/**
* @return RequestValidator
*/
public function createTaxFormValidator(Tax $tax)
{
$validator = $this->getValidator("taxForm_" . $tax->isExistingRecord() ? $tax->getID() : '', $this->request);
$validator->addCheck("name", new IsNotEmptyCheck($this->translate("_error_the_name_should_not_be_empty")));
$zones = DeliveryZone::getAll();
$zones->add(DeliveryZone::getDefaultZoneInstance());
$classes = TaxClass::getAllClasses();
$this->loadLanguageFile('backend/TaxRate');
// tax rate error messages
foreach ($zones as $zone) {
$this->appendTaxRateFieldValidator($validator, $zone);
foreach ($classes as $class) {
$this->appendTaxRateFieldValidator($validator, $zone, $class);
}
}
return $validator;
}
