/**
* Add any Authorize.net AIM specific transaction information as
* class members of WC_Order instance. Added members can include:
*
* auth_net_aim_merchant_defined_fields - custom fields added to the transaction in format array( name => value )
*
* @since 3.0
* @see WC_Gateway_Authorize_Net_AIM::get_order()
* @param int $order_id order ID being processed
* @return WC_Order object with payment and transaction information attached
*/
protected function get_order($order_id)
{
// add common order members
$order = parent::get_order($order_id);
// custom merchant-defined transaction fields
$order->auth_net_aim_merchant_defined_fields = apply_filters('wc_authorize_net_aim_merchant_defined_fields', array(), $order, $this);
// set card type
if ($this->is_credit_card_gateway()) {
$order->payment->card_type = SV_WC_Payment_Gateway_Payment_Token::type_from_account_number($order->payment->account_number);
}
return $order;
}
