BaseObject::changeParentUpdateTime

protected function changeParentUpdateTime(DateTime $datetime = null, $updatedBy = null)
{
	$parent = $this->getParent();
	if (!$parent)
	{
		return false;
	}

	$data = [
		'UPDATE_TIME' => $datetime ? : new DateTime(),
	];

	if ($updatedBy)
	{
		$data['UPDATED_BY'] = $updatedBy;
	}

	return $parent->update($data);
}