Online PHP editor | refs for mTRlD

@ 2014-03-07T12:24:00Z

<?php

class Foo
{
    public function test()
    {
        echo 'test';
    }
}

function changeMe(&$obj)
{
    $obj = function(){
    };
    $obj->test = function(){echo 'im a test';};
}

$foo = new Foo();
var_dump($foo);
changeMe($foo);

$foo->test();