php xslt transformation problem

Dear xsl-list,

> What XSLT engine are you actually using?  My understanding
> is that PHP uses libxslt natively ...

> Are you sure Saxon is being used? If you didn't do anything
> special to make Saxon be used you'll get libxml, with a
> 1998-vintage XSLT 1.0 -- it's all very quaint really.

Thanks to those who responded so quickly to my report about problems running
an xslt transformation from inside php. The source of the problem appears to
be excessive user optimism: it had never occurred to me that in the second
decade of the twenty-first century the internal xslt support in php would be
limited to xslt 1.0! I'll fall back on running a Saxon transformation
explicitly and give up on the native php (non-)support.

Thanks again,

David