I've looked through some PDF making tutorials and the PHP manual, but what I want to do doesn't seem to be addressed anywhere. I have 2 pdf documents that are already made - 1.pdf and 2.pdf. I want to make a script that will combine the two files (both have 2 pages so the result would have a total of 4) and return a 3.pdf to the person requesting it. Any ideas/code snippets as to how I could do this? (or is it possible at all)
