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<?php
/**
* @version CVS: 1.0.0
* @package com_quix
* @author ThemeXpert <info@themexpert.com>
* @copyright Copyright (C) 2015. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// No direct access
defined( '_JEXEC' ) or die;
/**
* Installation class to perform additional changes during install/uninstall/update
*
* @package Joomla.Administrator
* @subpackage com_quix
* @since 1.3.0
*/
class Com_QuixInstallerScript
{
/**
* Function to perform changes during install
*
* @param JInstallerAdapterComponent $parent The class calling this method
*
* @return void
*
* @since 3.4
*/
public function postflight( $type, $parent )
{
if ( $type == 'install' ) {
// code
}
self::updateDB();
}
/*
* update db structure
*/
function updateDB()
{
$db = JFactory::getDbo();
$query = "SHOW COLUMNS FROM `#__quix` LIKE 'created'";
$db->setQuery($query);
$column = $db->loadObject();
if(!COUNT($column)){
$query = "ALTER TABLE `#__quix` ";
$query .= "ADD `created` datetime NOT NULL DEFAULT '0000-00-00 00:00:00' AFTER `access`, ";
$query .= "ADD `modified` datetime NOT NULL DEFAULT '0000-00-00 00:00:00' AFTER `created_by`, ";
$query .= "ADD `modified_by` int(10) unsigned NOT NULL DEFAULT '0' AFTER `modified`";
$db->setQuery($query);
$db->execute();
}
$db->clear();
$query = "SHOW COLUMNS FROM `#__quix_collections` LIKE 'created'";
$db->setQuery($query);
$column = $db->loadObject();
if(!COUNT($column)){
$query = "ALTER TABLE `#__quix_collections` ";
$query .= "ADD `created` datetime NOT NULL DEFAULT '0000-00-00 00:00:00' AFTER `access`, ";
$query .= "ADD `modified` datetime NOT NULL DEFAULT '0000-00-00 00:00:00' AFTER `created_by`, ";
$query .= "ADD `modified_by` int(10) unsigned NOT NULL DEFAULT '0' AFTER `modified`";
$db->setQuery($query);
$db->execute();
}
}
}