protected function findModel($id)
{
if (($model = Menu::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Menu::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'application_id' => $this->application_id, 'category_id' => $this->category_id, 'item_id' => $this->item_id, 'parent_id' => $this->parent_id, 'sort' => $this->sort, 'type' => $this->type]);
$query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'url', $this->url])->andFilterWhere(['like', 'menu', $this->menu]);
return $dataProvider;
}
public function init()
{
if ($this->name !== null) {
$cache_key = 'menu-' . $this->name;
$items = Yii::$app->cache->get($cache_key);
if ($items === false) {
$items = $this->items;
$menus = MenuModel::find()->where(['menu' => $this->name])->andWhere('parent_id IS NULL')->orderBy('sort')->all();
foreach ($menus as $name) {
$items[] = $this->processItem($name);
}
$dependency = new \yii\caching\DbDependency(['sql' => 'SELECT MAX(updated_at) FROM ' . MenuModel::tableName()]);
Yii::$app->cache->set($cache_key, $items, 86400, $dependency);
}
$this->items = $items;
}
parent::init();
}
public function getMenuList()
{
return M::find()->select(['menu'])->distinct()->indexBy('menu')->column();
}
public function getRelated()
{
return $this->hasMany(Menu::className(), ['parent_id' => 'id'])->orderBy('sort ASC');
}
