/**
* @return Response
*/
public function actionOrdering()
{
$data = Yii::$app->request->getBodyParam('data', []);
foreach ($data as $id => $order) {
if ($target = MenuItem::findOne($id)) {
$target->updateAttributes(['ordering' => intval($order)]);
}
}
MenuItem::find()->roots()->one()->reorderNode('ordering');
DbState::updateState(MenuItem::tableName());
return $this->redirect(ArrayHelper::getValue(Yii::$app->request, 'referrer', ['index']));
}
/**
* @return array
*/
public function getItems()
{
if (!isset($this->_items)) {
if ($cache = $this->ensureCache()) {
$cacheKey = [__CLASS__, $this->type, $this->activateItems, $this->activateParents, $this->language];
if (($this->_items = $cache->get($cacheKey)) === false) {
$this->_items = $this->items();
$cache->set($cacheKey, $this->_items, $this->cacheDuration, $this->cacheDependency ? $this->cacheDependency : DbState::dependency(MenuItem::tableName()));
}
} else {
$this->_items = $this->items();
}
}
return $this->_items;
}
