devblog/app/controllers/application_controller.rb

14 lines
378 B
Ruby

class ApplicationController < ActionController::Base
# Prevent CSRF attacks by raising an exception.
# For APIs, you may want to use :null_session instead.
protect_from_forgery with: :exception
before_action :set_stuff
def set_stuff
# jezeli params[:locale] jest puste, zostanie uzyta wartosc I18n.default_locale
I18n.locale = params[:lang]
end
end