Is there a good multi-target OAuth-Framework out there?

Question

I'm momentarily looking for a good solution for PHP-based logins via OAuth etc. It should already implement everything for Twitter, Facebook, Google, etc -- I wouldn't want to invent the wheel twice. Best case solution would be such an easy logon like here on SO.

Is there a good framework out there? Has anyone recommendations?

I already found this, but it only works for Python.

Edit: There is already a question about this here, but noone came up with an answer :-(

Thanks :-)

Answer 1

opauth may be what you're looking for, up-to-date list of supported sites