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- <?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;
- /**
- * Remove private aliases from the container. They were only used to establish
- * dependencies between services, and these dependencies have been resolved in
- * one of the previous passes.
- *
- * @author Johannes M. Schmitt <schmittjoh@gmail.com>
- */
- class RemovePrivateAliasesPass implements CompilerPassInterface
- {
- /**
- * Removes private aliases from the ContainerBuilder.
- */
- public function process(ContainerBuilder $container)
- {
- foreach ($container->getAliases() as $id => $alias) {
- if ($alias->isPublic()) {
- continue;
- }
- $container->removeAlias($id);
- $container->log($this, sprintf('Removed service "%s"; reason: private alias.', $id));
- }
- }
- }
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