<?php
$arr = [
[
"id" => "127",
"title" => "Apple",
"deleted" => "0",
"parent" => NULL,
"usp_id" => "445",
"user_id" => NULL,
],
[
"id" => "159",
"title" => "Renault Duster",
"deleted" => "0",
"parent" => NULL,
"usp_id" => "495",
"user_id" => NULL,
],
[
"id" => "7",
"title" => "Services",
"deleted" => "0",
"parent" => "127",
"usp_id" => "79",
"user_id" => "275",
],
];
foreach ($arr as $key0 => $record) {
if (null !== $record['parent']) {
foreach ($arr as $key1 => $parent) {
if ($parent['id'] === $record['parent']) {
$arr[$key1]['children'][] = $record; // push child into parent['sub']
unset($arr[$key0]); // delete child
}
}
}
}
print_r($arr);
- Output for 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 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
- Array
(
[0] => Array
(
[id] => 127
[title] => Apple
[deleted] => 0
[parent] =>
[usp_id] => 445
[user_id] =>
[children] => Array
(
[0] => Array
(
[id] => 7
[title] => Services
[deleted] => 0
[parent] => 127
[usp_id] => 79
[user_id] => 275
)
)
)
[1] => Array
(
[id] => 159
[title] => Renault Duster
[deleted] => 0
[parent] =>
[usp_id] => 495
[user_id] =>
)
)
- 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] => 127
[title] => Apple
[deleted] => 0
[parent] =>
[usp_id] => 445
[user_id] =>
[children] => Array
(
[0] => Array
(
[id] => 7
[title] => Services
[deleted] => 0
[parent] => 127
[usp_id] => 79
[user_id] => 275
)
)
)
[1] => Array
(
[id] => 159
[title] => Renault Duster
[deleted] => 0
[parent] =>
[usp_id] => 495
[user_id] =>
)
)
preferences:
92.74 ms | 403 KiB | 156 Q