public static function getDBO()
{
if (!isset(self::$_dbo)) {
self::$_dbo = ShlDbHelper::getDb();
}
}
*
* @author Yannick Gaultier
* @copyright (c) Yannick Gaultier 2012
* @package sh404sef
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @version 4.1.0.1559
* @date 2013-04-25
*/
defined('_JEXEC') or die('Direct Access to this location is not allowed.');
global $Itemid;
global $sh_LANG;
$mainframe = JFactory::getApplication();
$shPageInfo =& Sh404sefFactory::getPageInfo();
// get page details gathered by system plugin
$sefConfig =& Sh404sefFactory::getConfig();
$database = ShlDbHelper::getDb();
$view = JREQUEST::getCmd('view', null);
$catid = JREQUEST::getInt('catid', null);
$id = JREQUEST::getInt('id', null);
$limit = JREQUEST::getInt('limit', null);
$limitstart = JREQUEST::getInt('limitstart', null);
$layout = JREQUEST::getCmd('layout', null);
$showall = JREQUEST::getInt('showall', null);
$format = JREQUEST::getCmd('format', null);
$print = JREQUEST::getInt('print', null);
$tmpl = JREQUEST::getCmd('tmpl', null);
$lang = JREQUEST::getString('lang', null);
$shLangName = empty($lang) ? $shPageInfo->currentLanguageTag : shGetNameFromIsoCode($lang);
$shLangIso = isset($lang) ? $lang : shGetIsoCodeFromName($shPageInfo->currentLanguageTag);
$shLangIso = shLoadPluginLanguage('com_content', $shLangIso, 'COM_SH404SEF_CREATE_NEW');
//-------------------------------------------------------------
public function create($string, &$vars, &$shAppendString, $shLanguage, $shSaveString = '', &$originalUri)
{
// get our config objects
$pageInfo = Sh404sefFactory::getPageInfo();
$sefConfig = Sh404sefFactory::getConfig();
// get DB // backward compat, some plugins rely on having this object available in scope
$database = ShlDbHelper::getDb();
ShlSystem_Log::debug('sh404sef', 'Entering sef404 create function with ' . $string);
// extract request vars to have them readily available
ShlSystem_Log::debug('sh404sef', 'Extracting $vars:', print_r($vars, true));
extract($vars);
// maybe one of them interfere with the variable holding our result?
if (isset($title)) {
// V 1.2.4.r : protect against components using 'title' as GET vars
$sh404SEF_title = $title;
// means that $sh404SEF_title has to be used in plugins or extensions
}
$title = array();
// V 1.2.4.r
// use custom method to find about correct plugin to use
// can be overwritten by a user plugin
$extPlugin =& Sh404sefFactory::getExtensionPlugin($option);
// which plugin file are we supposed to use?
$extPluginPath = $extPlugin->getSefPluginPath($vars);
$pluginType = $extPlugin->getPluginType();
// various ways to handle various SEF url plugins
switch ($pluginType) {
// use Joomla router.php file in extension dir
case Sh404sefClassBaseextplugin::TYPE_JOOMLA_ROUTER:
// Load the plug-in file.
ShlSystem_Log::debug('sh404sef', 'Loading component own router.php file');
$functionName = ucfirst(str_replace('com_', '', $option)) . 'BuildRoute';
if (!function_exists($functionName)) {
include JPATH_ROOT . '/components/' . $option . '/router.php';
}
$originalVars = empty($originalUri) ? $vars : $originalUri->getQuery($asArray = true);
$title = $functionName($originalVars);
$title = $pageInfo->router->encodeSegments($title);
// manage GET var lists ourselves, as Joomla router.php does not do it
if (!empty($vars)) {
// there are some unused GET vars, we must transfer them to our mechanism, so
// that they are eventually appended to the sef url
foreach ($vars as $k => $v) {
switch ($k) {
case 'option':
case 'Itemid':
shRemoveFromGETVarsList($k);
break;
default:
// if variable has not been used in sef url, add it to list of variables to be
// appended to the url as query string elements
if (array_key_exists($k, $originalVars)) {
shAddToGETVarsList($k, $v);
} else {
shRemoveFromGETVarsList($k);
}
break;
}
}
}
// special case for search component, as router.php encode the search word in the url
// we can't do that, as we are storing each url in the db
if (isset($originalVars['option']) && $originalVars['option'] == 'com_search' && !empty($vars['searchword'])) {
// router.php has encoded that in the url, we need to undo
$title = array();
$originalVars['searchword'] = $vars['searchword'];
shAddToGETVarsList('searchword', $vars['searchword']);
if (!empty($vars['view'])) {
$vars['view'] = $vars['view'];
shAddToGETVarsList('view', $vars['view']);
}
}
// handle menu items, having only a single Itemid in the url
// (router.php will return an empty array in that case, even if we have restored
// the full non-sef url, as we already did)
/*
* Build the application route
*/
$tmp = '';
