rails/rails — pull request #8497 by acapilleri (2012-12-12 17:48:51+00:00)
Title: Removed :if / :unless conditions to fragment cache in favour of *cache_i...

...f* and *cache_unless*

cache_if(condition, option, &block) and cache_unless(condition, option, &block) are much concise and near to rails standard of view helpers