1  #---
   2  # Excerpted from "Agile Web Development with Rails, 3rd Ed.",
   3  # published by The Pragmatic Bookshelf.
   4  # Copyrights apply to this code. It may not be used to create training material, 
   5  # courses, books, articles, and the like. Contact us if you are in doubt.
   6  # We make no guarantees that this code is fit for any purpose. 
   7  # Visit http://www.pragmaticprogrammer.com/titles/rails3 for more book information.
   8  #---
   9  module StoreHelper
  10    def hidden_div_if(condition, attributes = {}, &block)
  11      if condition
  12        attributes["style"] = "display: none"
  13      end
  14      content_tag("div", attributes, &block)
  15    end
  16  end