if (empty($title) && isset($vars['Itemid']) && !empty($vars['Itemid'])) {
$menu = JFactory::getApplication()->getMenu();
$item = $menu->getItem($vars['Itemid']);
if (is_object($item) && $vars['option'] == $item->component) {
$title[] = $item->route;
}
}
if (empty($title)) {
$title[] = substr($vars['option'], 4);
}
// add user defined prefix
$prefix = shGetComponentPrefix($option);
if (!empty($prefix)) {
array_unshift($title, $prefix);
}
// now process the resulting title string
$string = shFinalizePlugin($string, $title, $shAppendString, '', isset($limit) ? $limit : null, isset($limitstart) ? $limitstart : null, isset($shLangName) ? $shLangName : null, isset($showall) ? $showall : null, $suppressPagination = true);
break;
// use sh404sef plugins, either in ext. dir or in sh404sef dir
// use sh404sef plugins, either in ext. dir or in sh404sef dir
case Sh404sefClassBaseextplugin::TYPE_SH404SEF_ROUTER:
ShlSystem_Log::debug('sh404sef', 'Loading sh404SEF plugin in ' . $extPluginPath);
include $extPluginPath;
break;
// Joomsef plugins
// Joomsef plugins
case Sh404sefClassBaseextplugin::TYPE_JOOMSEF_ROUTER:
Sh404sefHelperExtplugins::loadJoomsefCompatLibs();
include_once $extPluginPath;
$className = 'SefExt_' . $option;
$plugin = new $className();
if (!shIsHomepage($string)) {
// make sure the plugin does not try to calculate pagination
$params =& SEFTools::GetExtParams('com_content');
$params->set('pagination', '1');
// ask plugin to build url
$plugin->beforeCreate($originalUri);
$result = $plugin->create($originalUri);
$title = empty($result['title']) ? array() : $result['title'];
$plugin->afterCreate($originalUri);
// make sure we have a url
if (empty($title) && isset($vars['Itemid']) && !empty($vars['Itemid'])) {
$menu = JFactory::getApplication()->getMenu();
$item = $menu->getItem($vars['Itemid']);
if (is_object($item) && $vars['option'] == $item->component) {
$title[] = $item->route;
}
}
$prefix = shGetComponentPrefix($option);
if (!empty($prefix)) {
array_unshift($title, $prefix);
}
if (empty($title) && !shIsHomepage($string)) {
$title[] = substr($vars['option'], 4);
}
list($usedVars, $ignore) = $plugin->getNonSefVars($result);
if (!empty($ignore)) {
$usedVars = array_merge($usedVars, $ignore);
}
} else {
$string = '';
$title[] = '/';
$usedVars = array();
}
// post process result to adjust to our workflow
if (!empty($vars)) {
foreach ($vars as $key => $value) {
if (!array_key_exists($key, $usedVars)) {
shRemoveFromGETVarsList($key);
}
}
}
// finalize url
$string = shFinalizePlugin($string, $title, $shAppendString = '', $shItemidString = '', isset($limit) ? $limit : null, isset($limitstart) ? $limitstart : null, isset($shLangName) ? $shLangName : null, isset($showall) ? $showall : null);
break;
// Acesef plugins
// Acesef plugins
case Sh404sefClassBaseextplugin::TYPE_ACESEF_ROUTER:
Sh404sefHelperExtplugins::loadAcesefCompatLibs();
include_once $extPluginPath;
$className = 'AceSEF_' . $option;
$plugin = new $className();
$plugin->AcesefConfig = AcesefFactory::getConfig();
// some plugins appear to not call the constructor parent, and so AcesefConfig is not set
$tmp = JPluginHelper::getPlugin('sh404sefextacesef', $option);
$params = new JRegistry();
$params->loadString($tmp->params);
$plugin->setParams($params);
$segments = array();
$do_sef = true;
$metadata = array();
$item_limitstart = 0;
$plugin->beforeBuild($originalUri);
$originalVars = empty($originalUri) ? $vars : $originalUri->getQuery($asArray = true);
$plugin->build($originalVars, $title, $do_sef, $metadata, $item_limitstart);
$plugin->afterBuild($originalUri);
$prefix = shGetComponentPrefix($option);
if (empty($title) && isset($vars['Itemid']) && !empty($vars['Itemid'])) {
$menu = JFactory::getApplication()->getMenu();
$item = $menu->getItem($vars['Itemid']);
if (is_object($item) && $vars['option'] == $item->component) {
$title[] = $item->route;
}
}
if (!empty($prefix)) {
array_unshift($title, $prefix);
}
if (empty($title) && !shIsHomepage($string)) {
$title[] = substr($vars['option'], 4);
}
// acesef plugin don't remove used vars from our GET var manager
// we'll do it now. Vars used are those not present anymore in
// $originalVars
// they will be reappended to the SEF url by shFinalizePlugin
$usedVars = array_diff($vars, $originalVars);
if (!empty($usedVars)) {
foreach ($usedVars as $key => $value) {
shRemoveFromGETVarsList($key);
}
}
// remove Itemid and option, as these are not unset by plugin
shRemoveFromGETVarsList('Itemid');
shRemoveFromGETVarsList('option');
// finalize url
