<?php
$array = [
['id' => '111', 'value' => 'abc'],
['id' => '100', 'value' => 'abc'],
['id' => '132', 'value' => 'abc'],
['id' => '222', 'value' => 'abc'],
['id' => '112', 'value' => 'abc'],
['id' => '200', 'value' => 'abc']
];
$idPriorities = array_flip(['112', '111', '132', '100']);
$idOutlier = count($idPriorities);
usort(
$array,
function($a, $b) use ($idPriorities, $idOutlier) {
return ($idPriorities[$a['id']] ?? $idOutlier) <=> ($idPriorities[$b['id']] ?? $idOutlier);
}
);
var_export($array);
- Output for 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
- array (
0 =>
array (
'id' => '112',
'value' => 'abc',
),
1 =>
array (
'id' => '111',
'value' => 'abc',
),
2 =>
array (
'id' => '132',
'value' => 'abc',
),
3 =>
array (
'id' => '100',
'value' => 'abc',
),
4 =>
array (
'id' => '222',
'value' => 'abc',
),
5 =>
array (
'id' => '200',
'value' => 'abc',
),
)
- 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 (
0 =>
array (
'id' => '112',
'value' => 'abc',
),
1 =>
array (
'id' => '111',
'value' => 'abc',
),
2 =>
array (
'id' => '132',
'value' => 'abc',
),
3 =>
array (
'id' => '100',
'value' => 'abc',
),
4 =>
array (
'id' => '222',
'value' => 'abc',
),
5 =>
array (
'id' => '200',
'value' => 'abc',
),
)
preferences:
174.24 ms | 402 KiB | 183 Q