function build(&$uri, $check = false)
{
static $extsCache;
if (!isset($extsCache)) {
$extsCache = array();
}
$mainframe = JFactory::getApplication();
$jRouter = $mainframe->getRouter();
$jRouter->SetMode(JROUTER_MODE_SEF);
$config = JFactory::getConfig();
$sefConfig = SEFConfig::getConfig();
$cache = SEFCache::getInstance();
// Restore global "Add suffix to URLs"
$sefSuffix = JoomSEF::get('sef.global.orig_sef_suffix');
$config->set('sef_suffix', $sefSuffix);
// trigger onSefStart patches
$mainframe->triggerEvent('onSefStart');
// Do not SEF URLs with specific format or template according to configuration
if (in_array($uri->getVar('format'), array('raw', 'json', 'xml')) || $uri->getVar('tmpl') == 'raw' || !$sefConfig->sefComponentUrls && $uri->getVar('tmpl') == 'component') {
$uri = JoomSEF::_createUri($uri);
$mainframe->triggerEvent('onSefEnd');
$jRouter->SetMode(JROUTER_MODE_RAW);
return;
}
// check URL for junk if set to
$vars = $uri->getQuery(true);
if ($sefConfig->checkJunkUrls) {
$junkWords =& $sefConfig->getJunkWords();
$seferr = false;
if (substr($uri->getVar('option', ''), 0, 4) != 'com_') {
$seferr = true;
} elseif (count($junkWords)) {
$exclude =& $sefConfig->getJunkExclude();
foreach ($vars as $key => $val) {
if (in_array($key, $exclude)) {
continue;
}
// Check junk words
foreach ($junkWords as $word) {
if (is_string($val)) {
if (strpos($val, $word) !== false) {
$seferr = true;
break;
}
}
}
if ($seferr) {
break;
}
}
}
if ($seferr) {
// trigger onSefEnd patches
$mainframe->triggerEvent('onSefEnd');
$jRouter->SetMode(JROUTER_MODE_RAW);
// fix the path
$path = $uri->getPath();
return;
}
}
// Handle lang variable
if ($sefConfig->langEnable && $check == false) {
$langs = JLanguageHelper::getLanguages('sef');
$langsCode = JLanguageHelper::getLanguages('lang_code');
$langVar = $uri->getVar('lang');
if (empty($langVar)) {
$langVar = JRequest::getVar('lang');
$uri->setVar('lang', $langVar);
}
// Check for non-existent language
if (!isset($langs[$langVar])) {
// Not a SEF code, check for long code
if (isset($langsCode[$langVar])) {
// Fix the code to short version
$uri->setVar('lang', $langsCode[$langVar]->sef);
} else {
// Non-existent language, use current
$curLang = JFactory::getLanguage();
$uri->setVar('lang', $langsCode[$curLang->getTag()]->sef);
}
}
// Check for mismatched language and Itemid?
if ($sefConfig->mismatchedLangHandling != _COM_SEF_MISMATCHED_LANG_DONT_HANDLE) {
$langVar = $uri->getVar('lang');
$itemidVar = $uri->getVar('Itemid');
if (!empty($langVar) && !empty($itemidVar)) {
// Get menu item language
$menu = $mainframe->getMenu('site');
$item = $menu->getItem($itemidVar);
if (is_object($item) && !empty($item->language) && $item->language != '*') {
if ($langsCode[$item->language]->sef != $langVar) {
if ($sefConfig->mismatchedLangHandling == _COM_SEF_MISMATCHED_LANG_DONT_SEF) {
// Don't SEF
$mainframe->triggerEvent('onSefEnd');
$jRouter->SetMode(JROUTER_MODE_RAW);
return;
} else {
// Fix lang variable
$uri->setVar('lang', $langsCode[$item->language]->sef);
}
}
}
}
}
}
// Correct FaLang support for translations
$prevLang = '';
if ($sefConfig->langEnable && $check == false) {
$langVar = $uri->getVar('lang');
if (!empty($langVar)) {
$langCode = JoomSEF::getLangCode($langVar);
if (!is_null($langCode)) {
$curCode = JoomSEF::getLangCode();
if ($langCode != $curCode) {
// URL language is different from current language,
// change current language for correct translations
$language = JFactory::getLanguage();
$prevLang = $language->setLanguage($langCode);
// 6.12.2012 dajo: Make sure that loaded language overwrites current strings!
