// http://doc.spip.org/@echappe_retour
function echappe_retour($letexte, $source='', $filtre = "") {
if (strpos($letexte,"base64$source")) {
// http://doc.spip.org/@echappe_retour
function echappe_retour($letexte, $source='', $filtre = "") {
if (strpos($letexte,"base64$source")) {