public static function self_url($assign = '')
{
$s = \cge_utils::ssl_request() ? "s" : "";
$p = strpos($_SERVER['SERVER_PROTOCOL'], '/');
$protocol = strtolower(substr($_SERVER['SERVER_PROTOCOL'], 0, $p)) . $s;
$port = $_SERVER["SERVER_PORT"] == "80" ? "" : ":" . $_SERVER["SERVER_PORT"];
$s = $protocol . "://" . $_SERVER['SERVER_NAME'] . $port;
$txt = $s . $_SERVER['REQUEST_URI'];
if (!empty($assign)) {
$smarty = CmsApp::get_instance()->GetSmarty();
$smarty->assign($assign, $txt);
return;
}
return $txt;
}