Current File : /home/admin/domains/happytokorea.com/public_html_bk/includes/application.php
<?php
/**
* @version $Id: application.php 14401 2010-01-26 14:10:00Z louis $
* @package Joomla
* @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' );
jimport('joomla.application.component.helper');
/**
* Joomla! Application class
*
* Provide many supporting API functions
*
* @package Joomla
* @final
*/
class JSite extends JApplication
{
/**
* Class constructor
*
* @access protected
* @param array An optional associative array of configuration settings.
* Recognized key values include 'clientId' (this list is not meant to be comprehensive).
*/
function __construct($config = array())
{
$config['clientId'] = 0;
parent::__construct($config);
}
/**
* Initialise the application.
*
* @access public
*/
function initialise( $options = array())
{
// if a language was specified it has priority
// otherwise use user or default language settings
if (empty($options['language']))
{
$user = & JFactory::getUser();
$lang = $user->getParam( 'language' );
// Make sure that the user's language exists
if ( $lang && JLanguage::exists($lang) ) {
$options['language'] = $lang;
} else {
$params = JComponentHelper::getParams('com_languages');
$client =& JApplicationHelper::getClientInfo($this->getClientId());
$options['language'] = $params->get($client->name, 'en-GB');
}
}
// One last check to make sure we have something
if ( ! JLanguage::exists($options['language']) ) {
$options['language'] = 'en-GB';
}
parent::initialise($options);
}
/**
* Route the application
*
* @access public
*/
function route() {
parent::route();
}
/**
* Dispatch the application
*
* @access public
*/
function dispatch($component)
{
$document =& JFactory::getDocument();
$user =& JFactory::getUser();
$router =& $this->getRouter();
$params =& $this->getParams();
switch($document->getType())
{
case 'html':
{
//set metadata
$document->setMetaData( 'keywords', $this->getCfg('MetaKeys') );
if ( $user->get('id') ) {
$document->addScript( JURI::root(true).'/includes/js/joomla.javascript.js');
}
if($router->getMode() == JROUTER_MODE_SEF) {
$document->setBase(JURI::current());
}
} break;
case 'feed':
{
$document->setBase(JURI::current());
} break;
default: break;
}
$document->setTitle( $params->get('page_title') );
$document->setDescription( $params->get('page_description') );
$contents = JComponentHelper::renderComponent($component);
$document->setBuffer( $contents, 'component');
}
/**
* Display the application.
*
* @access public
*/
function render()
{
$document =& JFactory::getDocument();
$user =& JFactory::getUser();
// get the format to render
$format = $document->getType();
switch($format)
{
case 'feed' :
{
$params = array();
} break;
case 'html' :
default :
{
$template = $this->getTemplate();
$file = JRequest::getCmd('tmpl', 'index');
if ($this->getCfg('offline') && $user->get('gid') < '23' ) {
$file = 'offline';
}
if (!is_dir( JPATH_THEMES.DS.$template ) && !$this->getCfg('offline')) {
$file = 'component';
}
$params = array(
'template' => $template,
'file' => $file.'.php',
'directory' => JPATH_THEMES
);
} break;
}
$data = $document->render( $this->getCfg('caching'), $params);
JResponse::setBody($data);
}
/**
* Login authentication function
*
* @param array Array( 'username' => string, 'password' => string )
* @param array Array( 'remember' => boolean )
* @access public
* @see JApplication::login
*/
function login($credentials, $options = array())
{
//Set the application login entry point
if(!array_key_exists('entry_url', $options)) {
$options['entry_url'] = JURI::base().'index.php?option=com_user&task=login';
}
return parent::login($credentials, $options);
}
/**
* Check if the user can access the application
*
* @access public
*/
function authorize($itemid)
{
$menus =& JSite::getMenu();
$user =& JFactory::getUser();
$aid = $user->get('aid');
if(!$menus->authorize($itemid, $aid))
{
if ( ! $aid )
{
// Redirect to login
$uri = JFactory::getURI();
$return = $uri->toString();
$url = 'index.php?option=com_user&view=login';
$url .= '&return='.base64_encode($return);;
//$url = JRoute::_($url, false);
$this->redirect($url, JText::_('You must login first') );
}
else
{
JError::raiseError( 403, JText::_('ALERTNOTAUTH') );
}
}
}
/**
* Get the appliaction parameters
*
* @param string The component option
* @return object The parameters object
* @since 1.5
*/
function &getParams($option = null)
{
static $params = array();
$hash = '__default';
if(!empty($option)) $hash = $option;
if (!isset($params[$hash]))
{
// Get component parameters
if (!$option) {
$option = JRequest::getCmd('option');
}
$params[$hash] =& JComponentHelper::getParams($option);
// Get menu parameters
$menus =& JSite::getMenu();
$menu = $menus->getActive();
$title = htmlspecialchars_decode($this->getCfg('sitename' ));
$description = $this->getCfg('MetaDesc');
// Lets cascade the parameters if we have menu item parameters
if (is_object($menu))
{
$params[$hash]->merge(new JParameter($menu->params));
$title = $menu->name;
}
$params[$hash]->def( 'page_title' , $title );
$params[$hash]->def( 'page_description', $description );
}
return $params[$hash];
}
/**
* Get the appliaction parameters
*
* @param string The component option
* @return object The parameters object
* @since 1.5
*/
function &getPageParameters( $option = null )
{
return $this->getParams( $option );
}
/**
* Get the template
*
* @return string The template name
* @since 1.0
*/
function getTemplate()
{
// Allows for overriding the active template from a component, and caches the result of this function
// e.g. $mainframe->setTemplate('solar-flare-ii');
if ($template = $this->get('setTemplate')) {
return $template;
}
// Get the id of the active menu item
$menu =& JSite::getMenu();
$item = $menu->getActive();
$id = 0;
if(is_object($item)) { // valid item retrieved
$id = $item->id;
}
// Load template entries for the active menuid and the default template
$db =& JFactory::getDBO();
$query = 'SELECT template'
. ' FROM #__templates_menu'
. ' WHERE client_id = 0 AND (menuid = 0 OR menuid = '.(int) $id.')'
. ' ORDER BY menuid DESC'
;
$db->setQuery($query, 0, 1);
$template = $db->loadResult();
// Allows for overriding the active template from the request
$template = JRequest::getCmd('template', $template);
$template = JFilterInput::clean($template, 'cmd'); // need to filter the default value as well
// Fallback template
if (!file_exists(JPATH_THEMES.DS.$template.DS.'index.php')) {
$template = 'rhuk_milkyway';
}
// Cache the result
$this->set('setTemplate', $template);
return $template;
}
/**
* Overrides the default template that would be used
*
* @param string The template name
*/
function setTemplate( $template )
{
if (is_dir(JPATH_THEMES.DS.$template)) {
$this->set('setTemplate', $template);
}
}
/**
* Return a reference to the JPathway object.
*
* @access public
* @return object JPathway.
* @since 1.5
*/
function &getMenu()
{
$options = array();
$menu =& parent::getMenu('site', $options);
return $menu;
}
/**
* Return a reference to the JPathway object.
*
* @access public
* @return object JPathway.
* @since 1.5
*/
function &getPathWay()
{
$options = array();
$pathway =& parent::getPathway('site', $options);
return $pathway;
}
/**
* Return a reference to the JRouter object.
*
* @access public
* @return JRouter.
* @since 1.5
*/
function &getRouter()
{
$config =& JFactory::getConfig();
$options['mode'] = $config->getValue('config.sef');
$router =& parent::getRouter('site', $options);
return $router;
}
}