69 lines
1.6 KiB
PHP
69 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\Config\Loader;
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/**
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* LoaderResolver selects a loader for a given resource.
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*
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* A resource can be anything (e.g. a full path to a config file or a Closure).
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* Each loader determines whether it can load a resource and how.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class LoaderResolver implements LoaderResolverInterface
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{
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/**
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* @var LoaderInterface[] An array of LoaderInterface objects
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*/
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private $loaders = [];
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/**
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* @param LoaderInterface[] $loaders An array of loaders
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*/
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public function __construct(array $loaders = [])
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{
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foreach ($loaders as $loader) {
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$this->addLoader($loader);
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}
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}
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/**
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* {@inheritdoc}
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*/
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public function resolve($resource, string $type = null)
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{
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foreach ($this->loaders as $loader) {
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if ($loader->supports($resource, $type)) {
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return $loader;
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}
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}
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return false;
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}
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public function addLoader(LoaderInterface $loader)
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{
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$this->loaders[] = $loader;
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$loader->setResolver($this);
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}
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/**
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* Returns the registered loaders.
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*
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* @return LoaderInterface[] An array of LoaderInterface instances
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*/
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public function getLoaders()
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{
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return $this->loaders;
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}
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}
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