Expose controller's class method to view helper method?
===

How do I make the following method available in the view layer?

    # app/controllers/base_jobs_controller.rb
    class BaseJobsController < ApplicationController
      def self.filter_name
        (controller_name.singularize + "_filter").to_sym
      end
    end

I want to use it in a view helper like this:

    module ApplicationHelper
      def filter_link(text, options = {})
        # Need access to filter_name in here....
      end
    end