kekrozsak/vendor/jms/di-extra-bundle/JMS/DiExtraBundle/Metadata/MetadataConverter.php

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