public function resolveJsonField(ClassMetadata $class, DocumentManager $dm, $documentState, $jsonName, $originalData) { $uow = $dm->getUnitOfWork(); $couchClient = $dm->getCouchDBClient(); if ($jsonName == 'doctrine_metadata' && isset($originalData['doctrine_metadata']['associations'])) { foreach ($originalData['doctrine_metadata']['associations'] as $assocName) { $assocValue = $originalData[$assocName]; if (isset($class->associationsMappings[$assocName])) { if ($class->associationsMappings[$assocName]['type'] & ClassMetadata::TO_ONE) { if ($assocValue) { if ($class->associationsMappings[$assocName]['targetDocument']) { $assocValue = $dm->getReference($class->associationsMappings[$assocName]['targetDocument'], $assocValue); } else { $response = $couchClient->findDocument($assocValue); if ($response->status == 404) { $assocValue = null; } else { $hints = array(); $assocValue = $uow->createDocument(null, $response->body, $hints); } } } $documentState[$class->associationsMappings[$assocName]['fieldName']] = $assocValue; } else { if ($class->associationsMappings[$assocName]['type'] & ClassMetadata::MANY_TO_MANY) { if ($class->associationsMappings[$assocName]['isOwning']) { $documentState[$class->associationsMappings[$assocName]['fieldName']] = new PersistentIdsCollection(new ArrayCollection(), $class->associationsMappings[$assocName]['targetDocument'], $dm, $assocValue); } } } } } } return $documentState; }