/**
* Image delete
* @param string $id Slider image id
* @return void
*/
public function actionDelete($id)
{
$object = SliderImage::findOne($id);
if ($object === null) {
throw new BadRequestHttpException(Yii::t('slider', 'Image not found.'));
}
$slider = $object->slider;
if ($slider === null) {
throw new BadRequestHttpException(Yii::t('slider', 'Slider not found.'));
}
//object
if ($object->delete()) {
Yii::$app->storage->removeObject($object);
Yii::$app->session->setFlash('success', Yii::t('slider', 'Image deleted successfully.'));
}
$slider->updateImageCount();
return $this->redirect(['index', 'slider_id' => $slider->id]);
}
