public function update()
{
$config = CFactory::getConfig();
CFactory::load('libraries', 'facebook');
jimport('joomla.user.helper');
// Once they reach here, we assume that they are already logged into facebook.
// Since CFacebook library handles the security we don't need to worry about any intercepts here.
$facebook = new CFacebook();
$connectModel = CFactory::getModel('Connect');
$connectTable =& JTable::getInstance('Connect', 'CTable');
$mainframe =& JFactory::getApplication();
$config = CFactory::getConfig();
$connectId = $facebook->getUserId();
$connectTable->load($connectId);
CFactory::load('libraries', 'facebook');
$facebook = new CFacebook();
$fields = array('first_name', 'last_name', 'birthday', 'current_location', 'status', 'pic', 'sex', 'name', 'pic_square', 'profile_url', 'pic_big', 'current_location');
$user = $facebook->getUserInfo($fields);
$tmpl = new CTemplate();
echo $tmpl->set('user', $user)->fetch('facebook.update');
}