LdapTools\AttributeConverter\ConvertPrimaryGroup::validateAndGetGroupSID PHP Метод

    protected function validateAndGetGroupSID($name)
    {
        $query = new LdapQueryBuilder($this->getLdapConnection());
        $query->select('objectSid')->where(['objectClass' => 'group', 'cn' => $name]);
        // Only validate group group membership on modification.
        if ($this->getOperationType() == AttributeConverterInterface::TYPE_MODIFY) {
            $query->andWhere(['member' => $this->getDn()]);
        }
        try {
            return $query->andWhere($query->filter()->bitwiseAnd('groupType', GroupTypeFlags::SECURITY_ENABLED))->getLdapQuery()->getSingleScalarResult();
        } catch (EmptyResultException $e) {
            throw new AttributeConverterException(sprintf('Either the group "%s" doesn\'t exist, the user with DN "%s" is not a member of the group, the group' . ' is not a security group, or this group is already their primary group.', $name, $this->getDn()));
        }
    }