<?php
$period_durations = [
'every_2_hours' => 2,
'every_4_hours' => 4,
'every_8_hours' => 8,
];
$period = 'every_4_hours';
$hour = (int) date('G');
$duration = $period_durations[$period];
$hour = ((int)($hour/$duration)+1)*$duration; // drop remainder
var_dump($hour);
$dateTime = new DateTime();
$dateTime->setTime($hour, 0, 0);
print_r($dateTime);
- Output for 5.4.30 - 5.4.45, 5.5.14 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- int(20)
DateTime Object
(
[date] => 2015-05-13 20:00:00.000000
[timezone_type] => 3
[timezone] => Europe/Amsterdam
)
- Output for 7.3.32 - 7.3.33, 8.0.13
- int(16)
DateTime Object
(
[date] => 2015-05-13 16:00:00.000000
[timezone_type] => 3
[timezone] => UTC
)
- Output for 5.4.0 - 5.4.29, 5.5.0 - 5.5.13
- int(20)
DateTime Object
(
[date] => 2015-05-13 20:00:00
[timezone_type] => 3
[timezone] => Europe/Amsterdam
)
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/J8asf on line 4
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, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/J8asf on line 4
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/J8asf on line 4
Process exited with code 255.
preferences:
312.63 ms | 401 KiB | 387 Q