\n";
echo " {$base_url}/\n";
echo " " . date('c') . "\n";
echo " daily\n";
echo " 1.0\n";
echo "\n";
// Blog posts
$stmt = $pdo->prepare("
SELECT slug, published_at, updated_at
FROM blog_posts
WHERE status = 'published'
ORDER BY published_at DESC
");
$stmt->execute();
$posts = $stmt->fetchAll(PDO::FETCH_ASSOC);
foreach ($posts as $post) {
$lastmod = $post['updated_at'] ?: $post['published_at'];
echo "\n";
echo " {$base_url}/post.php?slug=" . urlencode($post['slug']) . "\n";
echo " " . date('c', strtotime($lastmod)) . "\n";
echo " weekly\n";
echo " 0.8\n";
echo "\n";
}
// Categories
$stmt = $pdo->prepare("
SELECT slug, updated_at
FROM blog_categories
WHERE status = 'active'
");
$stmt->execute();
$categories = $stmt->fetchAll(PDO::FETCH_ASSOC);
foreach ($categories as $category) {
echo "\n";
echo " {$base_url}/?category=" . urlencode($category['slug']) . "\n";
echo " " . date('c', strtotime($category['updated_at'])) . "\n";
echo " weekly\n";
echo " 0.6\n";
echo "\n";
}
// Search page
echo "\n";
echo " {$base_url}/search.php\n";
echo " " . date('c') . "\n";
echo " monthly\n";
echo " 0.5\n";
echo "\n";
} catch (Exception $e) {
error_log("Sitemap generation error: " . $e->getMessage());
}
?>