public function postData()
{
$key = $this->getRequiredParameter('key');
$value = $this->getParameter('value', null);
$user_id = $this->getParameter('uid');
$this->setContent(UserMeta::set($key, $value, $user_id));
}
/**
* @param array $settings
* @param null|int $userId
*/
protected function saveSettings(array $settings, $userId = null)
{
UserMeta::set(self::WIDGET_SETTINGS_KEY, $settings, $userId);
}
