chamilo-lms/main/admin/inactive_user_list.php

<?php
/* For licensing terms, see /license.txt */
/**
    @author Andre Boivin base code
	@author Julio Montoya fixing lot of little details
	@todo this script is not ready for a production use that's why I'm commenting the function delete_inactive_student

*	@package chamilo.admin
*	script pour effacer les user inactif depuis x temps
*/
$cidReset = true;
require_once '../inc/global.inc.php';

$this_section = SECTION_PLATFORM_ADMIN;
api_protect_admin_script(true);

/**
*	Make sure this function is protected because it does NOT check password!
*
*/

/**		INIT SECTION
*/
Display :: display_header($tool_name, "");

//On sélectionne les user élèves
$sql = "SELECT user_id FROM ".$table_user." user WHERE user.status= '5' ORDER by lastname " ;
$result = Database::query($sql);

while($row = Database::fetch_array($result)) {
    $user_id = $row['user_id'];
    //  pour chaque élève, on trouve la dernière connexion
    //$last_connection_date = UserManager:: delete_inactive_student($user_id, 2, true);
}

Display :: display_footer();