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<?php
/*
* This file is part of the FOSElasticaBundle package.
*
* (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace FOS\ElasticaBundle\Transformer;
use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
abstract class AbstractElasticaToModelTransformer implements ElasticaToModelTransformerInterface
{
/**
* PropertyAccessor instance.
* @var PropertyAccessorInterface
protected $propertyAccessor;
* Set the PropertyAccessor instance.
* @param PropertyAccessorInterface $propertyAccessor
public function setPropertyAccessor(PropertyAccessorInterface $propertyAccessor)
$this->propertyAccessor = $propertyAccessor;
}
* Returns a sorting closure to be used with usort() to put retrieved objects
* back in the order that they were returned by ElasticSearch.
* @param array $idPos
* @param string $identifierPath
* @return callable
protected function getSortingClosure(array $idPos, $identifierPath)
$propertyAccessor = $this->propertyAccessor;
return function ($a, $b) use ($idPos, $identifierPath, $propertyAccessor) {
return $idPos[(string) $propertyAccessor->getValue($a, $identifierPath)] > $idPos[(string) $propertyAccessor->getValue($b, $identifierPath)];
};
FriendsOfSymfony /
FOSElasticaBundle
