<?php
$blah= array(array('a'=> array('name' => 'test'), 'b' => array('name' => 'test2', 'alias' => 'blah')));
$blank = array();
function _test(&$test, &$blank) {
foreach ($test as $key => $value) {
if (is_array($value) === false) continue;
if (isset($value['alias']) === true) {
$clonedArray = array();
$clonedArray = array_merge($clonedArray, $test);
unset($clonedArray[$key]['alias']);
$blank[$value['alias']] = $clonedArray;
}
if (isset($value['isalias']) === true) {
$test[$key] = $blank[$value['name']];
}
if (is_array($value) === true){
_test($test[$key], $blank);
}
}
}
_test($blah, $blank);
var_dump($blah);
- Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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(1) {
[0]=>
array(2) {
["a"]=>
array(1) {
["name"]=>
string(4) "test"
}
["b"]=>
array(2) {
["name"]=>
string(5) "test2"
["alias"]=>
string(4) "blah"
}
}
}
- 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(1) {
[0]=>
array(2) {
["a"]=>
array(1) {
["name"]=>
string(4) "test"
}
["b"]=>
array(2) {
["name"]=>
string(5) "test2"
["alias"]=>
string(4) "blah"
}
}
}
- Output for 7.0.0 - 7.0.6
- array(1) {
[0]=>
array(2) {
["a"]=>
&array(1) {
["name"]=>
string(4) "test"
}
["b"]=>
array(2) {
["name"]=>
string(5) "test2"
["alias"]=>
string(4) "blah"
}
}
}
preferences:
158.65 ms | 401 KiB | 183 Q