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<?php |
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/************************************************************* |
| 3 |
* |
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* core.class.php |
| 5 |
* |
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* Upgrade Plugins |
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* |
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* |
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* Copyright (c) 2011 Prelovac Media |
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* www.prelovac.com |
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**************************************************************/ |
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class MMB_Core extends MMB_Helper |
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{ |
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var $name; |
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var $slug; |
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var $settings; |
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var $remote_client; |
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var $comment_instance; |
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var $plugin_instance; |
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var $theme_instance; |
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var $wp_instance; |
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var $post_instance; |
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var $stats_instance; |
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var $search_instance; |
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var $links_instance; |
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var $user_instance; |
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var $backup_instance; |
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var $installer_instance; |
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var $mmb_multisite = false; |
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|
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|
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function __construct() |
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{ |
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global $mmb_plugin_dir, $wpmu_version, $blog_id; |
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|
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$this->name = 'Manage Multiple Blogs'; |
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$this->slug = 'manage-multiple-blogs'; |
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$this->settings = get_option($this->slug); |
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if (!$this->settings) { |
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$this->settings = array( |
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'blogs' => array(), |
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'current_blog' => array( |
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'type' => null |
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) |
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); |
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$this->save_options(); |
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} |
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|
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|
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|
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if (function_exists('is_multisite')){ |
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if (is_multisite()) { |
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$this->mmb_multisite = $blog_id; |
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} |
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} else if (!empty($wpmu_version)) { |
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$this->mmb_multisite = $blog_id; |
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} |
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|
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add_action('rightnow_end', array( |
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$this, |
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'add_right_now_info' |
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)); |
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add_action('wp_footer', array( |
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'MMB_Stats', |
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'set_hit_count' |
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)); |
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register_activation_hook($mmb_plugin_dir . '/init.php', array( |
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$this, |
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'install' |
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)); |
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add_action('init', array( |
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$this, |
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'automatic_login' |
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)); |
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|
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if (!get_option('_worker_public_key')) |
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add_action('admin_notices', array( |
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$this, |
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'admin_notice' |
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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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* Add notice to admin dashboard for security reasons |
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* |
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*/ |
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function admin_notice() |
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{ |
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echo '<div class="error" style="text-align: center;"><p style="color: red; font-size: 14px; font-weight: bold;">Attention !</p><p> |
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Please add this site to your <a target="_blank" href="http://managewp.com/user-guide#security">ManageWP.com</a> account now to remove this notice or deactivate the Worker plugin to avoid <a target="_blank" href="http://managewp.com/user-guide#security">security issues</a>. |
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</p></div>'; |
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} |
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|
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/** |
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* Add an item into the Right Now Dashboard widget |
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* to inform that the blog can be managed remotely |
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* |
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*/ |
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function add_right_now_info() |
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{ |
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echo '<div class="mmb-slave-info"> |
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<p>This site can be managed remotely.</p> |
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</div>'; |
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} |
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|
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/** |
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* Gets an instance of the Comment class |
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* |
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*/ |
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function get_comment_instance() |
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{ |
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if (!isset($this->comment_instance)) { |
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$this->comment_instance = new MMB_Comment(); |
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} |
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|
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return $this->comment_instance; |
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} |
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|
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/** |
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* Gets an instance of the Plugin class |
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* |
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*/ |
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function get_plugin_instance() |
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{ |
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if (!isset($this->plugin_instance)) { |
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$this->plugin_instance = new MMB_Plugin(); |
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} |
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|
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return $this->plugin_instance; |
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} |
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|
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/** |
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* Gets an instance of the Theme class |
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* |
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*/ |
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function get_theme_instance() |
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{ |
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if (!isset($this->theme_instance)) { |
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$this->theme_instance = new MMB_Theme(); |
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} |
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|
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return $this->theme_instance; |
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} |
