/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = ArticleSearch::find(); $query->joinWith(['category']); $dataProvider = new ActiveDataProvider(['query' => $query]); $this->load($params); if (!$this->validate()) { return $dataProvider; } $dataProvider->sort->attributes['category_title'] = ['asc' => [Category::tableName() . '.title' => SORT_ASC], 'desc' => [Category::tableName() . '.title' => SORT_DESC]]; $query->andFilterWhere(['id' => $this->id, Article::tableName() . '.is_active' => $this->is_active, 'is_comment_enabled' => $this->is_comment_enabled, 'category_id' => $this->category_id, 'timestamp' => $this->timestamp]); $query->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', Category::tableName() . '.title', $this->category_title])->andFilterWhere(['like', 'html_title', $this->html_title])->andFilterWhere(['like', 'description', $this->description])->andFilterWhere(['like', 'content', $this->content])->andFilterWhere(['like', 'key_words', $this->key_words]); return $dataProvider; }