http://www.php.net/manual/en/ref.pdf.php
The online man page for pdf functions indicates that pdflib is not free (requires license) for commercial use and a user comment on above page indicates the functions are no longer available in php5?
On OpenBSD, there are no pdf functions included in php4-core package install, I had to install php4-pdf package, but haven't tried them yet.
Does anyone here know what's going on with this? What's available as a free library? Will there be a free library to replace pdflib as part of php in the future?