<?php
header('Content-Type: application/xml; charset=utf-8');
$scheme = (!empty($_SERVER['HTTP_X_FORWARDED_PROTO']) ? $_SERVER['HTTP_X_FORWARDED_PROTO'] : ((!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') ? 'https' : 'http'));
$host = !empty($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : 'localhost';
$baseUrl = $scheme . '://' . $host;
$now = date('c');
echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <url>
    <loc><?php echo htmlspecialchars($baseUrl . '/', ENT_QUOTES, 'UTF-8'); ?></loc>
    <lastmod><?php echo $now; ?></lastmod>
    <changefreq>daily</changefreq>
    <priority>1.0</priority>
  </url>
  <url>
    <loc><?php echo htmlspecialchars($baseUrl . '/admin', ENT_QUOTES, 'UTF-8'); ?></loc>
    <lastmod><?php echo $now; ?></lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.6</priority>
  </url>
</urlset>
