www/blog.bryanroessler.com/_includes/fb-comment.html

{%- if site.fb_comment_id -%}
<div class="comments">
    <div id="fb-root"></div>
    <script>(function(d, s, id) {
       var js, fjs = d.getElementsByTagName(s)[0];
       if (d.getElementById(id)) return;
       js = d.createElement(s); js.id = id;
       js.src = 'https://connect.facebook.net/en_US/sdk.js#xfbml=1&version=v2.12&appId={{ site.fb_comment_id }}&autoLogAppEvents=1';
       fjs.parentNode.insertBefore(js, fjs);
    }(document, 'script', 'facebook-jssdk'));</script>
    <div class="fb-comments" data-href="{{ page.url | absolute_url }}" data-width="100%" data-numposts="5"></div>
    <noscript>Please enable JavaScript to view the comments powered by Facebook.</noscript>
</div>
{%- endif -%}