3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "/1asdfsafsadf/2asdfvzxcgdtgh/3/"; $paramArr = explode("/",$string); $first = array_key_exists('0',$paramArr) ? $paramArr[0] : '';

preferences:
49.16 ms | 402 KiB | 5 Q