419 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			419 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/*
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 * This file is part of the Doctrine Bundle
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 *
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 * The code was originally distributed inside the Symfony framework.
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 *
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 * (c) Fabien Potencier <fabien@symfony.com>
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 * (c) Doctrine Project, Benjamin Eberlei <kontakt@beberlei.de>
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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 Doctrine\Bundle\DoctrineBundle\DependencyInjection;
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use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
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use Symfony\Component\Config\Definition\Builder\TreeBuilder;
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use Symfony\Component\Config\Definition\ConfigurationInterface;
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/**
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 * This class contains the configuration information for the bundle
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 *
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 * This information is solely responsible for how the different configuration
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 * sections are normalized, and merged.
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 *
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 * @author Christophe Coevoet <stof@notk.org>
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 */
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class Configuration implements ConfigurationInterface
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{
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    private $debug;
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    /**
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     * Constructor
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     *
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     * @param Boolean $debug Whether to use the debug mode
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     */
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    public function  __construct($debug)
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    {
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        $this->debug = (Boolean) $debug;
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    }
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    /**
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     * {@inheritDoc}
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     */
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    public function getConfigTreeBuilder()
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    {
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        $treeBuilder = new TreeBuilder();
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        $rootNode = $treeBuilder->root('doctrine');
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        $this->addDbalSection($rootNode);
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        $this->addOrmSection($rootNode);
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        return $treeBuilder;
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    }
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    /**
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     * Add DBAL section to configuration tree
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     *
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     * @param ArrayNodeDefinition $node
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     */
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    private function addDbalSection(ArrayNodeDefinition $node)
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    {
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        $node
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            ->children()
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            ->arrayNode('dbal')
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                ->beforeNormalization()
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                    ->ifTrue(function ($v) { return is_array($v) && !array_key_exists('connections', $v) && !array_key_exists('connection', $v); })
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                    ->then(function ($v) {
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                        // Key that should not be rewritten to the connection config
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                        $excludedKeys = array('default_connection' => true, 'types' => true, 'type' => true);
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                        $connection = array();
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                        foreach ($v as $key => $value) {
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                            if (isset($excludedKeys[$key])) {
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                                continue;
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                            }
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                            $connection[$key] = $v[$key];
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                            unset($v[$key]);
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                        }
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                        $v['default_connection'] = isset($v['default_connection']) ? (string) $v['default_connection'] : 'default';
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                        $v['connections'] = array($v['default_connection'] => $connection);
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                        return $v;
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                    })
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                ->end()
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                ->children()
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                    ->scalarNode('default_connection')->end()
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                ->end()
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                ->fixXmlConfig('type')
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                ->children()
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                    ->arrayNode('types')
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                        ->useAttributeAsKey('name')
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                        ->prototype('array')
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                            ->beforeNormalization()
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                                ->ifString()
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                                ->then(function($v) { return array('class' => $v); })
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                            ->end()
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                            ->children()
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                                ->scalarNode('class')->isRequired()->end()
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                                ->booleanNode('commented')->defaultTrue()->end()
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                            ->end()
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                        ->end()
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                    ->end()
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                ->end()
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                ->fixXmlConfig('connection')
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                ->append($this->getDbalConnectionsNode())
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            ->end()
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        ;
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    }
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    /**
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     * Return the dbal connections node
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     *
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     * @return ArrayNodeDefinition
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     */
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    private function getDbalConnectionsNode()
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    {
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        $treeBuilder = new TreeBuilder();
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        $node = $treeBuilder->root('connections');
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        /** @var $connectionNode ArrayNodeDefinition */
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        $connectionNode = $node
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            ->requiresAtLeastOneElement()
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            ->useAttributeAsKey('name')
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            ->prototype('array')
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        ;
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        $this->configureDbalDriverNode($connectionNode);
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        $connectionNode
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            ->fixXmlConfig('option')
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            ->fixXmlConfig('mapping_type')
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            ->fixXmlConfig('slave')
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            ->children()
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                ->scalarNode('driver')->defaultValue('pdo_mysql')->end()
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                ->scalarNode('platform_service')->end()
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                ->booleanNode('logging')->defaultValue($this->debug)->end()
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                ->booleanNode('profiling')->defaultValue($this->debug)->end()
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                ->scalarNode('driver_class')->end()
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                ->scalarNode('wrapper_class')->end()
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                ->arrayNode('options')
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                    ->useAttributeAsKey('key')
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                    ->prototype('scalar')->end()
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                ->end()
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                ->arrayNode('mapping_types')
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                    ->useAttributeAsKey('name')
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                    ->prototype('scalar')->end()
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                ->end()
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            ->end()
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        ;
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        $slaveNode = $connectionNode
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            ->children()
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                ->arrayNode('slaves')
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                    ->useAttributeAsKey('name')
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                    ->prototype('array')
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        ;
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        $this->configureDbalDriverNode($slaveNode);
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        return $node;
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    }
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    /**
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     * Adds config keys related to params processed by the DBAL drivers
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     *
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     * These keys are available for slave configurations too.
