$sQuery = substr(rawurldecode($_SERVER['PATH_INFO']), 1);
// reverse order of '/' separated string
$aPhrases = explode('/', $sQuery);
$aPhrases = array_reverse($aPhrases);
$sQuery = substr(rawurldecode($_SERVER['PATH_INFO']), 1);
// reverse order of '/' separated string
$aPhrases = explode('/', $sQuery);
$aPhrases = array_reverse($aPhrases);