{$GLOBALS['user_nick']}"; echo rest_of_footer(); } // cache the output of the header function // we append $uid to they key to ensure each user has their own // non conflicting entry. mmcache_cache_output(__FILE__ . $uid, 'header();', 60 * 24); // rest of the dynamic page // cache the output of the footer for 24 minutes (avg. session length) mmcache_cache_output(__FILE__ . $uid, 'footer();', 60 * 24); ?>