Online PHP editor | output for JOphS

@ 2024-11-12T20:14:54Z

<?php

class A {
    public function getClosure() {
        var_dump(self::class, static::class);
        return function () {
            
        };
    }
}

class B extends A {
    
}

$b = new B();
$c = $b->getClosure();
$r = new ReflectionFunction($c);
var_dump($r->getClosureThis() === $b);
var_dump($r->getClosureScopeClass()); // self::class
var_dump($r->getClosureCalledClass()); // static::class

Output for 8.1.11 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12: string(1) "A" string(1) "B" bool(true) object(ReflectionClass)#4 (1) { ["name"]=> string(1) "A" } object(ReflectionClass)#4 (1) { ["name"]=> string(1) "B" }
Output for 8.1.0 - 8.1.10: string(1) "A" string(1) "B" bool(true) object(ReflectionClass)#4 (1) { ["name"]=> string(1) "A" } Fatal error: Uncaught Error: Call to undefined method ReflectionFunction::getClosureCalledClass() in /in/JOphS:21 Stack trace: #0 {main} thrown in /in/JOphS on line 21
Process exited with code 255.

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