public function init()
{
parent::init();
try {
$tableSchema = Yii::$app->db->schema->getTableSchema(MenuItem::tableName());
} catch (\yii\db\Exception $e) {
}
if (empty($tableSchema)) {
return;
}
$models = MenuItem::find()->where(['menu_id' => $this->menu])->orderBy(['order_id' => SORT_ASC])->all();
$items = [];
// top menu items
foreach ($models as $model) {
if ($model->parent_id == 0) {
$items[$model->id] = ['label' => $model->title, 'url' => $this->parseRoute($model->route)];
}
}
foreach ($models as $model) {
if (isset($items[$model->parent_id])) {
$items[$model->parent_id]['items'][] = ['label' => $model->title, 'url' => $this->parseRoute($model->route)];
}
}
$this->items = ArrayHelper::merge($items, $this->items);
if (Yii::$app->user->identity && Yii::$app->user->identity->getIsAdmin()) {
$this->items[] = ['label' => 'Admin Panel', 'url' => '/admin'];
}
}
/**
* Finds the MenuItem model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return MenuItem the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = MenuItem::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}