Принадлежность пользователя к группе? - Joomla 2.5: Общие вопросы

    $usergroups = JFactory::getUser();
    print_r($usergroups);

 
JUser Object ( [isRoot:protected] => [id] => 484 
[name] => Евгений [username] => Protosphera 
[email] =>электронный@дрес.пользователя 
[password] => Многа_Буков_и_Цифр 
[password_clear] => [usertype] => 
[block] => 0 
[sendEmail] => 0 
[registerDate] => 2012-10-24 19:52:59 
[lastvisitDate] => 0000-00-00 00:00:00 
[activation] => 
     [params] => {"admin_style":"","admin_language":"","language":"","editor":"","helpsite":"","timezone":""} 
[groups] => Array (  [2] => 2 [10] => 10 ) 
[guest] => 0 
[lastResetTime] => 0000-00-00 00:00:00 
[resetCount] => 0 [_params:protected] => 
JRegistry Object ( [data:protected] => stdClass Object ( [admin_style] => [admin_language] => [language] => [editor] => [helpsite] => [timezone] => ) ) 
[_authGroups:protected] => Array ( [0] => 1 [1] => 2 [3] => 10 ) 
[_authLevels:protected] => Array ( [0] => 1 [1] => 1 [2] => 2 ) 
[_authActions:protected] => [_errorMsg:protected] => 
[_errors:protected] => Array ( ) 
[aid] => 0 )

JUser Object ( [isRoot:protected] => 
[id] => 484 
[name] => Евгений 
[username] => 
Protosphera [email] =>электронный@дрес.пользователя
[password] =>Многа_Буков_и_Цифр 
[password_clear] => 
[usertype] => [block] => 0 
[sendEmail] => 0 
[registerDate] => 2012-10-24 19:52:59 
[lastvisitDate] => 0000-00-00 00:00:00 
[activation] => 
      [params] => {"admin_style":"","admin_language":"","language":"","editor":"","helpsite":"","timezone":""} 
[groups] => Array ( [2] => 2 [10] => 10 ) 
[guest] => 0 
[lastResetTime] => 0000-00-00 00:00:00 
[resetCount] => 0 
[_params:protected] => JRegistry Object ( [data:protected] => stdClass Object ( [admin_style] => [admin_language] => [language] => [editor] => [helpsite] => [timezone] => ) ) 
[_authGroups:protected] => Array ( [0] => 1 [1] => 2 [3] => 10 ) 
[_authLevels:protected] => Array ( [0] => 1 [1] => 1 [2] => 2 ) 
[_authActions:protected] => [_errorMsg:protected] => [_errors:protected] => Array ( ) [aid] => 0 )