From 40b24799aff1742604339781980e5fea637be4c0 Mon Sep 17 00:00:00 2001
From: John Bintz <john@coswellproductions.com>
Date: Sun, 25 Nov 2012 22:15:34 -0500
Subject: [PATCH] some fixes

---
 lib/semantic_rails_view_helpers/attributes_builder.rb | 6 +++++-
 lib/semantic_rails_view_helpers/view_helpers.rb       | 4 ++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/lib/semantic_rails_view_helpers/attributes_builder.rb b/lib/semantic_rails_view_helpers/attributes_builder.rb
index b7dccd2..dc3a067 100644
--- a/lib/semantic_rails_view_helpers/attributes_builder.rb
+++ b/lib/semantic_rails_view_helpers/attributes_builder.rb
@@ -16,11 +16,15 @@ module SemanticRailsViewHelpers
       @context.capture(self, &@block)
     end
 
-    def field(field, options = {})
+    def field(field, options = {}, &block)
       if options[:value]
         raw_value = options[:value]
       else
         raw_value = @object.send(field)
+
+        if block
+          raw_value = block.call(raw_value)
+        end
       end
 
       value = raw_value
diff --git a/lib/semantic_rails_view_helpers/view_helpers.rb b/lib/semantic_rails_view_helpers/view_helpers.rb
index c887fc4..7c68702 100644
--- a/lib/semantic_rails_view_helpers/view_helpers.rb
+++ b/lib/semantic_rails_view_helpers/view_helpers.rb
@@ -41,8 +41,8 @@ module SemanticRailsViewHelpers
       link_to label, polymorphic_url(route, :action => action), options.merge("data-action" => target_action)
     end
 
-    def li_for(object, &block)
-      content_tag(:li, capture(&block), 'data-id' => object.id)
+    def li_for(object, options = {}, &block)
+      content_tag(:li, capture(&block), options.merge('data-id' => object.id))
     end
   end
 end