579 lines
20 KiB
PHP
579 lines
20 KiB
PHP
<?php
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namespace FOS\ElasticaBundle\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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class Configuration implements ConfigurationInterface
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{
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/**
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* Stores supported database drivers.
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*
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* @var array
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*/
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private $supportedDrivers = array('orm', 'mongodb', 'propel');
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/**
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* If the kernel is running in debug mode.
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*
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* @var bool
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*/
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private $debug;
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public function __construct($debug)
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{
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$this->debug = $debug;
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}
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/**
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* Generates the configuration tree.
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*
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* @return TreeBuilder
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*/
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public function getConfigTreeBuilder()
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{
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$treeBuilder = new TreeBuilder();
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$rootNode = $treeBuilder->root('fos_elastica', 'array');
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$this->addClientsSection($rootNode);
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$this->addIndexesSection($rootNode);
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$rootNode
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->children()
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->scalarNode('default_client')
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->info('Defaults to the first client defined')
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->end()
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->scalarNode('default_index')
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->info('Defaults to the first index defined')
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->end()
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->scalarNode('default_manager')->defaultValue('orm')->end()
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->arrayNode('serializer')
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->treatNullLike(array())
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->children()
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->scalarNode('callback_class')->defaultValue('FOS\ElasticaBundle\Serializer\Callback')->end()
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->scalarNode('serializer')->defaultValue('serializer')->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 $treeBuilder;
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}
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/**
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* Adds the configuration for the "clients" key.
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*/
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private function addClientsSection(ArrayNodeDefinition $rootNode)
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{
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$rootNode
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->fixXmlConfig('client')
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->children()
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->arrayNode('clients')
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->useAttributeAsKey('id')
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->prototype('array')
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->performNoDeepMerging()
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// BC - Renaming 'servers' node to 'connections'
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->beforeNormalization()
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->ifTrue(function ($v) { return isset($v['servers']); })
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->then(function ($v) {
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$v['connections'] = $v['servers'];
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unset($v['servers']);
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return $v;
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})
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->end()
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// Elastica names its properties with camel case, support both
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->beforeNormalization()
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->ifTrue(function ($v) { return isset($v['connection_strategy']); })
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->then(function ($v) {
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$v['connectionStrategy'] = $v['connection_strategy'];
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unset($v['connection_strategy']);
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return $v;
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})
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->end()
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// If there is no connections array key defined, assume a single connection.
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->beforeNormalization()
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->ifTrue(function ($v) { return is_array($v) && !array_key_exists('connections', $v); })
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->then(function ($v) {
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return array(
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'connections' => array($v),
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);
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})
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->end()
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->children()
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->arrayNode('connections')
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->requiresAtLeastOneElement()
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->prototype('array')
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->fixXmlConfig('header')
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->children()
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->scalarNode('url')
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->validate()
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->ifTrue(function ($url) { return $url && substr($url, -1) !== '/'; })
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->then(function ($url) { return $url.'/'; })
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->end()
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->end()
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->scalarNode('host')->end()
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->scalarNode('port')->end()
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->scalarNode('proxy')->end()
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->scalarNode('logger')
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->defaultValue($this->debug ? 'fos_elastica.logger' : false)
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->treatNullLike('fos_elastica.logger')
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->treatTrueLike('fos_elastica.logger')
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->end()
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->arrayNode('headers')
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->useAttributeAsKey('name')
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->prototype('scalar')->end()
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->end()
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->scalarNode('transport')->end()
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->scalarNode('timeout')->end()
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->end()
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->end()
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->end()
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->scalarNode('timeout')->end()
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->scalarNode('headers')->end()
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->scalarNode('connectionStrategy')->defaultValue('Simple')->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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}
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/**
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* Adds the configuration for the "indexes" key.
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*/
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private function addIndexesSection(ArrayNodeDefinition $rootNode)
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{
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$rootNode
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->fixXmlConfig('index')
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->children()
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->arrayNode('indexes')
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->useAttributeAsKey('name')
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->prototype('array')
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->children()
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->scalarNode('index_name')
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->info('Defaults to the name of the index, but can be modified if the index name is different in ElasticSearch')
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->end()
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->booleanNode('use_alias')->defaultValue(false)->end()
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->scalarNode('client')->end()
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->scalarNode('finder')
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->treatNullLike(true)
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->defaultFalse()
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->end()
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->arrayNode('type_prototype')
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->children()
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->scalarNode('index_analyzer')->end()
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->scalarNode('search_analyzer')->end()
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->append($this->getPersistenceNode())
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->append($this->getSerializerNode())
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->end()
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->end()
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->variableNode('settings')->defaultValue(array())->end()
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->end()
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->append($this->getTypesNode())
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->end()
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->end()
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->end()
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;
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}
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/**
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* Returns the array node used for "types".
