public function actionDelete()
{
$id = Yii::$app->request->get('id', 0);
if ($id > 0) {
$comment = Comments::findOne(['id' => $id]);
return $comment->deleteWithChildren();
}
return false;
}
public function actionUpdate($id)
{
$comment = Comments::findOne($id);
if (Yii::$app->user->identity->level > 1 or Yii::$app->user->identity->id == $comment->id_user) {
$login = new login();
if ($comment->load(Yii::$app->request->post()) && $comment->save()) {
return $this->redirect(['/news/view', 'id' => $comment->id_new]);
} else {
return $this->render('update', ['comment' => $comment, 'login' => $login]);
}
}
}
/**
* Finds the Comments model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Comments the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Comments::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* Finds the Comments model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Comments the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Comments::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('Strona nie istnieje.');
}
}
