willdurand/Negotiation — pull request #1 by DracoBlue (2013-02-13 20:37:40+00:00)
Title: Made $formats protected

One can now extend the class and overwrite all built-in formats, with a app-specific smaller/restricted set of possible mime types.

This is works for my use case, when I only want to accept json and xml, but priorities should be handled by the FormatNegotiator.