/**
* Collect changes that were done
* Generates tags and store in protected variable
*
* @param OnFlushEventArgs $event
*/
public function onFlush(OnFlushEventArgs $event)
{
if (!$this->isApplicationInstalled) {
return;
}
$em = $event->getEntityManager();
$uow = $em->getUnitOfWork();
$entities = array_merge($uow->getScheduledEntityDeletions(), $uow->getScheduledEntityInsertions(), $uow->getScheduledEntityUpdates());
$collections = array_merge($uow->getScheduledCollectionUpdates(), $uow->getScheduledCollectionDeletions());
foreach ($collections as $collection) {
$owner = $collection->getOwner();
if (!in_array($owner, $entities, true)) {
$entities[] = $owner;
}
}
$generator = $this->sender->getGenerator();
foreach ($entities as $entity) {
if (!in_array(ClassUtils::getClass($entity), $this->skipTrackingFor)) {
// invalidate collection view pages only when entity has been added or removed
$includeCollectionTag = $uow->isScheduledForInsert($entity) || $uow->isScheduledForDelete($entity);
$this->collectedTags = array_merge($this->collectedTags, $generator->generate($entity, $includeCollectionTag));
}
}
$this->collectedTags = array_unique($this->collectedTags);
}
public function testGetGenerator()
{
$this->assertSame($this->generator, $this->sender->getGenerator(), 'Should return generator chain object');
}
