Online PHP editor | refs for cb5m1

<?php $adres = $_SERVER['SCRIPT_NAME']; echo $adres; echo "\n"; echo $adres="pl/blog/2016/11/08/raiffeisen-polbank-mobilny-portfel/"; echo "\n"; echo strstr($adres, "blog"); echo "\n"; $url=explode("/", $adres); $size=count($url); echo $size; echo "\n"; echo $url[$size-2]; echo "\n"; echo $url[0];