In questo tutorial PHP imparerete come creare una funzione che confronta due formati differenti di data e li visualizza in un formato simile a questo: start_date: 2011-11-15 00:00, end_date: 2011-12-5 00:00.

 
function convertDateRange($s,$f) {
$time_s = strtotime($s);
$time_f = strtotime($f);
 
if(date("Y",$time_s) date("Y",$time_f)) {
$date = date("j F Y",$time_s)."-".date("j F Y",$time_f);
} else {
if(date("m",$time_s) date("m",$time_f)) {
$date = date("j F",$time_s)."-".date("j F Y ",$time_f);
} else {
if(date("d",$time_s) date("d",$time_f)) {
$date = date("j",$time_s)."-".date("j F Y",$time_f);
} else {
$date = date("j F Y",$time_f);
}
}
}
return switchDate($date);
} // convertDateRange

fonte: www.sastgroup.com ? Vai al post originale