app/controllers/application_controller.rb
# Prevent CSRF attacks by raising an exception.
# For APIs, you may want to use :null_session instead.
Prevent CSRF attacks by raising an exception.
For APIs, you may want to use :null_session instead.
Prevent CSRF attacks by raising an exception . For APIs you may want to use : null_session instead .
def admin_only
    unless current_user.admin?
      flash[:error] = t('access_denied')
      redirect_to '/'
    end
  end
def admin_only unless current_user . admin? flash [ :error ] = t ( 'access_denied' ) redirect_to '/' end end
Prevent CSRF attacks by raising an exception.
Prevent CSRF attacks by raising an exception .