}
# Traitement des paramètres et déclenchement des actions
+$view = (isset ($_REQUEST['view'])) ? htmlentities($_REQUEST['view']) : 'index';
$action = (isset ($_REQUEST['action'])) ? htmlentities($_REQUEST['action']) : '';
-$_SESSION['view'] = (isset ($_GET['view'])) ? htmlentities($_GET['view']) : 'index';
$_SESSION['sort'] = (isset ($_REQUEST['sort'])) ? htmlentities($_REQUEST['sort']) : 'id';
$id = (isset ($_REQUEST['id'])) ? htmlspecialchars($_REQUEST['id']) : '';
$url = (isset ($_GET['url'])) ? $_GET['url'] : '';