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*/
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protected function getTypesNode()
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{
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$builder = new TreeBuilder();
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$node = $builder->root('types');
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$node
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->useAttributeAsKey('name')
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->prototype('array')
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->treatNullLike(array())
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->beforeNormalization()
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->ifNull()
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->thenEmptyArray()
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->end()
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// BC - Renaming 'mappings' node to 'properties'
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->beforeNormalization()
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->ifTrue(function ($v) { return array_key_exists('mappings', $v); })
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->then(function ($v) {
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$v['properties'] = $v['mappings'];
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unset($v['mappings']);
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return $v;
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})
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->end()
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// BC - Support the old is_indexable_callback property
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->beforeNormalization()
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->ifTrue(function ($v) {
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return isset($v['persistence']) &&
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isset($v['persistence']['listener']) &&
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isset($v['persistence']['listener']['is_indexable_callback']);
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})
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->then(function ($v) {
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$callback = $v['persistence']['listener']['is_indexable_callback'];
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if (is_array($callback)) {
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list($class) = $callback + array(null);
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if ($class[0] !== '@' && is_string($class) && !class_exists($class)) {
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$callback[0] = '@'.$class;
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}
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}
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$v['indexable_callback'] = $callback;
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unset($v['persistence']['listener']['is_indexable_callback']);
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return $v;
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})
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->end()
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// Support multiple dynamic_template formats to match the old bundle style
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// and the way ElasticSearch expects them
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->beforeNormalization()
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->ifTrue(function ($v) { return isset($v['dynamic_templates']); })
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->then(function ($v) {
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$dt = array();
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foreach ($v['dynamic_templates'] as $key => $type) {
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if (is_int($key)) {
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$dt[] = $type;
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} else {
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$dt[][$key] = $type;
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}
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}
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$v['dynamic_templates'] = $dt;
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return $v;
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})
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->end()
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->children()
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->scalarNode('index_analyzer')->end()
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->scalarNode('search_analyzer')->end()
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->variableNode('indexable_callback')->end()
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->append($this->getPersistenceNode())
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->append($this->getSerializerNode())
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->end()
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->append($this->getIdNode())
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->append($this->getPropertiesNode())
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->append($this->getDynamicTemplateNode())
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->append($this->getSourceNode())
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->append($this->getBoostNode())
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->append($this->getRoutingNode())
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->append($this->getParentNode())
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->append($this->getAllNode())
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->append($this->getTimestampNode())
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->append($this->getTtlNode())
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->end()
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;
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return $node;
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}
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/**
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* Returns the array node used for "properties".
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*/
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protected function getPropertiesNode()
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{
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$builder = new TreeBuilder();
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$node = $builder->root('properties');
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$node
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->useAttributeAsKey('name')
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->prototype('variable')
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->treatNullLike(array());
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return $node;
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}
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/**
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* Returns the array node used for "dynamic_templates".
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*/
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public function getDynamicTemplateNode()
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{
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$builder = new TreeBuilder();
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$node = $builder->root('dynamic_templates');
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$node
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->prototype('array')
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->prototype('array')
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->children()
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->scalarNode('match')->end()
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->scalarNode('unmatch')->end()
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->scalarNode('match_mapping_type')->end()
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->scalarNode('path_match')->end()
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->scalarNode('path_unmatch')->end()
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->scalarNode('match_pattern')->end()
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->arrayNode('mapping')
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->prototype('variable')
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->treatNullLike(array())
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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 $node;
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}
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/**
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* Returns the array node used for "_id".
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*/
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protected function getIdNode()
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{
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$builder = new TreeBuilder();
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$node = $builder->root('_id');
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$node
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->children()
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->scalarNode('path')->end()
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->end()
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;
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return $node;
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}
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/**
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* Returns the array node used for "_source".
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*/
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protected function getSourceNode()
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{
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$builder = new TreeBuilder();
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$node = $builder->root('_source');
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$node
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->children()
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->arrayNode('excludes')
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->useAttributeAsKey('name')
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->prototype('scalar')->end()
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->end()
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->arrayNode('includes')
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->useAttributeAsKey('name')
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->prototype('scalar')->end()
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->end()
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->scalarNode('compress')->end()
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->scalarNode('compress_threshold')->end()
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->scalarNode('enabled')->defaultTrue()->end()
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->end()
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;
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return $node;
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}
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/**
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* Returns the array node used for "_boost".
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*/
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protected function getBoostNode()
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{
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$builder = new TreeBuilder();
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$node = $builder->root('_boost');
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$node
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->children()
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->scalarNode('name')->end()
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->scalarNode('null_value')->end()
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->end()
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;
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return $node;
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}
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/**
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* Returns the array node used for "_routing".
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*/
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protected function getRoutingNode()
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{
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$builder = new TreeBuilder();
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$node = $builder->root('_routing');
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$node
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->children()
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->scalarNode('required')->end()
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->scalarNode('path')->end()
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->end()
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;
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return $node;
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}
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/**
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* Returns the array node used for "_parent".
