Online PHP editor | refs for Pplul

@ 2013-07-19T00:12:05Z

<?php
$test= 2;

$asd = "http://gogle.com/1/";
preg_match_all('^\d+^',$asd,$matches,PREG_PATTERN_ORDER);
$arraylen = count($matches[0]);
if(0 < $arraylen){
    echo intval($matches[0][$arraylen-1]);
}
echo -1;