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<?php $start = strtotime('00:00'); $end = strtotime('23:00'); $range = array(); while ($start !== $end) { $start = strtotime('+1 hour',$start); $range[] = date('H:i', $start); } print_r($range);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.3 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [0] => 01:00 [1] => 02:00 [2] => 03:00 [3] => 04:00 [4] => 05:00 [5] => 06:00 [6] => 07:00 [7] => 08:00 [8] => 09:00 [9] => 10:00 [10] => 11:00 [11] => 12:00 [12] => 13:00 [13] => 14:00 [14] => 15:00 [15] => 16:00 [16] => 17:00 [17] => 18:00 [18] => 19:00 [19] => 20:00 [20] => 21:00 [21] => 22:00 [22] => 23:00 )
Output for 5.0.0 - 5.0.2

Process exited with code 137.
preferences:
242.59 ms | 401 KiB | 368 Q