Current File : /home/admin/domains/happytokorea.com/public_html_bk/happy2/includes/application.php
<?php
/**
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// no direct access
defined('_JEXEC') or die;
jimport('joomla.application.component.helper');
/**
* Joomla! Application class
*
* Provide many supporting API functions
*
* @package Joomla.Site
* @subpackage Application
*/
final class JSite extends JApplication
{
/**
* Currently active template
* @var object
*/
private $template = null;
/**
* Option to filter by language
*/
private $_language_filter = false;
/**
* Option to detect language by the browser
*/
private $_detect_browser = false;
/**
* Class constructor
*
* @param array An optional associative array of configuration settings.
* Recognized key values include 'clientId' (this list is not meant to be comprehensive).
*/
public function __construct($config = array())
{
$config['clientId'] = 0;
parent::__construct($config);
}
/**
* Initialise the application.
*
* @param array
*/
public function initialise($options = array())
{
$config = JFactory::getConfig();
// if a language was specified it has priority
// otherwise use user or default language settings
JPluginHelper::importPlugin('system', 'languagefilter');
if (empty($options['language'])) {
$lang = JRequest::getString('language', null);
if ($lang && JLanguage::exists($lang)) {
$options['language'] = $lang;
}
}
if ($this->_language_filter && empty($options['language'])) {
// Detect cookie language
$lang = JRequest::getString(self::getHash('language'), null , 'cookie');
// Make sure that the user's language exists
if ($lang && JLanguage::exists($lang)) {
$options['language'] = $lang;
}
}
if (empty($options['language'])) {
// Detect user language
$lang = JFactory::getUser()->getParam('language');
// Make sure that the user's language exists
if ($lang && JLanguage::exists($lang)) {
$options['language'] = $lang;
}
}
if ($this->_detect_browser && empty($options['language'])) {
// Detect browser language
$lang = JLanguageHelper::detectLanguage();
// Make sure that the user's language exists
if ($lang && JLanguage::exists($lang)) {
$options['language'] = $lang;
}
}
if (empty($options['language'])) {
// Detect default language
$params = JComponentHelper::getParams('com_languages');
$client = JApplicationHelper::getClientInfo($this->getClientId());
$options['language'] = $params->get($client->name, $config->get('language', 'en-GB'));
}
// One last check to make sure we have something
if (!JLanguage::exists($options['language'])) {
$lang = $config->get('language', 'en-GB');
if (JLanguage::exists($lang)) {
$options['language'] = $lang;
}
else {
$options['language'] = 'en-GB'; // as a last ditch fail to english
}
}
// Execute the parent initialise method.
parent::initialise($options);
// Load Library language
$lang = JFactory::getLanguage();
// Try the lib_joomla file in the current language (without allowing the loading of the file in the default language)
$lang->load('lib_joomla', JPATH_SITE, null, false, false)
|| $lang->load('lib_joomla', JPATH_ADMINISTRATOR, null, false, false)
// Fallback to the lib_joomla file in the default language
|| $lang->load('lib_joomla', JPATH_SITE, null, true)
|| $lang->load('lib_joomla', JPATH_ADMINISTRATOR, null, true);
}
/**
* Route the application.
*
*/
public function route()
{
parent::route();
$Itemid = JRequest::getInt('Itemid');
$this->authorise($Itemid);
}
/**
* Dispatch the application
*
* @param string
*/
public function dispatch($component = null)
{
try
{
// Get the component if not set.
if (!$component) {
$component = JRequest::getCmd('option');
}
$document = JFactory::getDocument();
$user = JFactory::getUser();
$router = $this->getRouter();
$params = $this->getParams();
switch($document->getType())
{
case 'html':
// Get language
$lang_code = JFactory::getLanguage()->getTag();
$languages = JLanguageHelper::getLanguages('lang_code');
// Set metadata
if (isset($languages[$lang_code]) && $languages[$lang_code]->metakey) {
$document->setMetaData('keywords', $languages[$lang_code]->metakey);
} else {
$document->setMetaData('keywords', $this->getCfg('MetaKeys'));
}
$document->setMetaData('rights', $this->getCfg('MetaRights'));
if ($router->getMode() == JROUTER_MODE_SEF) {
$document->setBase(htmlspecialchars(JURI::current()));
}
break;
case 'feed':
$document->setBase(htmlspecialchars(JURI::current()));
break;
}
$document->setTitle($params->get('page_title'));
$document->setDescription($params->get('page_description'));
// Add version number or not based on global configuration
if ($this->getCfg('MetaVersion', 0))
{
$document->setGenerator('Joomla! - Open Source Content Management - Version ' . JVERSION);
}
else
{
$document->setGenerator('Joomla! - Open Source Content Management');
}
$contents = JComponentHelper::renderComponent($component);
$document->setBuffer($contents, 'component');
// Trigger the onAfterDispatch event.
