* In Rails 2.3 apps being upgraded, you will need to add the deprecation
configuration to each of your environments. Failing to do so will
result in the same behavior as Rails 2.3, but with an outputted warning
to provide information on how to set up the setting.
* New Rails 3 applications generate the setting
* The notification style will send deprecation notices using
ActiveSupport::Notifications. Third-party tools can listen in to
these notifications to provide a streamlined view of the
deprecation notices occurring in your app.
* The payload in the notification is the deprecation warning itself
as well as the callstack from the point that triggered the
notification.
Allows to configure locale fallbacks through config.i18n.fallbacks. The default setting
config.i18n.fallbacks = true in production.rb will make I18n.t lookup fallback to the
I18n.default_locale if a translation could not be found for the current or given locale.
config.fallbacks = true
config.fallbacks.map = { :ca => :es }
config.fallbacks.defaults = [:'es-ES', :es]
config.fallbacks = [:'es-ES', :es]
config.fallbacks = { :ca => :es }
config.fallbacks = [:'es-ES', :es, { :ca => :es }]
Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
add lazy_load_hooks.rb, which allows us to declare code that
should be run at some later time. For instance, this allows
us to defer requiring ActiveRecord::Base at boot time purely
to apply configuration. Instead, we register a hook that should
apply configuration once ActiveRecord::Base is loaded.
With these changes, brings down total boot time of a
new app to 300ms in production and 400ms in dev.
TODO: rename base_hook
