if ($t) {
$t = $t['date'];
- ecrire_meta('date_prochain_postdate', strtotime($t));
- } else
+ if (!isset($GLOBALS['meta']['date_prochain_postdate'])
+ OR $t<>$GLOBALS['meta']['date_prochain_postdate']){
+ ecrire_meta('date_prochain_postdate', strtotime($t));
+ ecrire_meta('derniere_modif', time());
+ }
+ }
+ else {
effacer_meta('date_prochain_postdate');
+ ecrire_meta('derniere_modif', time());
+ }
spip_log("prochain postdate: $t");
}