JPluginHelper::importPlugin('system');
$this->triggerEvent('onAfterDispatch');
}
// Mop up any uncaught exceptions.
catch (Exception $e)
{
$code = $e->getCode();
JError::raiseError($code ? $code : 500, $e->getMessage());
}
}
/**
* Display the application.
*/
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(true);
$file = JRequest::getCmd('tmpl', 'index');
if (!$this->getCfg('offline') && ($file == 'offline')) {
$file = 'index';
}
if ($this->getCfg('offline') && !$user->authorise('core.login.offline')) {
$uri = JFactory::getURI();
$return = (string)$uri;
$this->setUserState('users.login.form.data', array( 'return' => $return ) );
$file = 'offline';
JResponse::setHeader('Status', '503 Service Temporarily Unavailable', 'true');
}
if (!is_dir(JPATH_THEMES . '/' . $template->template) && !$this->getCfg('offline')) {
$file = 'component';
}
$params = array(
'template' => $template->template,
'file' => $file.'.php',
'directory' => JPATH_THEMES,
'params' => $template->params
);
break;
}
// Parse the document.
$document = JFactory::getDocument();
$document->parse($params);
// Trigger the onBeforeRender event.
JPluginHelper::importPlugin('system');
$this->triggerEvent('onBeforeRender');
$caching = false;
if ($this->getCfg('caching') && $this->getCfg('caching', 2) == 2 && !$user->get('id')) {
$caching = true;
}
// Render the document.
JResponse::setBody($document->render($caching, $params));
// Trigger the onAfterRender event.
$this->triggerEvent('onAfterRender');
}
/**
* Login authentication function
*
* @param array Array('username' => string, 'password' => string)
* @param array Array('remember' => boolean)
*
* @see JApplication::login
*/
public function login($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_users&task=user.login';
}
// Set the access control action to check.
$options['action'] = 'core.login.site';
return parent::login($credentials, $options);
}
/**
* @deprecated 1.6 Use the authorise method instead.
*/
public function authorize($itemid)
{
JLog::add('JSite::authorize() is deprecated. Use JSite::authorise() instead.', JLog::WARNING, 'deprecated');
return $this->authorise($itemid);
}
/**
* Check if the user can access the application
*/
public function authorise($itemid)
{
$menus = $this->getMenu();
$user = JFactory::getUser();
if (!$menus->authorise($itemid))
{
if ($user->get('id') == 0)
{
// Redirect to login
$uri = JFactory::getURI();
$return = (string)$uri;
$this->setUserState('users.login.form.data', array( 'return' => $return ) );
$url = 'index.php?option=com_users&view=login';
$url = JRoute::_($url, false);
$this->redirect($url, JText::_('JGLOBAL_YOU_MUST_LOGIN_FIRST'));
}
else {
JError::raiseError(403, JText::_('JERROR_ALERTNOAUTHOR'));
}
}
}
/**
* Get the appliaction parameters
*
* @param string The component option
* @return object The parameters object
* @since 1.5
*/
public 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');
}
// Get new instance of component global parameters
$params[$hash] = clone JComponentHelper::getParams($option);
// Get menu parameters
$menus = $this->getMenu();
$menu = $menus->getActive();
// Get language
$lang_code = JFactory::getLanguage()->getTag();
$languages = JLanguageHelper::getLanguages('lang_code');
$title = $this->getCfg('sitename');
if (isset($languages[$lang_code]) && $languages[$lang_code]->metadesc) {
$description = $languages[$lang_code]->metadesc;
} else {
$description = $this->getCfg('MetaDesc');
}
$rights = $this->getCfg('MetaRights');
$robots = $this->getCfg('robots');
// Lets cascade the parameters if we have menu item parameters
if (is_object($menu)) {
$temp = new JRegistry;
$temp->loadString($menu->params);
$params[$hash]->merge($temp);
$title = $menu->title;
} else {
// get com_menu global settings
$temp = clone JComponentHelper::getParams('com_menus');
$params[$hash]->merge($temp);
// if supplied, use page title
$title = $temp->get('page_title', $title);
}
$params[$hash]->def('page_title', $title);
$params[$hash]->def('page_description', $description);
$params[$hash]->def('page_rights', $rights);
$params[$hash]->def('robots', $robots);
}
return $params[$hash];
}
/**
* Get the application parameters
*
* @param string The component option
*
* @return object The parameters object
* @since 1.5
*/
public function getPageParameters($option = null)
{
return $this->getParams($option);
}
/**
* Get the template
*
* @return string The template name
* @since 1.0
*/
public function getTemplate($params = false)
{
if(is_object($this->template))
{
if ($params) {
return $this->template;
}
return $this->template->template;
}
// Get the id of the active menu item
$menu = $this->getMenu();
$item = $menu->getActive();
if (!$item) {
$item = $menu->getItem(JRequest::getInt('Itemid'));
}
$id = 0;
if (is_object($item)) { // valid item retrieved
$id = $item->template_style_id;
}
$condition = '';
$tid = JRequest::getVar('templateStyle', 0);
if (is_numeric($tid) && (int) $tid > 0) {
$id = (int) $tid;
}
$cache = JFactory::getCache('com_templates', '');
if ($this->_language_filter) {
$tag = JFactory::getLanguage()->getTag();
}
else {
$tag ='';
}
