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<?php |
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/* |
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* This file is part of the ONGR package. |
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* |
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* (c) NFQ Technologies UAB <[email protected]> |
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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 ONGR\ElasticsearchDSL\SearchEndpoint; |
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use ONGR\ElasticsearchDSL\BuilderInterface; |
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use ONGR\ElasticsearchDSL\Query\Compound\BoolQuery; |
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use ONGR\ElasticsearchDSL\Serializer\Normalizer\OrderedNormalizerInterface; |
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use Symfony\Component\Serializer\Normalizer\NormalizerInterface; |
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/** |
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* Search query dsl endpoint. |
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*/ |
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class QueryEndpoint extends AbstractSearchEndpoint implements OrderedNormalizerInterface |
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{ |
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/** |
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* Endpoint name |
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*/ |
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const NAME = 'query'; |
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/** |
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* @var BoolQuery |
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*/ |
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private $bool; |
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/** |
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* @var bool |
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*/ |
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private $filtersSet = false; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function normalize(NormalizerInterface $normalizer, $format = null, array $context = []) |
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{ |
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if (!$this->filtersSet && $this->hasReference('filter_query')) { |
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/** @var BuilderInterface $filter */ |
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$filter = $this->getReference('filter_query'); |
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$this->addToBool($filter, BoolQuery::FILTER); |
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$this->filtersSet = true; |
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} |
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if (!$this->bool) { |
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return null; |
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} |
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return $this->bool->toArray(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function add(BuilderInterface $builder, $key = null) |
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{ |
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return $this->addToBool($builder, BoolQuery::MUST, $key); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function addToBool(BuilderInterface $builder, $boolType = null, $key = null) |
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{ |
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if (!$this->bool) { |
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$this->bool = new BoolQuery(); |
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} |
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return $this->bool->add($builder, $boolType, $key); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getOrder() |
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{ |
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return 2; |
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} |
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/** |
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* @return BoolQuery |
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*/ |
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public function getBool() |
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{ |
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return $this->bool; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getAll($boolType = null) |
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{ |
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return $this->bool->getQueries($boolType); |
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} |
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} |
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It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: