' . PHP_EOL; $sitemap .= '' . PHP_EOL; foreach ($site_dirs as $site_dir) { $pages_dir = array_diff(scandir($routerConfig["page_dir"] . $site_dir), array('.', '..')); foreach ($pages_dir as $page_file) { $page_file_tmp = explode(".", $page_file); $page_basename = $page_file_tmp[0]; $page_file_path = $routerConfig["page_dir"] . $site_dir . "/" . $page_file; $page_location = "/" . $site_dir . "/" . $page_basename; if ($page_file_tmp[1] == "html") { $page_tmp = file_get_contents($page_file_path); $pageMetadata = parsePageTag($page_tmp); if (!empty($pageMetadata["parameters"]["minimal_permission_level"])) { $page_required_permission = intval($pageMetadata["parameters"]["minimal_permission_level"]); } else { $page_required_permission = $routerConfig["page"]["default_permissions"]; } } elseif ($page_file_tmp[1] == "php") { $page_required_permission = getDynamicPermission($page_file_path); } else { $page_required_permission = $routerConfig["page"]["default_permissions"]; } // Check if the user is authorized to access the page if ($page_required_permission <= $_SESSION["privilege_level"]) { $sitemap .= '' . PHP_EOL; $sitemap .= '' . htmlspecialchars($page_location) . '' . PHP_EOL; // You can add other optional tags like lastmod, changefreq, priority here if needed $sitemap .= '' . PHP_EOL; } } } $sitemap .= '' . PHP_EOL; return $sitemap; }