<?php
$assoc = [
70 => 1,
82 => 5,
61 => 3,
55 => 1,
34 => 2,
53 => 2,
21 => 4,
13 => 5,
];
$arsort = $assoc;
arsort($arsort);
$keys = array_keys($assoc);
array_multisort($assoc, SORT_DESC, range(1, count($assoc)), $keys);
$assoc = array_combine($keys, $assoc);
print_r(array($assoc, $arsort));
- Output for 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 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
- Array
(
[0] => Array
(
[82] => 5
[13] => 5
[21] => 4
[61] => 3
[34] => 2
[53] => 2
[70] => 1
[55] => 1
)
[1] => Array
(
[82] => 5
[13] => 5
[21] => 4
[61] => 3
[34] => 2
[53] => 2
[70] => 1
[55] => 1
)
)
- 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
(
[82] => 5
[13] => 5
[21] => 4
[61] => 3
[34] => 2
[53] => 2
[70] => 1
[55] => 1
)
[1] => Array
(
[82] => 5
[13] => 5
[21] => 4
[61] => 3
[34] => 2
[53] => 2
[70] => 1
[55] => 1
)
)
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
- Array
(
[0] => Array
(
[82] => 5
[13] => 5
[21] => 4
[61] => 3
[34] => 2
[53] => 2
[70] => 1
[55] => 1
)
[1] => Array
(
[13] => 5
[82] => 5
[21] => 4
[61] => 3
[53] => 2
[34] => 2
[55] => 1
[70] => 1
)
)
preferences:
219.74 ms | 403 KiB | 330 Q