ClibPDF functions

I'm using php on an Apache server, and am creating dynamic pdfs through clibpdf functions. The php api for these functions is just a subset of the entire api written in c (by www.fastio.com). Is there perhaps an more recent php api that includes additional clibpdf functions, or has anyone out there written wrappers for additional functions? I'd be interested in obtaining the modified api or additional wrappers, if they exist. If not, how would I go about writing a wrapper myself (I'm well-versed in oop, but have minimal c experience). Thanks very much. ----- Alex Rein alexr@instipro.com