$language->load('joomla', JPATH_BASE, null, true);
}
}
}
}
// if there are no variables and only single language is used
$vars = $uri->getQuery(true);
if (empty($vars) && !isset($lang)) {
JoomSEF::_endSef($prevLang);
return;
}
$option = $uri->getVar('option');
if (!is_null($option)) {
$params =& SEFTools::getExtParams($option);
// Check the stop rule
$stopRule = trim($params->get('stopRule', ''));
if ($stopRule != '') {
if (preg_match('/' . $stopRule . '/', $uri->toString()) > 0) {
// Don't SEF this URL
$uri = JoomSEF::_createUri($uri);
JoomSEF::_endSef($prevLang);
$jRouter->SetMode(JROUTER_MODE_RAW);
return;
}
}
if (strlen($uri->getVar('Itemid')) == 0) {
$uri->delVar('Itemid');
}
$handling = $params->get('handling', '0');
switch ($handling) {
// skipped extensions
case '2':
// Check homepage
if (JoomSEF::_isHomePage($uri)) {
$lang = $uri->getVar('lang');
if (empty($lang)) {
JoomSefUri::updateUri($uri, 'index.php');
} else {
JoomSefUri::updateUri($uri, 'index.php?lang=' . $lang);
}
}
// Build URL
$uri = JoomSEF::_createUri($uri);
JoomSEF::_endSef($prevLang);
$jRouter->SetMode(JROUTER_MODE_RAW);
return;
// non-cached extensions
// non-cached extensions
case '1':
// Check homepage
if (JoomSEF::_isHomePage($uri)) {
$lang = $uri->getVar('lang');
if (empty($lang)) {
JoomSefUri::updateUri($uri, 'index.php');
} else {
JoomSefUri::updateUri($uri, 'index.php?lang=' . $lang);
}
}
JoomSEF::_endSef($prevLang);
return;
// default handler or basic rewriting
// default handler or basic rewriting
default:
// if component has its own sef_ext plug-in included.
// however, prefer own plugin if exists (added by Michal, 28.11.2006)
$compExt = JPATH_ROOT . '/components/' . $option . '/router.php';
$ownExt = JPATH_ROOT . '/components/com_sef/sef_ext/' . $option . '.php';
// compatible extension build block
if (file_exists($compExt) && !file_exists($ownExt) && $handling == '0') {
// Check homepage
if (JoomSEF::_isHomePage($uri)) {
$lang = $uri->getVar('lang');
if (empty($lang)) {
JoomSefUri::updateUri($uri, 'index.php');
} else {
JoomSefUri::updateUri($uri, 'index.php?lang=' . $lang);
}
// Create homepage SEF URL
$title = array();
$data = JoomSEF::_sefGetLocation($uri, $title, null, null, null, $uri->getVar('lang'));
$uri = JoomSEF::_storeLocation($data);
// remove path as Joomla will add it back
$uri->setPath(preg_replace("@^" . $uri->base(true) . "@", "", $uri->getPath()));
// Disable global "Add suffix to URLs" again
$config->set('sef_suffix', 0);
JoomSEF::_endSef($prevLang);
return;
}
// load the plug-in file
self::_isolatedRequireOnce($compExt);
$app = JFactory::getApplication();
$menu = $app->getMenu('site');
$route = $uri->getPath();
$query = $uri->getQuery(true);
$component = preg_replace('/[^A-Z0-9_\\.-]/i', '', $query['option']);
$tmp = '';
// Replace limitstart -> start, which is default Joomla's behaviour
if (isset($query['limitstart'])) {
$query['start'] = (int) $query['limitstart'];
unset($query['limitstart']);
}
// Get component router object if supported
$componentRouter = self::getComponentRouter($component);
if ($componentRouter) {
// Use the new Joomla 3 interface
$parts = $componentRouter->build($query);
} else {
// Use old procedural approach
$function = substr($component, 4) . 'BuildRoute';
$parts = $function($query);
}
if (!is_array($parts)) {
if (is_string($parts)) {
$parts = array($parts);
