OphTrOperationbooking_Operation_EROD_Rule::getFirmString PHP Méthode

    public function getFirmString()
    {
        $string = '';
        foreach ($this->items as $i => $item) {
            if ($item['item_type'] == 'firm') {
                if ($string) {
                    $string .= ', ';
                }
                $firm = Firm::model()->findByPk($item['item_id']);
                $string .= $firm->name . ' (' . $firm->serviceSubspecialtyAssignment->subspecialty->name . ')';
            }
        }
        return $string;
    }