/**
* 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, 'parent_id' => $this->parent_id, 'view' => $this->view, 'position' => $this->position, 'status' => $this->status, 'created' => $this->created, 'updated' => $this->updated]);
$query->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'alias', $this->alias])->andFilterWhere(['like', 'meta_title', $this->meta_title])->andFilterWhere(['like', 'meta_keywords', $this->meta_keywords])->andFilterWhere(['like', 'meta_description', $this->meta_description]);
return $dataProvider;
}
public static function getMenu($parent_id = null, $level = 0)
{
if (empty($parent_id)) {
$parent_id = null;
}
$categories = Category::find()->where(['parent_id' => $parent_id])->all();
$list = array();
foreach ($categories as $category) {
//$category->title = str_repeat(' - ', $level) . $category->title;
//$list[]['label'] = $category->title;
//$list[]['alias'] = $category->alias;
$list[] = array('label' => $category->title, 'url' => $category->alias);
$list = ArrayHelper::merge($list, self::getMenu($category->id, $level + 1));
}
return $list;
}
