diff options
Diffstat (limited to 'actionpack/lib/action_controller')
-rw-r--r-- | actionpack/lib/action_controller/metal.rb | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/actionpack/lib/action_controller/metal.rb b/actionpack/lib/action_controller/metal.rb index 032769a5c6..b2c8053584 100644 --- a/actionpack/lib/action_controller/metal.rb +++ b/actionpack/lib/action_controller/metal.rb @@ -43,11 +43,11 @@ module ActionController end end - # ActionController::Metal is the simplest possible controller, providing a + # <tt>ActionController::Metal</tt> is the simplest possible controller, providing a # valid Rack interface without the additional niceties provided by - # ActionController::Base. + # <tt>ActionController::Base</tt>. # - # A sample Metal controller might look like this: + # A sample metal controller might look like this: # # class HelloController < ActionController::Metal # def index @@ -55,26 +55,25 @@ module ActionController # end # end # - # And then to route requests to your Metal controller, you would add + # And then to route requests to your metal controller, you would add # something like this to <tt>config/routes.rb</tt>: # - # match '/hello', :to => HelloController.action(:index), - # :as => 'hello' + # match 'hello', :to => HelloController.action(:index) # - # The action method returns a valid Rack application for the \Rails + # The +action+ method returns a valid Rack application for the \Rails # router to dispatch to. # # == Rendering Helpers # - # ActionController::Metal by default provides no utilities for rendering + # <tt>ActionController::Metal</tt> by default provides no utilities for rendering # views, partials, or other responses aside from explicitly calling of - # response_body=, content_type=, and status=. To + # <tt>response_body=</tt>, <tt>content_type=</tt>, and <tt>status=</tt>. To # add the render helpers you're used to having in a normal controller, you # can do the following: # # class HelloController < ActionController::Metal # include ActionController::Rendering - # append_view_path Rails.root + "app/views" + # append_view_path "#{Rails.root}/app/views" # # def index # render "hello/index" @@ -83,10 +82,11 @@ module ActionController # # == Redirection Helpers # - # To add redirection helpers to your Metal controller, do the following: + # To add redirection helpers to your metal controller, do the following: # # class HelloController < ActionController::Metal # include ActionController::Redirecting + # include Rails.application.routes.url_helpers # # def index # redirect_to root_url @@ -95,9 +95,8 @@ module ActionController # # == Other Helpers # - # You can refer to the modules defined in ActionController to see - # the other features in ActionController::Base that you can bring - # into your Metal controller. + # You can refer to the modules included in <tt>ActionController::Base</tt> to see + # other features you can bring into your metal controller. # class Metal < AbstractController::Base abstract! |