} else {
// Don't SEF
JoomSEF::_endSef($prevLang);
// Disable global "Add suffix to URLs" again
$config->set('sef_suffix', 0);
return;
}
}
$total = count($parts);
for ($i = 0; $i < $total; $i++) {
$parts[$i] = str_replace(':', '-', $parts[$i]);
}
$result = implode('/', $parts);
$tmp = $result != "" ? '/' . $result : '';
// build the application route
$built = false;
if (isset($query['Itemid']) && !empty($query['Itemid'])) {
$item = $menu->getItem($query['Itemid']);
if (is_object($item) && $query['option'] == $item->component) {
$tmp = !empty($tmp) ? $item->route . $tmp : $item->route;
$built = true;
}
}
if (!$built) {
$tmp = 'component/' . substr($query['option'], 4) . $tmp;
}
$route .= '/' . $tmp;
if ($app->getCfg('sef_suffix') && !(substr($route, -9) == 'index.php' || substr($route, -1) == '/')) {
if ($format = $uri->getVar('format', 'html')) {
$route .= '.' . $format;
$uri->delVar('format');
}
}
if ($app->getCfg('sef_rewrite')) {
// transform the route
$route = str_replace('index.php/', '', $route);
}
// Unset unneeded query information
unset($query['Itemid']);
unset($query['option']);
//Set query again in the URI
$uri->setQuery($query);
$uri->setPath($route);
$uri = JoomSEF::_createUri($uri);
JoomSEF::_endSef($prevLang);
// Disable global "Add suffix to URLs" again
$config->set('sef_suffix', 0);
return;
} else {
// Disable global "Add suffix to URLs"
$config->set('sef_suffix', 0);
if ($handling == '3') {
// Basic rewriting
$class = 'SefExt_Basic';
} else {
if (file_exists($ownExt)) {
$class = 'SefExt_' . $option;
} else {
$class = 'SefExt';
}
}
// Extensions cache
if (!class_exists($class)) {
require $ownExt;
}
$sef_ext = new $class();
$extsCache[$class] = $sef_ext;
// Set currently handled URI
$sef_ext->setCurrentUri($uri);
// 17.2.2012, dajo: isHomePage should be tested before the beforeCreate() is called
// Grr Joomla SEF router adds home Itemid to Items without menu Item assigned
$homes = array_keys(SEFTools::getHomeQueries());
if (in_array($uri->getVar('Itemid'), $homes) && !JoomSEF::_isHomePage($uri)) {
$uri->setVar('Itemid', JRequest::getInt('Itemid'));
}
// Let the extension change the url and options
$sef_ext->beforeCreate($uri);
list($sid, $mosmsg) = self::_prepareUriForCreate($params, $uri);
// Get nonsef and ignore vars from extension
list($nonSefVars, $ignoreVars) = $sef_ext->getNonSefVars($uri);
// Create array of all the non sef vars
$nonSefVars = SEFTools::getNonSefVars($uri, $nonSefVars, $ignoreVars);
// Create a copy of JURI object
$uri2 = clone $uri;
// Remove nonsef variables from our JURI copy
$nonSefUrl = SEFTools::RemoveVariables($uri2, array_keys($nonSefVars));
// Check homepage
if (JoomSEF::_isHomePage($uri2, true)) {
$title = array();
$lng = $uri2->getVar('lang');
if ($sefConfig->langEnable && $sefConfig->langPlacementJoomla != _COM_SEF_LANG_DOMAIN && ($sefConfig->alwaysUseLangHomeJoomla || $lng != $sefConfig->mainLanguageJoomla)) {
$title[] = $lng;
}
$pagination = false;
if (method_exists($sef_ext, "_processPagination")) {
$title = array_merge($title, $sef_ext->_processPagination($uri2));
$pagination = true;
}
if ($uri2->getVar('format') == 'feed') {
$title[] = $uri2->getVar('type');
}
$data = JoomSEF::_sefGetLocation($uri2, $title, null, null, null, $uri->getVar('lang'), null, null, null, null, $pagination);
unset($data["lang"]);
