<?php header('Content-Type: application/xml; charset=utf-8'); $scheme=((!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off')?'https':'http'); $host=$_SERVER['HTTP_HOST'] ?? ''; $base=$scheme.'://'.$host; $paths=['/','/products/','/solutions/','/cases/','/news/','/resources/','/blog/','/developers/','/customers/','/about/','/contact/']; echo '<?xml version="1.0" encoding="UTF-8"?>'; ?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<?php foreach($paths as $p): ?>
  <url><loc><?php echo htmlspecialchars($base.$p, ENT_XML1, 'UTF-8'); ?></loc><lastmod><?php echo date('Y-m-d'); ?></lastmod><changefreq>weekly</changefreq><priority><?php echo $p==='/'?'1.0':'0.8'; ?></priority></url>
<?php endforeach; ?>
</urlset>
