Online PHP editor | refs for qC8MP

@ 2015-09-10T11:59:27Z

<?php

class Foo {
    public $clbk;
    public function __construct($b = false) {
        if($b) {
            $f = new self();
            $this->clbk = function() use ($f) {
                return $f;
            };
        }
    }
}

$f = new Foo(true);
var_dump($f->clbk());