$string = shFinalizePlugin($string, $title, $shAppendString = '', $shItemidString = '', isset($limit) ? $limit : null, isset($limitstart) ? $limitstart : null, isset($shLangName) ? $shLangName : null, isset($showall) ? $showall : null);
break;
default:
ShlSystem_Log::debug('sh404sef', 'Falling back to sefGetLocation');
if (empty($sefConfig->defaultComponentStringList[str_replace('com_', '', $option)])) {
$title[] = getMenuTitle($option, isset($task) ? $task : null, null, null, $shLanguage);
} else {
$title[] = $sefConfig->defaultComponentStringList[str_replace('com_', '', $option)];
}
if ($title[0] != '/') {
$title[] = '/';
// V 1.2.4.q getMenuTitle can now return '/'
}
if (count($title) > 0) {
// V 1.2.4.q use $shLanguage insted of $lang (lang name rather than lang code)
$string = sef_404::sefGetLocation($string, $title, isset($task) ? $task : null, isset($limit) ? $limit : null, isset($limitstart) ? $limitstart : null, isset($shLanguage) ? $shLanguage : null);
}
break;
}
return $string;
}
/** Returns the array of texts used by the extension for creating URLs
* in currently selected language (for JoomFish support)
*
* @param string Extension name
* @return array Extension's texts
*/
function getExtTexts($option, $lang = '')
{
$database = ShlDbHelper::getDb();
static $extTexts;
if ($option == '') {
return false;
}
// Set the language
if ($lang == '') {
$lang = SEFTools::getLangLongCode();
}
if (!isset($extTexts)) {
$extTexts = array();
}
if (!isset($extTexts[$option])) {
$extTexts[$option] = array();
}
if (!isset($extTexts[$option][$lang])) {
$extTexts[$option][$lang] = array();
// If lang is different than current language, change it
if ($lang != SEFTools::getLangLongCode()) {
$language = JFactory::getLanguage();
$oldLang = $language->setLanguage($lang);
$language->load();
}
$query = "SELECT `id`, `name`, `value` FROM `#__sefexttexts` WHERE `extension` = '{$option}'";
$database->setQuery($query);
$texts = $database->loadObjectList();
if (is_array($texts) && count($texts) > 0) {
foreach (array_keys($texts) as $i) {
$name = $texts[$i]->name;
$value = $texts[$i]->value;
$extTexts[$option][$lang][$name] = $value;
}
}
// Set the language back to previously selected one
if (isset($oldLang) && $oldLang != SEFTools::getLangLongCode()) {
$language = JFactory::getLanguage();
$language->setLanguage($oldLang);
$language->load();
}
}
return $extTexts[$option][$lang];
}
function shAddPaginationInfo($limit, $limitstart, $showall, $iteration, $url, $location, $shSeparator = null, $defaultListLimitValue = null)
{
$mainframe = JFactory::getApplication();
//echo 'Incoming pagination : ' . $url . ' | limit : ' . $limit . ' | start : ' . $limitstart . "\n";
$pageInfo =& Sh404sefFactory::getPageInfo();
// get page details gathered by system plugin
$sefConfig =& Sh404sefFactory::getConfig();
$database = ShlDbHelper::getDb();
// get a default limit value, for urls where it's missing
$listLimit = shGetDefaultDisplayNumFromURL($url, $includeBlogLinks = true);
$defaultListLimit = is_null($defaultListLimitValue) ? shGetDefaultDisplayNumFromConfig($url, $includeBlogLinks = false) : $defaultListLimitValue;
//echo 'Incoming pagination : $listLimit : ' . $listLimit . ' | $defaultListLimit : ' . $defaultListLimit . "\n";
// clean suffix and index file before starting to add things to the url
// clean suffix
if (strpos($url, 'option=com_content') !== false && strpos($url, 'format=pdf') !== false) {
$shSuffix = '.pdf';
} else {
$shSuffix = $sefConfig->suffix;
}
$suffixLength = JString::strLen($shSuffix);
if (!empty($shSuffix) && $shSuffix != '/' && JString::substr($location, -$suffixLength) == $shSuffix) {
$location = JString::substr($location, 0, JString::strlen($location) - $suffixLength);
}
// clean index file
if ($sefConfig->addFile && (empty($shSuffix) || JString::subStr($location, -$suffixLength) != $shSuffix)) {
$indexFileLength = JString::strlen($sefConfig->addFile);
if ($sefConfig->addFile != '/' && JString::substr($location, -$indexFileLength) == $sefConfig->addFile) {
$location = JString::substr($location, 0, JString::strlen($location) - $indexFileLength);
}
}
// do we have a trailing slash ?
if (empty($shSeparator)) {
$shSeparator = JString::substr($location, -1) == '/' ? '' : '/';
}
if (!empty($limit) && is_numeric($limit)) {
$pagenum = intval($limitstart / $limit);
$pagenum++;
} else {
if (!isset($limit) && !empty($limitstart)) {
// only limitstart
if (strpos($url, 'option=com_content') !== false && strpos($url, 'view=article') !== false) {
$pagenum = intval($limitstart + 1);
// multipage article
} else {
$pagenum = intval($limitstart / $listLimit) + 1;
// blogs, tables, ...
