/** * Register data to be cached at end of request/response-session * * @param string * @param mixed * @return void */ public static function scheduleCacheWrite($k, &$v) { if (!self::$hasSchCacheTrig) { register_shutdown_function(array('SVN', 'finalize')); self::$hasSchCacheTrig = true; } self::$scheduledCacheWrites[$k] =& $v; }