/**
* Creates a closure capable of finalizing state a cloned proxy
*
* @param \Doctrine\Common\Persistence\Mapping\ClassMetadata $classMetadata
* @param \Doctrine\ORM\Persisters\BasicEntityPersister $entityPersister
*
* @return \Closure
*
* @throws \Doctrine\ORM\EntityNotFoundException
*/
private function createCloner(ClassMetadata $classMetadata, BasicEntityPersister $entityPersister)
{
return function (BaseProxy $proxy) use($entityPersister, $classMetadata) {
if ($proxy->__isInitialized()) {
return;
}
$proxy->__setInitialized(true);
$proxy->__setInitializer(null);
$class = $entityPersister->getClassMetadata();
$original = $entityPersister->load($classMetadata->getIdentifierValues($proxy));
if (null === $original) {
throw new EntityNotFoundException();
}
foreach ($class->getReflectionClass()->getProperties() as $reflectionProperty) {
$propertyName = $reflectionProperty->getName();
if ($class->hasField($propertyName) || $class->hasAssociation($propertyName)) {
$reflectionProperty->setAccessible(true);
$reflectionProperty->setValue($proxy, $reflectionProperty->getValue($original));
}
}
};
}
