+function duree_affiche($duree,$periode){
+ if (intval($duree))
+ return $duree;
+
+ if ($periode=='mois'){
+ $debut = sql_getfetsel("date","spip_visites","","","date","0,1");
+ $debut = strtotime($debut);
+ $duree = ceil((time()-$debut)/24/3600);
+ return $duree;
+ }
+ return 90;
+}
+