Online PHP editor | refs for G0jHq

<?php $a = ["id" => 1, "last_name" => "Zimmer", "count" => 1]; $replace = ["id" => "Id", "last_name" => "LastName"]; $result = []; //code $keys = array_keys($a); $value = array_values($a); $keys = array_values(array_replace(array_combine($keys, $keys), array_intersect_key($replace , $a))); $result = array_combine($keys, $value); if( $result === ["Id" => 1, "LastName" => "Zimmer", "count" => 1]) { var_dump('yippee'); } else { var_dump('Fail ('); var_dump($result); }