/**
  * @inheritdoc
  */
 public function queryMethods()
 {
     if ($presMethods = Yii::$app->request->get('PresentationMethods') and $service = $this->service) {
         //echo '<pre>';
         //print_r($presSpecs); die();
         $arrMeth = '';
         foreach ($presMethods as $key => $presMethod) {
             if (is_array($presMethod) and (isset($presMethod['value']) and $presMethod['value'] != '' or isset($presMethod['method_models']) and $presMethod['method_models'] != '')) {
                 $property = \common\models\CsProperties::findOne($key);
                 $arrMeth .= '(presentation_action_properties.action_property_id=' . $presMethod['method_id'] . ' AND ';
                 if ($property->type == 1 or $property->type == 5) {
                     if ($presMethod['value'] != '') {
                         // ako je provajderov predmet, onda je range
                         $arrMeth .= '(presentation_action_properties.value>' . $presMethod['value'] . ' OR presentation_action_properties.value IS NULL)';
                     } else {
                         $arrMeth .= '1=1';
                     }
                 }
                 if ($property->type == 2 or $property->type == 21 or $property->type == 3 or $property->type == 4 or $property->type == 41) {
                     if (isset($presMethod['method_models']) and $presMethod['method_models'] != '') {
                         $arrMethPref = '(';
                         foreach ($presMethod['method_models'] as $mth_mdl) {
                             $arrMethPref .= 'presentation_action_property_values.property_value_id=' . $mth_mdl . ' OR ';
                         }
                         $arrMethPref = substr($arrMethPref, 0, -4);
                         $arrMethPref .= ')';
                         $arrMeth .= $arrMethPref;
                     } else {
                         $arrMeth .= '1=1';
                     }
                 }
                 $arrMeth .= ') OR ';
             }
         }
         return $arrMeth != '' ? substr($arrMeth, 0, -4) : [];
     }
     return [];
 }
 /**
  * Finds the CsProperties model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param integer $id
  * @return CsProperties the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($id)
 {
     if (($model = CsProperties::findOne($id)) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('The requested page does not exist.');
     }
 }
 /**
  * Kreira Modele PresentationSpecs za sve izabrane specifikacije.
  */
 public function loadPresentationSpecificationsIndex($model_object_properties)
 {
     if ($model_object_properties) {
         foreach ($model_object_properties as $key => $model_object_property) {
             $property = \common\models\CsProperties::findOne($key);
             $model_object_property->theObjectProperty = $model_object_property->objectProperty;
             $model_object_property->property = $property;
             $model_object_property->service = $this->pService;
             $model_object_property->checkUserObject = $this->checkUserObjectsExist($this->pService, $this->objectModels) ? 0 : 1;
         }
         return $model_object_properties;
     }
     return null;
 }