$fields = array('samaccountname', 'mail', 'memberof', 'department', 'displayname', 'telephonenumber', 'primarygroupid');
$sr = @ldap_search($lc, $this->params['base_dn'], $filter, $fields);
$fields = array('samaccountname', 'mail', 'memberof', 'department', 'displayname', 'telephonenumber', 'primarygroupid');
$sr = @ldap_search($lc, $this->params['base_dn'], $filter, $fields);