File Source for delavatar.php

<?php
/**
* @package linea21.modules
* @subpackage user
* @author Simon Georget <simon@linea21.com>
* @version $id SVN
* @access public
* @license http://opensource.org/licenses/gpl-3.0.html
*/
session_start();
include_once('../config/define.php');
include_once('../admin/'.SQL.'.inc.php');
// admin interface
if(isset($_GET['id'])) {
$from='admin';
$id=$_GET['id']; // we retrieve given id
// public interface
} else {
// we get current user id from DB
$from='public';
$data = $GLOBALS['sql_object']->DBSelect(SQL_Get_UserInfo4Auth($_SESSION['userlogin'], base64_decode($_SESSION['userwhois'])));
if ($data != 0 && count($data) == 1) {
$id=$data[0]['user_id'];
} else {
die();
}
}
if(!isset($_GET['mode'])) {
$mode='plain';
} else {
$mode='ajax';
}
//////////// Check Droits utilisateur ////////////
if($from == 'admin') {
if (!$l21auth->isSuperAdmin()) ReloadIndex('admin');
}
////////////
include_once('../languages/' . U_L . '/lang_user.' . CHARSET . '.php');
// include_once('../languages/' . U_L . '/lang_common.' . CHARSET . '.php');
include_once('../class/class.user.php');
$user = new user;
$r = $user->deleteAvatar($id, $GLOBALS['sql_object']);
if($mode == 'plain') {
if($from == 'admin') {
$link_confirm = SITE_ROOT_URL."admin/confirm.php?rub=user&todo=delavatar&id=".$id;
if($r) header("Location: ".$link_confirm);
} else {
if(!$r) system_error(__FUNCTION__ . ' : SQL error when deleting avatar for user ' . $id);
}
// ajax mode
} else {
if($r) {
$status = 1;
$o = _t('user', 'confirm_delavatar');
}
/* Return json values */
echo json_encode(array('status'=> $status,'msg'=> $o));
}
?>

Source for file delavatar.php