Contents

module Spree
  class LocaleController < Spree::StoreController
    REDIRECT_TO_ROOT = /\/(pages)\//.freeze

    def index
      render :index, layout: false
    end

    def set
      new_locale = (params[:switch_to_locale] || params[:locale]).to_s

      if new_locale.present? && supported_locale?(new_locale)

        if try_spree_current_user && try_spree_current_user.selected_locale != new_locale
          try_spree_current_user.update!(selected_locale: new_locale)
        end

        if should_build_new_url?
          redirect_to BuildLocalizedRedirectUrl.call(
            url: request.env['HTTP_REFERER'],
            locale: new_locale,
            default_locale: current_store.default_locale
          ).value
        else
          redirect_to root_path(locale: new_locale)
        end
      else
        redirect_to root_path
      end
    end

    private

    def should_build_new_url?
      return false if request.env['HTTP_REFERER'].blank?
      if request.env['HTTP_REFERER'].match(REDIRECT_TO_ROOT)
        false
      else
        request.env['HTTP_REFERER'] != request.env['REQUEST_URI']
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
spree_frontend-4.7.0	app/controllers/spree/locale_controller.rb
spree_frontend-4.6.0	app/controllers/spree/locale_controller.rb