/**
* Execute the action
*/
public function execute()
{
parent::execute();
// action to execute
$action = \SpoonFilter::getGetValue('action', array('deleteImages', 'deleteFiles', 'deleteVideos'), 'delete');
if (!isset($_GET['id'])) {
$this->redirect(BackendModel::createURLForAction('index') . '&error=no-selection');
} else {
// at least one id
// redefine id's
$aIds = (array) $_GET['id'];
$slideshowID = (int) $_GET['product_id'];
// delete media
if ($action == 'deleteImages') {
BackendCatalogModel::deleteImage($aIds);
} elseif ($action == 'deleteFiles') {
BackendCatalogModel::deleteFile($aIds);
} elseif ($action == 'deleteVideos') {
BackendCatalogModel::deleteVideo($aIds);
}
}
$this->redirect(BackendModel::createURLForAction('media') . '&product_id=' . $slideshowID . '&report=deleted');
}