crm.fsf.org/20131203/files/sites/all/modules-old/civicrm/Civi/API/Subscriber/XDebugSubscriber.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2015                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26  */
  27
  28 namespace Civi\API\Subscriber;
  29
  30 use Civi\API\Events;
  31 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  32
  33 /**
  34  * Class XDebugSubscriber
  35  * @package Civi\API\Subscriber
  36  */
  37 class XDebugSubscriber implements EventSubscriberInterface {
  38   /**
  39    * @return array
  40    */
  41   public static function getSubscribedEvents() {
  42     return array(
  43       Events::RESPOND => array('onApiRespond', Events::W_LATE),
  44     );
  45   }
  46
  47   /**
  48    * @param \Civi\API\Event\RespondEvent $event
  49    *   API response event.
  50    */
  51   public function onApiRespond(\Civi\API\Event\RespondEvent $event) {
  52     $apiRequest = $event->getApiRequest();
  53     $result = $event->getResponse();
  54     if (function_exists('xdebug_time_index')
  55       && \CRM_Utils_Array::value('debug', $apiRequest['params'])
  56       // result would not be an array for getvalue
  57       && is_array($result)
  58     ) {
  59       $result['xdebug']['peakMemory'] = xdebug_peak_memory_usage();
  60       $result['xdebug']['memory'] = xdebug_memory_usage();
  61       $result['xdebug']['timeIndex'] = xdebug_time_index();
  62       $event->setResponse($result);
  63     }
  64   }
  65
  66 }