/**
  * Lists all models.
  * @return mixed
  */
 public function actionIndex()
 {
     $entityModels = EavEntityModel::find()->orderBy('entity_name')->all();
     $entityModels = ArrayHelper::map($entityModels, 'id', function ($model) {
         return "{$model->entity_name} [{$model->entity_model}]";
     });
     return $this->renderIsAjax('index', compact('entityModels'));
 }
 /**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = EavEntityModel::find();
     $dataProvider = new ActiveDataProvider(['query' => $query, 'pagination' => ['pageSize' => Yii::$app->request->cookies->getValue('_grid_page_size', 20)], 'sort' => ['defaultOrder' => ['id' => SORT_DESC]]]);
     $this->load($params);
     if (!$this->validate()) {
         // uncomment the following line if you do not want to return any records when validation fails
         // $query->where('0=1');
         return $dataProvider;
     }
     $query->andFilterWhere(['id' => $this->id]);
     $query->andFilterWhere(['like', 'entity_name', $this->entity_name])->andFilterWhere(['like', 'entity_model', $this->entity_model]);
     return $dataProvider;
 }