/**
* Add surcharge by details
* @uses SagepayUtil::cardTypes List of cards
*
* @param string $paymentType
* @param float $percentage
* @param float $fixed
*
* @return boolean
*/
public function addSurchargeDetails($paymentType, $percentage = null, $fixed = null)
{
if (!in_array(strtolower($paymentType), SagepayUtil::cardTypes())) {
return false;
}
$surcharge = array('paymentType' => $paymentType);
if (!empty($percentage)) {
$surcharge['percentage'] = $percentage;
$this->_addSurcharge($surcharge);
return true;
}
if (!empty($fixed)) {
$surcharge['fixed'] = $fixed;
$this->_addSurcharge($surcharge);
return true;
}
return false;
}
