discourse/app/views/embed/comments.html.erb

<header>
  <% if @topic_view.topic.posts_count == 0 %>
    <%= link_to(I18n.t('embed.start_discussion'), @topic_view.topic.url, class: 'button', target: '_blank') %>
  <% else %>
    <%= link_to(I18n.t('embed.continue'), @second_post_url, class: 'button', target: '_blank') %>
  <% end %>
  <span class='replies'><%= I18n.t('embed.replies', count: @topic_view.topic.posts_count - 1) %></span>
</header>

<%- if @topic_view.posts.present? %>
  <%- @topic_view.posts.each do |post| %>
    <article class='post<%- if post.trashed? %> deleted<% end %>' id='post-<%= post.id.to_s %>'>
      <%= link_to post.created_at.strftime("%e %b %Y"), post.url, class: 'post-date', target: "_blank" %>
      <%- if post.reply_to_post.present? %>
        <%= link_to I18n.t('embed.in_reply_to', username: post.reply_to_post.username), post.reply_to_post.url, 'data-link-to-post' => post.reply_to_post.id.to_s, :class => 'in-reply-to' %>
      <%- end %>

      <div class='author'>
        <img src='<%= post.user.small_avatar_url %>'>
        <h3 class='username'><%= post.user.username %></h3>
      </div>
      <div class='cooked'>
        <%= raw post.cooked %>

        <%- if post.reply_count > 0 %>
          <%- if post.reply_count == 1 %>
            <%= link_to I18n.t('embed.replies', count: post.reply_count), post.url, 'data-link-to-post' => post.replies.first.id.to_s, :class => 'post-replies' %>
          <% else %>
            <%= link_to I18n.t('embed.replies', count: post.reply_count), post.url, class: 'post-replies', target: "_blank" %>
          <%- end %>
        <%- end %>
      </div>

      <div style='clear: both'></div>
    </article>
  <%- end %>

  <% if @topic_view.topic.posts_count > 0 %>
    <footer>
      <%= link_to(I18n.t('embed.continue'), @topic_view.posts.last.url, class: 'button', target: '_blank') %>
      <%- if @posts_left > 0 %>
        <span class='replies'><%= I18n.t('embed.more_replies', count: @posts_left) %></span>
      <%- end %>
      <%= link_to(image_tag(SiteSetting.logo_url, class: 'logo'), Discourse.base_url, target: '_blank') %>
    </footer>
  <% end %>

<% end %>