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|
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|
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/** |
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* Gets an instance of MMB_Post class |
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* |
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*/ |
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function get_post_instance() |
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{ |
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if (!isset($this->post_instance)) { |
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$this->post_instance = new MMB_Post(); |
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} |
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|
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return $this->post_instance; |
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} |
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|
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/** |
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* Gets an instance of Blogroll class |
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* |
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*/ |
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function get_blogroll_instance() |
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{ |
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if (!isset($this->blogroll_instance)) { |
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$this->blogroll_instance = new MMB_Blogroll(); |
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} |
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|
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return $this->blogroll_instance; |
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} |
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|
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|
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|
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/** |
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* Gets an instance of the WP class |
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* |
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*/ |
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function get_wp_instance() |
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{ |
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if (!isset($this->wp_instance)) { |
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$this->wp_instance = new MMB_WP(); |
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} |
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|
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return $this->wp_instance; |
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} |
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|
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/** |
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* Gets an instance of User |
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* |
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*/ |
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function get_user_instance() |
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{ |
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if (!isset($this->user_instance)) { |
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$this->user_instance = new MMB_User(); |
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} |
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|
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return $this->user_instance; |
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} |
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|
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/** |
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* Gets an instance of stats class |
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* |
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*/ |
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function get_stats_instance() |
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{ |
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if (!isset($this->stats_instance)) { |
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$this->stats_instance = new MMB_Stats(); |
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} |
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return $this->stats_instance; |
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} |
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/** |
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* Gets an instance of search class |
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* |
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*/ |
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function get_search_instance() |
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{ |
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if (!isset($this->search_instance)) { |
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$this->search_instance = new MMB_Search(); |
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} |
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//return $this->search_instance; |
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return $this->search_instance; |
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} |
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/** |
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* Gets an instance of stats class |
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* |
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*/ |
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function get_backup_instance() |
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{ |
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if (!isset($this->backup_instance)) { |
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$this->backup_instance = new MMB_Backup(); |
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} |
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|
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return $this->backup_instance; |
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} |
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|
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/** |
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* Gets an instance of links class |
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* |
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*/ |
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function get_link_instance() |
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{ |
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if (!isset($this->link_instance)) { |
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$this->link_instance = new MMB_Link(); |
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} |
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|
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return $this->link_instance; |
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} |
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|
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function get_installer_instance() |
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{ |
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if (!isset($this->installer_instance)) { |
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$this->installer_instance = new MMB_Installer(); |
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} |
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return $this->installer_instance; |
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} |
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|
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/** |
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* Plugin install callback function |
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* Check PHP version |
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*/ |
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function install() |
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{ |
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global $wp_object_cache, $wpdb; |
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if(!empty($wp_object_cache)) |
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@$wp_object_cache->flush(); |
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|
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// delete plugin options, just in case |
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if($this->mmb_multisite != false){ |
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$blog_ids = $wpdb->get_results($wpdb->prepare('SELECT blog_id FROM `wp_blogs`')); |
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if(!empty($blog_ids)){ |
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foreach($blog_ids as $blog_id){ |
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$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.$blog->blog_id.'_options WHERE `option_name` = "_worker_nossl_key";')); |
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$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.$blog->blog_id.'_options WHERE `option_name` = "_worker_public_key";')); |
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$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.$blog->blog_id.'_options WHERE `option_name` = "_action_message_id";')); |
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} |
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} |
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} else { |
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delete_option('_worker_nossl_key'); |
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delete_option('_worker_public_key'); |
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delete_option('_action_message_id'); |
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} |
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|
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//Reset backup tasks |
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delete_option('mwp_backup_tasks'); |
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} |
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|
