<?php
$counts = [
'group1' => [
'123' => 'foo',
'25'=> 'bar',
'3' => 'fizz'
],
'group2' => [
'23000' => 'one',
'888'=> 'two',
],
'group3' => [
'76' => 'a',
'555'=> 'b',
'3333' => 'c',
'22' => 'd',
],
];
array_walk($counts, fn(&$row) => ksort($row));
var_export($counts);
- Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
- array (
'group1' =>
array (
3 => 'fizz',
25 => 'bar',
123 => 'foo',
),
'group2' =>
array (
888 => 'two',
23000 => 'one',
),
'group3' =>
array (
22 => 'd',
76 => 'a',
555 => 'b',
3333 => 'c',
),
)
preferences:
58.84 ms | 402 KiB | 62 Q