<?php
$array = [
["id" => 1, "qt" => 1000, "sa" => 50],
["id" => 2, "qt" => 0, "sa" => 50],
["id" => 3, "qt" => 0, "sa" => 350],
["id" => 4, "qt" => 5000, "sa" => 250],
["id" => 5, "qt" => 10, "sa" => 9000]
];
usort($array, fn($a, $b) => [$b['qt'] > 0, $b['sa']] <=> [$a['qt'] > 0, $a['sa']]);
var_export($array);
- Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- array (
0 =>
array (
'id' => 5,
'qt' => 10,
'sa' => 9000,
),
1 =>
array (
'id' => 4,
'qt' => 5000,
'sa' => 250,
),
2 =>
array (
'id' => 1,
'qt' => 1000,
'sa' => 50,
),
3 =>
array (
'id' => 3,
'qt' => 0,
'sa' => 350,
),
4 =>
array (
'id' => 2,
'qt' => 0,
'sa' => 50,
),
)
- Output for 7.3.0 - 7.3.33
- Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW), expecting ')' in /in/sqjKe on line 11
Process exited with code 255.
preferences:
171.19 ms | 401 KiB | 150 Q