/**
* Checks if all required fields are filled.
* Returns array of invalid fields or empty array if all fields are fine.
*
* @param oxBase $oObject Address fields with values.
*
* @return bool If any invalid field exist.
*/
public function validateFields($oObject)
{
$aRequiredFields = $this->getRequiredFields();
$oFieldValidator = $this->getFieldValidator();
$aInvalidFields = array();
foreach ($aRequiredFields as $sFieldName) {
if (!$oFieldValidator->validateFieldValue($oObject->getFieldData($sFieldName))) {
$aInvalidFields[] = $sFieldName;
}
}
$this->_setInvalidFields($aInvalidFields);
return empty($aInvalidFields);
}