get_var("SELECT post_date_gmt FROM $tableposts WHERE post_date_gmt <= '$now' AND post_status = 'publish' ORDER BY post_date_gmt DESC L IMIT 1"); break; case 'blog': $lastpostdate = $wpdb->get_var("SELECT post_date FROM $tableposts WHERE post_date_gmt <= '$now' AND post_status = 'publish' ORDER BY post_date_gmt DESC LIMIT 1"); break; case 'server': $lastpostdate = $wpdb->get_var("SELECT post_date_gmt + interval '$add_seconds_server second' FROM $tableposts WHERE post_date_gmt <= '$now' AND post_status = 'publish' ORDER BY post_date_gmt DESC LIMIT 1"); break; } $cache_lastpostdate[$timezone] = $lastpostdate; } else { $lastpostdate = $cache_lastpostdate[$timezone]; } return $lastpostdate; } ?>