<?php
$data = [
1 => [
['id' => 491, 'default' => false],
['id' => 492, 'default' => false],
['id' => 493, 'default' => true],
],
2 => [
['id' => 491, 'default' => false],
['id' => 492, 'default' => true],
['id' => 493, 'default' => false],
['id' => 494, 'default' => false],
],
];
$id = 'id';
$result = array_column($data[1], null, $id)
+ array_column($data[2], null, $id)
;
print_r($result);
print_r(array_values($result));
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 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
(
[491] => Array
(
[id] => 491
[default] =>
)
[492] => Array
(
[id] => 492
[default] =>
)
[493] => Array
(
[id] => 493
[default] => 1
)
[494] => Array
(
[id] => 494
[default] =>
)
)
Array
(
[0] => Array
(
[id] => 491
[default] =>
)
[1] => Array
(
[id] => 492
[default] =>
)
[2] => Array
(
[id] => 493
[default] => 1
)
[3] => Array
(
[id] => 494
[default] =>
)
)
- 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
(
[491] => Array
(
[id] => 491
[default] =>
)
[492] => Array
(
[id] => 492
[default] =>
)
[493] => Array
(
[id] => 493
[default] => 1
)
[494] => Array
(
[id] => 494
[default] =>
)
)
Array
(
[0] => Array
(
[id] => 491
[default] =>
)
[1] => Array
(
[id] => 492
[default] =>
)
[2] => Array
(
[id] => 493
[default] => 1
)
[3] => Array
(
[id] => 494
[default] =>
)
)
- Output for 5.4.0 - 5.4.45
- Fatal error: Call to undefined function array_column() in /in/2Lk8R on line 20
Process exited with code 255. - Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/2Lk8R on line 3
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/2Lk8R on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/2Lk8R on line 3
Process exited with code 255.
preferences:
333.33 ms | 401 KiB | 468 Q