From 5166a3d958e8bc304a19b470026bc27b755f38a2 Mon Sep 17 00:00:00 2001
From: Julius Pabrinkis <julius@cannon.lt>
Date: Thu, 8 Jun 2017 22:35:00 +0100
Subject: [PATCH] Add available_locales config feature

---
 config/application.rb          | 1 +
 config/application.yml.example | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/config/application.rb b/config/application.rb
index 82191824ca..189170abdd 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -71,6 +71,7 @@ module Openfoodnetwork
     # 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]
     config.i18n.default_locale = ENV["LOCALE"]
+    config.i18n.available_locales = ENV["AVAILABLE_LOCALES"].andand.split(',').andand.map(&:strip) || [config.i18n.default_locale]
     I18n.locale = config.i18n.locale = config.i18n.default_locale
 
     # Setting this to true causes a performance regression in Rails 3.2.17
diff --git a/config/application.yml.example b/config/application.yml.example
index 5b38a6da60..e39f23fb59 100644
--- a/config/application.yml.example
+++ b/config/application.yml.example
@@ -9,6 +9,8 @@ TIMEZONE: Melbourne
 DEFAULT_COUNTRY_CODE: AU
 # Locale for translation.
 LOCALE: en
+# For multilingual - ENV doesn't have array so pass it as string with commas
+AVAILABLE_LOCALES: en,es,en-GB
 # Spree zone.
 CHECKOUT_ZONE: Australia
 # Find currency codes at http://en.wikipedia.org/wiki/ISO_4217.