// We need to copy data, otherwise we would return $uri2 object - not working in Joomla 3
JoomSefUri::copyUri(JoomSEF::_storeLocation($data), $uri);
// remove path as Joomla will add it back
$uri->setPath(preg_replace("@^" . $uri->base(true) . "@", "", $uri->getPath()));
// Set non-SEF variables
$uri->setQuery($nonSefUrl);
// Set domain
if ($sefConfig->langEnable && $sefConfig->langPlacementJoomla == _COM_SEF_LANG_DOMAIN) {
if (!empty($lng) && isset($sefConfig->subDomainsJoomla[$lng])) {
$uri->setHost($sefConfig->subDomainsJoomla[$lng]);
}
}
JoomSEF::_endSef($prevLang);
return;
}
// clean Itemid if desired
// David: only if overriding is disabled
$override = $params->get('itemid', '0');
if (isset($sefConfig->excludeSource) && $sefConfig->excludeSource && $override == '0') {
$Itemid = $uri->getVar('Itemid');
$uri2->delVar('Itemid');
}
$url = JoomSEF::_uriToUrl($uri2);
// try to get url from cache
$sefUrl = false;
if ($sefConfig->useCache) {
if (!$check) {
$sefUrl = $cache->GetSefUrl($url);
}
}
if (!$sefConfig->useCache || !$sefUrl) {
// check if the url is already saved in the database
$sefUrl = $sef_ext->getSefUrlFromDatabase($uri2);
if (is_string($sefUrl)) {
// Backward compatibility
$sefstring = $sefUrl;
$sefUrl = new stdClass();
$sefUrl->sefurl = $sefstring;
$sefUrl->sef = 1;
$sefUrl->host = '';
}
}
// unknown URL yet
if (!$sefUrl || $check) {
// load JoomSEF Language File
JFactory::getLanguage()->load('com_sef', JPATH_ADMINISTRATOR);
// rewrite the URL, creating new JURI object
$data = $sef_ext->create($uri);
if (is_object($data) && is_a($data, 'JURI')) {
// Backwards compatibility
JoomSefUri::copyUri($data, $uri);
} else {
if ($sefConfig->langPlacementJoomla == _COM_SEF_LANG_PATH) {
// if data is not array, then we don't have in lang language from SEF extension, because it's original URL
if (is_array($data)) {
if ($data['lang'] == '*') {
// If we don't want to have language in multilanguage content strip down the language from path to eleminate duplicit pages with same content
if ($sefConfig->addLangMulti) {
$data["lang"] = $data["uri"]->getVar('lang');
} else {
unset($data["lang"]);
$data["uri"]->delVar('lang');
}
} else {
$langs = JLanguageHelper::getLanguages('lang_code');
if (array_key_exists($data["lang"], $langs)) {
$data["lang"] = $langs[$data["lang"]]->sef;
}
if (!strlen($data["lang"])) {
$data["lang"] = $data["uri"]->getVar('lang');
}
}
}
if ($sefConfig->alwaysUseLangJoomla == false) {
if (isset($data["lang"]) && $data["lang"] == $sefConfig->mainLanguageJoomla) {
unset($data["lang"]);
$data["uri"]->delVar('lang');
}
}
}
$titlepage = false;
$subdomain = SEFTools::getSubdomain($uri->getVar('Itemid'), $uri, $titlepage);
if (strlen($subdomain)) {
$curHost = JFactory::getURI()->getHost();
if (substr($curHost, 0, 4) == 'www.') {
$curHost = substr($curHost, 4);
}
$uri->setHost($subdomain . '.' . $curHost);
}
if ($titlepage) {
$data["title"] = array();
}
if (!isset($data["host"])) {
$data["host"] = $uri->getHost();
}
if ($check) {
$this->_data = $data;
}
// 12.11.2012 dajo: Itemid must be removed in _storeLocation after the menu title is removed too
/*if (isset($sefConfig->excludeSource) && $sefConfig->excludeSource && ($override == '0')) {
if (isset($data['uri'])) {
$data['uri']->delVar('Itemid');
}
}*/
$removeItemid = isset($sefConfig->excludeSource) && $sefConfig->excludeSource && $override == '0';
