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<?php |
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if (!defined('ABSPATH')) die('Access denied.'); |
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|
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if (!class_exists('WPO_Uninstall')) : |
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|
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class WPO_Uninstall { |
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|
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/** |
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* Actions to be performed upon plugin uninstallation |
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*/ |
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public static function actions() { |
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WP_Optimize()->get_gzip_compression()->disable(); |
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WP_Optimize()->get_browser_cache()->disable(); |
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WP_Optimize()->get_options()->delete_all_options(); |
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WP_Optimize()->get_minify()->plugin_uninstall(); |
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WP_Optimize()->get_options()->wipe_settings(); |
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WP_Optimize()->delete_transients_and_semaphores(); |
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// Using Updraft_Smush_Manager() throws `Call to undefined function` fatal error |
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Updraft_Smush_Manager::instance()->delete_log_files(); |
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Updraft_Tasks_Activation::uninstall(WPO_PLUGIN_SLUG); |
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self::delete_wpo_folder(); |
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|
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$wpo_plugins_table_list = self::get_upload_basedir() . 'wpo-plugins-tables-list.json'; |
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if (is_file($wpo_plugins_table_list)) { |
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unlink($wpo_plugins_table_list); |
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} |
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|
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$htaccess_file = self::get_upload_basedir() . '.htaccess'; |
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if (is_file($htaccess_file) && 0 === filesize($htaccess_file)) { |
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unlink($htaccess_file); |
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} |
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|
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wp_clear_scheduled_hook('process_smush_tasks'); |
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WP_Optimize()->wpo_cron_deactivate(); |
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} |
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|
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/** |
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* Returns absolute path to uploads folder |
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* |
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* @return string |
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*/ |
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private static function get_upload_basedir() { |
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$upload_dir = wp_get_upload_dir(); |
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return trailingslashit($upload_dir['basedir']); |
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} |
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|
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/** |
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* Returns an array of sub folders in `uploads/wpo` folder |
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* |
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* @return array |
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*/ |
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private static function get_wpo_sub_folders() { |
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$sub_folders = array( |
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'add-type', |
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'content-digest', |
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'crash-tester', |
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'directory-index', |
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'header-set', |
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'images', |
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'module-loaded', |
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'rewrite', |
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'server-signature', |
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'logs', |
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); |
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return apply_filters('wpo_uploads_sub_folders', $sub_folders); |
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} |
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|
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/** |
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* Delete `uploads/wpo` sub folders and if it is empty delete the folder itself |
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*/ |
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public static function delete_wpo_folder() { |
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$wpo_folder = self::get_upload_basedir() . trailingslashit('wpo'); |
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require_once WPO_PLUGIN_MAIN_PATH . 'cache/file-based-page-cache-functions.php'; |
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if (is_dir($wpo_folder)) { |
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$wpo_sub_folders = self::get_wpo_sub_folders(); |
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foreach ($wpo_sub_folders as $folder) { |
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wpo_delete_files($wpo_folder . $folder); |
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} |
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|
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$files = @scandir($wpo_folder); // phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- suppress warning if it arises due to race condition |
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if (false === $files) return; |
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if (2 === count($files)) { |
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@rmdir($wpo_folder); // phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged -- suppress error due to file permission issues |
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} |
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} |
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} |
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} |
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|
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endif; |
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|
