I need professional help modifying the phpBB.php file in order to "pull out" the topics, posts and users of the newbb forum.
http://www.kulturystyka.org.pl/phpBB.zip
For a person who is dealing with php every day is a piece of cake, but for me black magic. I would be very grateful for your help.
I found something like this:
https://bbpress.trac.wordpress.org/browser/trunk/src/includes/admin/converters/Example.php?order=name
Download link:https://bbpress.trac.wordpress.org/export/6392/trunk/src/includes/admin/converters/Example.php
Regards, Michal