- var_dump: documentation ( source)
- explode: documentation ( source)
- array_filter: documentation ( source)
<?php
$s = "/person/find/LAST_NAME/contains/kins/FIRST_NAME/contains/j/ONLINEONLY/contains/0";
$t = explode('/',$s);
$v = array_filter($t, function($foo){ return ($foo === ''); }) ;
var_dump($t);
var_dump($v);