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// Merge -> revision 8720

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git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@8722 b9a71923-0436-4b27-9f14-aed3839534dd
This commit is contained in:
rMalie
2011-09-22 15:45:10 +00:00
parent 69db63f26c
commit 4f2a090e24
87 changed files with 1591 additions and 724 deletions
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classes/Category.php
+16 -8
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@@ -399,19 +399,27 @@ class CategoryCore extends ObjectModel
}
/**
* Re-calculate the levels of all childs
* Updates level_depth for all children of the given id_category
*
* @param integer $id_category parent category
*/
public function recalculateLevelDepth($id_category)
{
/* Gets all childs */
$categories = Db::getInstance()->ExecuteS('SELECT id_category, id_parent, level_depth FROM '._DB_PREFIX_.'category
WHERE id_parent = '.$id_category);
$level = Db::getInstance()->getRow('SELECT level_depth FROM '._DB_PREFIX_.'category
WHERE id_category = '.$id_category);
/* Update level of depth for all childs */
/* Gets all children */
$categories = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
SELECT id_category, id_parent, level_depth
FROM '._DB_PREFIX_.'category
WHERE id_parent = '.(int)$id_category);
/* Gets level_depth */
$level = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow('
SELECT level_depth
FROM '._DB_PREFIX_.'category
WHERE id_category = '.(int)$id_category);
/* Updates level_depth for all children */
foreach ($categories as $sub_category)
{
Db::getInstance()->Execute('UPDATE '._DB_PREFIX_.'category
Db::getInstance(_PS_USE_SQL_SLAVE_)->Execute('
UPDATE '._DB_PREFIX_.'category
SET level_depth = '.($level['level_depth'] + 1).'
WHERE id_category = '.$sub_category['id_category']);
/* Recursive call */