<?php
$array = [
'2' => [
'title' => 'Flower',
'order' => 3
],
'3' => [
'title' => 'Rock',
'order' => 1
],
'4' => [
'title' => 'Grass',
'order' => 2
]
];
$keys = array_keys($array);
array_multisort(
array_column($array, 'order'), SORT_DESC, SORT_NUMERIC, $array, $keys
);
$array = array_combine($keys, $array);
print_r($array);
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.3.14
- Array
(
[2] => Array
(
[title] => Flower
[order] => 3
)
[4] => Array
(
[title] => Grass
[order] => 2
)
[3] => Array
(
[title] => Rock
[order] => 1
)
)
preferences:
56.21 ms | 409 KiB | 5 Q