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*/
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protected function getParentNode()
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{
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$builder = new TreeBuilder();
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$node = $builder->root('_parent');
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$node
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->children()
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->scalarNode('type')->end()
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->scalarNode('property')->defaultValue(null)->end()
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->scalarNode('identifier')->defaultValue('id')->end()
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->end()
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;
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return $node;
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}
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/**
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* Returns the array node used for "_all".
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*/
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protected function getAllNode()
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{
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$builder = new TreeBuilder();
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$node = $builder->root('_all');
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$node
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->children()
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->scalarNode('enabled')->defaultValue(true)->end()
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->scalarNode('index_analyzer')->end()
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->scalarNode('search_analyzer')->end()
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->end()
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;
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return $node;
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}
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/**
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* Returns the array node used for "_timestamp".
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*/
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protected function getTimestampNode()
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{
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$builder = new TreeBuilder();
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$node = $builder->root('_timestamp');
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$node
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->children()
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->scalarNode('enabled')->defaultValue(true)->end()
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->scalarNode('path')->end()
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->scalarNode('format')->end()
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->scalarNode('store')->end()
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->scalarNode('index')->end()
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->end()
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;
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return $node;
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}
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/**
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* Returns the array node used for "_ttl".
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*/
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protected function getTtlNode()
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{
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$builder = new TreeBuilder();
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$node = $builder->root('_ttl');
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$node
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->children()
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->scalarNode('enabled')->defaultValue(true)->end()
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->scalarNode('default')->end()
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->scalarNode('store')->end()
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->scalarNode('index')->end()
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->end()
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;
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return $node;
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}
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/**
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* @return ArrayNodeDefinition|\Symfony\Component\Config\Definition\Builder\NodeDefinition
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*/
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protected function getPersistenceNode()
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{
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$builder = new TreeBuilder();
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$node = $builder->root('persistence');
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$node
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->validate()
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->ifTrue(function ($v) { return isset($v['driver']) && 'propel' === $v['driver'] && isset($v['listener']); })
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->thenInvalid('Propel doesn\'t support listeners')
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->ifTrue(function ($v) { return isset($v['driver']) && 'propel' === $v['driver'] && isset($v['repository']); })
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->thenInvalid('Propel doesn\'t support the "repository" parameter')
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->end()
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->children()
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->scalarNode('driver')
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->validate()
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->ifNotInArray($this->supportedDrivers)
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->thenInvalid('The driver %s is not supported. Please choose one of '.json_encode($this->supportedDrivers))
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->end()
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->end()
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->scalarNode('model')->end()
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->scalarNode('repository')->end()
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->scalarNode('identifier')->defaultValue('id')->end()
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->arrayNode('provider')
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->children()
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->scalarNode('batch_size')->defaultValue(100)->end()
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->scalarNode('clear_object_manager')->defaultTrue()->end()
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->scalarNode('debug_logging')
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->defaultValue($this->debug)
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->treatNullLike(true)
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->end()
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->scalarNode('query_builder_method')->defaultValue('createQueryBuilder')->end()
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->scalarNode('service')->end()
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->end()
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->end()
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->arrayNode('listener')
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->children()
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->scalarNode('insert')->defaultTrue()->end()
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->scalarNode('update')->defaultTrue()->end()
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->scalarNode('delete')->defaultTrue()->end()
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->scalarNode('flush')->defaultTrue()->end()
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->booleanNode('immediate')->defaultFalse()->end()
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->scalarNode('logger')
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->defaultFalse()
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->treatNullLike('fos_elastica.logger')
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->treatTrueLike('fos_elastica.logger')
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->end()
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->scalarNode('service')->end()
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->end()
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->end()
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->arrayNode('finder')
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->children()
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->scalarNode('service')->end()
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->end()
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->end()
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->arrayNode('elastica_to_model_transformer')
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->addDefaultsIfNotSet()
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->children()
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->scalarNode('hydrate')->defaultTrue()->end()
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->scalarNode('ignore_missing')->defaultFalse()->end()
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->scalarNode('query_builder_method')->defaultValue('createQueryBuilder')->end()
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->scalarNode('service')->end()
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->end()
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->end()
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->arrayNode('model_to_elastica_transformer')
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->addDefaultsIfNotSet()
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->children()
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->scalarNode('service')->end()
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->end()
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->end()
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->end();
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return $node;
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}
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/**
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* @return ArrayNodeDefinition|\Symfony\Component\Config\Definition\Builder\NodeDefinition
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*/
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protected function getSerializerNode()
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{
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$builder = new TreeBuilder();
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$node = $builder->root('serializer');
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$node
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->addDefaultsIfNotSet()
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->children()
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->arrayNode('groups')
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->treatNullLike(array())
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->prototype('scalar')->end()
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->end()
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->scalarNode('version')->end()
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->end();
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return $node;
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}
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}
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