Online PHP editor | refs for hpspJ

@ 2014-05-15T14:17:33Z

<?php

$chunk = "alkjeel poijepoijp 345 g li3j4o lij 4po434 85839494858583838485 lksf 97293847983759837443";

$newVal = preg_replace( '[(\b)([0-9]{16,})]', '\1="\2"', $chunk );

echo $chunk;