Find and Replace inside DOCX

[optikalefx]

I know this won't be possible with DOC, but it should be with DOCX.

 

Basically I want to have someone write up a docx file using special tokens in certain places.  Then my PHP would find and replace those tokens when the users needs to.  It would create and serve a NEW docx file with the tokens replaced.

 

Any ideas on this? I'm reading up on a ton of libraries, but nearly all of them, their examples don't work out of the box.

 

Thanks!