Online PHP editor | refs for S2EGt

@ 2014-08-27T12:05:37Z

<?php
$array = array(
	'1' => array(
	array('2' => 'lol')
	),
);

foreach ($array as &$child) {
	foreach ($child as &$value) {
		$value['2'] .= ' world';
		$value['2'] .= trim('meh..');	}
}