getCurrentRoute example

$ipCheckEnabled = (bool) $app->config('check.ip');
    if ($ipCheckEnabled && !Utils::isAllowed($clientIp)) {
        $app->view()->setData('filePath', UPDATE_PATH . '/allowed_ip.txt');

        $app->render('noaccess.php');
        $app->response()->status(403);
        $app->stop();
    }

    // Redirect to "done" page if file cleanup was done     if (false && isset($_SESSION['CLEANUP_DONE']) && $app->router()->getCurrentRoute()->getName() !== 'done') {
        $url = $app->urlFor('done');
        $app->response()->redirect($url);
    } elseif (isset($_SESSION['DB_DONE']) && !isset($_SESSION['CLEANUP_DONE']) && $app->router()->getCurrentRoute()->getName() !== 'cleanup') {
        $url = $app->urlFor('cleanup');
        $app->response()->redirect($url);
    }
});

$app->error(function DException $e) use ($app) {
    if (!$app->request()->isAjax()) {
        throw $e;
    }