+// Checks wether refback is enabled
+function isRefbackEnabled () {
+ // Do we have cache?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Determine it
+ $GLOBALS[__FUNCTION__] = (getConfig('refback_enabled') == 'Y');
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__];
+}
+