XSLT Filter is an Apache2 loadable module which performs XSL transformation on the fly. It uses LibXML2+LibXSLT as parsing and transformation engines. The module acts as an Apache output filter and is compatible with mod_perl, CGI, and PHP applications. License: The Apache License 2.0 Changes:
Support was added for apxs2 to get xslt_filter when compiled on Ubuntu (and probably Debian).