format('d-m-Y H:i:s'); echo "
----dodano 3 dana"; $date1->add(new DateInterval('P3D')); echo '
'.$date1->format('d-m-Y H:i:s'); echo "
----------setovanje zone--------------
"; $date2 = new DateTime(); $date2->setTimezone(new DateTimeZone('Europe/Sarajevo')); $tz=$date2->getTimezone(); echo "
-----------------------------
"; print_r($tz); echo "
"; echo $date2->format('H:i:s'); echo "
----intervali-----
"; $interval = new DateInterval('P1W2D'); var_dump($interval);