public function setPropertyFields($value)
{
if ($this->json_validate($value)) {
$result = json_decode($value);
} else {
$fields = new KObjectConfigJson($value);
foreach ($fields as $key => $field) {
$filter = $this->getObject('lib:filter.slug');
if (!isset($field->property)) {
$field->property = str_replace('-', '_', $filter->sanitize($field->label));
}
if (!isset($field->required)) {
$field->required = false;
} else {
$field->required = (bool) $field->required;
}
if (!isset($field->placeholder)) {
$field->placeholder = '';
}
}
$result = $fields->toString();
}
return $result;
}
