3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $obj = new StdClass(); $obj->foo = 'bar'; $GLOBALS['this'] = $obj; var_dump($this); $obj->foo = 'baz'; $foo = 'this'; $$foo = $obj; var_dump($this); foo($this); function foo($this){ $GLOBALS['this']->foo = 'baw'; var_dump($this); }
based on Fq7jp
Output for 7.1.0 - 7.2.0
Fatal error: Cannot use $this as parameter in /in/lYSit on line 17
Process exited with code 255.
Output for 5.3.18 - 7.0.20
object(stdClass)#1 (1) { ["foo"]=> string(3) "bar" } object(stdClass)#1 (1) { ["foo"]=> string(3) "baz" } object(stdClass)#1 (1) { ["foo"]=> string(3) "baw" }