public function getNewProducts($where, $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()); } $sql_groups = ''; if (Group::isFeatureActive()) { $groups = FrontController::getCurrentCustomerGroups(); $sql_groups = 'AND p.`id_product` IN ( SELECT cp.`id_product` FROM `' . _DB_PREFIX_ . 'category_group` cg LEFT JOIN `' . _DB_PREFIX_ . 'category_product` cp ON (cp.`id_category` = cg.`id_category`) WHERE cg.`id_group` ' . (count($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) { $sql = 'SELECT COUNT(p.`id_product`) AS nb FROM `' . _DB_PREFIX_ . 'product` p ' . Shop::addSqlAssociation('product', 'p') . ' WHERE product_shop.`active` = 1 AND product_shop.`date_add` > "' . date('Y-m-d', strtotime('-' . (Configuration::get('PS_NB_DAYS_NEW_PRODUCT') ? (int) Configuration::get('PS_NB_DAYS_NEW_PRODUCT') : 20) . ' DAY')) . '" ' . ($front ? ' AND product_shop.`visibility` IN ("both", "catalog")' : '') . ' ' . $sql_groups; return (int) Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($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`, MAX(image_shop.`id_image`) id_image, il.`legend`, m.`name` AS manufacturer_name, product_shop.`date_add` > "' . date('Y-m-d', strtotime('-' . (Configuration::get('PS_NB_DAYS_NEW_PRODUCT') ? (int) Configuration::get('PS_NB_DAYS_NEW_PRODUCT') : 20) . ' DAY')) . '" as new'); $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`'); $sql->where('product_shop.`active` = 1'); if ($front) { $sql->where('product_shop.`visibility` IN ("both", "catalog")'); } $sql->where('product_shop.`date_add` > "' . date('Y-m-d', strtotime('-' . (Configuration::get('PS_NB_DAYS_NEW_PRODUCT') ? (int) Configuration::get('PS_NB_DAYS_NEW_PRODUCT') : 20) . ' DAY')) . '"'); if (Group::isFeatureActive()) { $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 ' . $where . ' cg.`id_group` ' . $sql_groups . ' )'); } $sql->groupBy('product_shop.id_product'); $sql->orderBy((isset($order_by_prefix) ? pSQL($order_by_prefix) . '.' : '') . '`' . pSQL($order_by) . '` ' . pSQL($order_way)); $sql->limit($nb_products, $page_number * $nb_products); if (Combination::isFeatureActive()) { $sql->select('MAX(product_attribute_shop.id_product_attribute) 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->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); }
/** * Get new products * * @param integer $id_lang Language id * @param integer $pageNumber Start from (optional) * @param integer $nbProducts Number of products to return (optional) * @return array New products */ public static function getNewProducts($id_lang, $pageNumber = 0, $nbProducts = 10, $count = false, $orderBy = NULL, $orderWay = NULL) { if ($pageNumber < 0) { $pageNumber = 0; } if ($nbProducts < 1) { $nbProducts = 10; } if (empty($orderBy) || $orderBy == 'position') { $orderBy = 'date_add'; } if (empty($orderWay)) { $orderWay = 'DESC'; } if ($orderBy == 'id_product' or $orderBy == 'price' or $orderBy == 'date_add') { $orderByPrefix = 'p'; } elseif ($orderBy == 'name') { $orderByPrefix = 'pl'; } if (!Validate::isOrderBy($orderBy) or !Validate::isOrderWay($orderWay)) { die(Tools::displayError()); } $groups = FrontController::getCurrentCustomerGroups(); $sqlGroups = count($groups) ? 'IN (' . implode(',', $groups) . ')' : '= 1'; if ($count) { $result = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow(' SELECT COUNT(`id_product`) AS nb FROM `' . _DB_PREFIX_ . 'product` p WHERE `active` = 1 AND DATEDIFF(p.`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 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` ' . $sqlGroups . ' )'); return (int) $result['nb']; } $result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS(' SELECT p.*, pl.`description`, pl.`description_short`, pl.`link_rewrite`, pl.`meta_description`, pl.`meta_keywords`, pl.`meta_title`, pl.`name`, p.`ean13`, p.`upc`, i.`id_image`, il.`legend`, t.`rate`, m.`name` AS manufacturer_name, DATEDIFF(p.`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 AS new, (p.`price` * ((100 + (t.`rate`))/100)) AS orderprice, pa.id_product_attribute FROM `' . _DB_PREFIX_ . 'product` p LEFT JOIN `' . _DB_PREFIX_ . 'product_lang` pl ON (p.`id_product` = pl.`id_product` AND pl.`id_lang` = ' . (int) $id_lang . ') LEFT OUTER JOIN `' . _DB_PREFIX_ . 'product_attribute` pa ON (p.`id_product` = pa.`id_product` AND `default_on` = 1) LEFT JOIN `' . _DB_PREFIX_ . 'image` i ON (i.`id_product` = p.`id_product` AND i.`cover` = 1) LEFT JOIN `' . _DB_PREFIX_ . 'image_lang` il ON (i.`id_image` = il.`id_image` AND il.`id_lang` = ' . (int) $id_lang . ') LEFT JOIN `' . _DB_PREFIX_ . 'tax_rule` tr ON (p.`id_tax_rules_group` = tr.`id_tax_rules_group` AND tr.`id_country` = ' . (int) Country::getDefaultCountryId() . ' AND tr.`id_state` = 0) LEFT JOIN `' . _DB_PREFIX_ . 'tax` t ON (t.`id_tax` = tr.`id_tax`) LEFT JOIN `' . _DB_PREFIX_ . 'manufacturer` m ON (m.`id_manufacturer` = p.`id_manufacturer`) WHERE p.`active` = 1 AND DATEDIFF(p.`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 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` ' . $sqlGroups . ' ) ORDER BY ' . (isset($orderByPrefix) ? pSQL($orderByPrefix) . '.' : '') . '`' . pSQL($orderBy) . '` ' . pSQL($orderWay) . ' LIMIT ' . (int) ($pageNumber * $nbProducts) . ', ' . (int) $nbProducts); if ($orderBy == 'price') { Tools::orderbyPrice($result, $orderWay); } if (!$result) { return false; } $productsIds = array(); foreach ($result as $row) { $productsIds[] = $row['id_product']; } // Thus you can avoid one query per product, because there will be only one query for all the products of the cart Product::cacheFrontFeatures($productsIds, $id_lang); return Product::getProductsProperties((int) $id_lang, $result); }