76 lines
1.6 KiB
PHP
76 lines
1.6 KiB
PHP
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<?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\Component\Asset;
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use Symfony\Component\Asset\Context\ContextInterface;
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use Symfony\Component\Asset\VersionStrategy\VersionStrategyInterface;
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/**
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* Basic package that adds a version to asset URLs.
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*
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* @author Kris Wallsmith <kris@symfony.com>
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class Package implements PackageInterface
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{
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private $versionStrategy;
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private $context;
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public function __construct(VersionStrategyInterface $versionStrategy)
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{
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$this->versionStrategy = $versionStrategy;
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}
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/**
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* {@inheritdoc}
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*/
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public function getVersion($path)
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{
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return $this->versionStrategy->getVersion($path);
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}
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/**
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* {@inheritdoc}
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*/
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public function getUrl($path)
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{
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if ($this->isAbsoluteUrl($path)) {
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return $path;
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}
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return $this->versionStrategy->applyVersion($path);
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}
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public function setContext(ContextInterface $context)
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{
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$this->context = $context;
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}
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/**
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* @return ContextInterface|null
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*/
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protected function getContext()
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{
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return $this->context;
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}
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protected function getVersionStrategy()
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{
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return $this->versionStrategy;
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}
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protected function isAbsoluteUrl($url)
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{
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return false !== strpos($url, '://') || '//' === substr($url, 0, 2);
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}
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}
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