diff options
Diffstat (limited to 'actionpack/lib/action_controller')
-rw-r--r-- | actionpack/lib/action_controller/metal/url_for.rb | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/actionpack/lib/action_controller/metal/url_for.rb b/actionpack/lib/action_controller/metal/url_for.rb index a185d799bf..08132b1900 100644 --- a/actionpack/lib/action_controller/metal/url_for.rb +++ b/actionpack/lib/action_controller/metal/url_for.rb @@ -1,21 +1,24 @@ -# Includes #url_for into the host class. The class has to provide a RouteSet by implementing -# the #_routes methods. Otherwise, an exception will be raised. +# Includes +url_for+ into the host class. The class has to provide a +RouteSet+ by implementing +# the <tt>_routes</tt> method. Otherwise, an exception will be raised. # -# In addition to AbstractController::UrlFor, this module accesses the HTTP layer to define +# In addition to <tt>AbstractController::UrlFor</tt>, this module accesses the HTTP layer to define # url options like the +host+. In order to do so, this module requires the host class -# to implement #env and #request, which need to be a Rack-compatible. +# to implement +env+ and +request+, which need to be a Rack-compatible. # # Example: # # class RootUrl # include ActionController::UrlFor # include Rails.application.routes.url_helpers +# # delegate :env, :request, :to => :controller # # def initialize(controller) # @controller = controller # @url = root_path # named route from the application. # end +# end +# => module ActionController module UrlFor extend ActiveSupport::Concern |