A2 Optimized WP - Version 2.1.2

Version Description

= 2.0.10.9 = Important security update. Please upgrade immediately.

= 2.0 = New GPL plugin, now updates are through the wordpress.org repository

Download this release

Release Info

Developer a2hosting
Plugin Icon 128x128 A2 Optimized WP
Version 2.1.2
Comparing to
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Code changes from version 2.1.1 to 2.1.2

Files changed (3) hide show
  1. A2_Optimized_OptionsManager.php +22 -2
  2. a2-optimized.php +1 -1
  3. readme.txt +1 -1
A2_Optimized_OptionsManager.php CHANGED
@@ -434,7 +434,6 @@ class A2_Optimized_OptionsManager {
434
  copy( A2OPT_DIR . '/object-cache.php', WP_CONTENT_DIR . '/object-cache.php' );
435
 
436
  $this->write_wp_config();
437
-
438
  update_option('a2_object_cache_enabled', 1);
439
  }
440
 
@@ -2495,9 +2494,23 @@ HTML;
2495
  $lockdown = $this->get_lockdown();
2496
  $nomods = $this->get_nomods();
2497
  $obj_server = $this->get_memcached_server();
 
 
 
 
 
 
 
2498
 
2499
  touch(ABSPATH . 'wp-config.php');
2500
- copy(ABSPATH . 'wp-config.php', ABSPATH . 'wp-config.bak-a2.php');
 
 
 
 
 
 
 
2501
 
2502
  $a2_config = <<<PHP
2503
 
@@ -2543,6 +2556,13 @@ PHP;
2543
  $fh = fopen(ABSPATH . 'wp-config.php', 'w+');
2544
  fwrite($fh, $wpconfig);
2545
  fclose($fh);
 
 
 
 
 
 
 
2546
  }
2547
 
2548
  /**
434
  copy( A2OPT_DIR . '/object-cache.php', WP_CONTENT_DIR . '/object-cache.php' );
435
 
436
  $this->write_wp_config();
 
437
  update_option('a2_object_cache_enabled', 1);
438
  }
439
 
2494
  $lockdown = $this->get_lockdown();
2495
  $nomods = $this->get_nomods();
2496
  $obj_server = $this->get_memcached_server();
2497
+ $backup_filename = 'wp-config.bak-a2.php';
2498
+ $error_message = '<div class="notice notice-error"><p>Unable to write to ' . ABSPATH . 'wp-config.php. Please check file permissions.</p><p><a href="' . admin_url('admin.php?page=A2_Optimized_Plugin_admin') . '">Back to A2 Optimized</a></p></div>';
2499
+
2500
+ if (!file_exists(ABSPATH . 'wp-config.php')) {
2501
+ echo $error_message;
2502
+ exit;
2503
+ }
2504
 
2505
  touch(ABSPATH . 'wp-config.php');
2506
+ copy(ABSPATH . 'wp-config.php', ABSPATH . $backup_filename);
2507
+
2508
+ $config_hash = sha1(file_get_contents(ABSPATH . 'wp-config.php'));
2509
+ $backup_config_hash = sha1(file_get_contents(ABSPATH . $backup_filename));
2510
+ if ($config_hash != $backup_config_hash || filesize(ABSPATH . $backup_filename) == 0) {
2511
+ echo $error_message;
2512
+ exit;
2513
+ }
2514
 
2515
  $a2_config = <<<PHP
2516
 
2556
  $fh = fopen(ABSPATH . 'wp-config.php', 'w+');
2557
  fwrite($fh, $wpconfig);
2558
  fclose($fh);
2559
+
2560
+ $updated_config_hash = sha1(file_get_contents(ABSPATH . 'wp-config.php'));
2561
+ if ($updated_config_hash != sha1($wpconfig) || filesize(ABSPATH . 'wp-config.php') == 0) {
2562
+ copy(ABSPATH . $backup_filename, ABSPATH . 'wp-config.php');
2563
+ echo $error_message;
2564
+ exit;
2565
+ }
2566
  }
2567
 
2568
  /**
a2-optimized.php CHANGED
@@ -2,7 +2,7 @@
2
  /*
3
  Plugin Name: A2 Optimized WP
4
  Plugin URI: https://wordpress.org/plugins/a2-optimized/
5
- Version: 2.1.1
6
  Author: A2 Hosting
7
  Author URI: https://www.a2hosting.com/
8
  Description: A2 Optimized - WordPress Optimization Plugin
2
  /*
3
  Plugin Name: A2 Optimized WP
4
  Plugin URI: https://wordpress.org/plugins/a2-optimized/
5
+ Version: 2.1.2
6
  Author: A2 Hosting
7
  Author URI: https://www.a2hosting.com/
8
  Description: A2 Optimized - WordPress Optimization Plugin
readme.txt CHANGED
@@ -3,7 +3,7 @@ Contributors: A2BCool, a2hosting, dmatteson, sputala
3
  Tags: Speed, Optimize, Secure, Fast, W3 Total Cache, W3TC, Hosting
4
  Requires at least: 5.1
5
  Tested up to: 5.7.1
6
- Stable tag: 2.1.1
7
  Requires PHP: 5.6
8
  License: GPLv3
9
  License URI: http://www.gnu.org/licenses/gpl-3.0.html
3
  Tags: Speed, Optimize, Secure, Fast, W3 Total Cache, W3TC, Hosting
4
  Requires at least: 5.1
5
  Tested up to: 5.7.1
6
+ Stable tag: 2.1.2
7
  Requires PHP: 5.6
8
  License: GPLv3
9
  License URI: http://www.gnu.org/licenses/gpl-3.0.html