/**
* Validates the submitted element
* @param $value
* @param $params
* @return array
*/
public function validateSubmission($value, $params)
{
$isShippingField = true;
// if shipping doesn't exist = true!
if ($shipping = $this->getOrder()->getShipping()) {
$isShippingField = $shipping->hasShippingField($this->identifier);
}
if ($isShippingField) {
return parent::validateSubmission($value, $params);
}
return array();
}
