as from Title.
Possible? Yes, everything is possible :)
But it is sensible? Hardly, it is too Python specific, I'm afraid, and therefore it would not be any fun to write a parser for Python data structures in PHP.
If you really need to do this, then I would recommend building a middle-layer in Python, which would then expose your ZODB over an interface that is usable in PHP. One possibility would be using HTTP for the protocol and then JSON, XML or whatever else your heart desires for payload.