/**
* Slider deleting.
* @param integer $id Slider id.
* @return void
*/
public function actionDelete($id)
{
$object = Slider::findOne($id);
if ($object === null) {
throw new BadRequestHttpException(Yii::t('slider', 'Slider not found.'));
}
//images
foreach ($object->images as $image) {
$image->delete();
Yii::$app->storage->removeObject($image);
}
//object
if ($object->delete()) {
Yii::$app->session->setFlash('success', Yii::t('slider', 'Slider deleted successfully.'));
}
return $this->redirect(['index']);
}
/**
* Image update
* @param string $id Slider image id
* @return void
*/
public function actionUpdate($id)
{
$object = SliderImage::findOne($id);
if ($object === null) {
throw new BadRequestHttpException(Yii::t('slider', 'Image not found.'));
}
$slider = Slider::findOne($object->slider_id);
if ($slider === null) {
throw new BadRequestHttpException(Yii::t('slider', 'Slider not found.'));
}
$model = new SliderImageForm($object);
if ($model->load(Yii::$app->getRequest()->post()) && $model->save()) {
Yii::$app->session->setFlash('success', Yii::t('slider', 'Changes saved successfully.'));
return $this->redirect(['index', 'slider_id' => $slider->id]);
}
return $this->render('update', ['model' => $model, 'slider' => $slider]);
}
