Aur*_*nas 11 soft-delete symfony doctrine-orm
为Doctrine 2安装和使用SoftDeleteable行为扩展非常简单.问题通常是尝试为某些代码部分禁用它并再次启用.您可能希望这样做:
那么如何禁用它呢?
Aur*_*nas 25
根据文档,禁用实体管理器的过滤器:
$em->getFilters()->disable('softdeleteable');
$object = $em->find('AppBundle:Object', 1); // soft-deleted entity will be loaded
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要再次启用软删除:
$em->getFilters()->enable('softdeleteable');
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注意:$em->clear();如果实体已加载了禁用的软删除过滤器,则可能需要在此行之前.
即使文档中没有提到,如果您需要删除实体并绕过软删除过滤器,第一个解决方案也不起作用.需要从实体管理器的事件侦听器中删除过滤器:
// initiate an array for the removed listeners
$originalEventListeners = [];
// cycle through all registered event listeners
foreach ($em->getEventManager()->getListeners() as $eventName => $listeners) {
foreach ($listeners as $listener) {
if ($listener instanceof \Gedmo\SoftDeleteable\SoftDeleteableListener) {
// store the event listener, that gets removed
$originalEventListeners[$eventName] = $listener;
// remove the SoftDeletableSubscriber event listener
$em->getEventManager()->removeEventListener($eventName, $listener);
}
}
}
// remove the entity
$em->remove($object);
$em->flush($object); // or $em->flush();
// re-add the removed listener back to the event-manager
foreach ($originalEventListeners as $eventName => $listener) {
$em->getEventManager()->addEventListener($eventName, $listener);
}
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