Random small router

Router

<?php 

class Router
{
	/**
	 * Route storage.
	 * 
	 * @var array
	 */
	protected $routes = [];

	/**
	 * Request method (eg GET, POST).
	 * 
	 * @var string
	 */
	protected $method;

	/**
	 * Request URI.
	 * 
	 * @var string
	 */
	protected $uri;

	/**
	 * Create a new Router
	 * 
	 * @param string $method 
	 * @param string $uri    
	 */
	public function __construct($method, $uri)
	{
		$this->method = $method;
		$this->uri = $uri;
	}

	/**
	 * Register a new route.
	 * 
	 * @param string $method  
	 * @param string $uri     
	 * @param string $handler
	 * @return array 
	 */
	public function addRoute($method, $uri, $handler)
	{
		return $this->routes[$method][$uri] = explode('@', $handler);
	}

	/**
	 * Alias to register a new GET route.
	 * 
	 * @param string $uri     
	 * @param string $handler 
	 * @return array
	 */
	public function get($uri, $handler)
	{
		return $this->addRoute('GET', $uri, $handler);
	}

	/**
	 * Alias to register a new POST route.
	 * 
	 * @param string $uri     
	 * @param string $handler
	 * @return array 
	 */
	public function post($uri, $handler)
	{
		return $this->addRoute('POST', $uri, $handler);
	}

	/**
	 * Dispatch the router.
	 * 
	 * @return mixed
	 */
	public function dispatch()
	{
		return (New $this->routes[$this->method][$this->uri][0])->{$this->routes[$this->method][$this->uri][1]}();
	}

	/**
	 * Return an array of all registered routes.
	 * 
	 * @return array
	 */
	public function getRoutes()
	{
		return $this->routes;
	}
}

class Hello{
	public function world()
	{
		var_dump('routing is cool');
	}
}

$router = New Router($_SERVER['REQUEST_METHOD'], $_SERVER['REQUEST_URI']);
$router->get('/this-is-a-test', 'Hello@world');
$router->dispatch();