chamilo-lms/main/newscorm/lp_comm.common.php

<?php
/* For licensing terms, see /license.txt */
/**
 * This script contains the server part of the xajax interaction process. The client part is located
 * in lp_api.php or other api's.
 * This is a first attempt at using xajax and AJAX in general, so the code might be a bit unsettling.
 * @package chamilo.learnpath
 * @author Yannick Warnier <ywarnier@beeznest.org>
 */
/**
 * Code
 */
// Flag to allow for anonymous user - needs to be set before global.inc.php.
$use_anonymous = true;

require_once 'back_compat.inc.php';
require_once 'learnpath.class.php';

require '../inc/lib/xajax/xajax.inc.php';
$xajax = new xajax(api_get_path(WEB_CODE_PATH).'newscorm/lp_comm.server.php');
$xajax->registerFunction('save_item');
$xajax->registerFunction('save_objectives');
$xajax->registerFunction('switch_item_details');
$xajax->registerFunction('backup_item_details');
$xajax->registerFunction('start_timer');