JoomSefUri::copyUri(JoomSEF::_storeLocation($data, $check, $removeItemid), $uri);
}
} else {
// if SEF is disabled, don't SEF
if (isset($sefUrl->sef) && !$sefUrl->sef) {
$uri = JoomSEF::_createUri($uri);
JoomSEF::_endSef($prevLang);
$jRouter->SetMode(JROUTER_MODE_RAW);
return;
}
// Create new JURI object from $sefstring
if (!isset($sefUrl->host) || !strlen($sefUrl->host)) {
$root = JFactory::getUri()->toString(array('host', 'port'));
} else {
$root = $sefUrl->host;
}
$url = JFactory::getURI()->getScheme() . "://" . $root . JURI::root(true);
if (substr($url, -1) != '/') {
$url .= '/';
}
if (isset($sefUrl->sefurl)) {
$url .= $sefUrl->sefurl;
}
// Add nonSef part if set
if (!empty($nonSefUrl)) {
$url .= '?' . $nonSefUrl;
}
// Add fragment if set
$fragment = $uri->getFragment();
if (!empty($fragment)) {
$url .= '#' . $fragment;
}
JoomSefUri::updateUri($uri, $url);
}
// Set domain
if ($sefConfig->langEnable && $sefConfig->langPlacementJoomla == _COM_SEF_LANG_DOMAIN) {
$lng = $uri2->getVar('lang');
if (!empty($lng) && isset($sefConfig->subDomainsJoomla[$lng])) {
$uri->setHost($sefConfig->subDomainsJoomla[$lng]);
}
}
// reconnect the sid to the url
if (!empty($sid) && COM_SEF_CONFIG_REMOVE_SID) {
$uri->setVar('sid', $sid);
}
// reconnect mosmsg to the url
if (!empty($mosmsg)) {
$uri->setVar('mosmsg', $mosmsg);
}
// reconnect ItemID to the url
// David: only if extension doesn't set its own Itemid through overrideId parameter
if (isset($sefConfig->excludeSource) && $sefConfig->excludeSource && $sefConfig->reappendSource && $override == '0' && !empty($Itemid)) {
$uri->setVar('Itemid', $Itemid);
}
// let the extension change the resulting SEF url
$sef_ext->afterCreate($uri);
}
}
} else {
if (!is_null($uri->getVar('Itemid'))) {
// there is only Itemid present - we must override the Ignore multiple sources option
$oldIgnore = $sefConfig->ignoreSource;
$sefConfig->ignoreSource = 0;
$lang = "";
$title = array();
$title[] = JoomSEF::_getMenuTitleLang(null, $lang, $uri->getVar('Itemid'));
$data = JoomSEF::_sefGetLocation($uri, $title, null, null, null, strlen($lang) ? $lang : $uri->getVar('lang'));
$uri = JoomSEF::_storeLocation($data);
$sefConfig->ignoreSource = $oldIgnore;
}
}
$uri->setPath(preg_replace("@^" . $uri->base(true) . "@", "", $uri->getPath()));
JoomSEF::_endSef($prevLang);
// Set Joomla's router so it doesn't process URL further
$jRouter->SetMode(JROUTER_MODE_RAW);
}
function build(&$uri)
{
$mainframe =& JFactory::getApplication();
$config =& JFactory::getConfig();
$sefConfig =& SEFConfig::getConfig();
$cache =& SEFCache::getInstance();
// trigger onSefStart patches
$mainframe->triggerEvent('onSefStart');
$prevLang = '';
// for correct title translations
// do not SEF URLs with tmpl=component if set to
if (!$sefConfig->sefComponentUrls && $uri->getVar('tmpl') == 'component') {
$mainframe->triggerEvent('onSefEnd');
return;
}
// check if this is site root;
// if site is root, do not do anything else
// except if we have to set language every time
$vars = $uri->getQuery(true);
if (empty($vars) && (!SEFTools::JoomFishInstalled() || !$sefConfig->alwaysUseLang)) {
// trigger onSefEnd patches
$mainframe->triggerEvent('onSefEnd');
$uri = new JURI(JURI::root());
return;
}
// check URL for junk if set to
if ($sefConfig->checkJunkUrls) {
$junkWords =& $sefConfig->getJunkWords();