}
} else {
$pagenum = $iteration;
}
}
// Make sure we do not end in infite loop here.
if ($pagenum < $iteration) {
$pagenum = $iteration;
}
// shumisha added to handle table-category and table-section which may have variable number of items per page
// There still will be a problem with filter, which may reduce the total number of items. Thus the item we are looking for
if ($sefConfig->alwaysAppendItemsPerPage || strpos($url, 'option=com_virtuemart') && $sefConfig->shVmUsingItemsPerPage) {
$shMultPageLength = $sefConfig->pagerep . (empty($limit) ? $listLimit : $limit);
} else {
$shMultPageLength = '';
}
// shumisha : modified to add # of items per page to URL, for table-category or section-category
if (!empty($sefConfig->pageTexts[$pageInfo->currentLanguageTag]) && false !== strpos($sefConfig->pageTexts[$pageInfo->currentLanguageTag], '%s')) {
$page = str_replace('%s', $pagenum, $sefConfig->pageTexts[$pageInfo->currentLanguageTag]) . $shMultPageLength;
} else {
$page = $sefConfig->pagerep . $pagenum . $shMultPageLength;
}
// V 1.2.4.t special processing to replace page number by headings
$shPageNumberWasReplaced = false;
if (strpos($url, 'option=com_content') !== false && strpos($url, 'view=article') !== false && !empty($limitstart)) {
// this is multipage article - limitstart instead of limit in J1.5
if ($sefConfig->shMultipagesTitle) {
parse_str($url, $shParams);
if (!empty($shParams['id'])) {
$shPageTitle = '';
try {
$contentElement = ShlDbHelper::selectObject('#__content', array('id', 'fulltext', 'introtext'), array('id' => $shParams['id']));
} catch (Exception $e) {
JError::raise(E_ERROR, 500, $e->getMessage());
}
$contentText = $contentElement->introtext . $contentElement->fulltext;
if (!empty($contentElement) && strpos($contentText, 'class="system-pagebreak') !== false) {
// search for mospagebreak tags
// copied over from pagebreak plugin
// expression to search for
$regex = '#<hr([^>]*)class=(\\"|\')system-pagebreak(\\"|\')([^>]*)\\/>#iU';
// find all instances of mambot and put in $matches
$shMatches = array();
preg_match_all($regex, $contentText, $shMatches, PREG_SET_ORDER);
// adds heading or title to <site> Title
if (empty($limitstart)) {
// if first page use heading of first mospagebreak
/* if ( $shMatches[0][2] ) {
parse_str( html_entity_decode( $shMatches[0][2] ), $args );
if ( @$args['heading'] ) {
$shPageTitle = stripslashes( $args['heading'] );
}
}*/
} else {
// for other pages use title of mospagebreak
if ($limitstart > 0 && $shMatches[$limitstart - 1][1]) {
$args = JUtility::parseAttributes($shMatches[$limitstart - 1][0]);
if (@$args['title']) {
$shPageTitle = $args['title'];
} else {
if (@$args['alt']) {
$shPageTitle = $args['alt'];
} else {
// there is a page break, but no title. Use a page number
$shPageTitle = str_replace('%s', $limitstart + 1, $sefConfig->pageTexts[$pageInfo->currentLanguageTag]);
}
}
}
}
}
if (!empty($shPageTitle)) {
// found a heading, we should use that as a Title
$location .= $shSeparator . titleToLocation($shPageTitle);
}
$shPageNumberWasReplaced = true;
// always set the flag, otherwise we'll a Page-1 added
}
} else {
// mutiple pages article, but we don't want to use smart title.
