kekrozsak/vendor/symfony/assetic-bundle/Symfony/Bundle/AsseticBundle/Twig/AsseticNode.php

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<?php
/*
* 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.
*/
namespace Symfony\Bundle\AsseticBundle\Twig;
use Assetic\Asset\AssetInterface;
use Assetic\Extension\Twig\AsseticNode as BaseAsseticNode;
/**
* Assetic node.
*
* @author Kris Wallsmith <kris@symfony.com>
*/
class AsseticNode extends BaseAsseticNode
{
protected function compileAssetUrl(\Twig_Compiler $compiler, AssetInterface $asset, $name)
{
$compiler
->raw('isset($context[\'assetic\'][\'use_controller\']) && $context[\'assetic\'][\'use_controller\'] ? ')
->subcompile($this->getPathFunction($name))
->raw(' : ')
->subcompile($this->getAssetFunction(new TargetPathNode($this, $asset, $name)))
;
}
private function getPathFunction($name)
{
return new \Twig_Node_Expression_Function(
version_compare(\Twig_Environment::VERSION, '1.2.0-DEV', '<')
? new \Twig_Node_Expression_Name('path', $this->getLine()) : 'path',
new \Twig_Node(array(new \Twig_Node_Expression_Constant('_assetic_'.$name, $this->getLine()))),
$this->getLine()
);
}
private function getAssetFunction($path)
{
$arguments = array($path);
if ($this->hasAttribute('package')) {
$arguments[] = new \Twig_Node_Expression_Constant($this->getAttribute('package'), $this->getLine());
}
return new \Twig_Node_Expression_Function(
version_compare(\Twig_Environment::VERSION, '1.2.0-DEV', '<')
? new \Twig_Node_Expression_Name('asset', $this->getLine()) : 'asset',
new \Twig_Node($arguments),
$this->getLine()
);
}
}
class TargetPathNode extends AsseticNode
{
private $node;
private $asset;
private $name;
public function __construct(AsseticNode $node, AssetInterface $asset, $name)
{
$this->node = $node;
$this->asset = $asset;
$this->name = $name;
}
public function compile(\Twig_Compiler $compiler)
{
BaseAsseticNode::compileAssetUrl($compiler, $this->asset, $this->name);
}
public function getLine()
{
return $this->node->getLine();
}
}