// install-new renamed to install-dev

2012-01-26 17:35:54 +00:00
parent 554e7ce7d7
commit c6376aa861
924 changed files with 0 additions and 0 deletions
@@ -0,0 +1,49 @@
+<?php
+/*
+* 2007-2011 PrestaShop 
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Open Software License (OSL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/osl-3.0.php
+* If you did not receive a copy of the license and are unable to
+* obtain it through the world-wide-web, please send an email
+* to license@prestashop.com so we can send you a copy immediately.
+*
+* DISCLAIMER
+*
+* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+* versions in the future. If you wish to customize PrestaShop for your
+* needs please refer to http://www.prestashop.com for more information.
+*
+*  @author PrestaShop SA <contact@prestashop.com>
+*  @copyright  2007-2011 PrestaShop SA
+*  @version  Release: $Revision: 6844 $
+*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+
+function generate_ntree()
+{
+	$categories = Db::getInstance()->ExecuteS('SELECT id_category, id_parent FROM '._DB_PREFIX_.'category ORDER BY id_parent ASC, position ASC');
+	$categoriesArray = array();
+	foreach ($categories AS $category)
+		$categoriesArray[(int)$category['id_parent']]['subcategories'][(int)$category['id_category']] = 1;
+	$n = 1;
+	generate_ntree_subTree($categoriesArray, 1, $n);
+}
+
+function generate_ntree_subTree(&$categories, $id_category, &$n)
+{
+	$left = (int)$n++;
+	if (isset($categories[(int)$id_category]['subcategories']))
+		foreach (array_keys($categories[(int)$id_category]['subcategories']) AS $id_subcategory)
+			generate_ntree_subTree($categories, (int)$id_subcategory, $n);
+	$right = (int)$n++;
+
+	Db::getInstance()->Execute('UPDATE '._DB_PREFIX_.'category 
+		SET nleft = '.(int)$left.', nright = '.(int)$right.' 
+		WHERE id_category = '.(int)$id_category.' LIMIT 1');
+}