public function savetradelinkAction()
 {
     if (isPost()) {
         $model = new ProfileModel();
         $tradelink = post('tradelink');
         $tradelink = str_replace(".!.", ":", $tradelink);
         if (preg_match('/' . preg_quote('/?partner=', '/') . '(.*)' . preg_quote('&token=', '/') . '/Us', $tradelink, $match)) {
             $partner = $match[1];
         }
         if (preg_match('/' . preg_quote('&amp;token=', '/') . '(.*)' . preg_quote('<<<eof', '/') . '/Us', $tradelink . '<<<eof', $match)) {
             $token = $match[1];
         }
         if ($partner && $token) {
             $data['partner'] = $partner;
             $data['token'] = $token;
             $model->setSteamTradeLink(Request::getParam('user')->id, $data);
             $response["error"] = "Successfully changed!";
         } else {
             $response["error"] = "Error! Try again! ";
         }
     } else {
         $response["error"] = "LAL!";
     }
     echo json_encode($response);
     exit;
 }