/**
* Get posted data
*
* @param string $field Name of the field to retrieve OPTIONAL
*
* @return mixed
*/
protected function getPostedData($field = null)
{
$result = parent::getPostedData($field);
if (parent::getPostedData('autogenerateCleanURL') && (!isset($field) || 'cleanURL' === $field)) {
$value = $this->generateCleanURL(parent::getPostedData('name'));
if (isset($field)) {
$result = $value;
} else {
$result['cleanURL'] = $value;
}
}
return $result;
}
