Contents

module Breadcrumble
  module ActionController
    extend ActiveSupport::Concern

    included do
      helper_method :add_breadcrumb, :breadcrumbs
    end

    module ClassMethods
      def add_breadcrumb name, url = nil
        before_filter do |controller|
          controller.send :add_breadcrumb, name, url
        end
      end
    end

    protected

    def add_breadcrumb name, url = nil
      @breadcrumbs ||= []
      @breadcrumbs << { name: name, url: url ? url_for(url) : nil }
    end

    def breadcrumbs
      @breadcrumbs
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
breadcrumble-3.0.0	lib/breadcrumble/action_controller.rb