#!/usr/local/bin/php
<?php

namespace What\The\Duck;

final class Foo
{
private $bar;
protected $baz = 4;
public $wat1;

public function __construct($bar, $baz)
{
$this->bar = $bar;
$this->baz = $baz;
}
}


$foo = new Foo('bar1', 'baz1');
$foo->wat1 = 'wat1';
$foo->wat2 = 'wat2';

var_dump((array) $foo);
var_dump(get_object_vars($foo));

$data = [];
foreach ((array) $foo as $k => $v) {
    if (false !== $pos = strrpos($k, "\0")) {
        $data[substr($k, $pos + 1)] = $v;
    } else {
        $data[$k] = $v;
    }
}
var_dump($data);