/**
* After updating we need to check if the group name changed.
* If it did we rename the folder.
*
* @param Array The old values that have been changed
*/
public function onAfterUpdate($previous)
{
if (isset($previous['group_name'])) {
$this->set($previous);
$old_path = $this->getFolderPath();
$this->restore();
$new_path = $this->getFolderPath();
if ($old_path !== NULL && $new_path !== NULL) {
$fs = new Filesystem();
$fs->rename($old_path, $new_path);
}
}
$this->ensureFolderExists();
}
