackItUp lite.
157
+ * Fix: Downloads for large files was running into buffer errors when other plugins turn on output buffers incorrectly. Added logic to flush and turn off buffering for all WP BackItUp downloads.
158
+ * Fix: Backup lists were not being ordered properly under available backups.
159
+ * Fix: Backup cleanup routines were not purging backups in correct order.
160
+
161
  = 1.10.0 =
162
  * New Feature: Add support request to plugin
163
  * New Feature: Add large backup support
views/backup.php CHANGED
@@ -199,13 +199,14 @@ if (!$backup_folder_exists) {
199
  <h3><i class="fa fa-cloud-download"></i> <?php _e('Available Backups', $namespace); ?></h3>
200
 
201
  <!--View Log Form-->
202
- <form id = "viewlog" name = "viewlog" action="admin-post.php" method="post">
203
  <input type="hidden" name="action" value="viewlog">
204
  <input type="hidden" id="backup_name" name="backup_name" value="">
205
  <?php wp_nonce_field($this->namespace . "-viewlog"); ?>
206
  </form>
207
 
208
- <form id = "download_backup" name = "download_backup" action="admin-post.php" method="post">
 
209
  <input type="hidden" name="action" value="download_backup">
210
  <input type="hidden" id="backup_file" name="backup_file" value="">
211
  <?php wp_nonce_field($this->namespace . "-download_backup"); ?>
@@ -228,7 +229,7 @@ if (!$backup_folder_exists) {
228
  ?>
229
 
230
  <tr <?php echo $class ?> id="row<?php echo $i; ?>">
231
- <td><?php echo $file_datetime ?></td>
232
 
233
  <!--Download Link-->
234
  <td>
@@ -414,7 +415,8 @@ if (!$backup_folder_exists) {
414
  $count=0;
415
  ?>
416
  <div id="<?php echo preg_replace('/[^A-Za-z0-9\-]/', '', $backup_name) ?>" style="display:none;">
417
- <h2>WP BackItUp Backup Set</h2>
 
418
  <p>Below are the archive files included in this backup set. Click the link to download.</p>
419
  <table id="datatable" class="widefat">
420
  <tbody>
199
  <h3><i class="fa fa-cloud-download"></i> <?php _e('Available Backups', $namespace); ?></h3>
200
 
201
  <!--View Log Form-->
202
+ <form id = "viewlog" name = "viewlog" action="admin-post.php/?sc=<?php _e(current_time( 'timestamp' ) )?>" method="post">
203
  <input type="hidden" name="action" value="viewlog">
204
  <input type="hidden" id="backup_name" name="backup_name" value="">
205
  <?php wp_nonce_field($this->namespace . "-viewlog"); ?>
206
  </form>
207
 
208
+
209
+ <form id = "download_backup" name = "download_backup" action="admin-post.php/?sc=<?php _e(current_time( 'timestamp' ) )?>" method="post">
210
  <input type="hidden" name="action" value="download_backup">
211
  <input type="hidden" id="backup_file" name="backup_file" value="">
212
  <?php wp_nonce_field($this->namespace . "-download_backup"); ?>
229
  ?>
230
 
231
  <tr <?php echo $class ?> id="row<?php echo $i; ?>">
232
+ <td><?php echo $backup_name ?></td>
233
 
234
  <!--Download Link-->
235
  <td>
415
  $count=0;
416
  ?>
417
  <div id="<?php echo preg_replace('/[^A-Za-z0-9\-]/', '', $backup_name) ?>" style="display:none;">
418
+ <h2>WP BackItUp Backup Set:</h2>
419
+ <h2><em><?php echo $backup_name ?></em></h2>
420
  <p>Below are the archive files included in this backup set. Click the link to download.</p>
421
  <table id="datatable" class="widefat">
422
  <tbody>
wp-backitup.php CHANGED
@@ -12,7 +12,7 @@
12
  Plugin Name: WP Backitup
13
  Plugin URI: http://www.wpbackitup.com
14
  Description: Backup your content, settings, themes, plugins and media in just a few simple clicks.
15
- Version: 1.10.0
16
  Author: Chris Simmons
17
  Author URI: http://www.wpbackitup.com
18
  License: GPL3
@@ -34,7 +34,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
34
  */
35
 
36
  define( 'WPBACKITUP__NAMESPACE', 'wp-backitup' );
37
- define( 'WPBACKITUP__VERSION', '1.10.0');
38
  define( 'WPBACKITUP__DEBUG', false );
39
  define( 'WPBACKITUP__MINIMUM_WP_VERSION', '3.0' );
40
  define( 'WPBACKITUP__ITEM_NAME', 'WP Backitup' );
12
  Plugin Name: WP Backitup
13
  Plugin URI: http://www.wpbackitup.com
14
  Description: Backup your content, settings, themes, plugins and media in just a few simple clicks.
15
+ Version: 1.10.1
16
  Author: Chris Simmons
17
  Author URI: http://www.wpbackitup.com
18
  License: GPL3
34
  */
35
 
36
  define( 'WPBACKITUP__NAMESPACE', 'wp-backitup' );
37
+ define( 'WPBACKITUP__VERSION', '1.10.1');
38
  define( 'WPBACKITUP__DEBUG', false );
39
  define( 'WPBACKITUP__MINIMUM_WP_VERSION', '3.0' );
40
  define( 'WPBACKITUP__ITEM_NAME', 'WP Backitup' );