unserver-unify/src/app/blog/knowledge_zone_sidebar.html

<div class="col-md-12 no-padding" ng-controller="KnowledgeZoneSidebarCtrl as ctrl" style="padding-top:10px">
  <div class="posts margin-bottom-40">
    <div class="headline headline-md">
      <h2 translate>
        Popular Post
      </h2>
    </div>
    <dl class="dl-horizontal" ng-repeat="topic in hottopics">
      <dt>
        <a href="#">
          <img alt="" src="http://icons.iconarchive.com/icons/marcus-roberto/google-play/512/Blogger-icon.png"/>
        </a>
      </dt>
      <dd>
        <div>
          <i class="fa {{(type=='forums')? ' fa-share-alt-square':'fa-twitter'}}" style="color:orange;">
          </i>
          <a ui-sref="index.{{type}}.detail({ id: topic._id })">
            {{topic.title}}
          </a>
          <div class="item-post-date">
            <span class="last-reply">
              <i class="fa fa-calendar"></i> 
              {{ topic.last_reply_at ? topic.last_reply_at : topic.create_at | date: shortDate }}&nbsp;&nbsp;&nbsp;&nbsp;
            </span>
            <span>
              <i class="fa fa-eye"></i> {{topic.visit_count}}
            </span>
          </div>
        </div>
      </dd>
    </dl>
    <div class="clearfix">
    </div>
  </div>
</div>