$seferr = false;
if (substr($uri->getVar('option', ''), 0, 4) != 'com_') {
$seferr = true;
} elseif (count($junkWords)) {
$exclude =& $sefConfig->getJunkExclude();
foreach ($vars as $key => $val) {
if (in_array($key, $exclude)) {
continue;
}
// Check junk words
foreach ($junkWords as $word) {
if (is_string($val)) {
if (strpos($val, $word) !== false) {
$seferr = true;
break;
}
}
}
if ($seferr) {
break;
}
}
}
if ($seferr) {
// trigger onSefEnd patches
$mainframe->triggerEvent('onSefEnd');
// fix the path
$path = $uri->getPath();
if ($path[0] != '/') {
$path = JURI::base(true) . '/' . $path;
$uri->setPath($path);
}
return;
}
}
if (SEFTools::JoomFishInstalled()) {
$lang = $uri->getVar('lang');
// if lang not set
if (empty($lang)) {
if ($sefConfig->alwaysUseLang) {
// add lang variable if set to
$uri->setVar('lang', SEFTools::getLangCode());
} else {
// delete lang variable so it is not empty
$uri->delVar('lang');
}
}
// get the URL's language and set it as global language (for correct translation)
$lang = $uri->getVar('lang');
$code = '';
if (!empty($lang)) {
$code = SEFTools::getLangLongCode($lang);
if (!is_null($code)) {
if ($code != SEFTools::getLangLongCode()) {
$language =& JFactory::getLanguage();
$prevLang = $language->setLanguage($code);
$language->load();
}
}
}
// set the live_site according to language
if ($sefConfig->langPlacement == _COM_SEF_LANG_DOMAIN) {
$u =& JURI::getInstance();
$curdomain = $sefdomain = $u->getHost();
if (!empty($lang)) {
if (isset($sefConfig->jfSubDomains[$lang])) {
$sefdomain = $sefConfig->jfSubDomains[$lang];
//$uri->delVar('lang');
}
}
$config =& JFactory::getConfig();
$config->setValue('joomfish.current_host', $curdomain);
$config->setValue('joomfish.sef_host', $sefdomain);
}
}
// if there are no variables and only single language is used
$vars = $uri->getQuery(true);
if (empty($vars) && !isset($lang)) {
JoomSEF::_endSef($prevLang);
return;
}
$option = $uri->getVar('option');
if (!is_null($option)) {
$params =& SEFTools::getExtParams($option);
// Check the stop rule
$stopRule = trim($params->get('stopRule', ''));
if ($stopRule != '') {
if (preg_match('/' . $stopRule . '/', $uri->toString()) > 0) {
// Don't SEF this URL
$uri = JoomSEF::_createUri($uri);
JoomSEF::_endSef($prevLang);
return;
}
}
$handling = $params->get('handling', '0');
switch ($handling) {
// skipped extensions
case '2':
// Check homepage
if (JoomSEF::_isHomePage($uri)) {
$lang = $uri->getVar('lang');
if (empty($lang)) {
$uri = new JURI('index.php');
} else {
$uri = new JURI('index.php?lang=' . $lang);
}
}
// Build URL
$uri = JoomSEF::_createUri($uri);
JoomSEF::_endSef($prevLang);
return;
// non-cached extensions
// non-cached extensions
case '1':
$router = JoomSEF::get('sef.global.jrouter');
if (!empty($router)) {
// Store language for later use
$uriLang = $uri->getVar('lang');
$uri->delVar('lang');
// Check homepage
if (JoomSEF::_isHomePage($uri)) {
$url = 'index.php';
} else {
$url = $uri->toString();
}
// Build URL
$uri = $router->build($url);
// Add language if needed
if (!is_null($uriLang)) {
$route = $uri->getPath();
$route = JoomSEF::_addLangToRoute($route, $uriLang);
$uri->setPath($route);
}
}
JoomSEF::_endSef($prevLang);
return;
// default handler or basic rewriting
// default handler or basic rewriting
default:
// if component has its own sef_ext plug-in included.
