public function refund(Varien_Object $payment, $amount)
{
parent::refund($payment, $amount);
$error = false;
if ($payment->getRefundTransactionId() && $amount > 0) {
$this->setTransactionId($payment->getRefundTransactionId())->setPayment($payment)->setAmount($amount);
if ($this->callDoRefund() !== false) {
$payment->setStatus(self::STATUS_SUCCESS)->setCcTransId($this->getTransactionId());
} else {
$payment->setStatus(self::STATUS_ERROR);
$e = $this->getError();
if (isset($e['message'])) {
$error = $e['message'];
} else {
$error = Mage::helper('paybox')->__('Error in refunding the payment');
}
}
} else {
$payment->setStatus(self::STATUS_ERROR);
$error = Mage::helper('paybox')->__('Error in refunding the payment');
}
if ($error !== false) {
Mage::throwException($error);
}
return $this;
}
