# File lib/html.rb, line 19 def render_template template_name, extra_binding={} if extra_binding.empty? @@erbs ||= {} @@erbs[template_name] ||= ERB.new IO.read(File.join(@template_dir, "#{template_name}.rhtml")) @@erbs[template_name].result binding else clone_for_binding(extra_binding).render_template template_name end end