Proxies with public properties

proxies.php

<?php

class Foo
{
    public $foo;
}

class FooProxy extends Foo
{
    public function __construct()
    {
        unset($this->foo);
    }

    public function __set($name, $value)
    {
        echo "set$name\n";
    }

    public function __get($name)
    {
        echo "get$name\n";
    }
}

$p = new FooProxy();
$p->foo = "bar";
echo $p->foo;

$p = new FooProxy();
echo $p->foo;
$p->foo = "bar";