// directly use limitstart
$page = str_replace('%s', $limitstart + 1, $sefConfig->pageTexts[$pageInfo->currentLanguageTag]);
}
}
// maybe this is a multipage with "showall=1"
if (strpos($url, 'option=com_content') !== false && strpos($url, 'view=article') !== false && strpos($url, 'showall=1') !== false) {
// this is multipage article with showall
$tempTitle = JText::_('All Pages');
$location .= $shSeparator . titleToLocation($tempTitle);
$shPageNumberWasReplaced = true;
// always set the flag, otherwise we'll a Page-1 added
}
// make sure we remove bad characters
$takethese = str_replace('|', '', $sefConfig->friendlytrim);
$location = JString::trim($location, $takethese);
// add page number
if (!$shPageNumberWasReplaced && (!isset($limitstart) && (isset($limit) && $limit != 1 && $limit != $listLimit && $limit != $defaultListLimit) || !empty($limitstart))) {
$location .= $shSeparator . $page;
}
// add suffix
if (!empty($shSuffix) && !empty($location) && $location != '/' && JString::substr($location, -1) != '/') {
$location = $shSuffix == '/' ? $location . $shSuffix : str_replace($shSuffix, '', $location) . $shSuffix;
}
// add default index file
if ($sefConfig->addFile) {
// V 1.2.4.t
if (empty($shSuffix) || !empty($shSuffix) && JString::subStr($location, -$suffixLength) != $shSuffix) {
$location .= (JString::substr($location, -1) == '/' ? '' : '/') . $sefConfig->addFile;
}
}
return JString::ltrim($location, '/');
}
/**
* Returns the Joomla category for given id
*
* @param int $catid
* @return string
*/
function _getCategories($catid, $useAlias = false)
{
$sefConfig =& SEFConfig::getConfig();
$database = ShlDbHelper::getDb();
$jfTranslate = $sefConfig->translateNames ? ', `id`' : '';
$cat_table = "#__categories";
$field = 'title';
if ($useAlias) {
$field = 'alias';
}
// Let's find the Joomla category name for given category ID
$title = '';
if (isset($catid) && $catid != 0) {
$catid = intval($catid);
$query = "SELECT `{$field}` AS `title` {$jfTranslate} FROM `{$cat_table}` WHERE `id` = '{$catid}'";
$database->setQuery($query);
$rows = $database->loadObjectList();
try {
if ($database->getErrorNum()) {
$msg = JText::_('Database error');
if (JDEBUG) {
$msg .= ': ' . $database->stderr();
}
throw new Exception($msg);
}
} catch (Exception $e) {
JError::raiseError('JoomSEF Error', $e->getMessage());
}
if (@count($rows) > 0 && !empty($rows[0]->title)) {
$title = $rows[0]->title;
}
}
return $title;
}
function revert($route, &$disabled)
{
$db = ShlDbHelper::getDb();
$sefConfig =& SEFConfig::getConfig();
$cache =& SEFCache::getInstance();
$vars = array();
$route = html_entity_decode(urldecode($route));
$route = str_replace(' ', $sefConfig->replacement, $route);
$routeNoSlash = rtrim($route, '/');
// try to use cache
if ($sefConfig->useCache) {
$row = $cache->getNonSefUrl($route);
} else {
$row = null;
}
// cache worked
if ($row) {
$fromCache = true;
} else {
// URL isn't in cache or cache disabled
$fromCache = false;
if ($sefConfig->transitSlash) {
$where = "(`sefurl` = " . $db->Quote($routeNoSlash) . ") OR (`sefurl` = " . $db->Quote($routeNoSlash . '/') . ")";
} else {
$where = "`sefurl` = " . $db->Quote($route);
}
$sql = "SELECT * FROM `#__sefurls` WHERE ({$where}) AND (`origurl` != '') AND (`trashed` = '0') ORDER BY `priority` LIMIT 1";
$db->setQuery($sql);
$row = $db->loadObject();
}
if ($row) {
// Set the disabled flag (old cache records don't need to have enabled set)
if (!isset($row->enabled)) {
$row->enabled = 1;
}
if ($row->enabled) {
$disabled = false;
} else {
$disabled = true;
}
// Use the already created URL
$string = $row->origurl;
if (isset($row->Itemid) && $row->Itemid != '') {
$string .= (strpos($string, '?') ? '&' : '?') . 'Itemid=' . $row->Itemid;
}
// update the hits count if needed
if (!$fromCache || $sefConfig->cacheRecordHits) {
$where = '';
if (!empty($row->id)) {
$where = " WHERE `id` = '{$row->id}'";
} else {
$where = " WHERE `sefurl` = " . $db->Quote($row->sefurl) . " AND `origurl` != '' AND `trashed` = '0'";
}
$db->setQuery("UPDATE `#__sefurls` SET `cpt` = (`cpt` + 1)" . $where);
$db->query();
}
$string = str_replace('&', '&', $string);
$QUERY_STRING = str_replace('index.php?', '', $string);
parse_str($QUERY_STRING, $vars);
// Moved to JoomSEF::_parseSefUrl()
/*
if ($sefConfig->setQueryString) {
$_SERVER['QUERY_STRING'] = $QUERY_STRING;
}
*/
// prepare the meta tags array for MetaBot
// only if URL is not disabled
if (!$disabled) {
$mainframe = JFactory::getApplication();
if (!empty($row->metatitle)) {
JoomSEF::set('sef.meta.title', $row->metatitle);
}
if (!empty($row->metadesc)) {
JoomSEF::set('sef.meta.desc', $row->metadesc);
}
if (!empty($row->metakey)) {
JoomSEF::set('sef.meta.key', $row->metakey);
}
if (!empty($row->metalang)) {
JoomSEF::set('sef.meta.lang', $row->metalang);