if (!$templates = $cache->get('templates0'.$tag)) {
// Load styles
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('id, home, template, s.params');
$query->from('#__template_styles as s');
$query->where('s.client_id = 0');
$query->where('e.enabled = 1');
$query->leftJoin('#__extensions as e ON e.element=s.template AND e.type='.$db->quote('template').' AND e.client_id=s.client_id');
$db->setQuery($query);
$templates = $db->loadObjectList('id');
foreach($templates as &$template) {
$registry = new JRegistry;
$registry->loadString($template->params);
$template->params = $registry;
// Create home element
//sqlsrv change
if ($template->home == 1 && !isset($templates[0]) || $this->_language_filter && $template->home == $tag) {
$templates[0] = clone $template;
}
}
$cache->store($templates, 'templates0'.$tag);
}
if (isset($templates[$id])) {
$template = $templates[$id];
}
else {
$template = $templates[0];
}
// Allows for overriding the active template from the request
$template->template = JRequest::getCmd('template', $template->template);
$template->template = JFilterInput::getInstance()->clean($template->template, 'cmd'); // need to filter the default value as well
// Fallback template
if (!file_exists(JPATH_THEMES . '/' . $template->template . '/index.php')) {
JError::raiseWarning(0, JText::_('JERROR_ALERTNOTEMPLATE'));
$template->template = 'beez_20';
if (!file_exists(JPATH_THEMES . '/beez_20/index.php')) {
$template->template = '';
}
}
// Cache the result
$this->template = $template;
if ($params) {
return $template;
}
return $template->template;
}
/**
* Overrides the default template that would be used
*
* @param string The template name
* @param mixed The template style parameters
*/
public function setTemplate($template, $styleParams=null)
{
if (is_dir(JPATH_THEMES . '/' . $template)) {
$this->template = new stdClass();
$this->template->template = $template;
if ($styleParams instanceof JRegistry) {
$this->template->params = $styleParams;
}
else {
$this->template->params = new JRegistry($styleParams);
}
}
}
/**
* Return a reference to the JPathway object.
*
* @param string $name The name of the application/client.
* @param array $options An optional associative array of configuration settings.
*
* @return object JMenu.
* @since 1.5
*/
public function getMenu($name = null, $options = array())
{
$options = array();
$menu = parent::getMenu('site', $options);
return $menu;
}
/**
* Return a reference to the JPathway object.
*
* @param string $name The name of the application.
* @param array $options An optional associative array of configuration settings.
*
* @return object JPathway.
* @since 1.5
*/
public function getPathway($name = null, $options = array())
{
$options = array();
$pathway = parent::getPathway('site', $options);
return $pathway;
}
/**
* Return a reference to the JRouter object.
*
* @param string $name The name of the application.
* @param array $options An optional associative array of configuration settings.
*
* @return JRouter
* @since 1.5
*/
static public function getRouter($name = null, array $options = array())
{
$config = JFactory::getConfig();
$options['mode'] = $config->get('sef');
$router = parent::getRouter('site', $options);
return $router;
}
/**
* Return the current state of the language filter.
*
* @return boolean
* @since 1.6
*/
public function getLanguageFilter()
{
return $this->_language_filter;
}
/**
* Set the current state of the language filter.
*
* @return boolean The old state
* @since 1.6
*/
public function setLanguageFilter($state=false)
{
$old = $this->_language_filter;
$this->_language_filter=$state;
return $old;
}
/**
* Return the current state of the detect browser option.
*
* @return boolean
* @since 1.6
*/
public function getDetectBrowser()
{
return $this->_detect_browser;
}
/**
* Set the current state of the detect browser option.
*
* @return boolean The old state
* @since 1.6
*/
public function setDetectBrowser($state=false)
{
$old = $this->_detect_browser;
$this->_detect_browser=$state;
return $old;
}
/**
* Redirect to another URL.
*
* Optionally enqueues a message in the system message queue (which will be displayed
* the next time a page is loaded) using the enqueueMessage method. If the headers have
* not been sent the redirect will be accomplished using a "301 Moved Permanently"
* code in the header pointing to the new location. If the headers have already been
* sent this will be accomplished using a JavaScript statement.
*
* @param string The URL to redirect to. Can only be http/https URL
* @param string An optional message to display on redirect.
* @param string An optional message type.
* @param boolean True if the page is 301 Permanently Moved, otherwise 303 See Other is assumed.
* @param boolean True if the enqueued messages are passed to the redirection, false else.
* @return none; calls exit().
* @since 1.5
* @see JApplication::enqueueMessage()
*/
public function redirect($url, $msg='', $msgType='message', $moved = false, $persistMsg = true)
{
if (!$persistMsg) {
$this->_messageQueue = array();
}
parent::redirect($url, $msg, $msgType, $moved);
}
}