fix compatibility with last admin order class update
fix compatibility with last admin order class update

scottcwilson/oscommerce2,osCommerce/oscommerce2,haraldpdl/oscommerce2,osCommerce/oscommerce2,haraldpdl/oscommerce2,scottcwilson/oscommerce2,ruden/oscommerce2,ruden/oscommerce2,osc2nuke/oscommerce2,osc2nuke/oscommerce2