function fieldValueShortcode($atts)
{
global $userMeta;
extract(shortcode_atts(array('id' => null, 'key' => null), $atts));
if (!$userMeta->isPro()) {
return self::getProError();
}
if (empty($id) && empty($key)) {
return $userMeta->showError('Please provide field id or meta_key.', 'info', false);
}
$umField = new umField($id);
return $umField->displayValue($key);
}
