<?php
$data = ["test1", "test2"];
$tree = array(
10 => array(),
11 => array(
4 => array(),
5 => array(),
6 => array()
)
);
$path = array(11,5);
function setByIndices(&$tree, $path, $data, $indices = []) {
foreach ($tree as $k => &$v) {
$indices[] = $k;
if ($indices === $path) {
$v = $data;
return;
}
if (is_array($v)) setByIndices($v, $path, $data, $indices);
array_pop($indices);
}
}
setByIndices($tree, $path, $data);
print_r($tree);
- Output for 7.1.25 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
- Array
(
[10] => Array
(
)
[11] => Array
(
[4] => Array
(
)
[5] => Array
(
[0] => test1
[1] => test2
)
[6] => Array
(
)
)
)
preferences:
131.4 ms | 408 KiB | 5 Q