DRY language fallback config

config/application.rb

@@ -158,12 +158,15 @@ module Openfoodnetwork
     # Activate observers that should always be running.
     # config.active_record.observers = :cacher, :garbage_collector, :forum_observer
 
-    # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
-    # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
+    # The default locale is set in the environment.
     config.i18n.default_locale = OpenFoodNetwork::I18nConfig.default_locale
     config.i18n.available_locales = OpenFoodNetwork::I18nConfig.available_locales
     I18n.locale = config.i18n.locale = config.i18n.default_locale
 
+    # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
+    # the I18n.default_locale when a translation can not be found)
+    config.i18n.fallbacks = [:en]
+
     # Calculate digests for locale files so we can know when they change
     I18nDigests.build_digests config.i18n.available_locales
 

config/environments/development.rb

@@ -111,8 +111,6 @@ Rails.application.configure do
   # Raises error for missing translations.
   # config.i18n.raise_on_missing_translations = true
 
-  config.i18n.fallbacks = [:en]
-
   # Annotate rendered view with file names.
   # config.action_view.annotate_rendered_view_with_filenames = true
 

config/environments/production.rb

@@ -91,10 +91,6 @@ Rails.application.configure do
   # Use https in email links
   config.action_mailer.default_url_options = { protocol: 'https' }
 
-  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
-  # the I18n.default_locale when a translation cannot be found).
-  config.i18n.fallbacks = [:en]
-
   # Send deprecation notices to registered listeners
   config.active_support.deprecation = :notify
 

config/environments/staging.rb

@@ -60,10 +60,6 @@ Openfoodnetwork::Application.configure do
   # Enable threaded mode
   # config.threadsafe!
 
-  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
-  # the I18n.default_locale when a translation can not be found)
-  config.i18n.fallbacks = [:en]
-
   # Send deprecation notices to registered listeners
   config.active_support.deprecation = :notify
 end

config/environments/test.rb

@@ -89,9 +89,6 @@ Rails.application.configure do
   # Raises error for missing translations.
   config.i18n.raise_on_missing_translations = true
 
-  # Tests assume English text on the site.
-  config.i18n.fallbacks = [:en]
-
   # Annotate rendered view with file names.
   # config.action_view.annotate_rendered_view_with_filenames = true