/**
* Finds the MenuType model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return MenuType the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = MenuType::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* @param null $parent_id
* @param string $menuTypeName
* @return array
*/
public function getTree($parent_id = null, $menuTypeName = 'main')
{
$items = [];
$titleFiled = 'title_' . Yii::$app->language;
$model = MenuItem::find()->where(['status' => '1', 'parent_id' => $parent_id]);
// Filter by parent
if (isset($menuType)) {
$menuType = MenuType::findOne(['like', 'name', '%' . $menuTypeName . '%']);
$model = $model->andWhere(['menu_type_id' => $menuType->id]);
}
$menuItems = $model->orderBy(['sort' => 'DESC'])->all();
foreach ($menuItems as $menuItem) {
$url = $this->checkParams($menuItem->url);
if ($menuItem->visible == 'all') {
$visible = true;
} elseif ($menuItem->visible == 'notuser') {
$visible = Yii::$app->user->isGuest;
} else {
$visible = Yii::$app->user->can($menuItem->visible);
}
$item = ['label' => $menuItem->{$titleFiled}, 'url' => is_array($url) ? Yii::$app->urlManager->createUrl($url) : $url, 'visible' => $visible, 'linkOptions' => $menuItem->data_method == 'post' ? ['data-method' => 'post'] : []];
// Get the item's children
$children = $this->getTree($menuItem->id, $menuTypeName);
if ($children) {
$item['items'] = $children;
}
$items[] = $item;
}
return $items;
}
