3v4l.org

run code in 300+ PHP versions simultaneously
<?php $folderTree = ['files','js','plugins']; $values = ['plugin1.js', 'plugin2.js']; $result = array_reduce(array_reverse($folderTree), function (array $value, $folder) { return [$folder => $value]; }, $values); print_r($result);

preferences:
45.19 ms | 402 KiB | 5 Q