function cache_control($docname) { // cache ting $a = getallheaders(); $date = date("D, d M Y H:i ", get_timestamp($docname)); if (array_key_exists("If-Modified-Since", $a)) { $if_Modified_Since = preg_replace('/;.*$/', "", $a["If-Modified-Since"]); if ($date == $if_Modified_Since) { header("HTTP/1.0 304 Not Modified"); exit; } } proppiBook aka Steinar sier: header("Last-Modified: $date"); header("Cache-Control: must-revalidate"); ob_end_flush(); // end cache } proppiBook aka Steinar sier: proppiBook aka Steinar sier: include("wiki-cache.php"); proppiBook aka Steinar sier: // kommentert ut cache_control siden siten er under utvikling, se toppen av dokumentet //cache_control($docname);