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/** |
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* Saves the (modified) options into the database |
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* |
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*/ |
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function save_options() |
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{ |
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if (get_option($this->slug)) { |
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update_option($this->slug, $this->settings); |
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} else { |
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add_option($this->slug, $this->settings); |
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} |
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} |
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|
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/** |
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* Deletes options for communication with master |
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* |
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*/ |
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function uninstall() |
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{ |
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global $wp_object_cache, $wpdb; |
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if(!empty($wp_object_cache)) |
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@$wp_object_cache->flush(); |
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|
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if($this->mmb_multisite != false){ |
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$blog_ids = $wpdb->get_results($wpdb->prepare('SELECT blog_id FROM `wp_blogs`')); |
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if(!empty($blog_ids)){ |
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foreach($blog_ids as $blog){ |
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$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.$blog->blog_id.'_options WHERE `option_name` = "_worker_nossl_key";')); |
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$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.$blog->blog_id.'_options WHERE `option_name` = "_worker_public_key";')); |
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$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.$blog->blog_id.'_options WHERE `option_name` = "_action_message_id";')); |
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} |
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} |
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} else { |
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delete_option('_worker_nossl_key'); |
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delete_option('_worker_public_key'); |
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delete_option('_action_message_id'); |
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} |
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|
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//Delete backup tasks |
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delete_option('mwp_backup_tasks'); |
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wp_clear_scheduled_hook('mwp_backup_tasks'); |
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} |
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|
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|
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/** |
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* Constructs a url (for ajax purpose) |
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* |
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* @param mixed $base_page |
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*/ |
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function construct_url($params = array(), $base_page = 'index.php') |
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{ |
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$url = "$base_page?_wpnonce=" . wp_create_nonce($this->slug); |
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foreach ($params as $key => $value) { |
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$url .= "&$key=$value"; |
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} |
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|
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return $url; |
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} |
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|
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/** |
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* Worker update |
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* |
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*/ |
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function update_worker_plugin($params) |
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{ |
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extract($params); |
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if ($download_url) { |
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include_once ABSPATH . 'wp-admin/includes/file.php'; |
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include_once ABSPATH . 'wp-admin/includes/misc.php'; |
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include_once ABSPATH . 'wp-admin/includes/template.php'; |
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include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; |
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|
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if (!$this->is_server_writable()) { |
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return array( |
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'error' => 'Failed, please <a target="_blank" href="http://managewp.com/user-guide#ftp">add FTP details for automatic upgrades.</a></a>' |
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); |
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} |
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|
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ob_start(); |
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@unlink(dirname(__FILE__)); |
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$upgrader = new Plugin_Upgrader(); |
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$result = $upgrader->run(array( |
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'package' => $download_url, |
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'destination' => WP_PLUGIN_DIR, |
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'clear_destination' => true, |
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'clear_working' => true, |
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'hook_extra' => array( |
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'plugin' => 'worker/init.php' |
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) |
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)); |
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ob_end_clean(); |
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if (is_wp_error($result) || !$result) { |
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return array( |
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'error' => 'ManageWP Worker plugin could not be upgraded.' |
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); |
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} else { |
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return array( |
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'success' => 'ManageWP Worker plugin successfully upgraded.' |
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); |
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} |
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} |
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return array( |
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'error' => 'Bad download path for worker installation file.' |
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); |
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} |
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|
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/** |
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* Automatically logs in when called from Master |
| 397 |
* |
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*/ |
| 399 |
function automatic_login() |
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{ |
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global $current_user; |
| 402 |
|
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$where = isset($_GET['mwp_goto']) ? $_GET['mwp_goto'] : ''; |
| 404 |
$username = isset($_GET['username']) ? $_GET['username'] : ''; |
| 405 |
$auto_login = isset($_GET['auto_login']) ? $_GET['auto_login'] : 0; |
| 406 |
|
| 407 |
if ((!is_user_logged_in() || ($this->mmb_multisite && $username != $current_user->user_login)) && $auto_login) { |
| 408 |
|
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$signature = base64_decode($_GET['signature']); |
| 410 |
$message_id = trim($_GET['message_id']); |
| 411 |
|
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$auth = $this->authenticate_message($where . $message_id, $signature, $message_id); |
| 413 |
if ($auth === true) { |
| 414 |
if(isset($current_user->user_login)) |
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do_action('wp_logout'); |
| 416 |
$user = get_user_by('login', $username); |
| 417 |
$user_id = $user->ID; |
| 418 |
wp_set_current_user($user_id, $username); |
| 419 |
wp_set_auth_cookie($user_id); |
| 420 |
do_action('wp_login', $username); |
| 421 |
} else { |
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unset($_SESSION['mwp_frame_options_header']); |
| 423 |
wp_die($auth['error']); |
| 424 |
} |
| 425 |
} |
| 426 |
|
| 427 |
if ($_GET['auto_login']) { |
| 428 |
update_option('mwp_iframe_options_header', microtime(true)); |
| 429 |
if(!headers_sent()) |
| 430 |
header('P3P: CP="CAO PSA OUR"'); // IE redirect iframe header |
| 431 |
wp_redirect(get_option('siteurl') . "/wp-admin/" . $where); |
| 432 |
exit(); |
| 433 |
} |
| 434 |
} |
| 435 |
|
| 436 |
|
| 437 |
} |
| 438 |
?> |
