<?php
$start= "20:00";
$end = "22:00";
$int = 15;
$int *= 60;
$start = strtotime($start);
$end = strtotime($end);
for($i = $start; $i < $end;){
$res[] = date("H:i", $i) . "-" . date("H:i", $i + $int);
$i += $int;
}
var_dump($res);
- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
- array(8) {
[0]=>
string(11) "20:00-20:15"
[1]=>
string(11) "20:15-20:30"
[2]=>
string(11) "20:30-20:45"
[3]=>
string(11) "20:45-21:00"
[4]=>
string(11) "21:00-21:15"
[5]=>
string(11) "21:15-21:30"
[6]=>
string(11) "21:30-21:45"
[7]=>
string(11) "21:45-22:00"
}
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
array(8) {
[0]=>
string(11) "20:00-20:15"
[1]=>
string(11) "20:15-20:30"
[2]=>
string(11) "20:30-20:45"
[3]=>
string(11) "20:45-21:00"
[4]=>
string(11) "21:00-21:15"
[5]=>
string(11) "21:15-21:30"
[6]=>
string(11) "21:30-21:45"
[7]=>
string(11) "21:45-22:00"
}
preferences:
151.25 ms | 403 KiB | 289 Q