3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function func() { echo 'foo'; } } class Bar extends Foo { public function func() { echo 'bar'; } } $obj = new Bar(); $obj->func(); // returns of course 'bar' $parentClassString = get_parent_class($obj); $newObj = new $parentClassString; $newObj->func();

preferences:
32.09 ms | 404 KiB | 5 Q