$processor->initCallbackHandling(new Zend_Controller_Request_Http()); $logExtra = array(); $logMessage = false; try { if (!$processor->validateRequest($logMessage)) { $logType = 'error'; $response->setHttpResponseCode(500); } else { if (!$processor->validatePreConditions($logMessage)) { $logType = 'error'; } else { $logType = 'info'; $logMessage = $processor->processTransaction(); } } if (is_array($logMessage)) { $temp = $logMessage; list($logType, $logMessage) = $temp; } } catch (Exception $e) { $response->setHttpResponseCode(500); XenForo_Error::logException($e); $logType = 'error'; $logMessage = 'Exception: ' . $e->getMessage(); $logExtra['_e'] = $e; } if ($logType) { $processor->log($logType, $logMessage, $logExtra); } $response->setBody(htmlspecialchars($logMessage)); $response->sendResponse();