3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php /** * This base class defines two methods of interest, one private, one protected. * * It also includes 3 ways to invoke these methods from outside. */ class Base { /** * A private base method */ private function priv() { echo __CLASS__ . PHP_EOL; } /** * Expose the private method */ public function callPriv() { $this->priv(); } /** * Expose either method via call_user_func(). */ public function call() { call_user_func(array($this, 'priv')); } /** * Expose either method using Reflection. */ public function reflect() { $rm = new ReflectionMethod($this, 'priv'); $rm->setAccessible(true); $rm->invoke($this); } } /** * Class Child redefines the methods of interest. Will overrides apply ? */ class Child extends Base { /** * A child private method. Does it override the base method ? */ private function priv() { echo __CLASS__ . PHP_EOL; } } $f = new Child(); // Shouldn't instance method calls invoke the method from the instance class ? $f->callPriv(); $f->call('priv'); $f->reflect('priv');
based on 457un
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.3.0beta1
Base Child Child
Output for hhvm-3.18.5 - 3.22.0
Base Base Child