Online PHP editor | refs for snPDv

@ 2014-06-02T19:55:03Z

<?php

class Foo {
    protected $baz = 'beer';
    function bar($arg) {
        return $this->baz . ' ' . $arg;
    }
}

$foo = new Foo();
$callable = array($foo, 'bar');
var_dump($callable('soda'));