| private purgeChildren ( object $document ) | ||
| $document | object | |
private function purgeChildren($document)
{
if ($document instanceof Proxy && !$document->__isInitialized()) {
return;
}
$class = $this->dm->getClassMetadata(get_class($document));
foreach ($class->childMappings as $fieldName) {
$child = $class->reflFields[$fieldName]->getValue($document);
if ($child !== null) {
$this->purgeChildren($child);
$this->unregisterDocument($child);
}
}
}