annotate vendor/symfony/dependency-injection/Compiler/RemovePrivateAliasesPass.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 1fec387a4317
children
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Chris@0 1 <?php
Chris@0 2
Chris@0 3 /*
Chris@0 4 * This file is part of the Symfony package.
Chris@0 5 *
Chris@0 6 * (c) Fabien Potencier <fabien@symfony.com>
Chris@0 7 *
Chris@0 8 * For the full copyright and license information, please view the LICENSE
Chris@0 9 * file that was distributed with this source code.
Chris@0 10 */
Chris@0 11
Chris@0 12 namespace Symfony\Component\DependencyInjection\Compiler;
Chris@0 13
Chris@0 14 use Symfony\Component\DependencyInjection\ContainerBuilder;
Chris@0 15
Chris@0 16 /**
Chris@0 17 * Remove private aliases from the container. They were only used to establish
Chris@0 18 * dependencies between services, and these dependencies have been resolved in
Chris@0 19 * one of the previous passes.
Chris@0 20 *
Chris@0 21 * @author Johannes M. Schmitt <schmittjoh@gmail.com>
Chris@0 22 */
Chris@0 23 class RemovePrivateAliasesPass implements CompilerPassInterface
Chris@0 24 {
Chris@0 25 /**
Chris@0 26 * Removes private aliases from the ContainerBuilder.
Chris@0 27 */
Chris@0 28 public function process(ContainerBuilder $container)
Chris@0 29 {
Chris@0 30 foreach ($container->getAliases() as $id => $alias) {
Chris@14 31 if ($alias->isPublic() || $alias->isPrivate()) {
Chris@0 32 continue;
Chris@0 33 }
Chris@0 34
Chris@0 35 $container->removeAlias($id);
Chris@14 36 $container->log($this, sprintf('Removed service "%s"; reason: private alias.', $id));
Chris@0 37 }
Chris@0 38 }
Chris@0 39 }