$argString = $all ? 'CRM_CT_GSE_1' : 'CRM_CT_GSE_0';
$argString .= $isSeparator ? '_1' : '_0';
+ $argString .= $separator;
if (!array_key_exists($argString, $_cache)) {
$cache = CRM_Utils_Cache::singleton();
$_cache[$argString] = $cache->get($argString);