/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Category::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'pid' => $this->pid, 'level' => $this->level, 'cover' => $this->cover, 'sort' => $this->sort, 'is_leaf' => $this->is_leaf, 'created_at' => $this->created_at, 'status' => $this->status]);
$query->andFilterWhere(['like', 'code', $this->code])->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'body', $this->body])->andFilterWhere(['like', 'seo_title', $this->seo_title])->andFilterWhere(['like', 'seo_keywords', $this->seo_keywords])->andFilterWhere(['like', 'seo_description', $this->seo_description]);
return $dataProvider;
}
/**
* Finds the Category model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Category the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Category::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}