class Rails::Html::FullSanitizer

def sanitize(html, options = {})
  return unless html
  return html if html.empty?
  loofah_fragment = Loofah.fragment(html)
  remove_xpaths(loofah_fragment, XPATHS_TO_REMOVE)
  loofah_fragment.scrub!(TextOnlyScrubber.new)
  properly_encode(loofah_fragment, encoding: 'UTF-8')
end