Module: ActionMailer::Previews

Extended by:

ActiveSupport::Concern

Included in:

Base

Defined in:

actionmailer/lib/action_mailer/preview.rb

Overview

:nodoc:

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary

• #preview_path ⇒ Object

Methods included from ActiveSupport::Concern

append_features, class_methods, extended, included, prepend_features, prepended

Instance Method Details

#preview_path ⇒ Object

# File 'actionmailer/lib/action_mailer/preview.rb', line 28

def preview_path
  ActionMailer.deprecator.warn(<<-MSG.squish)
    Using preview_path option is deprecated and will be removed in Rails 7.2.
    Please use preview_paths instead.
  MSG
  self.class.preview_paths.first
end