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[-] FO :ProductSale::getBestSales() by modified date renders SQL error, thanks @SebSept

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gRoussac
2013-08-07 18:10:39 +02:00
parent a1786b97b3
commit 601bfa628b
1 changed files with 4 additions and 1 deletions
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classes/ProductSale.php
+4 -1
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@@ -66,7 +66,10 @@ class ProductSaleCore
if ($page_number < 0) $page_number = 0;
if ($nb_products < 1) $nb_products = 10;
$final_order_by = $order_by;
$order_table = '';
if (is_null($order_by) || $order_by == 'position' || $order_by == 'price') $order_by = 'sales';
if ($order_by == 'date_add' || $order_by == 'date_upd')
$order_table = 'product_shop';
if (is_null($order_way) || $order_by == 'sales') $order_way = 'DESC';
$groups = FrontController::getCurrentCustomerGroups();
$sql_groups = (count($groups) ? 'IN ('.implode(',', $groups).')' : '= 1');
@@ -108,7 +111,7 @@ class ProductSaleCore
WHERE cg.`id_group` '.$sql_groups.'
)
GROUP BY product_shop.id_product
ORDER BY '.$prefix.'`'.pSQL($order_by).'` '.pSQL($order_way).'
ORDER BY '.(!empty($order_table) ? '`'.pSQL($order_table).'`.' : '').'`'.pSQL($order_by).'` '.pSQL($order_way).'
LIMIT '.(int)($page_number * $nb_products).', '.(int)$nb_products;
$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);