<?php
function addRollover($givenDate, $addtime) {
$datetime = new DateTime($givenDate);
$datetime->modify($addtime);
if (in_array($datetime->format('l'), array('Sunday','Saturday')) || 17 < $datetime->format('G') || (17 === $datetime->format('G') && 30 < $datetime->format('G'))) {
$endofday = clone $datetime;
$endofday->setTime(17,30);
$interval = $endofday->diff($datetime);
$datetime->add(new DateInterval('P1D'));
if ('Saturday' === $datetime->format('l')) {
$datetime->add(new DateInterval('P1D'));
}
if ('Sunday' === $datetime->format('l')) {
$datetime->add(new DateInterval('P1D'));
}
$datetime->setTime(8,30);
$datetime->add($interval);
}
return $datetime;
}
$future = addRollover('2014-01-03 15:15:00', '+4 hours');
echo $future->format('Y-m-d H:i:s');
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.23, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- 2014-01-06 10:15:00
- Output for 5.2.0 - 5.2.17
- Fatal error: Call to undefined method DateTime::diff() in /in/QcL3v on line 10
Process exited with code 255. - Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
- Fatal error: Class 'DateTime' not found in /in/QcL3v on line 4
Process exited with code 255. - Output for 4.4.2 - 4.4.9
- Parse error: syntax error, unexpected T_VARIABLE in /in/QcL3v on line 8
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
- Parse error: parse error, unexpected T_VARIABLE in /in/QcL3v on line 8
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/QcL3v on line 8
Process exited with code 255.
preferences:
271.83 ms | 401 KiB | 349 Q