3 files changed, 55 insertions, 52 deletions
diff --git a/actionpack/lib/abstract_controller/details_cache.rb b/actionpack/lib/abstract_controller/details_cache.rb
new file mode 100644
index 0000000000..5b87b41e7d
--- /dev/null
+++ b/actionpack/lib/abstract_controller/details_cache.rb
@@ -0,0 +1,48 @@
+module AbstractController
+  class HashKey
+    @hash_keys = Hash.new {|h,k| h[k] = {} }
+
+    def self.get(klass, details)
+      @hash_keys[klass][details] ||= new(klass, details)
+    end
+
+    attr_reader :hash
+    alias_method :eql?, :equal?
+
+    def initialize(klass, details)
+      @details, @hash = details, details.hash
+    end
+
+    def inspect
+      "#<HashKey -- details: #{@details.inspect}>"
+    end
+  end
+
+  module DetailsCache
+    extend ActiveSupport::Concern
+
+    module ClassMethods
+      def clear_template_caches!
+        ActionView::Partials::PartialRenderer::TEMPLATES.clear
+        template_cache.clear
+        super
+      end
+
+      def template_cache
+        @template_cache ||= Hash.new {|h,k| h[k] = {} }
+      end
+    end
+
+    def render_to_body(*args)
+      Thread.current[:format_locale_key] = HashKey.get(self.class, _details_defaults)
+      super
+    end
+
+    private
+
+      def with_template_cache(name, details)
+        self.class.template_cache[HashKey.get(self.class, details)][name] ||= super
+      end
+
+  end
+end
diff --git a/actionpack/lib/abstract_controller/localized_cache.rb b/actionpack/lib/abstract_controller/localized_cache.rb
deleted file mode 100644
index 5e3efa002c..0000000000
--- a/actionpack/lib/abstract_controller/localized_cache.rb
+++ /dev/null
@@ -1,49 +0,0 @@
-module AbstractController
-  class HashKey
-    @hash_keys = Hash.new {|h,k| h[k] = Hash.new {|sh,sk| sh[sk] = {} } }
-
-    def self.get(klass, formats, locale)
-      @hash_keys[klass][formats][locale] ||= new(klass, formats, locale)
-    end
-
-    attr_accessor :hash
-    def initialize(klass, formats, locale)
-      @formats, @locale = formats, locale
-      @hash = [formats, locale].hash
-    end
-
-    alias_method :eql?, :equal?
-
-    def inspect
-      "#<HashKey -- formats: #{@formats.inspect} locale: #{@locale.inspect}>"
-    end
-  end
-
-  module LocalizedCache
-    extend ActiveSupport::Concern
-
-    module ClassMethods
-      def clear_template_caches!
-        ActionView::Partials::PartialRenderer::TEMPLATES.clear
-        template_cache.clear
-        super
-      end
-
-      def template_cache
-        @template_cache ||= Hash.new {|h,k| h[k] = {} }
-      end
-    end
-
-    def render(*args)
-      Thread.current[:format_locale_key] = HashKey.get(self.class, formats, I18n.locale)
-      super
-    end
-
-    private
-
-      def with_template_cache(name)
-        self.class.template_cache[Thread.current[:format_locale_key]][name] ||= super
-      end
-
-  end
-end
diff --git a/actionpack/lib/abstract_controller/rendering.rb b/actionpack/lib/abstract_controller/rendering.rb
index f5c20e8013..14f51ae1bf 100644
--- a/actionpack/lib/abstract_controller/rendering.rb
+++ b/actionpack/lib/abstract_controller/rendering.rb
@@ -165,13 +165,17 @@ module AbstractController
 
       details = _normalize_details(options)
 
-      options[:_template] ||= with_template_cache(name) do
+      options[:_template] ||= with_template_cache(name, details) do
         find_template(name, details, options)
       end
     end
 
+    def _details_defaults
+      { :formats => formats, :locale => [I18n.locale] }
+    end
+
     def _normalize_details(options)
-      details = { :formats => formats }
+      details = _details_defaults
       details[:formats] = Array(options[:format]) if options[:format]
       details[:locale]  = Array(options[:locale]) if options[:locale]
       details
@@ -185,7 +189,7 @@ module AbstractController
       view_paths.exists?(name, details, options[:_prefix], options[:_partial])
     end
 
-    def with_template_cache(name)
+    def with_template_cache(name, details)
       yield
     end