Online PHP editor | output for aIoe6

@ 2019-06-21T13:05:09Z

<?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 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0: Array ( [10] => Array ( ) [11] => Array ( [4] => Array ( ) [5] => Array ( [0] => test1 [1] => test2 ) [6] => Array ( ) ) )
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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