62 lines
1.5 KiB
PHP
62 lines
1.5 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\Bridge\Twig\Extension;
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use Symfony\Component\Asset\Packages;
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use Twig\Extension\AbstractExtension;
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use Twig\TwigFunction;
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/**
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* Twig extension for the Symfony Asset component.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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final class AssetExtension extends AbstractExtension
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{
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private $packages;
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public function __construct(Packages $packages)
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{
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$this->packages = $packages;
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}
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/**
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* {@inheritdoc}
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*/
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public function getFunctions(): array
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{
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return [
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new TwigFunction('asset', [$this, 'getAssetUrl']),
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new TwigFunction('asset_version', [$this, 'getAssetVersion']),
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];
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}
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/**
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* Returns the public url/path of an asset.
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*
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* If the package used to generate the path is an instance of
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* UrlPackage, you will always get a URL and not a path.
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*/
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public function getAssetUrl(string $path, string $packageName = null): string
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{
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return $this->packages->getUrl($path, $packageName);
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}
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/**
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* Returns the version of an asset.
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*/
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public function getAssetVersion(string $path, string $packageName = null): string
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{
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return $this->packages->getVersion($path, $packageName);
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}
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}
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