PLUS-RobertEhrenleitner
commented
2 years ago That's a good catch. Our website still runs on 7.4, that's why I didn't notice this. You can still check if the ldap_* functions do not return false; and do not use type checking when passing the resource resp. object as formal parameter to a function.
In PHP 8.1 the ldap-functions no longer return ressources but classes. That is no issue within the API but becomes an issue when checking whether something is a resource as that suddenly will not be one anymore.
This commit replaces the checks for a ressource with the check whether the property is NULL or not.
Fixes #211