85 lines
2.9 KiB
PHP
85 lines
2.9 KiB
PHP
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<?php
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/*
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* Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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namespace JMS\DiExtraBundle\Metadata;
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use Symfony\Component\DependencyInjection\Reference;
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use Symfony\Component\DependencyInjection\DefinitionDecorator;
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use Symfony\Component\DependencyInjection\Definition;
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use Metadata\ClassHierarchyMetadata;
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class MetadataConverter
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{
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/**
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* Converts class hierarchy metadata to definition instances.
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*
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* @param ClassHierarchyMetadata $metadata
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* @return array an array of Definition instances
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*/
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public function convert(ClassHierarchyMetadata $metadata)
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{
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static $count = 0;
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$definitions = array();
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$previous = null;
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foreach ($metadata->classMetadata as $classMetadata) {
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if (null === $previous && null === $classMetadata->parent) {
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$definition = new Definition();
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} else {
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$definition = new DefinitionDecorator(
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$classMetadata->parent ?: $previous->id
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);
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}
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$definition->setClass($classMetadata->name);
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if (null !== $classMetadata->scope) {
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$definition->setScope($classMetadata->scope);
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}
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if (null !== $classMetadata->public) {
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$definition->setPublic($classMetadata->public);
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}
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if (null !== $classMetadata->abstract) {
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$definition->setAbstract($classMetadata->abstract);
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}
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if (null !== $classMetadata->arguments) {
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$definition->setArguments($classMetadata->arguments);
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}
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$definition->setMethodCalls($classMetadata->methodCalls);
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$definition->setTags($classMetadata->tags);
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$definition->setProperties($classMetadata->properties);
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if (null === $classMetadata->id) {
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$classMetadata->id = '_jms_di_extra.unnamed.service_'.$count++;
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}
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if ($classMetadata->initMethod) {
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if (!method_exists($definition, 'setInitMethod')) {
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throw new \RuntimeException(sprintf('@AfterSetup is not available on your Symfony version.'));
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}
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$definition->setInitMethod($classMetadata->initMethod);
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}
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$definitions[$classMetadata->id] = $definition;
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$previous = $classMetadata;
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}
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return $definitions;
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}
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}
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