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\Bridge\Twig\Extension;

    13 

    14 use Symfony\Component\Routing\Generator\UrlGeneratorInterface;

    15 

    16 /**

    17  * Provides integration of the Routing component with Twig.

    18  *

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

    20  */

    21 class RoutingExtension extends \Twig_Extension

    22 {

    23     private $generator;

    24 

    25     public function __construct(UrlGeneratorInterface $generator)

    26     {

    27         $this->generator = $generator;

    28     }

    29 

    30     /**

    31      * Returns a list of functions to add to the existing list.

    32      *

    33      * @return array An array of functions

    34      */

    35     public function getFunctions()

    36     {

    37         return array(

    38             'url'  => new \Twig_Function_Method($this, 'getUrl'),

    39             'path' => new \Twig_Function_Method($this, 'getPath'),

    40         );

    41     }

    42 

    43     public function getPath($name, $parameters = array())

    44     {

    45         return $this->generator->generate($name, $parameters, false);

    46     }

    47 

    48     public function getUrl($name, $parameters = array())

    49     {

    50         return $this->generator->generate($name, $parameters, true);

    51     }

    52 

    53     /**

    54      * Returns the name of the extension.

    55      *

    56      * @return string The extension name

    57      */

    58     public function getName()

    59     {

    60         return 'routing';

    61     }

    62 }