1 <?php

     2 

     3 /*

     4  * This file is part of the Symfony framework.

     5  *

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

     7  *

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

     9  * with this source code in the file LICENSE.

    10  */

    11 

    12 namespace Symfony\Bundle\AsseticBundle\Twig;

    13 

    14 use Assetic\Asset\AssetInterface;

    15 use Assetic\Extension\Twig\AsseticNode as BaseAsseticNode;

    16 

    17 /**

    18  * Assetic node.

    19  *

    20  * @author Kris Wallsmith <kris@symfony.com>

    21  */

    22 class AsseticNode extends BaseAsseticNode

    23 {

    24     protected function compileAssetUrl(\Twig_Compiler $compiler, AssetInterface $asset, $name)

    25     {

    26         $compiler

    27             ->raw('isset($context[\'assetic\'][\'use_controller\']) && $context[\'assetic\'][\'use_controller\'] ? ')

    28             ->subcompile($this->getPathFunction($name))

    29             ->raw(' : ')

    30             ->subcompile($this->getAssetFunction($asset->getTargetPath()))

    31         ;

    32     }

    33 

    34     private function getPathFunction($name)

    35     {

    36         return new \Twig_Node_Expression_Function(

    37             new \Twig_Node_Expression_Name('path', $this->getLine()),

    38             new \Twig_Node(array(new \Twig_Node_Expression_Constant('_assetic_'.$name, $this->getLine()))),

    39             $this->getLine()

    40         );

    41     }

    42 

    43     private function getAssetFunction($path)

    44     {

    45         $arguments = array(new \Twig_Node_Expression_Constant($path, $this->getLine()));

    46 

    47         if ($this->hasAttribute('package')) {

    48             $arguments[] = new \Twig_Node_Expression_Constant($this->getAttribute('package'), $this->getLine());

    49         }

    50 

    51         return new \Twig_Node_Expression_Function(

    52             new \Twig_Node_Expression_Name('asset', $this->getLine()),

    53             new \Twig_Node($arguments),

    54             $this->getLine()

    55         );

    56     }

    57 }