TemplateConverter::unserializeMembers

private function unserializeMembers($members): array
{
	if (empty($members))
	{
		return [];
	}

	$members = unserialize($members, ['allowed_classes' => false]);
	if (
		!$members
		|| !is_array($members)
	)
	{
		return [];
	}

	return array_values($members);
}