app/controllers/admin/references_controller.rb


class Admin::ReferencesController < ApplicationController
  def show
    respond_to do |format|
      render_allowed_type(params[:type])
      format.any { render action: @type, content_type: 'text/html', layout: false }
    end
  end

  private

  def render_allowed_type(type)
    @type = type
  end
end