get_results("
SELECT
p.ID,
p.post_title,
price.meta_value AS price,
sku.meta_value AS sku
FROM {$wpdb->posts} p
INNER JOIN {$wpdb->postmeta} price
ON price.post_id = p.ID
AND price.meta_key = '_price'
AND price.meta_value != ''
INNER JOIN {$wpdb->postmeta} stock
ON stock.post_id = p.ID
AND stock.meta_key = '_stock_status'
AND stock.meta_value = 'instock'
LEFT JOIN {$wpdb->postmeta} sku
ON sku.post_id = p.ID
AND sku.meta_key = '_sku'
WHERE p.post_type = 'product'
AND p.post_status = 'publish'
");
/* =====================================================
شروع ساخت XML
===================================================== */
ob_start();
echo '';
echo '
🎁 کد تخفیف ویژه اولین خرید: naniwa | ارسال سریع به سراسر کشور 🚀.