$base_url . '/', 'lastmod' => date('Y-m-d'), 'changefreq' => 'weekly', 'priority' => 1.0 ); $urls[] = array( 'loc' => $base_url . '/blog/', 'lastmod' => date('Y-m-d'), 'changefreq' => 'daily', 'priority' => 0.8 ); // Add blog posts $posts = $conn->query("SELECT id, created_at, updated_at FROM blog_posts WHERE status = 'published'"); while ($post = $posts->fetch_assoc()) { $urls[] = array( 'loc' => $base_url . '/blog/post.php?id=' . $post['id'], 'lastmod' => $post['updated_at'] ?? $post['created_at'], 'changefreq' => 'monthly', 'priority' => 0.7 ); } // Generate XML echo '' . "\n"; echo '' . "\n"; foreach ($urls as $url) { echo ' ' . "\n"; echo ' ' . htmlspecialchars($url['loc']) . '' . "\n"; echo ' ' . htmlspecialchars($url['lastmod']) . '' . "\n"; echo ' ' . htmlspecialchars($url['changefreq']) . '' . "\n"; echo ' ' . htmlspecialchars($url['priority']) . '' . "\n"; echo ' ' . "\n"; } echo ''; ?>