get('role'); // your app uses a single role string
if (is_array($rawRole)) $rolesFromSession = $rawRole;
else $rolesFromSession = [$rawRole ?? 'guest'];
$service = new NavbarService();
$menu = $service->getMenuForRoles($rolesFromSession);
function nav_url(string $path): string
{
$path = trim($path);
if ($path === '' || preg_match('/[<>]/', $path)) {
return '#';
}
// Treat relative paths as site_url, absolute keep as is.
if (preg_match('#^https?://#i', $path)) return $path;
return site_url($path);
}
?>