/**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = ApiVisitorConfig::find();
     $dataProvider = new ActiveDataProvider(['query' => $query, 'pagination' => ['pageSize' => 15]]);
     $this->load($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, 'type' => $this->type, 'limit' => $this->limit, 'time' => $this->time, 'from' => $this->from, 'to' => $this->to, 'range' => $this->range]);
     $query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'where', $this->where])->andFilterWhere(['like', 'order', $this->order])->andFilterWhere(['like', 'url', $this->url]);
     return $dataProvider;
 }