}
if (!empty($row->metarobots)) {
JoomSEF::set('sef.meta.robots', $row->metarobots);
}
if (!empty($row->metagoogle)) {
JoomSEF::set('sef.meta.google', $row->metagoogle);
}
if (!empty($row->canonicallink)) {
JoomSEF::set('sef.link.canonical', $row->canonicallink);
}
if (!empty($row->metacustom)) {
$metacustom = @unserialize($row->metacustom);
if (!empty($metacustom)) {
JoomSEF::set('sef.meta.custom', $metacustom);
}
}
}
// If cache is enabled but URL isn't in cache yet, add it
if ($sefConfig->useCache && !$fromCache) {
$cache->addUrl($row->origurl, $row->sefurl, $row->cpt + 1, $row->Itemid, $row->metatitle, $row->metadesc, $row->metakey, $row->metalang, $row->metarobots, $row->metagoogle, $row->canonicallink, $row->metacustom, $row->enabled, $row->sef);
}
} elseif ($sefConfig->useMoved) {
// URL not found, let's try the Moved Permanently table
$where = '';
if ($sefConfig->transitSlash) {
$where = '(`old` = ' . $db->Quote($routeNoSlash) . ') OR (`old` = ' . $db->Quote($routeNoSlash . '/') . ')';
} else {
$where = '`old` = ' . $db->Quote($route);
}
$db->setQuery("SELECT * FROM `#__sefmoved` WHERE {$where}");
$row = $db->loadObject();
if ($row) {
// URL found, let's update the lastHit in table and redirect
$db->setQuery("UPDATE `#__sefmoved` SET `lastHit` = NOW() WHERE `id` = '{$row->id}'");
$db->query();
$root = JURI::root();
$f = $l = '';
if (!headers_sent($f, $l)) {
// Let's build absolute URL from our link
if (strstr($row->new, $root) === false) {
$url = $root;
if (substr($url, -1) != '/') {
$url .= '/';
}
if (substr($row->new, 0, 1) == '/') {
$row->new = substr($row->new, 1);
}
$url .= $row->new;
} else {
$url = $row->new;
}
// Use the link to redirect
header('HTTP/1.1 301 Moved Permanently');
header('Location: ' . $url);
header('Connection: close');
exit;
} else {
JoomSEF::_headers_sent_error($f, $l, __FILE__, __LINE__);
}
}
}
return $vars;
}
public function loadHomepages()
{
$app = JFactory::getApplication();
if ($app->isAdmin()) {
return;
}
// store default links in each language
jimport('joomla.language.helper');
$languages = JLanguageHelper::getLanguages();
$this->isMultilingual = shIsMultilingual();
$defaultLanguage = shGetDefaultLang();
if ($this->isMultilingual === false || $this->isMultilingual == 'joomla') {
$menu = JFactory::getApplication()->getMenu();
foreach ($languages as $language) {
$menuItem = $menu->getDefault($language->lang_code);
if (!empty($menuItem)) {
$this->homeLinks[$language->lang_code] = $this->_prepareLink($menuItem);
if ($language->lang_code == $defaultLanguage) {
$this->homeLink = $this->homeLinks[$language->lang_code];
$this->homeItemid = $menuItem->id;
}
}
}
// find about the "All" languages home link
$menuItem = $menu->getDefault('*');
if (!empty($menuItem)) {
$this->allLangHomeLink = $this->_prepareLink($menuItem);
}
} else {
// trouble starts
$db = ShlDbHelper::getDb();
$query = $db->getQuery(true);
$query->select('id,language,link');
$query->from('#__menu');
$query->where('home <> 0');
try {
$db->setQuery($query);
$items = $db->shlloadObjectList('language');
} catch (Exception $e) {
ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
}
if (!empty($items)) {
if (count($items) == 1) {
$tmp = array_values($items);
$defaultItem = $tmp[0];
}
if (empty($defaultItem)) {
$defaultItem = empty($items[$defaultLanguage]) ? null : $items[$defaultLanguage];
}
if (empty($defaultItem)) {
$defaultItem = empty($items['*']) ? null : $items['*'];
}
foreach ($languages as $language) {
if (!empty($items[$language->lang_code])) {
$this->homeLinks[$language->lang_code] = $this->_prepareLink($items[$language->lang_code]);
} else {
// no menu item for home link
// let's try to build one
$this->homeLinks[$language->lang_code] = $this->_prepareLink($defaultItem, shGetIsoCodeFromName($language->lang_code));
}
if ($language->lang_code == $defaultLanguage) {
$this->homeLink = $this->homeLinks[$language->lang_code];
$this->homeItemid = $defaultItem->id;
$this->allLangHomeLink = shCleanUpLang($this->homeLinks[$language->lang_code]);
}
}
}
}
ShlSystem_Log::debug('sh404sef', 'HomeLinks = %s', print_r($this->homeLinks, true));
}
function getLanguages()
{
static $languages;
if (!isset($languages)) {
$db = ShlDbHelper::getDb();
$tables = $db->getTableList();
$prefix = $db->getPrefix();
$langs = $prefix . "languages";
if (in_array($langs, $tables)) {
// Get installed languages and add them to list
$langs = AceDatabase::loadObjectList("SELECT `id`, `shortcode`, `name` FROM `#__languages` WHERE `active` = '1' ORDER BY `ordering`");
if (@count(@$langs)) {
foreach ($langs as $lang) {
$l = new stdClass();
$l->code = $lang->shortcode;
$l->name = $lang->name;
// Load languages
$languages[] = JHTML::_('select.option', $l->code, $l->name);
}
}
}
}
return $languages;
}
/**
