router.php

<?php
$route = new Route("...", array(
	"presenter" => "Foo",
	"action" => "default",
	NULL => array(
		Route::FILTER_IN => function(array $params) {
			//upravim parametry jak potrebuju, pripadne muzu vratit NULL pro zamitnuti routy
			
			return $params; //pokud vse ok
		},
		Route::FILTER_OUT => function(array $params) {
			//stejne tak upravim a vratim null nebo $params
			
		}
	)
));