Current File : //opt/cloudlinux/alt-php55/root/usr/share/pear/Symfony/Component/DependencyInjection/Compiler/MergeExtensionConfigurationPass.php
<?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\DependencyInjection\Compiler;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Extension\PrependExtensionInterface;
/**
* Merges extension configs into the container builder
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class MergeExtensionConfigurationPass implements CompilerPassInterface
{
/**
* {@inheritDoc}
*/
public function process(ContainerBuilder $container)
{
$parameters = $container->getParameterBag()->all();
$definitions = $container->getDefinitions();
$aliases = $container->getAliases();
foreach ($container->getExtensions() as $extension) {
if ($extension instanceof PrependExtensionInterface) {
$extension->prepend($container);
}
}
foreach ($container->getExtensions() as $name => $extension) {
if (!$config = $container->getExtensionConfig($name)) {
// this extension was not called
continue;
}
$config = $container->getParameterBag()->resolveValue($config);
$tmpContainer = new ContainerBuilder($container->getParameterBag());
$tmpContainer->setResourceTracking($container->isTrackingResources());
$tmpContainer->addObjectResource($extension);
$extension->load($config, $tmpContainer);
$container->merge($tmpContainer);
}
$container->addDefinitions($definitions);
$container->addAliases($aliases);
$container->getParameterBag()->add($parameters);
}
}