public function validateController($htmlentities = true)
{
$errors = parent::validateController($htmlentities);
if (!Configuration::get('VATNUMBER_CHECKING')) {
return $errors;
}
include_once _PS_MODULE_DIR_ . 'vatnumber/vatnumber.php';
if (class_exists('VatNumber', false)) {
return array_merge($errors, VatNumber::WebServiceCheck($this->vat_number));
}
return $errors;
}
