public static function resetPlatinumBadge()
 {
     global $wgRequest;
     $badge_type_id = (int) $wgRequest->getVal('type_id');
     $ret = null;
     if (!empty($badge_type_id)) {
         $ret = array('typeId' => $badge_type_id, 'output' => AchPlatinumService::getPlatinumForm(AchPlatinumService::getBadge($badge_type_id)));
     }
     return json_encode($ret);
 }