Extracted a footer component which makes it easier to override

Author: gregbell

lib/active_admin/view_factory.rb

@@ -10,6 +10,7 @@ class ViewFactory < AbstractViewFactory
               :action_items       => ActiveAdmin::Views::ActionItems,
               :title_bar          => ActiveAdmin::Views::TitleBar,
               :header             => ActiveAdmin::Views::Header,
+              :footer             => ActiveAdmin::Views::Footer,
               :dashboard_section  => ActiveAdmin::Views::DashboardSection,
               :index_scopes       => ActiveAdmin::Views::Scopes,
               :blank_slate        => ActiveAdmin::Views::BlankSlate

lib/active_admin/views/footer.rb

@@ -0,0 +1,18 @@
+module ActiveAdmin
+  module Views
+    class Footer < Component
+
+      def build
+        super :id => "footer"
+        powered_by_message
+      end
+
+      private
+
+      def powered_by_message
+        para "Powered by #{link_to("Active Admin", "http://www.activeadmin.info")} #{ActiveAdmin::VERSION}".html_safe
+      end
+
+    end
+  end
+end

lib/active_admin/views/pages/base.rb

@@ -124,9 +124,7 @@ def skip_sidebar?
 
         # Renders the content for the footer
         def build_footer
-          div :id => "footer" do
-            para "Powered by #{link_to("Active Admin", "http://www.activeadmin.info")} #{ActiveAdmin::VERSION}".html_safe
-          end
+          insert_tag view_factory.footer
         end
 
       end