function saveSettings()
{
$field = GNUsocialProfileExtensionField::getKV('id', $this->trimmed('id'));
if (!$field) {
$field = new GNUsocialProfileExtensionField();
}
$field->title = $this->trimmed('title');
$field->description = $this->trimmed('description');
$field->type = $this->trimmed('type');
$field->systemname = $this->trimmed('systemname');
if (!gnusocial_field_systemname_validate($field->systemname)) {
$this->clientError(_('Internal system name must be unique and consist of only alphanumeric characters!'));
}
if ($field->id) {
if ($field->validate()) {
$field->update();
} else {
$this->clientError(_('There was an error with the field data.'));
}
} else {
$field->insert();
}
return;
}
