Online PHP editor | refs for PJ4UP

@ 2013-08-16T07:15:13Z

<?php

class Foo 
{ 
    public function helloWorld() 
    {
        var_dump($this);
    }

    public function doSomething()
    {
        self::helloWorld();
    }
}

$f = new Foo;
$f->doSomething();