Base::getEntityAttributes

protected function getEntityAttributes(array $items, string $columnIdName = 'id'): ?array
{
	if (empty($items))
	{
		return null;
	}

	$ids = array_column($items, $columnIdName);
	$entityTypeName = $this->getEntityType();

	return Manager::resolveController($entityTypeName)->getPermissionAttributes($entityTypeName, $ids);
}