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<?php
namespace DoS\ResourceBundle\EventListener;
use Doctrine\Common\EventSubscriber;
use Doctrine\ORM\Event\LifecycleEventArgs;
use DoS\ResourceBundle\Model\UniqueStateAbleInterface;
class UniqueStateAbleListener implements EventSubscriber
{
/**
* {@inheritdoc}
*/
public function postPersist(LifecycleEventArgs $event)
$object = $event->getObject();
if ($object instanceof UniqueStateAbleInterface && $object->getUniqueState()) {
// with this approach `entities` will not take there's events.
$em = $event->getEntityManager();
$id = $em->getClassMetadata(get_class($object))->identifier[0];
$em->createQueryBuilder()
->update(get_class($object), 'o')
->set('o.' . $object->getUniqueStateField(), ':update')
->where('o.' . $object->getUniqueStateField() . ' = :where')
->andWhere('o.' . $id . ' <> :self')
->setParameter('update', false)
->setParameter('where', true)
->setParameter('self', $object)
->getQuery()->execute()
;
}
public function postUpdate(LifecycleEventArgs $event)
$this->postPersist($event);
public function getSubscribedEvents()
return array(
'postPersist',
'postUpdate',
);
liverbool /
dos-resource-bundle
