UserGroupRestriction::getUserGroups

static function getUserGroups()
{
	$result = [];
	$res = GroupTable::getList([
		'filter' => ['ACTIVE' => 'Y'],
		'order' => ['NAME' => 'ASC']
	]);

	while($group = $res->fetch())
	{
		$result[$group['ID']] = $group['NAME'];
	}

	return $result;
}