-if (isGetRequestParameterSet('userid')) $userId = bigintval(getRequestParameter('userid'));
-if (isGetRequestParameterSet('mailid')) $mailId = bigintval(getRequestParameter('mailid'));
-if (isGetRequestParameterSet('bonusid')) $bonusId = bigintval(getRequestParameter('bonusid'));
-if (isGetRequestParameterSet('code')) $code = bigintval(getRequestParameter('code'));
-if (isGetRequestParameterSet('mode')) $mode = getRequestParameter('mode');
+if (isGetRequestElementSet('userid')) $userId = bigintval(getRequestElement('userid'));
+if (isGetRequestElementSet('mailid')) $mailId = bigintval(getRequestElement('mailid'));
+if (isGetRequestElementSet('bonusid')) $bonusId = bigintval(getRequestElement('bonusid'));
+if (isGetRequestElementSet('code')) $code = bigintval(getRequestElement('code'));
+if (isGetRequestElementSet('do')) $do = getRequestElement('do');