Prestashop Sorgulamada tüm ürünleri ondan nasıl alabilirim?

Question

yüzden "on_sale" tüm ürünleri bulur bir sorgu var duyuyorum = 1 ama sorun çokbilmiş href="{$product.link}" dönüş şey burada SQL sorgusu

public static function getOnSaleProducts($id_lang, $page_number = 0, $nb_products = 10, 
             $count = false, $order_by = null, $order_way = null, Context $context = null) 
{ 
    if (!$context) 
     $context = Context::getContext(); 
    $front = true; 
    if (!in_array($context->controller->controller_type, array('front', 'modulefront'))) 
     $front = false; 
    if ($page_number < 0) $page_number = 0; 
    if ($nb_products < 1) $nb_products = 10; 
    if (empty($order_by) || $order_by == 'position') $order_by = 'date_add'; 
    if (empty($order_way)) $order_way = 'DESC'; 
    if ($order_by == 'id_product' || $order_by == 'price' || $order_by == 'date_add' || $order_by == 'date_upd') 
     $order_by_prefix = 'p'; 
    else if ($order_by == 'name') 
     $order_by_prefix = 'pl'; 
    if (!Validate::isOrderBy($order_by) || !Validate::isOrderWay($order_way)) 
     die(Tools::displayError()); 
    $groups = FrontController::getCurrentCustomerGroups(); 
    $sql_groups = (count($groups) ? 'IN ('.implode(',', $groups).')' : '= 1'); 
    if (strpos($order_by, '.') > 0) 
    { 
     $order_by = explode('.', $order_by); 
     $order_by_prefix = $order_by[0]; 
     $order_by = $order_by[1]; 
    } 
    if ($count) 
    { 
     $sql = 'SELECT COUNT(p.`id_product`) AS nb 
       FROM `'._DB_PREFIX_.'product` p 
       '.Shop::addSqlAssociation('product', 'p').' 
       WHERE product_shop.`active` = 1 
       AND DATEDIFF(
        product_shop.`date_add`, 
        DATE_SUB(
         NOW(), 
         INTERVAL '.(Validate::isUnsignedInt(Configuration::get('PS_NB_DAYS_NEW_PRODUCT')) ? Configuration::get('PS_NB_DAYS_NEW_PRODUCT') : 20).' DAY 
        ) 
       ) > 0 
       '.($front ? ' AND product_shop.`visibility` IN ("both", "catalog")' : '').' 
       AND p.`id_product` IN (
        SELECT cp.`id_product` 
        FROM `'._DB_PREFIX_.'category_group` cg 
        LEFT JOIN `'._DB_PREFIX_.'category_product` cp ON (cp.`id_category` = cg.`id_category`) 
        WHERE cg.`id_group` '.$sql_groups.' 
       )'; 
     return (int)Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($sql); 
    } 
    $sql = new DbQuery(); 
    $sql->select(
     'p.*, product_shop.*, stock.out_of_stock, IFNULL(stock.quantity, 0) as quantity, pl.`description`, pl.`description_short`, pl.`link_rewrite`, pl.`meta_description`, 
     pl.`meta_keywords`, pl.`meta_title`, pl.`name`, image_shop.`id_image`, il.`legend`, m.`name` AS manufacturer_name' 
    ); 
    $sql->from('product', 'p'); 
    $sql->join(Shop::addSqlAssociation('product', 'p')); 
    $sql->leftJoin('product_lang', 'pl', ' 
     p.`id_product` = pl.`id_product` 
     AND pl.`id_lang` = '.(int)$id_lang.Shop::addSqlRestrictionOnLang('pl') 
    ); 
    $sql->leftJoin('image', 'i', 'i.`id_product` = p.`id_product`'); 
    $sql->join(Shop::addSqlAssociation('image', 'i', false, 'image_shop.cover=1')); 
    $sql->leftJoin('image_lang', 'il', 'i.`id_image` = il.`id_image` AND il.`id_lang` = '.(int)$id_lang); 
    $sql->leftJoin('manufacturer', 'm', 'm.`id_manufacturer` = p.`id_manufacturer`'); 
    $sql->where('product_shop.`active` = 1'); 
    $sql->where('(image_shop.id_image IS NOT NULL OR i.id_image IS NULL) OR (image_shop.id_image IS NULL AND i.cover=1)'); 
    if ($front) 
     $sql->where('product_shop.`visibility` IN ("both", "catalog")'); 
    $sql->where(' 
     DATEDIFF(
      product_shop.`date_add`, 
      DATE_SUB(
       NOW(), 
       INTERVAL '.(Validate::isUnsignedInt(Configuration::get('PS_NB_DAYS_NEW_PRODUCT')) ? Configuration::get('PS_NB_DAYS_NEW_PRODUCT') : 20).' DAY 
      ) 
     ) > 0' 
    ); 
    $sql->where('p.`id_product` IN (
     SELECT cp.`id_product` 
     FROM `'._DB_PREFIX_.'category_group` cg 
     LEFT JOIN `'._DB_PREFIX_.'category_product` cp ON (cp.`id_category` = cg.`id_category`) 
     WHERE cg.`id_group` '.$sql_groups.')' 
    ); 
    $sql->orderBy((isset($order_by_prefix) ? pSQL($order_by_prefix).'.' : '').'`'.pSQL($order_by).'` '.pSQL($order_way)); 
    if (Combination::isFeatureActive()) 
    { 
     $sql->select('pa.id_product_attribute'); 
     $sql->leftOuterJoin('product_attribute', 'pa', 'p.`id_product` = pa.`id_product`'); 
     $sql->join(Shop::addSqlAssociation('product_attribute', 'pa', false, 'product_attribute_shop.default_on = 1')); 
     $sql->where('(pa.id_product_attribute IS NULL OR product_attribute_shop.id_shop='.(int)$context->shop->id.')'); 
    } 
    $sql->join(Product::sqlStock('p', Combination::isFeatureActive() ? 'product_attribute_shop' : 0)); 
    $result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql); 
    if ($order_by == 'price') 
     Tools::orderbyPrice($result, $order_way); 
    if (!$result) 
     return false; 
    $products_ids = array(); 
    foreach ($result as $row) 
     $products_ids[] = $row['id_product']; 
    // Thus you can avoid one query per product, because there will be only one query for all the products of the cart 
    Product::cacheFrontFeatures($products_ids, $id_lang); 
    return Product::getProductsProperties((int)$id_lang, $result); 
} 

sorgu tüm ürünü bulur olmasıdır Ben İhtiyacım var ama ürünlerin bağlantıları yok.

Answer 1

Bağlantıyı Bağlam sınıf nesnesini smarty şablonuna geçirerek yeniden oluşturabilirsin, sonra $ contextobj-> link-> getProductLink(); İstenen parametreyi işlevden geçirebilir, productID, rewrittenURL vb. olabilir.