setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); $db->exec("SET NAMES utf8mb4"); } catch (PDOException $e) { die('DB error'); } $xml = '' . "\n"; $xml .= '' . "\n"; // 1. Main pages $mainPages = [ ['loc' => $base . '/', 'priority' => '1.0', 'freq' => 'weekly'], ['loc' => $base . '/auto/', 'priority' => '0.9', 'freq' => 'weekly'], ['loc' => $base . '/tech/', 'priority' => '0.9', 'freq' => 'weekly'], ['loc' => $base . '/shop/', 'priority' => '0.8', 'freq' => 'daily'], ['loc' => $base . '/product', 'priority' => '0.7', 'freq' => 'weekly'], ]; foreach ($mainPages as $p) { $xml .= '' . $p['loc'] . '' . $date . '' . $p['freq'] . '' . $p['priority'] . '' . "\n"; } // 2. Categories from DB $CATEGORIES = ['هوشمند سازی و کنترل از وب و اینترنت', 'محصولات امنیتی', 'الکترونیک و الکتریک', 'نرم افزار و سخت افزار', 'محصولات مرتبط با خودرو']; foreach ($CATEGORIES as $cat) { $slug = rawurlencode(trim(preg_replace('/\s+/u', '-', preg_replace('/[^\p{L}0-9\s-]/u', '', $cat)))); $xml .= '' . $base . '/category/' . $slug . '/' . $date . 'weekly0.7' . "\n"; } // 3. Brand + category combos $brandCats = [ 'auto' => ['محصولات مرتبط با خودرو'], 'tech' => ['هوشمند سازی و کنترل از وب و اینترنت', 'محصولات امنیتی', 'الکترونیک و الکتریک', 'نرم افزار و سخت افزار'], ]; foreach ($brandCats as $brand => $cats) { foreach ($cats as $cat) { $slug = rawurlencode(trim(preg_replace('/\s+/u', '-', preg_replace('/[^\p{L}0-9\s-]/u', '', $cat)))); $xml .= '' . $base . '/' . $brand . '/' . $slug . '/' . $date . 'weekly0.8' . "\n"; } } // 4. Products try { $prods = $db->query("SELECT id,title,brand_key,stock,price,category FROM products ORDER BY id DESC"); if ($prods) { foreach ($prods as $p) { $id = (int)$p['id']; $title = trim($p['title'] ?? ''); if (!$id || !$title) continue; $slug = trim(preg_replace('/\s+/u', '-', preg_replace('/[^\p{L}0-9\s-]/u', '', $title))); $slug = mb_substr($slug, 0, 120); $url = $base . '/product/' . rawurlencode($slug) . '-' . $id; $priority = '0.8'; if (($p['stock'] ?? 0) <= 0) $priority = '0.3'; elseif (($p['price'] ?? 0) > 0) $priority = '0.9'; $xml .= '' . $url . '' . $date . 'weekly' . $priority . '' . "\n"; } } } catch (Exception $e) {} $xml .= ''; header('Content-Length: ' . strlen($xml)); echo $xml;