76 lines
2.1 KiB
PHP
76 lines
2.1 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bundle\AsseticBundle\DependencyInjection;
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use Symfony\Component\DependencyInjection\Definition;
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use Symfony\Component\DependencyInjection\Reference;
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/**
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* Encapsulates logic for creating a directory resource.
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*
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* @author Kris Wallsmith <kris@symfony.com>
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*/
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class DirectoryResourceDefinition extends Definition
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{
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/**
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* Constructor.
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*
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* @param string $bundle A bundle name or empty string
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* @param string $engine The templating engine
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* @param array $dirs An array of directories to merge
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*/
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public function __construct($bundle, $engine, array $dirs)
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{
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if (!count($dirs)) {
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throw new \InvalidArgumentException('You must provide at least one directory.');
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}
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parent::__construct();
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$this
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->addTag('assetic.templating.'.$engine)
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->addTag('assetic.formula_resource', array('loader' => $engine));
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;
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if (1 == count($dirs)) {
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// no need to coalesce
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self::configureDefinition($this, $bundle, $engine, reset($dirs));
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return;
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}
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// gather the wrapped resource definitions
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$resources = array();
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foreach ($dirs as $dir) {
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$resources[] = $resource = new Definition();
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self::configureDefinition($resource, $bundle, $engine, $dir);
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}
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$this
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->setClass('%assetic.coalescing_directory_resource.class%')
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->addArgument($resources)
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->setPublic(false)
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;
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}
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static private function configureDefinition(Definition $definition, $bundle, $engine, $dir)
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{
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$definition
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->setClass('%assetic.directory_resource.class%')
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->addArgument(new Reference('templating.loader'))
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->addArgument($bundle)
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->addArgument($dir)
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->addArgument('/\.[^.]+\.'.$engine.'$/')
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->setPublic(false)
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;
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}
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}
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