i18n for outfits#index - plus the translate_with_links helper, which can be used for refactoring other stuff

app/helpers/application_helper.rb

@@ -162,6 +162,32 @@ module ApplicationHelper
     content_for :title, value
   end
   
+  def translate_with_links(key, options={})
+    nonlink_options = {}
+    link_urls = {}
+    
+    options.each do |key, value|
+      str_key = key.to_s
+      if str_key.end_with? '_link_url'
+        link_key = str_key[0..-5] # "abcdef_link_url" => "abcdef_link"
+        link_urls[link_key] = value
+      else
+        nonlink_options[key] = value
+      end
+    end
+    
+    link_options = {}
+    link_urls.each do |link_key, url|
+      content = translate("#{key}.#{link_key}_content", nonlink_options)
+      link_options[link_key.to_sym] = link_to(content, url)
+    end
+    
+    converted_options = link_options.merge(nonlink_options)
+    translate("#{key}.main_html", converted_options)
+  end
+  
+  alias_method :twl, :translate_with_links
+  
   def userbar_contributions_summary(user)
     contributions_link_content = translate('.userbar.contributions_link_content',
                                            :user_points => user.points)

app/views/outfits/index.html.haml

@@ -1,22 +1,11 @@
-- title 'Your outfits'
+- title t('.title')
-%p
+
-  These are the outfits that you've saved to Dress to Impress so far. To save
-  some more, head to the wardrobe and click Save Outfit in the top right
-  corner.
-%p
-  The link for each outfit is totally public, so please feel free to share the
-  URL with the whole wide world.
 - unless @outfits.empty?
+  %p= t '.intro.saving'
+  %p= t '.intro.linking'
   %ul#outfits= render @outfits
 - else
-  %p
+  %p= twl '.no_outfits', :start_link_url => root_path
-    You haven't saved any outfits yet.
-    - succeed ',' do
-      = link_to 'Start at the home page', root_path
-    enter a pet name or choose a color combination, create the outfit of your
-    dreams, and click "Save Outfit" in the top right corner.
-  %p
-    It'll be fantastic. Promise.
 
 - content_for :javascripts do
   = include_javascript_libraries :jquery

config/locales/en.yml

@@ -442,6 +442,24 @@ en:
     destroy:
       success: Outfit "%{outfit_name}" successfully deleted.
     
+    index:
+      title: Your Outfits
+      intro:
+        saving:
+          These are the outfits that you've saved to Dress to Impress so far.
+          When you design an outfit you like, click Save Outfit in the top
+          right corner and it'll appear in this list.
+        linking:
+          The link for each outfit is totally public, so feel free to share
+          them with the world.
+      no_outfits:
+        main_html:
+          You haven't saved any outfits yet. %{start_link}, enter a pet's name
+          or choose a color combination, create the outfit of your dreams, and
+          click "Save Outfit" in the top right corner. It'll be great, I
+          promise.
+        start_link_content: Start at the home page
+    
     new:
       tagline: Neopets wearables made easy!
       load_pet_legend: Enter your pet's name