<?php/** * @version		$Id: templates.php 10710 2008-08-21 10:08:12Z eddieajau $ * @package		Joomla * @subpackage	Menus * @copyright	Copyright (C) 2005 - 2008 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. */// Import library dependenciesrequire_once(dirname(__FILE__).DS.'extension.php');jimport( 'joomla.filesystem.folder' );/** * Extension Manager Templates Model * * @package		Joomla * @subpackage	Installer * @since		1.5 */class InstallerModelTemplates extends InstallerModel{	/**	 * Extension Type	 * @var	string	 */	var $_type = 'template';	/**	 * 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.templates.string", 'filter', '', 'string' ));		$this->setState('filter.client', $mainframe->getUserStateFromRequest( "com_installer.templates.client", 'client', -1, 'int' ));	}	function _loadItems()	{		global $mainframe, $option;		$db = &JFactory::getDBO();		if ($this->_state->get('filter.client') < 0) {			$client = 'all';			// Get the site templates			$templateDirs = JFolder::folders(JPATH_SITE.DS.'templates');			for ($i=0; $i < count($templateDirs); $i++) {				$template = new stdClass();				$template->folder = $templateDirs[$i];				$template->client = 0;				$template->baseDir = JPATH_SITE.DS.'templates';				if ($this->_state->get('filter.string')) {					if (strpos($template->folder, $this->_state->get('filter.string')) !== false) {						$templates[] = $template;					}				} else {					$templates[] = $template;				}			}			// Get the admin templates			$templateDirs = JFolder::folders(JPATH_ADMINISTRATOR.DS.'templates');			for ($i=0; $i < count($templateDirs); $i++) {				$template = new stdClass();				$template->folder = $templateDirs[$i];				$template->client = 1;				$template->baseDir = JPATH_ADMINISTRATOR.DS.'templates';				if ($this->_state->get('filter.string')) {					if (strpos($template->folder, $this->_state->get('filter.string')) !== false) {						$templates[] = $template;					}				} else {					$templates[] = $template;				}			}		} else {			$clientInfo =& JApplicationHelper::getClientInfo($this->_state->get('filter.client'));			$client = $clientInfo->name;			$templateDirs = JFolder::folders($clientInfo->path.DS.'templates');			for ($i=0; $i < count($templateDirs); $i++) {				$template = new stdClass();				$template->folder = $templateDirs[$i];				$template->client = $clientInfo->id;				$template->baseDir = $clientInfo->path.DS.'templates';				if ($this->_state->get('filter.string')) {					if (strpos($template->folder, $this->_state->get('filter.string')) !== false) {						$templates[] = $template;					}				} else {					$templates[] = $template;				}			}		}		// Get a list of the currently active templates		$query = 'SELECT template' .				' FROM #__templates_menu' .				' WHERE 1';		$db->setQuery($query);		$activeList = $db->loadResultArray();		$rows = array();		$rowid = 0;		// Check that the directory contains an xml file		foreach($templates as $template)		{			$dirName = $template->baseDir .DS. $template->folder;			$xmlFilesInDir = JFolder::files($dirName,'.xml$');			foreach($xmlFilesInDir as $xmlfile)			{				$data = JApplicationHelper::parseXMLInstallFile($dirName . DS. $xmlfile);				$row = new StdClass();				$row->id 		= $rowid;				$row->client_id	= $template->client;				$row->directory = $template->folder;				$row->baseDir	= $template->baseDir;				// Is the template active?				if (in_array($row->directory, $activeList)) {					$row->active = true;				} else {					$row->active = false;				}				if ($data) {					foreach($data as $key => $value) {						$row->$key = $value;					}				}				$row->checked_out = 0;				$row->jname = JString::strtolower( str_replace( ' ', '_', $row->name ) );				$rows[] = $row;				$rowid++;			}		}		$this->setState('pagination.total', count($rows));		// 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;		}	}}