67 lines
1.7 KiB
PHP
67 lines
1.7 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\Component\Routing\Loader;
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use Symfony\Component\Config\Loader\FileLoader;
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use Symfony\Component\Config\Resource\FileResource;
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use Symfony\Component\Routing\RouteCollection;
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/**
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* PhpFileLoader loads routes from a PHP file.
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*
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* The file must return a RouteCollection instance.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class PhpFileLoader extends FileLoader
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{
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/**
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* Loads a PHP file.
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*
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* @param string $file A PHP file path
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* @param string|null $type The resource type
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*
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* @return RouteCollection A RouteCollection instance
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*/
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public function load($file, $type = null)
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{
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$path = $this->locator->locate($file);
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$this->setCurrentDir(dirname($path));
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$collection = self::includeFile($path, $this);
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$collection->addResource(new FileResource($path));
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return $collection;
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}
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/**
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* {@inheritdoc}
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*/
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public function supports($resource, $type = null)
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{
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return is_string($resource) && 'php' === pathinfo($resource, PATHINFO_EXTENSION) && (!$type || 'php' === $type);
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}
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/**
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* Safe include. Used for scope isolation.
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*
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* @param string $file File to include
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* @param PhpFileLoader $loader the loader variable is exposed to the included file below
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*
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* @return RouteCollection
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*/
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private static function includeFile($file, PhpFileLoader $loader)
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{
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return include $file;
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}
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}
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