Online PHP editor | refs for 75k6N

<?php $s='a:9:{s:9:"all_users";s:1:"0";s:19:"primary_usergroupid";a:7:{i:0;s:2:"36";i:1;s:2:"19";i:2;s:2:"20";i:3;s:2:"26";i:4;s:2:"22";i:5;s:2:"21";i:6;s:1:"2";}s:21:"secondary_usergroupid";a:1:{i:0;s:1:"0";}s:23:"not_primary_usergroupid";a:1:{i:0;s:1:"0";}s:25:"not_secondary_usergroupid";a:1:{i:0;s:1:"0";}s:13:"joindateafter";s:0:"";s:14:"joindatebefore";s:0:"";s:17:"lastactivityafter";s:0:"";s:18:"lastactivitybefore";s:0:"";}'; print_r( unserialize($s));