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Module: AbstractController::UrlFor

Relationships & Source Files
Namespace Children
Modules:
ClassMethods
Extension / Inclusion / Inheritance Descendants
Included In:
::ActionController::Base, ::ActionController::Redirecting, ::ActionController::UrlFor, ::ActionView::TestCase::TestController, Rails::ApplicationController, Rails::InfoController, Rails::MailersController, Rails::WelcomeController
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, ::ActiveSupport::Concern
Instance Chain:
self, ::ActionDispatch::Routing::UrlFor, ::ActionDispatch::Routing::PolymorphicRoutes, ::ActionController::ModelNaming
Defined in: actionpack/lib/abstract_controller/url_for.rb

Overview

Includes url_for into the host class (e.g. an abstract controller or mailer). The class has to provide a RouteSet by implementing the #_routes methods. Otherwise, an exception will be raised.

Note that this module is completely decoupled from HTTP - the only requirement is a valid #_routes implementation.

::ActionDispatch::Routing::UrlFor - Attributes & Methods

Class Method Summary

::ActiveSupport::Concern - Extended

append_features, class_methods, included

Instance Method Summary

::ActionDispatch::Routing::UrlFor - Included

#initialize,
#url_for

Generate a url based on the options provided, default_url_options and the routes defined in routes.rb.
#url_options

Hook overridden in controller to add request information with .default_url_options.

::ActionDispatch::Routing::PolymorphicRoutes - Included

#polymorphic_path

Returns the path component of a URL for the given record.
#polymorphic_url

Constructs a call to a named RESTful route for the given record and returns the resulting URL string.

::ActionController::ModelNaming - Included

#convert_to_model

Converts the given object to an ::ActiveModel compliant one.
#model_name_from_record_or_class

Class Attribute Details

.default_url_options (rw)

[ GitHub ] 

  


# File 'actionpack/lib/action_dispatch/routing/url_for.rb', line 91



class_attribute :default_url_options


  








  

    .default_url_options?  ⇒ Boolean  (rw)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/routing/url_for.rb', line 91



class_attribute :default_url_options


  







Instance Attribute Details



  

    #default_url_options   (rw)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/routing/url_for.rb', line 91



class_attribute :default_url_options


  








  

    #default_url_options?  ⇒ Boolean  (rw)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/routing/url_for.rb', line 91



class_attribute :default_url_options


  







Instance Method Details



  

    #_routes  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/abstract_controller/url_for.rb', line 12



def _routes
  raise "In order to use #url_for, you must include routing helpers explicitly. " \
        "For instance, `include Rails.application.routes.url_helpers`."
end