discourse/app/assets/javascripts/admin/templates/components/embeddable-host.hbs

{{#if editing}}
  <td>
    {{input value=buffered.host placeholder="example.com" enter="save" class="host-name"}}
  </td>
  <td>
    {{input value=buffered.path_whitelist placeholder="/blog/.*" enter="save" class="path-whitelist"}}
  </td>
  <td>
    {{category-chooser value=categoryId}}
  </td>
  <td>
    {{d-button icon="check" action="save" class="btn-primary" disabled=cantSave}}
    {{d-button icon="times" action="cancel" class="btn-danger" disabled=host.isSaving}}
  </td>
{{else}}
  <td>{{host.host}}</td>
  <td>{{host.path_whitelist}}</td>
  <td>{{category-badge host.category}}</td>
  <td>
    {{d-button icon="pencil" action="edit"}}
    {{d-button icon="trash-o" action="delete" class='btn-danger'}}
  </td>
{{/if}}