Sentinel\Traits\SentinelRedirectionTrait::redirectTo PHP Method

    public function redirectTo($key, array $message = [], $payload = [])
    {
        // A key can either be a string representing a config entry, or
        // an array representing the "direction" we intend to go in.
        $direction = is_array($key) ? $key : config('sentinel.routing.' . $key);
        // Convert this "direction" to a url
        $url = $this->generateUrl($direction, $payload);
        // Determine if the developer has disabled HTML views
        $views = config('sentinel.views_enabled');
        // If the url is empty or views have been disabled the developer
        // wants to return json rather than an HTML view.
        if (!$url || !$views || Request::ajax() || Request::pjax()) {
            return Response::json(array_merge($payload, $message));
        }
        // Do we need to flash any session data?
        if ($message) {
            $status = key($message);
            $text = current($message);
            Session::flash($status, $text);
        }
        // Redirect to the intended url
        return Redirect::to($url)->with($payload);
    }