# File lib/maruku/output/to_html.rb, line 280
  def render_footnotes
    div = xelem('div')
    div['class'] = 'footnotes'
    div << xelem('hr')
    ol = xelem('ol')

    @doc.footnotes_order.each_with_index do |fid, i|
      num = i + 1
      if f = self.footnotes[fid]
        li = f.wrap_as_element('li')
        li['id'] = "#{get_setting(:doc_prefix)}fn:#{num}"

        a = xelem('a')
        a['href'] = "\##{get_setting(:doc_prefix)}fnref:#{num}"
        a['rev'] = 'footnote'
        a << xtext([8617].pack('U*'))

        last = nil
        li.children.reverse_each do |child|
          if child.is_a?(HTMLElement)
            last = child
            break
          end
        end

        if last && last.name == "p"
          last << xtext(' ') << a
        else
          li.children << a
        end
        ol << li
      else
        maruku_error "Could not find footnote id '#{fid}' among [#{self.footnotes.keys.inspect}]."
      end
    end

    div << ol
  end