SiteSubspecialtyDrug::model PHP Méthode

    public static function model($className = __CLASS__)
    {
        return parent::model($className);
    }

 public function actionList()
 {
     $admin = new AdminListAutocomplete(SiteSubspecialtyDrug::model(), $this);
     $admin->setListFields(array('id', 'drugs.name', 'drugs.dose_unit'));
     $admin->setCustomDeleteURL('/OphDrPrescription/admin/commondrugsdelete');
     $admin->setCustomSaveURL('/OphDrPrescription/admin/commondrugsadd');
     $admin->setModelDisplayName('Common Drugs List');
     $admin->setFilterFields(array(array('label' => 'Site', 'dropDownName' => 'site_id', 'defaultValue' => Yii::app()->session['selected_site_id'], 'listModel' => Site::model(), 'listIdField' => 'id', 'listDisplayField' => 'short_name'), array('label' => 'Subspecialty', 'dropDownName' => 'subspecialty_id', 'defaultValue' => Firm::model()->findByPk(Yii::app()->session['selected_firm_id'])->serviceSubspecialtyAssignment->subspecialty_id, 'listModel' => Subspecialty::model(), 'listIdField' => 'id', 'listDisplayField' => 'name')));
     // we set default search options
     if ($this->request->getParam('search') == '') {
         $admin->getSearch()->initSearch(array('filterid' => array('site_id' => Yii::app()->session['selected_site_id'], 'subspecialty_id' => Firm::model()->findByPk(Yii::app()->session['selected_firm_id'])->serviceSubspecialtyAssignment->subspecialty_id)));
     }
     $admin->setAutocompleteField(array('fieldName' => 'drug_id', 'jsonURL' => '/OphDrPrescription/default/DrugList', 'placeholder' => 'search for drugs'));
     //$admin->searchAll();
     $admin->listModel();
 }