<?php
$dailyHours = 7.5;
$baseDate = new DateTime('2017-01-01', new DateTimezone('UTC'));
$endDate = clone $baseDate;
for($i = 1; $i <= 30; ++$i) {
$m = $i*15;
$duration = new DateInterval("PT{$m}M");
$endDate->add($duration);
}
$totalDuration = $baseDate->diff($endDate);
echo $totalDuration->format('%a days, %h hours, %i minutes');
$totalHours = $totalDuration->format('%a') * 7.5 + $totalDuration->format('%h');
$totalMinutes = $totalDuration->format('%i');
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- 4 days, 20 hours, 15 minutes
preferences:
159.35 ms | 403 KiB | 184 Q