Online PHP editor | refs for V7hJJ

@ 2015-04-14T06:43:09Z

<?php

class TT{
	private $that;

	public function __construct(){
		$this->that = &$this;
	}

	public function poop(){
		var_dump( $this );
	}
}

class TT_B extends TT{
	public function that(){
		unset( $this->that );
		$this->poop();
	}
}

$a = new TT_B;
$a->that();