// however, prefer own plugin if exists (added by Michal, 28.11.2006)
$compExt = JPATH_ROOT . DS . 'components' . DS . $option . DS . 'router.php';
$ownExt = JPATH_ROOT . DS . 'components' . DS . 'com_sef' . DS . 'sef_ext' . DS . $option . '.php';
// compatible extension build block
if (file_exists($compExt) && !file_exists($ownExt) && $handling == '0') {
// Check homepage
if (JoomSEF::_isHomePage($uri)) {
$lang = $uri->getVar('lang');
if (empty($lang)) {
$uri = new JURI('index.php');
} else {
$uri = new JURI('index.php?lang=' . $lang);
}
// Build URL
$uri = JoomSEF::_createUri($uri);
JoomSEF::_endSef($prevLang);
return;
}
// load the plug-in file
require_once $compExt;
// Store the language for later use
$uriLang = $uri->getVar('lang');
$uri->delVar('lang');
$app =& JFactory::getApplication();
$menu =& JSite::getMenu();
$route = $uri->getPath();
$query = $uri->getQuery(true);
$component = preg_replace('/[^A-Z0-9_\\.-]/i', '', $query['option']);
$tmp = '';
$function = substr($component, 4) . 'BuildRoute';
$parts = $function($query);
$total = count($parts);
for ($i = 0; $i < $total; $i++) {
$parts[$i] = str_replace(':', '-', $parts[$i]);
}
$result = implode('/', $parts);
$tmp = $result != "" ? '/' . $result : '';
// build the application route
$built = false;
if (isset($query['Itemid']) && !empty($query['Itemid'])) {
$item = $menu->getItem($query['Itemid']);
if (is_object($item) && $query['option'] == $item->component) {
$tmp = !empty($tmp) ? $item->route . $tmp : $item->route;
$built = true;
}
}
if (!$built) {
$tmp = 'component/' . substr($query['option'], 4) . $tmp;
}
$route .= '/' . $tmp;
if ($app->getCfg('sef_suffix') && !(substr($route, -9) == 'index.php' || substr($route, -1) == '/')) {
if ($format = $uri->getVar('format', 'html')) {
$route .= '.' . $format;
$uri->delVar('format');
}
}
if ($app->getCfg('sef_rewrite')) {
// transform the route
$route = str_replace('index.php/', '', $route);
}
// Unset unneeded query information
unset($query['Itemid']);
unset($query['option']);
// Add language to route if needed
if (!is_null($uriLang)) {
$route = JoomSEF::_addLangToRoute($route, $uriLang);
}
//Set query again in the URI
$uri->setQuery($query);
$uri->setPath($route);
$uri = JoomSEF::_createUri($uri);
JoomSEF::_endSef($prevLang);
return;
} else {
if ($handling == '3') {
// Basic rewriting
$class = 'SefExt_Basic';
} else {
if (file_exists($ownExt)) {
$class = 'SefExt_' . $option;
require_once $ownExt;
if (!class_exists($class)) {
$class = 'SefExt';
}
} else {
$class = 'SefExt';
}
}
$sef_ext = new $class();
// Set currently handled URI
$sef_ext->setCurrentUri($uri);
// Let the extension change the url and options
$origUri = clone $uri;
$sef_ext->beforeCreate($uri);
// Ensure that the session IDs are removed
// If set to
$sid = $uri->getVar('sid');
if (!$sefConfig->dontRemoveSid) {
$uri->delVar('sid');
}
// Ensure that the mosmsg are removed.
