/**
* Renames a PrivacySetting
*
* @param int|string $id VisibilityID or Identifier to be renamed
*
* @param string $new_name the new name
*
* @param string $user Userid. Default: Current logged on user
*/
public static function renamePrivacySetting($id, $new_name, $user = null)
{
$setting = User_Visibility_Settings::find($id, $user);
$setting->name = $new_name;
$setting->store();
}
