lib/onebox/engine/audio_onebox.rb in onebox-1.8.99 vs lib/onebox/engine/audio_onebox.rb in onebox-1.9.0

@@ -19,8 +19,12 @@
             <source src="#{escaped_url}">
             <a href="#{escaped_url}">#{@url}</a>
           </audio>
         HTML
       end
+
+      def placeholder_html
+        "<div class='onebox-placeholder-container'><span class='placeholder-icon audio'></span></div>"
+      end
     end
   end
 end