body); // get rid of linebreaks $decode = json_decode($result); $decode = preg_replace("/^([0-9a-f]{2}([:]|$)){6}$/i",'{$0}',$decode); sort($decode,SORT_STRING | SORT_FLAG_CASE); $array = preg_grep("/^(?!\.)/",$decode); echo "

Who's here right now?

"; echo "

".$entry."
".$entry."
Hide people who haven't registered yet"; } else { echo "
Show people who haven't registered yet"; } echo "

"; ?>