Element_OphTrOperationbooking_Operation::getWardOptions PHP Méthode

    public function getWardOptions($session)
    {
        if (!$session || !$session->id) {
            throw new Exception('Session is required.');
        }
        $siteId = $session->theatre->site_id;
        $theatreId = $session->theatre_id;
        $results = array();
        if (!empty($theatreId)) {
            if ($session->theatre->ward) {
                $results[$session->theatre->ward_id] = $session->theatre->ward->name;
            }
        }
        if (empty($results)) {
            // otherwise select by site and patient age/gender
            $patient = $this->getPatient();
            $genderRestrict = $ageRestrict = 0;
            $genderRestrict = 'M' == $patient->gender ? OphTrOperationbooking_Operation_Ward::RESTRICTION_MALE : OphTrOperationbooking_Operation_Ward::RESTRICTION_FEMALE;
            $ageRestrict = $patient->isChild($session->date) ? OphTrOperationbooking_Operation_Ward::RESTRICTION_CHILD : OphTrOperationbooking_Operation_Ward::RESTRICTION_ADULT;
            $criteria = new CDbCriteria();
            $criteria->addCondition('`t`.site_id = :siteId');
            $criteria->addCondition('`t`.restriction & :r1 >0');
            $criteria->addCondition('`t`.restriction & :r2 >0');
            $criteria->params[':siteId'] = $siteId;
            $criteria->params[':r1'] = $genderRestrict;
            $criteria->params[':r2'] = $ageRestrict;
            $criteria->order = 't.display_order asc';
            $results = CHtml::listData(OphTrOperationbooking_Operation_Ward::model()->active()->findAll($criteria), 'id', 'name');
        }
        return $results;
    }