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     *
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     * @param ArrayNodeDefinition $node
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     */
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    private function configureDbalDriverNode(ArrayNodeDefinition $node)
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    {
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        $node
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            ->children()
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                ->scalarNode('dbname')->end()
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                ->scalarNode('host')->defaultValue('localhost')->end()
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                ->scalarNode('port')->defaultNull()->end()
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                ->scalarNode('user')->defaultValue('root')->end()
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                ->scalarNode('password')->defaultNull()->end()
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                ->scalarNode('charset')->end()
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                ->scalarNode('path')->end()
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                ->booleanNode('memory')->end()
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                ->scalarNode('unix_socket')->info('The unix socket to use for MySQL')->end()
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                ->booleanNode('persistent')->info('True to use as persistent connection for the ibm_db2 driver')->end()
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                ->scalarNode('protocol')->info('The protocol to use for the ibm_db2 driver (default to TCPIP if ommited)')->end()
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                ->booleanNode('service')->info('True to use dbname as service name instead of SID for Oracle')->end()
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                ->scalarNode('sessionMode')
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                    ->info('The session mode to use for the oci8 driver')
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                ->end()
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                ->booleanNode('pooled')->info('True to use a pooled server with the oci8 driver')->end()
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                ->booleanNode('MultipleActiveResultSets')->info('Configuring MultipleActiveResultSets for the pdo_sqlsrv driver')->end()
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            ->end()
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            ->beforeNormalization()
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                ->ifTrue(function($v) {return !isset($v['sessionMode']) && isset($v['session_mode']);})
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                ->then(function($v) {
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                    $v['sessionMode'] = $v['session_mode'];
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                    unset($v['session_mode']);
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                    return $v;
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                })
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            ->end()
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            ->beforeNormalization()
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                ->ifTrue(function($v) {return !isset($v['MultipleActiveResultSets']) && isset($v['multiple_active_result_sets']);})
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                ->then(function($v) {
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                    $v['MultipleActiveResultSets'] = $v['multiple_active_result_sets'];
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                    unset($v['multiple_active_result_sets']);
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                    return $v;
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                })
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            ->end()
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        ;
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    }
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    /**
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     * Add the ORM section to configuration tree
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     *
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     * @param ArrayNodeDefinition $node
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     */
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    private function addOrmSection(ArrayNodeDefinition $node)
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    {
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        $node
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            ->children()
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                ->arrayNode('orm')
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                    ->beforeNormalization()
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                        ->ifTrue(function ($v) { return null === $v || (is_array($v) && !array_key_exists('entity_managers', $v) && !array_key_exists('entity_manager', $v)); })
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                        ->then(function ($v) {
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                            $v = (array) $v;
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                            // Key that should not be rewritten to the connection config
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                            $excludedKeys = array(
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                                'default_entity_manager' => true, 'auto_generate_proxy_classes' => true,
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                                'proxy_dir' => true, 'proxy_namespace' => true, 'resolve_target_entities' => true,
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                                'resolve_target_entity' => true,
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                            );
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                            $entityManager = array();
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                            foreach ($v as $key => $value) {
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                                if (isset($excludedKeys[$key])) {
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                                    continue;
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                                }
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                                $entityManager[$key] = $v[$key];
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                                unset($v[$key]);
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                            }
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                            $v['default_entity_manager'] = isset($v['default_entity_manager']) ? (string) $v['default_entity_manager'] : 'default';
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                            $v['entity_managers'] = array($v['default_entity_manager'] => $entityManager);
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                            return $v;
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                        })
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                    ->end()
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                    ->children()
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                        ->scalarNode('default_entity_manager')->end()
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                        ->booleanNode('auto_generate_proxy_classes')->defaultFalse()->end()
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                        ->scalarNode('proxy_dir')->defaultValue('%kernel.cache_dir%/doctrine/orm/Proxies')->end()
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                        ->scalarNode('proxy_namespace')->defaultValue('Proxies')->end()
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                    ->end()
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                    ->fixXmlConfig('entity_manager')
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                    ->append($this->getOrmEntityManagersNode())
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                    ->fixXmlConfig('resolve_target_entity', 'resolve_target_entities')
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                    ->append($this->getOrmTargetEntityResolverNode())
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                ->end()
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            ->end()
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        ;
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    }
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    /**
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     * Return ORM target entity resolver node
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     *
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     * @return \Symfony\Component\Config\Definition\Builder\NodeDefinition
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     */
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    private function getOrmTargetEntityResolverNode()
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    {
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        $treeBuilder = new TreeBuilder();
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        $node = $treeBuilder->root('resolve_target_entities');
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        $node
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            ->useAttributeAsKey('interface')
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            ->prototype('scalar')
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                ->cannotBeEmpty()
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            ->end()
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        ;
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        return $node;
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    }
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    /**
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     * Return ORM entity manager node
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     *
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     * @return ArrayNodeDefinition
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     */
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    private function getOrmEntityManagersNode()
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    {
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        $treeBuilder = new TreeBuilder();
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        $node = $treeBuilder->root('entity_managers');
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        $node
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            ->requiresAtLeastOneElement()