* Save a list of meta data as entered by user in backend to the database
*
* @param string $metaData an array of meta key/meta value from user. Also include nonsef url
* @return boolean true on success
*/
public function save($dataArray = null)
{
$this->_db = ShlDbHelper::getDb();
$row = JTable::getInstance($this->_defaultTable, 'Sh404sefTable');
// only save if there is actually some metas data
// at least on new records
$metas = '';
foreach ($dataArray as $key => $value) {
if ($key != 'meta_id' && (substr($key, 0, 4) == 'meta' || substr($key, 0, 3) == 'fb_' || substr($key, 0, 3) == 'og_' || $key == 'canonical')) {
$metas .= $value;
}
}
// if there is no meta data entered, and this is an existing record, delete it, or at least do not save
if (!empty($metas) && $metas == SH404SEF_OPTION_VALUE_USE_DEFAULT . SH404SEF_OPTION_VALUE_USE_DEFAULT . SH404SEF_OPTION_VALUE_USE_DEFAULT . SH404SEF_OPTION_VALUE_USE_DEFAULT . SH404SEF_OPTION_VALUE_USE_DEFAULT) {
if (!empty($dataArray['meta_id'])) {
// there is an existing record, meta data was cleared by user, we can delete the record altogether
try {
ShlDbHelper::delete('#__sh404sef_metas', array('id' => $dataArray['meta_id']));
return true;
} catch (Exception $e) {
$this->setError($e->getMessage());
return false;
}
}
// in any case, don't save anything
return true;
}
if (empty($metas) && empty($dataArray['meta_id'])) {
// avoid creating a new (and empty) record when savnig a record from the "metas" page
// where we're editing several records at a time
// This would pass the test just above, because we do not have any values for fb_*, og_*, etc
// fields as we're only editing title and description
return true;
}
$status = true;
// load pre-existing values
if (!empty($dataArray['meta_id'])) {
$status = $row->load($dataArray['meta_id']);
}
// attach incoming data to table object
$status = $status && $row->bind($dataArray);
// add language code if missing, except on home page
if ($status && $row->newurl != sh404SEF_HOMEPAGE_CODE && !preg_match('/(&|\\?)lang=[a-zA-Z]{2,3}/iuU', $row->newurl)) {
// no lang string, let's add default
$shTemp = explode('-', shGetDefaultLang());
$shLangTemp = $shTemp[0] ? $shTemp[0] : 'en';
$row->newurl .= '&lang=' . $shLangTemp;
}
// sort url params, except on home page
if ($status && $row->newurl != sh404SEF_HOMEPAGE_CODE) {
$row->newurl = shSortUrl($row->newurl);
}
// pre-save checks
$status = $status && $row->check();
// save the changes
$status = $status && $row->store();
// store error message
if (!$status) {
$error = $row->getError();
$this->setError($error);
}
// return true if no error
$errors = $this->getError();
return empty($errors);
}
/**
* Loads custom install adapters, allowing
* installation of Acesef and Joomsef custom plugins
* as regular Joomla plugins
*
*/
public static function loadInstallAdapters()
{
// disabled due to J! 3.1 backward compatibility break
return;
$app = JFactory::getApplication();
$option = JRequest::getCmd('option');
if ($app->isAdmin() && $option == 'com_installer') {
// Get the installer instance
jimport('joomla.installer.installer');
$installer = JInstaller::getInstance();
$db = ShlDbHelper::getDb();
// create a Joomsef adapter
$joomsefAdapter = new Sh404sefAdapterJoomsefinstaller($installer, $db);
$installer->setAdapter('sef_ext', $joomsefAdapter);
// create an Acesef adapter
$acesefAdapter = new Sh404sefAdapterAcesefinstaller($installer, $db);
$installer->setAdapter('acesef_ext', $acesefAdapter);
}
}
private function _shDeletetable($tableName)
{
$db = ShlDbHelper::getDb();
$query = 'drop table ' . $db->quoteName('#__' . $tableName);
try {
ShlDbHelper::query($query);
} catch (Exception $e) {
echo $e->getMessage() . '<br />';
}
}
$dosef = false;
}
} catch (Exception $e) {
$dosef = false;
ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
}
break;
// View Agent Email
// View Agent Email
case 'viewagentemail':
$agent_id = id;
$title[] = $sh_LANG[$shLangIso]['_HP_SEF_EMAIL'];
shRemoveFromGETVarsList('task');
if (is_numeric($agent_id)) {
try {
$db = ShlDbHelper::getDb();
$db->setQuery("SELECT a.id, a.name AS agent_name, c.id, c.name AS company_name FROM #__hp_agents AS a" . "\nLEFT JOIN #__hp_companies AS c ON a.company = c.id" . "\nWHERE a.id = " . $db->Quote($agent_id) . "\nLIMIT 1");
$row = $db->shlLoadObject();
$title[] = $row->company_name;
$title[] = $row->agent_name;
$title[] = '/';
shRemoveFromGETVarsList('id');
} catch (Exception $e) {
$dosef = false;
ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
}
} else {
$dosef = false;
}
break;
// Standard Search
/**
* Get installed front end language list
*
* @access private
* @return array
*/
public static function getInstalledLanguagesList($site = true)
{
static $languages = null;
if (is_null($languages)) {
$db = ShlDbHelper::getDb();
// is there a languages table ?
