Have you sent it to PHP lists? I doubt the code is for openldap tree.
The PHP development team has ignored fixes to their horribly broken LDAP API implementation for years. I don't see why anyone would expect them to reverse course now.
--Quanah -- Quanah Gibson-Mount Sr. Member of Technical Staff Zimbra, Inc A Division of VMware, Inc. -------------------- Zimbra :: the leader in open source messaging and collaboration