remy/mit-license — pull request #7 by georgebashi (2011-10-16 18:13:19+00:00)
Title: Read Git SHA from URL, and display that version of licence

This expects URLs like http://rem.mit-license.org/cff7c606 and will display the version of the licence at that commit.

Haven't written any PHP in a while, so there might be some hidden WTFs in there.
Notably, there's an exec() call. Should be reasonably safe as I'm removing anything that isn't hex before passing it in.