current URL (lang. witch with flag icons)

[Ghostt]

ok ive used the javascript solution ..

/EDIT

i have found also a other way with a php plugin:

PHP Code:

$protocol = strpos(strtolower($_SERVER['SERVER_PROTOCOL']),'https') 
=== FALSE ? 'http' : 'https';
$host     = $_SERVER['HTTP_HOST'];
$script   = $_SERVER['SCRIPT_NAME'];
$params   = $_SERVER['QUERY_STRING'];
 $currentUrl = $protocol . '://' . $host . $script . '?' . $params;
echo $currentUrl; 


now i want to know which solution is nicer and better for the performance?