private function multi_option_delete()
    {
        $selected = ps('selected');
        $deleted = array();

        try {
            foreach ($this->getBackups() as $name => $file) {
                if (in_array($name, $selected, true)) {
                    $deleted[$name] = $file['path'];
                    @unlink($file['path']);
                }
            }
        } catch (Exception $e) {
        }

        callback_event('rah_backup.deleted', '', 0, array(
            'files' => $deleted,
        ));

        $this->browser(gTxt('rah_backup_removed'));
    }