File Source for sup.php

<?php
/**
* @package linea21.core
* @subpackage user
* @author linea21 <info@linea21.com>
* @version $id SVN
* @access public
* @license http://opensource.org/licenses/gpl-3.0.html
*/
//////////// Check Inclusion de pages ////////////
if (!function_exists('AuthenthificationProcess')) {
include_once("../lib/lib_common.php");
ReloadIndex('admin');
}
////////////
//////////// Check Droits utilisateur ////////////
if (!IsSuperAdmin()) ReloadIndex('admin');
////////////
if(isset($_POST['id'])) $id=$_POST['id'];
if(isset($_GET['id'])) $id=$_GET['id'];
$link_det=$rub_link."&todo=det&id=".$id;
if(isset($_POST['valider'])) {
$user_object = new user;
$link_confirm="confirm.php?rub=".$rub."&todo=".$todo;
$result=$user_object->DeleteUser($id, $sql_object);
if($result) header("Location: ".$link_confirm);
else system_error();
}
$requete= SQL_getUserLogin($id);
$result=$sql_object->DBSelect($requete);
$current_title=stripslashes($result[0]['user_login']);
?>
<div id="chemin">
<ul>
<li><a href="index.php" class="chemin_home"><?php echo _t('way','home') ?></a>
</li>
<li><a href="<?php echo $rub_link; ?>" id="chemin_<?php echo $rub; ?>"
class="chemin_rub"><?php echo _t('menu','user')?></a></li>
<li><span><?php echo formatnavTitle(_t('user','sup')." : ". $current_title); ?></span>
</li>
</ul>
</div>
<?php
include_once(THEME_ADMIN_PATH."quickicons.php");
?>
<div class="contentcontainer"><?php
include_once($dir."/menurub.php");
?>
<div id="content"><?php echo "<h2>".formatTitleh2($current_title)."</h2>"; ?>
<form id="suptheme" action="<?php echo $_SERVER['SCRIPT_NAME']; ?>"
method="post">
<p class="info"><?php echo _t('divers','sup_confirm'); ?></p>
<div><input name="id" type="hidden" value="<?php echo $id; ?>" /> <input
name="rub" type="hidden" value="<?php echo $rub; ?>" id="rub" /> <input
name="todo" type="hidden" value="<?php echo $todo; ?>" id="todo" /> <?php echo cancel_button('javascript:history.go(-1);'); ?>
<input name="valider" type="submit"
value="<?php echo _t('btn','valid') ?>" class="button" id="valider" />
</div>
</form>
</div>
<?php include_once($dir."/help.php"); ?></div>

Source for file sup.php