public function update_ionize_notifications($notifications)
 {
     $codes = parent::get_group_concat_array('code');
     $version = Settings::get('ionize_version');
     if (!empty($notifications)) {
         foreach ($notifications as $n) {
             $code = isset($n['code']) ? $n['code'] : '';
             $v_start = !empty($n['version_start']) ? $n['version_start'] : 'all';
             $v_end = !empty($n['version_end']) ? $n['version_end'] : 'all';
             $comply = $v_start == 'all' || version_compare($version, $n['version_start'], '>=') && version_compare($version, $v_end, '<=');
             if (!in_array($code, $codes) && $comply) {
                 if (isset($n['id_notification'])) {
                     unset($n['id_notification']);
                 }
                 $this->insert_ignore($n, $this->get_table());
             }
         }
     }
 }