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[+] Classes: add DbQuery class in order to build queries (usefull when working with chunks of queries)

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git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@8668 b9a71923-0436-4b27-9f14-aed3839534dd
This commit is contained in:
rMalie
2011-09-20 16:14:19 +00:00
parent 92cc465a3c
commit 95233f9df5
13 changed files with 260 additions and 217 deletions
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classes/Product.php
+29 -10
View File
@@ -2056,22 +2056,41 @@ class ProductCore extends ObjectModel
* @param Context $context
* @return string
*/
public static function sqlStock($productAlias, $productAttribute = 0, $innerJoin = false, Shop $shop = null)
public static function sqlStock($productAlias, $productAttribute = 0, $innerJoin = false, Shop $shop = null, DbQuery $sql = null)
{
if (!$shop)
$shop = Context::getContext()->shop;
$sql = (($innerJoin) ? ' INNER ' : ' LEFT ').'JOIN '._DB_PREFIX_.'stock stock ON stock.id_product = '.pSQL($productAlias).'.id_product';
if (!is_null($productAttribute))
if ($sql)
{
if (!Combination::isFeatureActive())
$sql .= ' AND stock.id_product_attribute = 0';
else if (is_numeric($productAttribute))
$sql .= ' AND stock.id_product_attribute = '.$productAttribute;
else if (is_string($productAttribute))
$sql .= ' AND stock.id_product_attribute = IFNULL('.pSQL($productAttribute).'.id_product_attribute, 0)';
// @todo remove this code when query builder is accepted or removed
$method = ($innerJoin) ? 'innerJoin' : 'leftJoin';
$sql->$method(_DB_PREFIX_.'stock stock', 'stock.id_product = '.pSQL($productAlias).'.id_product');
if (!is_null($productAttribute))
{
if (!Combination::isFeatureActive())
$sql->where('stock.id_product_attribute = 0');
else if (is_numeric($productAttribute))
$sql->where('stock.id_product_attribute = '.$productAttribute);
else if (is_string($productAttribute))
$sql->where('stock.id_product_attribute = IFNULL('.pSQL($productAttribute).'.id_product_attribute, 0)');
}
$sql->where(ltrim($shop->sqlRestriction(Shop::SHARE_STOCK, 'stock'), ' AND '));
}
else
{
$sql = (($innerJoin) ? ' INNER ' : ' LEFT ').'JOIN '._DB_PREFIX_.'stock stock ON stock.id_product = '.pSQL($productAlias).'.id_product';
if (!is_null($productAttribute))
{
if (!Combination::isFeatureActive())
$sql .= ' AND stock.id_product_attribute = 0';
else if (is_numeric($productAttribute))
$sql .= ' AND stock.id_product_attribute = '.$productAttribute;
else if (is_string($productAttribute))
$sql .= ' AND stock.id_product_attribute = IFNULL('.pSQL($productAttribute).'.id_product_attribute, 0)';
}
$sql .= $shop->sqlRestriction(Shop::SHARE_STOCK, 'stock') . ' ';
}
$sql .= $shop->sqlRestriction(Shop::SHARE_STOCK, 'stock') . ' ';
return $sql;
}