1 <?php

     2 

     3 /*

     4  * This file is part of the Symfony package.

     5  *

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

     7  *

     8  * For the full copyright and license information, please view the LICENSE

     9  * file that was distributed with this source code.

    10  */

    11 

    12 namespace Symfony\Component\Security\Http;

    13 

    14 use Symfony\Component\HttpFoundation\RequestMatcherInterface;

    15 use Symfony\Component\HttpFoundation\Request;

    16 

    17 /**

    18  * AccessMap allows configuration of different access control rules for

    19  * specific parts of the website.

    20  *

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

    22  */

    23 class AccessMap

    24 {

    25     private $map = array();

    26 

    27     /**

    28      * Constructor.

    29      *

    30      * @param RequestMatcherInterface $requestMatcher A RequestMatcherInterface instance

    31      * @param array                   $roles          An array of roles needed to access the resource

    32      * @param string|null             $channel        The channel to enforce (http, https, or null)

    33      */

    34     public function add(RequestMatcherInterface $requestMatcher, array $roles = array(), $channel = null)

    35     {

    36         $this->map[] = array($requestMatcher, $roles, $channel);

    37     }

    38 

    39     public function getPatterns(Request $request)

    40     {

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

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

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

    44             }

    45         }

    46 

    47         return array(null, null);

    48     }

    49 }