OphCoTherapyapplication_Treatment::getTreatmentDrugs PHP Method

getTreatmentDrugs() public method

return a list of treatment drugs for use in admin.
public getTreatmentDrugs ( ) : OphTrIntravitrealinjection_Treatment_Drug[]
return OphTrIntravitrealinjection_Treatment_Drug[]
    public function getTreatmentDrugs()
    {
        $drugs = OphTrIntravitrealinjection_Treatment_Drug::model()->findAll();
        if ($this->drug_id) {
            $drug_array = array();
            foreach ($drugs as $drug) {
                if ($drug->id == $this->drug_id) {
                    return $drugs;
                }
                $drug_array[] = $drug;
            }
            $drugs[] = $this->drug;
        }
        return $drugs;
    }