zendframework/zf2 — pull request #2022 by demiankatz (2012-07-27 11:18:44+00:00)
Title: Removed underscores from protected Zend\View properties and methods...

This required renaming _renderMenu to _renderNormalMenu in Helper\Navigation\Menu to avoid conflicts.

I've confirmed that I haven't broken any unit tests by doing the refactoring (and, of course, I tried to be very careful); however, I haven't tested all of these changes in an actual web app. If I broke anything, it's a sign that more test coverage is needed.