0 && strlen($_REQUEST['al3x_pass']) > 0 ) {
if (! al3x_user_login($_REQUEST['al3x_user'], $_REQUEST['al3x_pass'])) $strReturn .= 'Error: Could not log in, please check credentials.
';
}
if ( $_REQUEST['al3x_action'] == 'logout') unset($_SESSION['al3x']);
if ( isset($_SESSION['al3x']['sid']) && is_numeric($_SESSION['al3x']['uid']) ) {
$strReturn .= '';
if (is_dir($al3x_set['updir'] . '/' . $_SESSION['al3x']['uid'] ) ) {
$strReturn .= al3x_tree_js();
$strReturn .= al3x_directory_html($_SESSION['al3x']['uid']);
}
else {
$strReturn .= 'no files';
}
}
else {
$strReturn .= '';
}
?>