You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
50 lines
1.3 KiB
50 lines
1.3 KiB
<?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\LoaderLoadException; |
|
|
|
/** |
|
* 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 |
|
{ |
|
public function __construct(LoaderResolverInterface $resolver) |
|
{ |
|
$this->resolver = $resolver; |
|
} |
|
|
|
/** |
|
* {@inheritdoc} |
|
*/ |
|
public function load($resource, string $type = null) |
|
{ |
|
if (false === $loader = $this->resolver->resolve($resource, $type)) { |
|
throw new LoaderLoadException($resource, null, 0, null, $type); |
|
} |
|
|
|
return $loader->load($resource, $type); |
|
} |
|
|
|
/** |
|
* {@inheritdoc} |
|
*/ |
|
public function supports($resource, string $type = null) |
|
{ |
|
return false !== $this->resolver->resolve($resource, $type); |
|
} |
|
}
|
|
|