rango en portal - apartado de phpbb3 ¿?

[Most]

he encontrado este codigo en un script de php, no se si me servira:

Código PHP:

define('IN_PHPBB', true);
// Enable the debug mode
if (!defined('DEBUG'))
{
    @define('DEBUG', true);
}
// Enable the full debug mode
if (!defined('DEBUG_EXTRA'))
{
    @define('DEBUG_EXTRA', true);
}
// Include files
$phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './';
$phpEx = substr(strrchr(__FILE__, '.'), 1);
require($phpbb_root_path . 'common.' . $phpEx);
 
// Start session management
$user->session_begin();
$auth->acl($user->data);
$user->setup();
// End session management
 
// Have they authenticated (again) as an admin for this session?
if (!isset($user->data['session_admin']) || !$user->data['session_admin'])
{
    login_box('', $user->lang['LOGIN_ADMIN_CONFIRM'], $user->lang['LOGIN_ADMIN_SUCCESS'], true, false);
}
 
// Is user any type of admin? No, then stop here, each script needs to
// check specific permissions but this is a catchall
if (!$auth->acl_get('a_'))
{
    trigger_error('NO_ADMIN');
}
 
// application/xhtml+xml not used because of IE
header('Content-type: text/html; charset=UTF-8');
 
header('Cache-Control: private, no-cache="set-cookie"');
header('Expires: 0');
header('Pragma: no-cache');
 
    static $charset = array();