/**
* Apply Payment method if possible
*
* @param mixed $data
* @return void
* @throws Axis_Exception
*/
public function setPaymentMethod($data)
{
if (!is_array($data)) {
$data = array('method' => $data);
}
if (empty($data['method'])) {
return $this->setPaymentMethodCode(null);
}
if (!in_array($data['method'], Axis_Payment::getMethodNames())) {
throw new Axis_Exception(Axis::translate('checkout')->__("'%s' method not found among installed modules", $data['method']));
}
$method = Axis_Payment::getMethod($data['method']);
if (!$method instanceof Axis_Method_Payment_Model_Abstract || !$method->isEnabled() || !$method->isAllowed($this->getPaymentRequest())) {
throw new Axis_Exception(Axis::translate('checkout')->__('Selected payment method is not allowed'));
}
$this->setPaymentMethodCode($data['method']);
$this->_payment = $method;
$this->payment()->saveData($data);
}
