function super_cache_invalidate()
{
//Now, we are actually using the referrer and not the request, with some precautions
$GLOBALS['wp_cache_request_uri'] = substr($_SERVER['HTTP_REFERER'], stripos($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST']) + strlen($_SERVER[''] . $_SERVER['HTTP_HOST']));
$GLOBALS['wp_cache_request_uri'] = preg_replace('/[ <>\'\\"\\r\\n\\t\\(\\)]/', '', str_replace('/index.php', '/', str_replace('..', '', preg_replace("/(\\?.*)?\$/", '', $GLOBALS['wp_cache_request_uri']))));
// get some supercache variables
extract(wp_super_cache_init());
tp_logger(wp_super_cache_init());
// this is hackery for logged in users, a cookie is added to the request somehow and gzip is not correctly set, so we forcefully fix this
if (!$cache_file) {
$GLOBALS['wp_cache_gzip_encoding'] = gzip_accepted();
unset($_COOKIE[key($_COOKIE)]);
extract(wp_super_cache_init());
tp_logger(wp_super_cache_init());
}
$dir = get_current_url_supercache_dir();
// delete possible files that we can figure out, not deleting files for other cookies for example, but will do the trick in most cases
$cache_fname = "{$dir}index.html";
tp_logger("attempting delete of supercache: {$cache_fname}");
@unlink($cache_fname);
$cache_fname = "{$dir}index.html.gz";
tp_logger("attempting delete of supercache: {$cache_fname}");
@unlink($cache_fname);
tp_logger("attempting delete of wp_cache: {$cache_file}");
@unlink($cache_file);
tp_logger("attempting delete of wp_cache_meta: {$meta_pathname}");
@unlink($meta_pathname);
// go at edit pages too
$GLOBALS['wp_cache_request_uri'] .= "?edit=1";
extract(wp_super_cache_init());
tp_logger(wp_super_cache_init());
tp_logger("attempting delete of edit_wp_cache: {$cache_file}");
@unlink($cache_file);
tp_logger("attempting delete of edit_wp_cache_meta: {$meta_pathname}");
@unlink($meta_pathname);
}
function wp_cache_postload()
{
global $cache_enabled, $wp_super_cache_late_init, $wp_super_cache_debug;
if (!$cache_enabled) {
return true;
}
if (isset($wp_super_cache_late_init) && true == $wp_super_cache_late_init) {
if (isset($wp_super_cache_debug) && $wp_super_cache_debug) {
wp_cache_debug("Supercache Late Init: add wp_cache_serve_cache_file to init", 3);
}
add_action('init', 'wp_cache_late_loader', 9999);
} else {
wp_super_cache_init();
wp_cache_phase2();
}
}