+ // If APC is enabled then fetch the data from there
+ if (function_exists("apc_fetch") AND function_exists("apc_exists"))
+ if (apc_exists($uid."|".$family."|".$key)) {
+ $val = apc_fetch($uid."|".$family."|".$key);
+ //logger("APC: fetched stored value ".$uid."|".$family."|".$key, LOGGER_DEBUG);
+ $a->config[$uid][$family][$key] = $val;
+
+ if ($val === '!<unset>!')
+ return false;
+ else
+ return $val;
+ } // else
+ //logger("APC: cache miss for value ".$family."|".$key, LOGGER_DEBUG);
+
+