Kapisi/roles/Foundation/files/custom/bin/sitemap.php

<?php

/*
 * Build a sitemap dynamically.
 * Update Gitea's sitemap with: `php ./sitemap.php > /var/lib/gitea/custom/sitemap.xml`
 *
 * Builds according to https://www.sitemaps.org/protocol.html
 */

/* Globals */
$path="/srv/http/aninix.net/";

echo '<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
';

exec("(echo /srv/http/aninix.net/index.php; find /srv/http/aninix.net/pages -type f; find /srv/http/aninix.net/martialarts/ -type f) | egrep \.php\$ | egrep -v ^./unlisted\|^./errors/\|head.php\|foot.php\|test\|Template\|darknet", $output);
foreach ($output as &$file) {
    echo '    <url>
';
echo '        <loc>https://aninix.net/'.substr($file,strlen($path)).'</loc>
';
echo '        <lastmod>'.date('Y-m-d',filemtime($file)).'</lastmod>
';
echo '    </url>
';
}

/* Print footer */
echo '</urlset>
';
?>