public static function path()
{
$url = '';
// Get the rest of the URL
if (!Arr::key('REQUEST_URI', $_SERVER)) {
// Microsoft IIS doesn't set REQUEST_URI by default
$queryString = Arr::key('QUERY_STRING', $_SERVER, true);
if ($queryString) {
$url .= '?' . $queryString;
}
} else {
$url .= $_SERVER['REQUEST_URI'];
}
return $url ? $url : null;
}