$mosmsg = $uri->getVar('mosmsg');
$uri->delVar('mosmsg');
// override Itemid if set to
$override = $params->get('itemid', '0');
$overrideId = $params->get('overrideId', '');
if ($override != '0' && $overrideId != '') {
$uri->setVar('Itemid', $overrideId);
}
// clean Itemid if desired
// David: only if overriding is disabled
if (isset($sefConfig->excludeSource) && $sefConfig->excludeSource && $override == '0') {
$Itemid = $uri->getVar('Itemid');
$uri->delVar('Itemid');
}
// Get nonsef and ignore vars from extension
list($nonSefVars, $ignoreVars) = $sef_ext->getNonSefVars($uri);
// Create array of all the non sef vars
$nonSefVars = SEFTools::getNonSefVars($uri, $nonSefVars, $ignoreVars);
// Create a copy of JURI object
$uri2 = clone $uri;
// Remove nonsef variables from our JURI copy
$nonSefUrl = SEFTools::RemoveVariables($uri2, array_keys($nonSefVars));
// Check homepage
if (JoomSEF::_isHomePage($uri2, true)) {
// Create homepage SEF URL without non-SEF variables
$title = array();
$data = JoomSEF::_sefGetLocation($uri2, $title, null, null, null, $uri->getVar('lang'));
$uri = JoomSEF::_storeLocation($data);
// Add non-SEF variables
$uri->setQuery($nonSefUrl);
JoomSEF::_endSef($prevLang);
return;
}
if (!SEFTools::JoomFishInstalled()) {
$titlepage = false;
$subdomain = SEFTools::getSubdomain($origUri, $titlepage);
if (strlen($subdomain)) {
$uri->setHost($subdomain . "." . JFactory::getURI()->getHost());
}
}
$url = JoomSEF::_uriToUrl($uri2);
// try to get url from cache
$sefUrl = false;
if ($sefConfig->useCache) {
$sefUrl = $cache->GetSefUrl($url);
}
if (!$sefConfig->useCache || !$sefUrl) {
// check if the url is already saved in the database
$sefUrl = $sef_ext->getSefUrlFromDatabase($uri2);
if (is_string($sefUrl)) {
// Backward compatibility
$sefstring = $sefUrl;
$sefUrl = new stdClass();
$sefUrl->sefurl = $sefstring;
$sefUrl->sef = 1;
}
}
if (!$sefUrl) {
// rewrite the URL, creating new JURI object
$data = $sef_ext->create($uri);
if (is_object($data) && is_a($data, 'JURI')) {
// Backwards compatibility
$uri = $data;
} else {
// Handle subdomains
if (!SEFTools::JoomFishInstalled()) {
if (!isset($data["host"])) {
$comp_host = $sef_ext->getParam('subdomain');
if (!strlen($comp_host) && strlen($subdomain)) {
$data["host"] = $uri->getHost();
} else {
if (strlen($comp_host)) {
$data["host"] = $comp_host . "." . JFactory::getURI()->getHost();
}
}
} else {
$data["host"] = null;
}
}
if ($titlepage) {
$data["title"] = array();
}
$uri = JoomSEF::_storeLocation($data);
}
} else {
// if SEF is disabled, don't SEF
if (isset($sefUrl->sef) && !$sefUrl->sef) {
$uri = JoomSEF::_createUri($uri);
JoomSEF::_endSef($prevLang);
return;
}
// Create new JURI object from $sefstring
if (!strlen($sefUrl->host)) {
$root = JFactory::getUri()->toString(array('host', 'port'));
} else {
$root = $sefUrl->host;
}
$url = JFactory::getURI()->getScheme() . "://" . $root . JURI::root(true);
if (substr($url, -1) != '/') {
$url .= '/';
}
$url .= $sefUrl->sefurl;
// Add nonSef part if set
if (!empty($nonSefUrl)) {
$url .= '?' . $nonSefUrl;
}
// Add fragment if set
$fragment = $uri->getFragment();
if (!empty($fragment)) {
$url .= '#' . $fragment;
}
$uri = new JURI($url);
}
// reconnect the sid to the url
if (!empty($sid) && !$sefConfig->dontRemoveSid) {
$uri->setVar('sid', $sid);
}
// reconnect mosmsg to the url
if (!empty($mosmsg)) {
$uri->setVar('mosmsg', $mosmsg);
}
// reconnect ItemID to the url
// David: only if extension doesn't set its own Itemid through overrideId parameter
if (isset($sefConfig->excludeSource) && $sefConfig->excludeSource && $sefConfig->reappendSource && $override == '0' && !empty($Itemid)) {
$uri->setVar('Itemid', $Itemid);
}
// let the extension change the resulting SEF url
$sef_ext->afterCreate($uri);
}
}
} else {
if (!is_null($uri->getVar('Itemid'))) {
// there is only Itemid present - we must override the Ignore multiple sources option
$oldIgnore = $sefConfig->ignoreSource;
$sefConfig->ignoreSource = 0;
$title = array();
$title[] = JoomSEF::_getMenuTitle(null, null, $uri->getVar('Itemid'));
$data = JoomSEF::_sefGetLocation($uri, $title, null, null, null, $uri->getVar('lang'));
$uri = JoomSEF::_storeLocation($data);
$sefConfig->ignoreSource = $oldIgnore;
}
}
JoomSEF::_endSef($prevLang);
}
