<?php /** * @package Joomla.Plugin * @subpackage System.log * * @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('_JEXEC') or die; /** * Joomla! System Logging Plugin. * * @since 1.5 */ class PlgSystemLog extends JPlugin { /** * Called if user fails to be logged in. * * @param array $response Array of response data. * * @return void * * @since 1.5 */ public function onUserLoginFailure($response) { $errorlog = array(); switch ($response['status']) { case JAuthentication::STATUS_SUCCESS: $errorlog['status'] = $response['type'] . ' CANCELED: '; $errorlog['comment'] = $response['error_message']; break; case JAuthentication::STATUS_FAILURE: $errorlog['status'] = $response['type'] . ' FAILURE: '; if ($this->params->get('log_username', 0)) { $errorlog['comment'] = $response['error_message'] . ' ("' . $response['username'] . '")'; } else { $errorlog['comment'] = $response['error_message']; } break; default: $errorlog['status'] = $response['type'] . ' UNKNOWN ERROR: '; $errorlog['comment'] = $response['error_message']; break; } JLog::addLogger(array(), JLog::INFO); try { JLog::add($errorlog['comment'], JLog::INFO, $errorlog['status']); } catch (Exception $e) { // If the log file is unwriteable during login then we should not go to the error page return; } } }