Online PHP editor | output for IDm3m

<?php class Foo { public $foo = 'foo'; protected $bar = 'bar'; } class FooProxy extends Some { private $wrapped; // ... private static $publicProperties = array('foo' => true); public function __construct(Foo $wrapped) { $this->wrapped = $wrapped; } public function & __get($name) { if (isset(self::$publicProperties[$name])) { return $this->wrapped->$name; } return PublicAccessEmulator::get($this->wrapped, $name); } } class PublicAccessEmulator { & public static function get($object, $name) { return & $object->$name; } } $foo = new FooProxy(new Foo()); var_dump($foo->foo); var_dump($foo->bar);