public static function returnOnlyKafedraFacult() { $id = Pracivnuku::getUserIdGroupa(); $fak_id = Group::getIdFacultWherePracivnuk($id); $model = new Kafedra(); $arr = $model->model()->findAll("fak_id='{$fak_id}'"); $arrayKafedra = array(); foreach ($arr as $array) { $arrayKafedra[$array->id] = $array->name; } return $arrayKafedra; }