<?php

namespace Symfony\Component\Security\Http;

use Symfony\Component\HttpFoundation\RequestMatcherInterface;

use Symfony\Component\HttpFoundation\Request;

use Symfony\Component\Security\Http\Firewall\ExceptionListener;

/*

 * This file is part of the Symfony framework.

 *

 * (c) Fabien Potencier <fabien@symfony.com>

 *

 * This source file is subject to the MIT license that is bundled

 * with this source code in the file LICENSE.

 */

/**

 * FirewallMap allows configuration of different firewalls for specific parts

 * of the website.

 *

 * @author Fabien Potencier <fabien@symfony.com>

 */

class FirewallMap implements FirewallMapInterface

{

    private $map = array();

    public function add(RequestMatcherInterface $requestMatcher = null, array $listeners = array(), ExceptionListener $exceptionListener = null)

    {

        $this->map[] = array($requestMatcher, $listeners, $exceptionListener);

    }

    public function getListeners(Request $request)

    {

        foreach ($this->map as $elements) {

            if (null === $elements[0] || $elements[0]->matches($request)) {

                return array($elements[1], $elements[2]);

            }

        }

        return array(array(), null);

    }

}