// Reemplaza la función pakke_cotizador_ajax con esta versión mejorada function pakke_cotizador_ajax() { try { // Verificar nonce para seguridad check_ajax_referer('pakke_cotizador_nonce', 'security'); // Validar campos requeridos $required_fields = ['zipcode_from', 'zipcode_to', 'weight', 'length', 'width', 'height']; foreach ($required_fields as $field) { if (!isset($_POST[$field]) || empty($_POST[$field])) { throw new Exception('Todos los campos son requeridos'); } } // Sanitizar inputs $zipcode_from = substr(sanitize_text_field($_POST['zipcode_from']), 0, 5); $zipcode_to = substr(sanitize_text_field($_POST['zipcode_to']), 0, 5); $weight = max(0.1, floatval($_POST['weight'])); $length = max(1, floatval($_POST['length'])); $width = max(1, floatval($_POST['width'])); $height = max(1, floatval($_POST['height'])); // Verificar API Key $api_key = get_option('pakke_api_key'); if (empty($api_key)) { throw new Exception('API Key no configurada. Contacta al administrador.'); } // Obtener cotización $response = pakke_get_shipping_quote($zipcode_from, $zipcode_to, $weight, $length, $width, $height, $api_key); if (is_wp_error($response)) { throw new Exception($response->get_error_message()); } if (empty($response['Pakke'])) { throw new Exception('No hay servicios disponibles para esta ruta'); } wp_send_json_success($response); } catch (Exception $e) { wp_send_json_error($e->getMessage()); } } Cargador Wireless Qi Spigen Essential F302W – iGadgets MX