*/ class Mage_Usa_Model_Shipping_Carrier_Abstract_Source_Mode { /** * Returns array to be used in packages request type on back-end * * @return array */ public function toOptionArray() { return array( array('value' => '0', 'label' => Mage::helper('usa')->__('Development')), array('value' => '1', 'label' => Mage::helper('usa')->__('Live')), ); } }