48 lines
1.6 KiB
PHP
48 lines
1.6 KiB
PHP
<?php
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namespace FOS\ElasticaBundle\DependencyInjection\Compiler;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
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use Symfony\Component\DependencyInjection\Reference;
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use InvalidArgumentException;
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/**
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* Registers Transformer implementations into the TransformerCollection.
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*
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* @author Tim Nagel <tim@nagel.com.au>
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*/
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class TransformerPass 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 $container)
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{
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if (!$container->hasDefinition('fos_elastica.elastica_to_model_transformer.collection')) {
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return;
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}
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$transformers = array();
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foreach ($container->findTaggedServiceIds('fos_elastica.elastica_to_model_transformer') as $id => $tags) {
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foreach ($tags as $tag) {
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if (empty($tag['index']) || empty($tag['type'])) {
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throw new InvalidArgumentException('The Transformer must have both a type and an index defined.');
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}
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$transformers[$tag['index']][$tag['type']]= new Reference($id);
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}
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}
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foreach ($transformers as $index => $indexTransformers) {
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if (!$container->hasDefinition(sprintf('fos_elastica.elastica_to_model_transformer.collection.%s', $index))) {
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continue;
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}
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$index = $container->getDefinition(sprintf('fos_elastica.elastica_to_model_transformer.collection.%s', $index));
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$index->replaceArgument(0, $indexTransformers);
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}
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}
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}
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