Contents

module Locomotive
  module Extensions
    module Site
      module Locales

        extend ActiveSupport::Concern

        included do

          ## fields ##
          field :locales, :type => 'RawArray', :default => []

          ## callbacks ##
          after_validation :add_default_locale

        end

        # Returns the fullpath of a page in the context of the current locale (I18n.locale)
        # or the one passed in parameter. It also depends on the default site locale.
        #
        # Ex:
        #   For a site with its default site locale to 'en'
        #   # context 1: i18n.locale is 'en'
        #   contact_us.fullpath <= 'contact_us'
        #
        #   # context 2: i18n.locale is 'fr'
        #   contact_us.fullpath <= 'fr/nous_contacter'
        #
        # @params [ Page ] page The page we want the localized fullpath
        # @params [ String ] locale The optional locale in place of the current one
        #
        # @returns [ String ] The localized fullpath according to the current locale
        #
        def localized_page_fullpath(page, locale = nil)
          return nil if page.fullpath_translations.blank?

          locale = (locale || I18n.locale).to_s
          fullpath = page.fullpath_translations[locale] || page.fullpath_translations[self.default_locale]

          locale == self.default_locale ? fullpath : File.join(locale, fullpath)
        end

        def locales=(array)
          array = [] if array.blank?; super(array)
        end

        def default_locale
          self.locales.first || Locomotive.config.site_locales.first
        end

        def locale_fallbacks(locale)
          [locale.to_s] + (locales - [locale.to_s])
        end

        protected

        def add_default_locale
          self.locales = [Locomotive.config.site_locales.first] if self.locales.blank?
        end

      end

    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
locomotive_cms-2.0.0.rc4	app/models/locomotive/extensions/site/locales.rb
locomotive_cms-2.0.0.rc2	app/models/locomotive/extensions/site/locales.rb