File Source for index.php

<?php
/**
* @package linea21.modules
* @subpackage resources
* @author linea21 <info@linea21.com>
* @version $id SVN
* @access public
* @license http://opensource.org/licenses/gpl-3.0.html
* 'Resource' module is used by 'Publication' and 'Workshop' modules
*/
//////////// Check Inclusion de pages ////////////
if (!class_exists('auth')) {
include_once("../lib/lib_common.php");
ReloadIndex('admin');
}
////////////
include_once('../class/class.resources.php');
if(isset($_POST['type'])) $type=$_POST['type'];
if(isset($_GET['type'])) $type=$_GET['type'];
if(isset($_POST['parent'])) $parent=$_POST['parent'];
if(isset($_GET['parent'])) $parent=$_GET['parent'];
if(isset($_POST['res'])) $res=$_POST['res'];
if(isset($_GET['res'])) $res=$_GET['res'];
if($type=='P') {
$mod_inc='publication';
$rub_link='?rub='.$mod_inc;
$cancel_link='index.php?rub=publication&todo=det&id='.$parent;
}
if($type=='W') {
$mod_inc='workshop';
$rub_link='?rub='.$mod_inc;
$cancel_link='index.php?rub=workshoprep&todo=det&id='.$parent;
}
//////////// Check Droits utilisateur ////////////
if (!$l21auth->hasRight($mod_inc)) ReloadIndex('admin');
///////////
$todopage=$dir."/";
switch ($todo)
{
case 'add_l':
$todopage.="add_link.php";
break;
case 'add_m':
$todopage.="add_multi.php";
break;
case 'add_b':
$todopage.="add_biblio.php";
break;
case 'mod_l':
$todopage.="mod_link.php";
break;
case 'mod_m':
$todopage.="mod_multi.php";
break;
case 'mod_b':
$todopage.="mod_biblio.php";
break;
case 'sup':
$todopage.="sup.php";
break;
default:
$todopage.="add.php";
}
include_once(override($todopage, THEME_ADMIN_PATH));
?>

Source for file index.php