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