public function actionRemoveAll($parent_id, $mode = null)
{
$items = Yii::$app->request->post('items', []);
if (!empty($items)) {
$items = Category::findAll(['id' => $items]);
/** @var Category[] $items */
foreach ($items as $item) {
$item->deleteMode = $mode;
$item->delete();
}
}
return $this->redirect(['index', 'parent_id' => $parent_id]);
}
