(Travis CI)

This is a really straightforward I18n locales helper. It can you help to change locale web app on the fly.

If we need to add or skip some callbacks, often skip authentication you can add a initializer on your mother app

Add config/initializers/locales.rb

module LocalesControllerCallbacks
  extend ActiveSupport::Concern

  included do
    skip_before_action :authenticate_user!
  end
end

LocalesController.send(:include, LocalesControllerCallbacks)

The locale of app is recorded on current session.

Add to your top of Gemfile:

gem 'i18n_helper'

Gem come with two main helpers formatted_locale and i18n_helper_link

formatted_locale provide 'Language : English' title, entirely translated in your current locale

i18n_helper_link provide links ready to use for call controller for change your web app locales on the fly.

If you need more customize you can call directly i18n_helper helper, this one provide an Array ready to generate Html select translated in your current locale like that :

[ ['en', 'English'], ['fr', 'French'] ]

It a really first alpha version of this Helper, if you add any feature please contribute!

If you use an authentication system, like Devise, and your User model like (Devise Resource) accessible through the current_user method helper it automatically set the locale for the who is logged.

• Ruby 2.1
• rails ~> 4.0.2
• i18n-language-translations ~> 0.0.2

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Added some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request