/usr/share/php/Symfony/Component/Config/Loader/DelegatingLoader.php is in php-symfony-config 2.3.21+dfsg-4+deb8u3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | <?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Config\Loader;
use Symfony\Component\Config\Exception\FileLoaderLoadException;
/**
* DelegatingLoader delegates loading to other loaders using a loader resolver.
*
* This loader acts as an array of LoaderInterface objects - each having
* a chance to load a given resource (handled by the resolver)
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class DelegatingLoader extends Loader
{
/**
* Constructor.
*
* @param LoaderResolverInterface $resolver A LoaderResolverInterface instance
*/
public function __construct(LoaderResolverInterface $resolver)
{
$this->resolver = $resolver;
}
/**
* Loads a resource.
*
* @param mixed $resource A resource
* @param string $type The resource type
*
* @return mixed
*
* @throws FileLoaderLoadException if no loader is found.
*/
public function load($resource, $type = null)
{
if (false === $loader = $this->resolver->resolve($resource, $type)) {
throw new FileLoaderLoadException($resource);
}
return $loader->load($resource, $type);
}
/**
* {@inheritdoc}
*/
public function supports($resource, $type = null)
{
return false !== $this->resolver->resolve($resource, $type);
}
}
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