OphTrOperationbooking_ScheduleOperation_PatientUnavailable::getPatientUnavailbleReasons PHP Метод

    public function getPatientUnavailbleReasons()
    {
        $criteria = new CDbCriteria();
        $criteria->condition = 'enabled = true';
        $criteria->order = 'display_order asc';
        $reasons = OphTrOperationbooking_ScheduleOperation_PatientUnavailableReason::model()->findAll($criteria);
        // just use standard list
        if (!$this->reason_id) {
            return $reasons;
        }
        $all_reasons = array();
        $r_ids = array();
        foreach ($reasons as $reason) {
            $all_reasons[] = $reason;
            $r_ids[] = $reason->id;
        }
        if (!in_array($this->reason_id, $r_ids)) {
            $all_reasons[] = $this->reason;
        }
        return $all_reasons;
    }