diff options
Diffstat (limited to 'railties/lib/rails/mailers_controller.rb')
-rw-r--r-- | railties/lib/rails/mailers_controller.rb | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/railties/lib/rails/mailers_controller.rb b/railties/lib/rails/mailers_controller.rb index 6bd3161fdd..0b0e802358 100644 --- a/railties/lib/rails/mailers_controller.rb +++ b/railties/lib/rails/mailers_controller.rb @@ -1,14 +1,14 @@ # frozen_string_literal: true -require_relative "application_controller" +require "rails/application_controller" class Rails::MailersController < Rails::ApplicationController # :nodoc: prepend_view_path ActionDispatch::DebugExceptions::RESCUES_TEMPLATE_PATH before_action :require_local!, unless: :show_previews? - before_action :find_preview, only: :preview + before_action :find_preview, :set_locale, only: :preview - helper_method :part_query + helper_method :part_query, :locale_query def index @previews = ActionMailer::Preview.all @@ -84,4 +84,12 @@ class Rails::MailersController < Rails::ApplicationController # :nodoc: def part_query(mime_type) request.query_parameters.merge(part: mime_type).to_query end + + def locale_query(locale) + request.query_parameters.merge(locale: locale).to_query + end + + def set_locale + I18n.locale = params[:locale] || I18n.default_locale + end end |