Funception in PHP II. - We need go deeper

funception2.php

<?php

/**
 * Funception in PHP II.
 */

function We(){
  class need{
  	function need(){
			$o = (object) null;
			$o->go = function(){
				function deeper(){
					echo "We need go deeper";
				}

				deeper();
			};
			return $o;
		}
	}

	return new need;
}

$deeper = We()->need()->go;
$deeper();