84 lines
2.3 KiB
PHP
84 lines
2.3 KiB
PHP
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<?php
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/*
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* This file is part of the Symfony framework.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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namespace Symfony\Bundle\AsseticBundle\Twig;
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use Assetic\Asset\AssetInterface;
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use Assetic\Extension\Twig\AsseticNode as BaseAsseticNode;
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/**
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* Assetic node.
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*
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* @author Kris Wallsmith <kris@symfony.com>
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*/
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class AsseticNode extends BaseAsseticNode
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{
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protected function compileAssetUrl(\Twig_Compiler $compiler, AssetInterface $asset, $name)
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{
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$compiler
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->raw('isset($context[\'assetic\'][\'use_controller\']) && $context[\'assetic\'][\'use_controller\'] ? ')
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->subcompile($this->getPathFunction($name))
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->raw(' : ')
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->subcompile($this->getAssetFunction(new TargetPathNode($this, $asset, $name)))
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;
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}
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private function getPathFunction($name)
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{
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return new \Twig_Node_Expression_Function(
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version_compare(\Twig_Environment::VERSION, '1.2.0-DEV', '<')
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? new \Twig_Node_Expression_Name('path', $this->getLine()) : 'path',
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new \Twig_Node(array(new \Twig_Node_Expression_Constant('_assetic_'.$name, $this->getLine()))),
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$this->getLine()
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);
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}
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private function getAssetFunction($path)
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{
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$arguments = array($path);
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if ($this->hasAttribute('package')) {
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$arguments[] = new \Twig_Node_Expression_Constant($this->getAttribute('package'), $this->getLine());
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}
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return new \Twig_Node_Expression_Function(
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version_compare(\Twig_Environment::VERSION, '1.2.0-DEV', '<')
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? new \Twig_Node_Expression_Name('asset', $this->getLine()) : 'asset',
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new \Twig_Node($arguments),
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$this->getLine()
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);
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}
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}
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class TargetPathNode extends AsseticNode
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{
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private $node;
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private $asset;
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private $name;
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public function __construct(AsseticNode $node, AssetInterface $asset, $name)
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{
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$this->node = $node;
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$this->asset = $asset;
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$this->name = $name;
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}
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public function compile(\Twig_Compiler $compiler)
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{
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BaseAsseticNode::compileAssetUrl($compiler, $this->asset, $this->name);
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}
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public function getLine()
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{
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return $this->node->getLine();
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}
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}
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