public function actionCreate($parent_id)
{
$model = new Category();
$model->parent_id = $parent_id;
if ($parent_id == 0) {
$parent = new Home();
} else {
$parent = Category::findOne($parent_id);
if (is_null($parent)) {
throw new \yii\web\HttpException(404, Yii::t('burivuh', 'The category does not exist'));
}
}
if ($model->load(Yii::$app->request->post()) && $model->save()) {
$this->redirect($model->url);
}
return $this->render('create', ['model' => $model, 'parent' => $parent]);
}
