From 42d9b480121e15a15cddd2015a1e60a0f9e0f953 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafael=20Mendon=C3=A7a=20Fran=C3=A7a?=
 <rafaelmfranca@gmail.com>
Date: Wed, 26 Dec 2012 23:30:38 -0300
Subject: 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
---
 actionpack/lib/action_view/helpers/tags/collection_check_boxes.rb | 8 +++++++-
 .../lib/action_view/helpers/tags/collection_radio_buttons.rb      | 8 +++++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

(limited to 'actionpack')

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
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