/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Message::find()->alive(); $dataProvider = new ActiveDataProvider(['query' => $query, 'sort' => ['defaultOrder' => ['created_at' => 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, 'is_top' => $this->is_top, 'is_recommend' => $this->is_recommend, 'order' => $this->order, 'status' => $this->status, 'deleted' => $this->deleted, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]); $query->andFilterWhere(['like', 'nickname', $this->nickname])->andFilterWhere(['like', 'contact', $this->contact])->andFilterWhere(['like', 'content', $this->content])->andFilterWhere(['like', 'ip', $this->ip]); return $dataProvider; }