public function getClassName($classNameToCompare = null, $instanceClassName = null)
{
if ($instanceClassName == 'UserAddress') {
// pretend that 'ShippingAddress' or 'BillingAddress' are equal to 'UserAddress'
return in_array($classNameToCompare, array('ShippingAddress', 'BillingAddress')) ? $classNameToCompare : $instanceClassName;
}
return parent::getClassName();
}
public function getClassName($instanceClass = null, $default = null)
{
return $instanceClass ? $instanceClass : parent::getClassName($instanceClass, $default);
}
