Online PHP editor | refs for KYPhS

@ 2013-07-30T12:42:14Z

<?php
class foo
{
	protected $bar = 'A bar';

	public function getBarDumper()
	{
		$that = $this;
		return function() use ($that) { var_dump($that->bar); };
	}
}

$foo = new foo();
$bar = $foo->getBarDumper();
$bar();

?>