Sha256: 5735ad1a497e24f7a6ad67bdb10b6a081dcb47f26547ae8cbea19cc2a9b63c69
Contents?: true
Size: 809 Bytes
Versions: 32
Compression:
Stored size: 809 Bytes
Contents
module SocialStream
module Controllers
# Common methods added to ApplicationController
module I18nIntegration
extend ActiveSupport::Concern
included do
before_filter :set_locale
end
# Set locale as per params, user preference or default
def set_locale
I18n.locale = params[:locale] || user_preferred_locale || extract_locale_from_accept_language_header || I18n.default_locale
end
private
def extract_locale_from_accept_language_header
return nil if request.env['HTTP_ACCEPT_LANGUAGE'].nil?
(request.env['HTTP_ACCEPT_LANGUAGE'].scan(/^[a-z]{2}/).map{|l| l.to_sym} & I18n.available_locales).first
end
def user_preferred_locale
current_user.language if user_signed_in?
end
end
end
end
Version data entries
32 entries across 32 versions & 2 rubygems