sorbetcms/sitemap.php

<?php
if (!defined('entry')) {
    define('entry', true);
}
/* ===========================

  Sorbet CMS - A PHP based tumblelog CMS forked from Gelato CMS

  Sorbet CMS is a free software licensed under the GPL 3.0

  =========================== */
?>
<?php
    require('entry.php');
    global $conf, $tumble, $db;

    // Code modified from the one at http://paste.ubuntu-nl.org/44548/
    header("Content-type: text/xml; charset=utf-8");
    $isFeed = true;

    echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
    echo "<?xml-stylesheet type=\"text/xsl\" href=\"".$conf->urlSorbet."/sitemap.xsl\"?>\n";

    $rs = $tumble->getPosts(1);
?>
<!-- generator="Sorbet CMS" -->
<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
	<url>
		<loc><?php echo $conf->urlSorbet;?></loc>
<?php
        if ($db->contarRegistros()>0) {
            $register = $rs->fetch();
            $formatedDate = gmdate("Y-m-d", strtotime($register["date"]));
            echo "\n\t<lastmod>".$formatedDate."</lastmod>";
        }
?>
		<changefreq>hourly</changefreq>
        <priority>0.9</priority>
	</url>


<?php
    $rs = $tumble->getPosts($tumble->getPostsNumber());
    if ($db->contarRegistros()>0) {
        while ($register = $rs->fetch()) {
            $url = $tumble->getPermalink($register["id_post"]);
            $formatedDate = gmdate("Y-m-d", strtotime($register["date"])); ?>
	<url>
		<loc><?php echo $url; ?></loc>
		<lastmod><?php echo $formatedDate; ?></lastmod>
        <changefreq>daily</changefreq>
        <priority>0.7</priority>
	</url>
<?php

        }
    }
?>
</urlset>