moertel

<?php
function gclid_decode($gclid, $splitTimestamp = true)
{
    // Copyright 2013 Deed Poll Office Ltd, UK <https://deedpolloffice.com>
    // Licensed under Apache Licence v2.0 <http://apache.org/licenses/LICENSE-2.0>
    // http://blog.deedpolloffice.com/articles/decoding-gclid-parameter
    preg_match_all('/
        (?=[\x5\xd\x15\x1d%\-5=EMU\]emu}\x85\x8d\x95\x9d\xa5\xad\xb5\xbd\xc5\xcd\xd5
	    \xdd\xe5\xed\xf5\xfd]) # 32-bit wire type
        ([\x80-\xff]*[\0-\x7f])(.{4}) |