Added #parent and #parent_type to BelongsToHelper.

bigfix · Dec 22, 2009 · e2931cb · e2931cb
1 parent 2ea5a64
commit e2931cb
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/lib/inherited_resources/belongs_to_helpers.rb b/lib/inherited_resources/belongs_to_helpers.rb
@@ -56,6 +56,14 @@ module BelongsToHelpers
       def parent?
         true
       end
+
+      def parent
+        @parent ||= association_chain[-1]
+      end
+
+      def parent_type
+        parent.class.name.underscore.to_sym
+      end
 
     private