<?php use Friendica\App; use Friendica\Core\System; function toggle_mobile_init(App $a) { if (isset($_GET['off'])) { $_SESSION['show-mobile'] = false; } else { $_SESSION['show-mobile'] = true; } if (isset($_GET['address'])) { $address = $_GET['address']; } else { $address = ''; } System::externalRedirect($address); }