<?php
$array = [
['cust' => 'XT8900', 'type' => 'standard', 'level' => 1],
['cust' => 'XT8944', 'type' => 'standard', 'level' => 1],
['cust' => 'XT8922', 'type' => 'premier', 'level' => 3],
['cust' => 'XT8816', 'type' => 'permier', 'level' => 3],
['cust' => 'XT7434', 'type' => 'standard', 'level' => 7],
];
$result = [];
foreach ($array as $key => $row) {
$result[array_pop($row)][$key] = $row;
}
var_export($result);
- Output for 5.5.18, 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array (
1 =>
array (
0 =>
array (
'cust' => 'XT8900',
'type' => 'standard',
),
1 =>
array (
'cust' => 'XT8944',
'type' => 'standard',
),
),
3 =>
array (
2 =>
array (
'cust' => 'XT8922',
'type' => 'premier',
),
3 =>
array (
'cust' => 'XT8816',
'type' => 'permier',
),
),
7 =>
array (
4 =>
array (
'cust' => 'XT7434',
'type' => 'standard',
),
),
)
preferences:
120.6 ms | 403 KiB | 91 Q