public function getShippingMethodType()
{
return ShippingMethodType::getByID($this->smtID);
}
public function validate($data)
{
$this->error = null;
$e = Loader::helper('validation/error');
//check our manditory fields
if ($data['methodName'] == "") {
$e->add(t("Method Name must be set"));
}
if (!is_numeric($data['minimumAmount'])) {
$e->add(t("Minimum Amount must be numeric"));
}
if (!is_numeric($data['maximumAmount'])) {
$e->add(t("Maximum Amount must be numeric"));
}
//pass the validator to the shipping method to check for it's own errors
$shippingMethodType = ShippingMethodType::getByID($data['shippingMethodTypeID']);
$e = $shippingMethodType->getMethodTypeController()->validate($data, $e);
return $e;
}