{{ if .Site.Params.disqus_shortname }}
<div id="disqus_thread"></div>
<script>
  let disqus_config = function () {
    {{with .Params.disqus_identifier }}this.page.identifier = '{{ . }}';{{end}}
    {{with .Params.disqus_title }}this.page.title = '{{ . }}';{{end}}
    {{with .Params.disqus_url }}this.page.url = '{{ . | html  }}';{{end}}
  };
  (function () {
    if (["localhost", "127.0.0.1"].indexOf(window.location.hostname) != -1) {
      document.getElementById('disqus_thread').innerHTML = 'Disqus comments not available by default when the website is previewed locally.';
      return;
    }
    var d = document, s = d.createElement('script'); s.async = true;
    s.src = 'https://' + '{{ .Site.Params.disqus_shortname }}' + '.disqus.com/embed.js';
  s.setAttribute('data-timestamp', +new Date());
  (d.head || d.body).appendChild(s);
  }) ();
</script>
{{end}}