flasky/app/templates/_comments.html

<ul class="comments">
    {% for comment in comments %}
    <li class="comment">
        <div class="comment-thumbnail">
            <a href="{{ url_for('.user', username=comment.author.username) }}">
                <img class="img-rounded profile-thumbnail" src="{{ comment.author.gravatar(size=40) }}">
            </a>
        </div>
        <div class="comment-content">
            <div class="comment-date">{{ moment(comment.timestamp).fromNow() }}</div>
            <div class="comment-author"><a href="{{ url_for('.user', username=comment.author.username) }}">{{ comment.author.username }}</a></div>
            <div class="comment-body">
            {% if comment.disabled %}
            <p><i>This comment has been disabled by a moderator.</i></p>
            {% endif %}
            {% if moderate or not comment.disabled %}
                {% if comment.body_html %}
                    {{ comment.body_html | safe }}
                {% else %}
                    {{ comment.body }}
                {% endif %}
            {% endif %}
            </div>
            {% if moderate %}
            <br>
                {% if comment.disabled %}
                <a class="btn btn-default btn-xs" href="{{ url_for('.moderate_enable', id=comment.id, page=page) }}">Enable</a>
                {% else %}
                <a class="btn btn-danger btn-xs" href="{{ url_for('.moderate_disable', id=comment.id, page=page) }}">Disable</a>
                {% endif %}
            {% endif %}
        </div>
    </li>
    {% endfor %}
</ul>