Current File : /home/admin/public_html/old/board/administrator/components/com_installer/models/modules.php
<?php
/**
* @version $Id: modules.php 14401 2010-01-26 14:10:00Z louis $
* @package Joomla
* @subpackage Menus
* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant to 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 COPYRIGHT.php for copyright notices and
* details.
*/
// no direct access
defined( '_JEXEC' ) or die( 'Restricted access' );
// Import library dependencies
require_once(dirname(__FILE__).DS.'extension.php');
/**
* Extension Manager Modules Model
*
* @package Joomla
* @subpackage Installer
* @since 1.5
*/
class InstallerModelModules extends InstallerModel
{
/**
* Extension Type
* @var string
*/
var $_type = 'module';
/**
* Overridden constructor
* @access protected
*/
function __construct()
{
global $mainframe;
// Call the parent constructor
parent::__construct();
// Set state variables from the request
$this->setState('filter.string', $mainframe->getUserStateFromRequest( 'com_installer.modules.string', 'filter', '', 'string' ));
$this->setState('filter.client', $mainframe->getUserStateFromRequest( 'com_installer.modules.client', 'client', -1, 'int' ));
}
function _loadItems()
{
global $mainframe, $option;
$db = &JFactory::getDBO();
$and = null;
if ($this->_state->get('filter.client') < 0) {
if ($search = $this->_state->get('filter.string')) {
$and = ' AND title LIKE '.$db->Quote( '%'.$db->getEscaped( $search, true ).'%', false );
}
} else {
if ($search = $this->_state->get('filter.string'))
{
$and = ' AND client_id = '.(int)$this->_state->get('filter.client');
$and .= ' AND title LIKE '.$db->Quote( '%'.$db->getEscaped( $search, true ).'%', false );
}
else {
$and = ' AND client_id = '.(int)$this->_state->get('filter.client');
}
}
$query = 'SELECT id, module, client_id, title, iscore' .
' FROM #__modules' .
' WHERE module LIKE "mod_%" ' .
$and .
' GROUP BY module, client_id' .
' ORDER BY iscore, client_id, module';
$db->setQuery($query);
$rows = $db->loadObjectList();
$n = count($rows);
for ($i = 0; $i < $n; $i ++) {
$row = & $rows[$i];
// path to module directory
if ($row->client_id == "1") {
$moduleBaseDir = JPATH_ADMINISTRATOR.DS."modules";
} else {
$moduleBaseDir = JPATH_SITE.DS."modules";
}
// xml file for module
$xmlfile = $moduleBaseDir . DS . $row->module .DS. $row->module.".xml";
if (file_exists($xmlfile))
{
if ($data = JApplicationHelper::parseXMLInstallFile($xmlfile)) {
foreach($data as $key => $value) {
$row->$key = $value;
}
}
}
}
$this->setState('pagination.total', $n);
// if the offset is greater than the total, then can the offset
if($this->_state->get('pagination.offset') > $this->_state->get('pagination.total')) {
$this->setState('pagination.offset',0);
}
if($this->_state->get('pagination.limit') > 0) {
$this->_items = array_slice( $rows, $this->_state->get('pagination.offset'), $this->_state->get('pagination.limit') );
} else {
$this->_items = $rows;
}
}
}