Date 1: 1534489200 Date 2: 1534662000
Output: August 17, 2018 and August 19, 2018 Combined: August 17–19, 2018
<?php
$start_date = $node->field_event_date['und']['0']['value'];
$end_date = $node->field_event_date['und']['0']['value2'];
if ($end_date != '') {
$year1 = date('Y', $start_date);
$year2 = date('Y', $end_date);
$month1 = date('m', $start_date);
$month2 = date('m', $end_date);
if ($start_date < $end_date) {
if ($year1 != $year2) {
$event_date = date('F j, Y', $start_date) . ' to ' . date('F j, Y', $end_date);
}
else {
if ($month1 != $month2) {
$event_date = date('F j', $start_date) . '–' . date('F j', $end_date) . ', '. date('Y', $end_date);
}
else {
$event_date = date('F j', $start_date) . '–' . date('j', $end_date) . ', '. date('Y', $end_date);
}
}
}
else {
$event_date = date('F j, Y', $start_date);
}
}
else {
$event_date = date('F j, Y', $start_date);
}
echo $event_date;
?>