Programming language detection in PHP

Question

I need to detect which programming language is used in a code snippet, there is any library to do this?

I already read this Detecting programming language from a snippet, but I rather use a tested and working library.

Answer 1

The link you posted is exactly what you need. That's only a couple hours of programming time. Otherwise, try googling for "bayesian spam filtering php" - the first result may be what you're looking for: http://www.phpclasses.org/browse/package/4236.html