sakura/app/Controllers/ChatController.php

<?php
/**
 * Hold the controller for chat related pages.
 * @package Sakura
 */

namespace Sakura\Controllers;

/**
 * Chat related controller.
 * @package Sakura
 * @author Julian van de Groep <me@flash.moe>
 */
class ChatController extends Controller
{
    /**
     * Redirects the user to the chat client.
     */
    public function redirect()
    {
        return;
    }

    /**
     * Serves the settings for a Sakurako chat.
     * @return string
     */
    public function settings()
    {
        return;
    }
}