67 lines
2.2 KiB
PHP
67 lines
2.2 KiB
PHP
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<?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\Argument\ServiceClosureArgument;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\ContainerInterface;
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use Symfony\Component\DependencyInjection\Definition;
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use Symfony\Component\DependencyInjection\Reference;
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/**
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* @author Nicolas Grekas <p@tchwork.com>
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*/
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class RegisterReverseContainerPass implements CompilerPassInterface
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{
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private $beforeRemoving;
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private $serviceId;
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private $tagName;
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public function __construct(bool $beforeRemoving, string $serviceId = 'reverse_container', string $tagName = 'container.reversible')
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{
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$this->beforeRemoving = $beforeRemoving;
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$this->serviceId = $serviceId;
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$this->tagName = $tagName;
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}
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public function process(ContainerBuilder $container)
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{
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if (!$container->hasDefinition($this->serviceId)) {
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return;
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}
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$refType = $this->beforeRemoving ? ContainerInterface::IGNORE_ON_UNINITIALIZED_REFERENCE : ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE;
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$services = [];
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foreach ($container->findTaggedServiceIds($this->tagName) as $id => $tags) {
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$services[$id] = new Reference($id, $refType);
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}
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if ($this->beforeRemoving) {
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// prevent inlining of the reverse container
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$services[$this->serviceId] = new Reference($this->serviceId, $refType);
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}
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$locator = $container->getDefinition($this->serviceId)->getArgument(1);
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if ($locator instanceof Reference) {
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$locator = $container->getDefinition((string) $locator);
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}
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if ($locator instanceof Definition) {
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foreach ($services as $id => $ref) {
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$services[$id] = new ServiceClosureArgument($ref);
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}
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$locator->replaceArgument(0, $services);
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} else {
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$locator->setValues($services);
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}
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}
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}
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