Sha256: 6c4d8f22f4b96c235f6aad96dd1febae0582bf9eb61909853b62c92682a3f400
Contents?: true
Size: 830 Bytes
Versions: 10
Compression:
Stored size: 830 Bytes
Contents
module SocialStream
module Controllers
# Common methods added to ApplicationController
module I18nIntegration
extend ActiveSupport::Concern
included do
before_filter :set_locale
end
module InstanceMethods
# 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
end
Version data entries
10 entries across 10 versions & 2 rubygems