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