sitemap_index.php

<?php
/*
This file is part of Silex - see http://projects.silexlabs.org/?/silex

Silex is © 2010-2011 Silex Labs and is released under the GPL License:

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License (GPL) as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. 

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

To read the license please visit http://www.gnu.org/copyleft/gpl.html
*/
// read silex_server.ini
$silex_server_ini=parse_ini_file("conf/silex_server.ini", false);;

// compute url base
include "rootdir.php";
$urlBase=$ROOTURL;
// display websites in sitemap format
header('Content-type: application/xml; charset="utf-8"',true);
echo '<?xml version="1.0" encoding="UTF-8"?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
';

//2004-10-01T18:23:17+00:00
$tmpFolders = array($silex_server_ini["CONTENT_FOLDER"]);
foreach ($tmpFolders as $tmpFolder) {
	$tmpFolderHandle = opendir($tmpFolder);
	while ($tmpFile = readdir($tmpFolderHandle)){
		if ($tmpFile!="." && $tmpFile!=".." && $tmpFile!=".svn" && $tmpFile!="index.php"){
			echo "	<sitemap>
		<loc>".$urlBase."sitemap.php?id_site=$tmpFile</loc>
";
			echo "		<lastmod>".date ("Y-m-d",filemtime($tmpFolder.$tmpFile))."</lastmod>
";
			echo "	</sitemap>
";
		}
	}
}
echo '</sitemapindex>'
?>