Online PHP editor | refs for MXPAs

@ 2012-11-16T15:57:49Z

<?php
class AnotherClass{
    public $world = "world";
}
$anotherClass = new AnotherClass();

$c = 10;

        ob_start("callback");

    function callback($input){
        global $c;
        return $input.$c;//$anotherClass->world;
    }

echo "hello";