traducir la ficha

app/views/posts/show.haml

@@ -30,11 +30,15 @@
 
     %table.table.table-condensed.table-striped
       %tbody
+        - hashes = {}
         - @post.front_matter.each do |key, data|
+          - if data.is_a? Hash
+            - hashes[key] = data
+            - next
           %tr
-            %th= key
+            %th= t("posts.#{key}")
             %td
-              - if data.respond_to? :each
+              - if data.is_a? Array
                 - data.each do |d|
                   %span.badge.badge-success= d
               - elsif data.respond_to? :content
@@ -44,3 +48,8 @@
                 = data.strftime('%F')
               - else
                 = data
+        - hashes.each do |key, data|
+          - data.each do |k,d|
+            %tr
+              %th= t("posts.#{key}.#{k}")
+              %td= d