EntityDetails::prepareCopyData

private function prepareCopyData(Factory $factory, Item $entity, array &$data): void
{
	$sourceFields = $this->getSourceEntityFields($factory, $entity);
	if (empty($sourceFields))
	{
		return;
	}

	if ($factory->isLinkWithProductsEnabled())
	{
		$this->prepareCopyProductRows($data, $sourceFields);
	}

	$this->prepareCopyFileFields($factory->getFieldsCollection(), $data, $sourceFields);
}