<?php
$arr = array (
0 =>
array (
'name' => 'Вася',
'start' => '11.12',
'end' => '15.12',
),
1 =>
array (
'name' => 'Петя',
'start' => '08.11',
'end' => '10.12',
),
2 =>
array (
'name' => 'Иван',
'start' => '26.11',
'end' => '29.12',
),
);
usort($arr, fn($a, $b) => ($a['end'] >= $b['end']) ? -1 : 1);
print_r($arr);
- Output for 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
(
[name] => Иван
[start] => 26.11
[end] => 29.12
)
[1] => Array
(
[name] => Вася
[start] => 11.12
[end] => 15.12
)
[2] => Array
(
[name] => Петя
[start] => 08.11
[end] => 10.12
)
)
- 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
(
[name] => Иван
[start] => 26.11
[end] => 29.12
)
[1] => Array
(
[name] => Вася
[start] => 11.12
[end] => 15.12
)
[2] => Array
(
[name] => Петя
[start] => 08.11
[end] => 10.12
)
)
- Output for 7.3.0 - 7.3.33
- Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW), expecting ')' in /in/NsFaI on line 24
Process exited with code 255.
preferences:
126.47 ms | 401 KiB | 149 Q