3v4l.org

run code in 300+ PHP versions simultaneously
<?php $order = ['foo', 'bar', 'foobar']; $array = ['bar' => 'two', 'foo' => 'one', 'foobar' => 'three']; var_dump(array_replace(array_flip($order), $array));
Output for 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 - 8.3.27, 8.4.1 - 8.4.14
array(3) { ["foo"]=> string(3) "one" ["bar"]=> string(3) "two" ["foobar"]=> string(5) "three" }

preferences:
144.15 ms | 407 KiB | 5 Q