/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Type::find(); $dataProvider = new ActiveDataProvider(['query' => $query]); if (!($this->load($params) && $this->validate())) { return $dataProvider; } $query->andFilterWhere(['id' => $this->id, 'show_category' => $this->show_category]); $query->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'alias', $this->alias]); return $dataProvider; }
/** * Check that blog just installed * @return bool */ public static function isJustInstalled() { $types = Type::find()->all(); $categories = Category::find()->all(); return empty($types) || empty($categories) ?: false; }