CRM/Core/Error/Log.php

   1 <?php
   2
   3 /*
   4  +--------------------------------------------------------------------+
   5  | CiviCRM version 4.7                                                |
   6  +--------------------------------------------------------------------+
   7  | Copyright CiviCRM LLC (c) 2004-2017                                |
   8  +--------------------------------------------------------------------+
   9  | This file is a part of CiviCRM.                                    |
  10  |                                                                    |
  11  | CiviCRM is free software; you can copy, modify, and distribute it  |
  12  | under the terms of the GNU Affero General Public License           |
  13  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  14  |                                                                    |
  15  | CiviCRM is distributed in the hope that it will be useful, but     |
  16  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  17  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  18  | See the GNU Affero General Public License for more details.        |
  19  |                                                                    |
  20  | You should have received a copy of the GNU Affero General Public   |
  21  | License and the CiviCRM Licensing Exception along                  |
  22  | with this program; if not, contact CiviCRM LLC                     |
  23  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  24  | GNU Affero General Public License or the licensing of CiviCRM,     |
  25  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  26  +--------------------------------------------------------------------+
  27  */
  28
  29 /**
  30  * Class CRM_Core_Error_Log
  31  *
  32  * A PSR-3 wrapper for CRM_Core_Error.
  33  */
  34 class CRM_Core_Error_Log extends \Psr\Log\AbstractLogger {
  35
  36   /**
  37    * CRM_Core_Error_Log constructor.
  38    */
  39   public function __construct() {
  40     $this->map = array(
  41       \Psr\Log\LogLevel::DEBUG => PEAR_LOG_DEBUG,
  42       \Psr\Log\LogLevel::INFO => PEAR_LOG_INFO,
  43       \Psr\Log\LogLevel::NOTICE => PEAR_LOG_NOTICE,
  44       \Psr\Log\LogLevel::WARNING => PEAR_LOG_WARNING,
  45       \Psr\Log\LogLevel::ERROR => PEAR_LOG_ERR,
  46       \Psr\Log\LogLevel::CRITICAL => PEAR_LOG_CRIT,
  47       \Psr\Log\LogLevel::ALERT => PEAR_LOG_ALERT,
  48       \Psr\Log\LogLevel::EMERGENCY => PEAR_LOG_EMERG,
  49     );
  50   }
  51
  52   /**
  53    * Logs with an arbitrary level.
  54    *
  55    * @param mixed $level
  56    * @param string $message
  57    * @param array $context
  58    */
  59   public function log($level, $message, array $context = array()) {
  60     // FIXME: This flattens a $context a bit prematurely. When integrating
  61     // with external/CMS logs, we should pass through $context.
  62     if (!empty($context)) {
  63       if (isset($context['exception'])) {
  64         $context['exception'] = CRM_Core_Error::formatTextException($context['exception']);
  65       }
  66       $message .= "\n" . print_r($context, 1);
  67     }
  68     CRM_Core_Error::debug_log_message($message, FALSE, '', $this->map[$level]);
  69   }
  70
  71 }