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            ->useAttributeAsKey('name')
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            ->prototype('array')
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                ->addDefaultsIfNotSet()
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                ->append($this->getOrmCacheDriverNode('query_cache_driver'))
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                ->append($this->getOrmCacheDriverNode('metadata_cache_driver'))
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                ->append($this->getOrmCacheDriverNode('result_cache_driver'))
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                ->children()
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                    ->scalarNode('connection')->end()
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                    ->scalarNode('class_metadata_factory_name')->defaultValue('Doctrine\ORM\Mapping\ClassMetadataFactory')->end()
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                    ->scalarNode('default_repository_class')->defaultValue('Doctrine\ORM\EntityRepository')->end()
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                    ->scalarNode('auto_mapping')->defaultFalse()->end()
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                ->end()
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                ->fixXmlConfig('hydrator')
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                ->children()
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                    ->arrayNode('hydrators')
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                        ->useAttributeAsKey('name')
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                        ->prototype('scalar')->end()
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                    ->end()
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                ->end()
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                ->fixXmlConfig('mapping')
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                ->children()
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                    ->arrayNode('mappings')
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                        ->useAttributeAsKey('name')
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                        ->prototype('array')
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                            ->beforeNormalization()
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                                ->ifString()
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                                ->then(function($v) { return array('type' => $v); })
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                            ->end()
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                            ->treatNullLike(array())
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                            ->treatFalseLike(array('mapping' => false))
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                            ->performNoDeepMerging()
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                            ->children()
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                                ->scalarNode('mapping')->defaultValue(true)->end()
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                                ->scalarNode('type')->end()
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                                ->scalarNode('dir')->end()
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                                ->scalarNode('alias')->end()
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                                ->scalarNode('prefix')->end()
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                                ->booleanNode('is_bundle')->end()
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                            ->end()
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                        ->end()
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                    ->end()
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                    ->arrayNode('dql')
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                        ->fixXmlConfig('string_function')
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                        ->fixXmlConfig('numeric_function')
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                        ->fixXmlConfig('datetime_function')
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                        ->children()
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                            ->arrayNode('string_functions')
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                                ->useAttributeAsKey('name')
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                                ->prototype('scalar')->end()
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                            ->end()
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                            ->arrayNode('numeric_functions')
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                                ->useAttributeAsKey('name')
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                                ->prototype('scalar')->end()
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                            ->end()
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                            ->arrayNode('datetime_functions')
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                                ->useAttributeAsKey('name')
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                                ->prototype('scalar')->end()
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                            ->end()
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                        ->end()
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                    ->end()
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                ->end()
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                ->fixXmlConfig('filter')
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                ->children()
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                    ->arrayNode('filters')
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                        ->info('Register SQL Filters in the entity manager')
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                        ->useAttributeAsKey('name')
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                        ->prototype('array')
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                            ->beforeNormalization()
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                                ->ifString()
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                                ->then(function($v) { return array('class' => $v); })
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                            ->end()
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                            ->beforeNormalization()
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                                // The content of the XML node is returned as the "value" key so we need to rename it
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                                ->ifTrue(function($v) {return is_array($v) && isset($v['value']); })
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                                ->then(function($v) {
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                                    $v['class'] = $v['value'];
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                                    unset($v['value']);
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                                    return $v;
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                                })
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                            ->end()
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                            ->children()
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                                ->scalarNode('class')->isRequired()->end()
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                                ->booleanNode('enabled')->defaultFalse()->end()
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                            ->end()
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                        ->end()
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                    ->end()
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                ->end()
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            ->end()
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        ;
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        return $node;
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    }
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    /**
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     * Return a ORM cache driver node for an given entity manager
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     *
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     * @param string $name
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     *
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     * @return ArrayNodeDefinition
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     */
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    private function getOrmCacheDriverNode($name)
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    {
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        $treeBuilder = new TreeBuilder();
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        $node = $treeBuilder->root($name);
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        $node
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            ->addDefaultsIfNotSet()
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						|
            ->beforeNormalization()
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						|
                ->ifString()
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                ->then(function($v) { return array('type' => $v); })
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            ->end()
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						|
            ->children()
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                ->scalarNode('type')->defaultValue('array')->end()
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                ->scalarNode('host')->end()
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                ->scalarNode('port')->end()
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                ->scalarNode('instance_class')->end()
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                ->scalarNode('class')->end()
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						|
                ->scalarNode('id')->end()
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            ->end()
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        ;
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        return $node;
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    }
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}
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