function authenticateWithToken($token)
{
$options = User::_decodeToken($token);
if (!empty($options) && !empty($options['hash']) && !empty($options['id'])) {
$User = new User();
$User = $User->find($options['id']);
if (!empty($options['expires']) && $options['expires'] < Ak::getTimestamp()) {
return false;
}
if ($options['hash'] == $User->_getTokenHash($options)) {
$User->updateAttribute('last_login_at', Ak::getDate());
return $User;
}
}
return false;
}
