app/helpers/title_helper.rb

   1 require "htmlentities"
   2
   3 module TitleHelper
   4   def self.coder
   5     @coder ||= HTMLEntities.new
   6   end
   7
   8   def set_title(title = nil)
   9     if title
  10       @title = TitleHelper.coder.decode(title.gsub("<bdi>", "\u202a").gsub("</bdi>", "\u202c"))
  11       response.headers["X-Page-Title"] = ERB::Util.u(@title + " | " + t("layouts.project_name.title"))
  12     else
  13       @title = title
  14       response.headers["X-Page-Title"] = ERB::Util.u(t("layouts.project_name.title"))
  15     end
  16   end
  17 end