3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo { protected $foo; private $bar; protected $baz; } class FooSelfHydratingProxy extends Foo { /** zero-argument constructor since this is just a helper class for hydration */ public function __construct() { } /** * the `Foo` typehint is not part of the interface - here only for the sake of readability/clearness */ public function hydrate($data, Foo $object) { $object->foo = $data['foo']; $object->bar = $data['bar']; $object->baz = $data['baz']; } /** * the `Foo` typehint is not part of the interface - here only for the sake of readability/clearness */ public function extract(Foo $object) { return array('foo' => $object->foo, 'bar' => $object->bar, 'baz' => $object->baz); } } $data = array('foo' => 1, 'bar' => 2, 'baz' => 3); $hydrator = new FooSelfHydratingProxy(); $hydrated = new Foo(); $hydrator->hydrate(array('foo' => 1, 'bar' => 2, 'baz' => 3), $hydrated); var_dump($hydrated);
based on 6DvRK
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Cannot access private property Foo::$bar in /in/LaZfe:23 Stack trace: #0 /in/LaZfe(43): FooSelfHydratingProxy->hydrate(Array, Object(Foo)) #1 {main} thrown in /in/LaZfe on line 23
Process exited with code 255.
Output for 5.3.20 - 5.6.28
Fatal error: Cannot access private property Foo::$bar in /in/LaZfe on line 23
Process exited with code 255.