field_related!='') { if(isset($this->post[$this->field_related])) { $value=slugify($this->post[$this->field_related]); } } if($value=='') { $this->error=1; } return $value; } static function add_slugify_i18n_fields($model_name, $field) { foreach(PhangoVar::$arr_i18n as $lang_field) { PhangoVar::$model[$model_name]->components[$field.'_'.$lang_field]=new SlugifyField(); } } } ?>