LdapRecord aims to provide a simple way to interact with LDAP entries using PHP. The project has just released version 1.7.1, which appears to include the following changes since the 1.6.0 version that I previously reported on:

• Rolled back a previous change preventing setting empty option values, as it could cause problems in some cases (version 1.6.1)
• Add support for comparing DNs (version 1.7.0)
• When updating an attribute, prefer adding and removing individual values to replacing the entire set of values (version 1.7.1)