view app/helpers/application_helper.rb @ 418:a69dd2d37950

Prevent adding unrelated classes and funny characters
author nanaya <me@myconan.net>
date Thu, 17 Sep 2015 01:13:14 +0900
parents 851432f21603
children d31fe32da7a0
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module ApplicationHelper
  def html_title
    base_title = "Zeropaste"
    if content_for? :title
      "#{content_for(:title)} | #{h base_title}".html_safe
    else
      base_title
    end
  end

  def error_class(object, attribute)
    "has-error" if object.errors.include? attribute
  end
end