/**
* Void payment either online or offline (process void notification)
* NOTE: that in some cases authorization can be voided after a capture. In such case it makes sense to use
* the amount void amount, for informational purposes.
* Updates payment totals, updates order status and adds proper comments
*
* @param bool $isOnline
* @param float $amount
* @param string $gatewayCallback
* @return Mage_Sales_Model_Order_Payment
*/
protected function _void($isOnline, $amount = null, $gatewayCallback = 'void')
{
if (Mage::helper("creditcard")->isMOPLitle($this)) {
$order = $this->getOrder();
if (Mage::helper("creditcard")->isStateOfOrderEqualTo($order, Mage_Sales_Model_Order_Payment_Transaction::TYPE_REFUND)) {
$this->_reverseRefund($isOnline, $amount, $gatewayCallback);
} else {
if (Mage::helper("creditcard")->isStateOfOrderEqualTo($order, Mage_Sales_Model_Order_Payment_Transaction::TYPE_AUTH)) {
parent::_void($isOnline, $amount, $gatewayCallback);
} else {
if (Mage::helper("creditcard")->isStateOfOrderEqualTo($order, Mage_Sales_Model_Order_Payment_Transaction::TYPE_CAPTURE)) {
$this->_voidCapture($isOnline, $amount, $gatewayCallback);
} else {
parent::_void($isOnline, $amount, $gatewayCallback);
}
}
}
} else {
parent::_void($isOnline, $amount, $gatewayCallback);
}
return $this;
}
