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upgrade_helper.php
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Sat, Sep 27, 10:42 PM

upgrade_helper.php

<?php
/**
* @version $Id: upgrade_helper.php 15137 2012-03-04 08:06:21Z alex $
* @package In-Portal
* @copyright Copyright (C) 1997 - 2010 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
class kUpgradeHelper extends kHelper {
/**
* Install toolkit instance
*
* @var kInstallToolkit
*/
var $_toolkit = null;
/**
* List of dependencies for EACH current module version related to other modules
*
* @var Array
*/
var $dependencies = Array ();
/**
* Sets common instance of installator toolkit
*
* @param kInstallToolkit $instance
*/
function setToolkit(&$instance)
{
$this->_toolkit =& $instance;
}
/**
* Replaces deprecated detail template design with new one
*
* @param string $prefix
* @param string $from_template
* @param string $to_template
*/
function _updateDetailTemplate($prefix, $from_template, $to_template)
{
$sql = 'SELECT CustomFieldId
FROM ' . TABLE_PREFIX . 'CustomField
WHERE FieldName = "' . $prefix . '_ItemTemplate"';
$custom_field_id = $this->Conn->GetOne($sql);
$ml_formatter = $this->Application->recallObject('kMultiLanguage');
/* @var $ml_formatter kMultiLanguage */
$field = $ml_formatter->LangFieldName('cust_' . $custom_field_id, true);
$sql = 'UPDATE ' . TABLE_PREFIX . 'CategoryCustomData
SET ' . $field . ' = "' . $to_template . '"
WHERE ' . $field . ' = "' . $from_template . '"';
$this->Conn->Query($sql);
}
}

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