<% if (post.photos && post.photos.length) { %> <div class="article-gallery"> <div class="article-gallery-photos"> <% post.photos.forEach((photo, i) => { %> <a class="article-gallery-img" href="<%- url_for(photo) %>" rel="gallery_<%= post._id %>"> <img src="<%- url_for(photo) %>" itemprop="image"> </a> <% }) %> </div> </div> <% } %>