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<?php |
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namespace Overblog\GraphQLBundle\DependencyInjection\Compiler; |
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use Overblog\GraphQLBundle\Definition\Resolver\AliasedInterface; |
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use Symfony\Component\DependencyInjection\Definition; |
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final class AliasedPass implements CompilerPassInterface |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function process(ContainerBuilder $container) |
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{ |
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$definitions = $this->filterDefinitions($container->getDefinitions()); |
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foreach ($definitions as $definition) { |
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$this->addDefinitionTagsFromAliases($definition); |
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} |
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} |
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/** |
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* @param Definition[] $definitions |
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* |
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* @return Definition[] |
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*/ |
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private function filterDefinitions($definitions) |
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{ |
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return array_filter($definitions, function (Definition $definition) { |
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foreach (AutoMappingPass::SERVICE_SUBCLASS_TAG_MAPPING as $tagName) { |
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if ($definition->hasTag($tagName)) { |
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return is_subclass_of($definition->getClass(), AliasedInterface::class); |
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} |
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} |
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return false; |
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}); |
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} |
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/** |
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* @param Definition $definition |
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*/ |
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private function addDefinitionTagsFromAliases(Definition $definition) |
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{ |
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$aliases = call_user_func([$definition->getClass(), 'getAliases']); |
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$tagName = $this->guessTagName($definition); |
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$withMethod = TypeTaggedServiceMappingPass::TAG_NAME !== $tagName; |
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foreach ($aliases as $key => $alias) { |
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$definition->addTag($tagName, $withMethod ? ['alias' => $alias, 'method' => $key] : ['alias' => $alias]); |
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} |
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} |
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private function guessTagName(Definition $definition) |
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{ |
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$tagName = null; |
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foreach (AutoMappingPass::SERVICE_SUBCLASS_TAG_MAPPING as $refClassName => $tag) { |
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if (is_subclass_of($definition->getClass(), $refClassName)) { |
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$tagName = $tag; |
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break; |
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} |
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} |
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return $tagName; |
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} |
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} |
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