34 lines
929 B
Markdown
34 lines
929 B
Markdown
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##### Custom Repositories
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Since FOSElasticaBundle 3.1.0, we now dispatch an event for each transformation of an
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object into an Elastica document which allows you to set custom properties on the Elastica
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document for indexing.
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Set up an event listener or subscriber for
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`FOS\ElasticaBundle\Event\TransformEvent::POST_TRANSFORM` to be able to inject your own
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parameters.
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```php
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class CustomPropertyListener implements EventSubscriberInterface
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{
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private $anotherService;
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// ...
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public function addCustomProperty(TransformEvent $event)
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{
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$document = $event->getDocument();
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$custom = $this->anotherService->calculateCustom($event->getObject());
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$document->set('custom', $custom);
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}
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public static function getSubscribedEvents()
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{
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return array(
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TransformEvent::POST_TRANSFORM => 'addCustomProperty',
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);
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}
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}
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```
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