Concatenation using Zend_Pdf

[Jonathan Maron]

Hello all

Is there a way to concatenate two or more PDF files using Zend_Pdf?

In principle, I am looking for the same functionality with Zend_Pdf as
'pdftk' offers:

  pdftk in1.pdf in2.pdf cat output out.pdf

Here the files 'in1.pdf' and 'in2.pdf' are concatenated ("stuck
together") to produce one file 'out.pdf'.

If anyone knows how this can be done with Zend_Pdf, I would love to
hear from you :-)

Thanks!

Jonathan