3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo { public $foo = 'foo'; protected $bar = 'two'; private $baz = 'three'; } $obj = new Foo(); $arr = (array) $obj; $cls = get_class($obj); var_dump(isset($b["\0*\0bar"])); var_dump(isset($b["\0Foo\0baz"])); var_dump($arr); foreach ($arr as &$key => $value) { $key = str_replace(["\0*\0", "\0" . $cls . "\0"], ['', ''], $key);} var_dump($arr);
based on 1N4m4
Output for 5.0.0 - 5.4.32
Fatal error: Key element cannot be a reference in /in/CQnXM on line 18
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/CQnXM on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/CQnXM on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/CQnXM on line 4
Process exited with code 255.