Sha256: 360adea98f5aac44d85b009b7ba63f2f180294c9329c9c82b1f21d955518bbd2
Contents?: true
Size: 829 Bytes
Versions: 91
Compression:
Stored size: 829 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 || session[: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
91 entries across 91 versions & 2 rubygems