40 lines
1.1 KiB
PHP
40 lines
1.1 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\DependencyInjection\Compiler;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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/**
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* Remove private aliases from the container. They were only used to establish
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* dependencies between services, and these dependencies have been resolved in
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* one of the previous passes.
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*
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* @author Johannes M. Schmitt <schmittjoh@gmail.com>
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*/
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class RemovePrivateAliasesPass implements CompilerPassInterface
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{
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/**
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* Removes private aliases from the ContainerBuilder.
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*/
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public function process(ContainerBuilder $container)
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{
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foreach ($container->getAliases() as $id => $alias) {
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if ($alias->isPublic() || $alias->isPrivate()) {
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continue;
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}
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$container->removeAlias($id);
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$container->log($this, sprintf('Removed service "%s"; reason: private alias.', $id));
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}
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}
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}
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