/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = SourceMessage::find()->groupBy('source_message.id'); $query->joinWith('messages'); $dataProvider = new ActiveDataProvider(['query' => $query, 'pagination' => ['pageSize' => 15]]); $this->load($params); if (!$this->validate()) { // uncomment the following line if you do not want to any records when validation fails // $query->where('0=1'); return $dataProvider; } $query->andFilterWhere(['id' => $this->id, 'category' => 'app']); $query->andFilterWhere(['like', 'message', $this->message]); $langs = Language::getAllActive(); foreach ($langs as $lang) { $query->andFilterWhere(['like', 'translation', $this->translations[$lang->varCode]]); } return $dataProvider; }