3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class T { } $t = function(){ var_dump($this); var_dump(get_class($this)); }; Closure::bind($t, new T()); $t();die; abstract class T { static public $instanses; final private function __construct(){ } public static function getInstance() { var_dump(static::$instanses); if (!(static::$instanses instanceof static)) { static::$instanses = new static; } var_dump(static::$instanses); return static::$instanses; } } class A extends T { static public $instanses; } class B extends A { static public $instanses; } $t = A::getInstance(); var_dump($t); $t1 = B::getInstance(); var_dump($t1); new B(); ?>
based on kDqlB
Output for 7.1.0 - 7.2.0
Fatal error: Uncaught Error: Using $this when not in object context in /in/3BDIP:7 Stack trace: #0 /in/3BDIP(11): {closure}() #1 {main} thrown in /in/3BDIP on line 7
Process exited with code 255.
Output for 5.4.2 - 7.0.20
Notice: Undefined variable: this in /in/3BDIP on line 7 NULL Notice: Undefined variable: this in /in/3BDIP on line 8 Warning: get_class() called without object from outside a class in /in/3BDIP on line 8 bool(false)
Output for 5.3.17 - 5.3.29
Fatal error: Call to undefined method Closure::bind() in /in/3BDIP on line 10
Process exited with code 255.