Extract the component rendering of collection_radio_buttons and

collection_check_boxes to a private method.

It will make easier to extend.

Example:

    class CollectionRadioButtons < ActionView::Helpers::Tags::CollectionRadioButtons
      include CollectionExtensions

      def render
        wrap_rendered_collection(super, @options)
      end

      private

        def render_component(builder)
          builder.radio_button + builder.label(:class => "collection_radio_buttons")
        end
    end

2 files changed, 14 insertions, 2 deletions

diff --git a/actionpack/lib/action_view/helpers/tags/collection_check_boxes.rb b/actionpack/lib/action_view/helpers/tags/collection_check_boxes.rb
index 45f0bc3d7b..d27df45b5a 100644
--- a/actionpack/lib/action_view/helpers/tags/collection_check_boxes.rb
+++ b/actionpack/lib/action_view/helpers/tags/collection_check_boxes.rb
@@ -21,7 +21,7 @@ module ActionView
             if block_given?
               yield builder
             else
-              builder.check_box + builder.label
+              render_component(builder)
             end
           end
 
@@ -31,6 +31,12 @@ module ActionView
 
           rendered_collection + hidden
         end
+
+        private
+
+        def render_component(builder)
+          builder.check_box + builder.label
+        end
       end
     end
   end
diff --git a/actionpack/lib/action_view/helpers/tags/collection_radio_buttons.rb b/actionpack/lib/action_view/helpers/tags/collection_radio_buttons.rb
index ba2035f074..81f2ecb2b3 100644
--- a/actionpack/lib/action_view/helpers/tags/collection_radio_buttons.rb
+++ b/actionpack/lib/action_view/helpers/tags/collection_radio_buttons.rb
@@ -20,10 +20,16 @@ module ActionView
             if block_given?
               yield builder
             else
-              builder.radio_button + builder.label
+              render_component(builder)
             end
           end
         end
+
+        private
+
+          def render_component(builder)
+            builder.radio_button + builder.label
+          end
       end
     end
   end