if (!function_exists('mobhui_send_cache_headers')) {
function mobhui_send_cache_headers($seconds = 2592000) {
if (headers_sent()) return;
$seconds = (int)$seconds;
if ($seconds < 0) $seconds = 0;
header('Cache-Control: public, max-age=' . $seconds . ', must-revalidate');
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + $seconds) . ' GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', time()) . ' GMT');
}
}
$request_uri_for_cache = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : '';
if ($request_uri_for_cache && preg_match('~\.(?:css|js|mjs|jpg|jpeg|png|gif|webp|svg|ico|woff2?|ttf|otf)(?:\?|$)~i', $request_uri_for_cache)) {
mobhui_send_cache_headers(31536000);
}
ESG报告
