<?php
$dates = array('1-2018','5-2019','10-2018','5-2020','9-1978','6-2001');
usort($dates, function($a,$b){ return strtotime('1-'.$a) <=>strtotime('1-'.$b);});
var_export($dates);
echo "\n";
echo "Min: ".reset($dates)."\n";
echo "Max: ".end($dates)."\n";
- Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.13
- array (
0 => '9-1978',
1 => '6-2001',
2 => '1-2018',
3 => '10-2018',
4 => '5-2019',
5 => '5-2020',
)
Min: 9-1978
Max: 5-2020
preferences:
81.91 ms | 407 KiB | 5 Q