Objects to array ( Perfect to consume SOAP )

gistfile1.php

function obj2array($obj) {
    $out = array();
    foreach ($obj as $key => $val) {
        switch(true) {
            case is_object($val):
             $out[$key] = obj2array($val);
             break;
          case is_array($val):
             $out[$key] = obj2array($val);
             break;
          default:
            $out[$key] = $val;
        }
    }
    return $out;
}