glowingbear-mainbox/directives/plugin.html

<div ng-show="plugin.visible">
  <button class="btn btn-primary btn-sm pull-right"
          ng-click="hideContent()">
    Hide {{ plugin.name }}
  </button>

  <div ng-bind-html="displayedContent" bo-class="'embed_' + plugin.$$hashKey"></div>
</div>

<div ng-hide="plugin.visible">
  <button class="btn btn-sm pull-right"
          bo-class="{
                    'btn-warning': plugin.nsfw,
                    'btn-primary': !plugin.nsfw}"
          ng-click="showContent()">
          Show {{ plugin.name }}
  </button>
</div>