$languages = array();
$languagesTableName = $db->getPrefix() . 'languages';
$tablesList = $db->getTableList();
if (is_array($tablesList) && in_array($languagesTableName, $tablesList)) {
try {
$query = 'SELECT * FROM #__languages';
$db->setQuery($query);
$languages = $db->shlLoadObjectList();
} catch (Exception $e) {
JError::raiseWarning('SOME_ERROR_CODE', "Error loading languages lists: " . $e->getMessage());
ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
return false;
}
// match fields name to what we need, those were changed in version 2.2 of JF
foreach ($languages as $key => $language) {
if (empty($language->id)) {
$languages[$key]->id = $language->lang_id;
}
if (empty($language->name)) {
$languages[$key]->name = $language->title;
}
if (empty($language->code)) {
$languages[$key]->code = $language->lang_code;
}
if (empty($language->shortcode)) {
$languages[$key]->shortcode = $language->sef;
}
if (empty($language->active) && empty($language->published)) {
// drop this language, it is not published
unset($languages[$key]);
}
}
}
}
return $languages;
}
private function _prepareControlPanelData()
{
$sefConfig = Sh404sefFactory::getConfig();
$this->assign('sefConfig', $sefConfig);
// update information
$versionsInfo = Sh404sefHelperUpdates::getUpdatesInfos();
$this->assign('updates', $versionsInfo);
// url databases stats
$database = ShlDbHelper::getDb();
try {
$sql = 'SELECT count(*) FROM #__sh404sef_urls WHERE ';
$database->setQuery($sql . "`dateadd` > '0000-00-00' and `newurl` = '' ");
// 404
$count404 = $database->shlLoadResult();
$database->setQuery($sql . "`dateadd` > '0000-00-00' and `newurl` != '' ");
// custom
$customCount = $database->shlLoadResult();
$database->setQuery($sql . "`dateadd` = '0000-00-00'");
// regular
$sefCount = $database->shlLoadResult();
// calculate security stats
$default = empty($sefConfig->shSecLastUpdated) ? '- -' : '0';
} catch (Exception $e) {
ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
$sefCount = 0;
$count404 = 0;
$customCount = 0;
}
$this->assign('sefCount', $sefCount);
$this->assign('Count404', $count404);
$this->assign('customCount', $customCount);
}
function shDoTitleTags(&$buffer)
{
// Replace TITLE and DESCRIPTION and KEYWORDS
if (empty($buffer)) {
return;
}
global $shCustomTitleTag, $shCustomDescriptionTag, $shCustomKeywordsTag, $shCustomRobotsTag, $shCustomLangTag, $shCanonicalTag;
$database = ShlDbHelper::getDb();
$shPageInfo =& Sh404sefFactory::getPageInfo();
$sefConfig =& Sh404sefFactory::getConfig();
$document = JFactory::getDocument();
$headData = $document->getHeadData();
// V 1.2.4.t protect against error if using shCustomtags without sh404SEF activated
// this should not happen, so we simply do nothing
if (!isset($sefConfig) || empty($shPageInfo->currentNonSefUrl)) {
return;
}
// check if there is a manually created set of tags from tags file
// need to get them from DB
if ($sefConfig->shMetaManagementActivated) {
shIncludeMetaPlugin();
// is this homepage ? set flag for future use
// V 1.2.4.t make sure we have lang info and properly sorted params
if (!preg_match('/(&|\\?)lang=[a-zA-Z]{2,3}/iuU', $shPageInfo->currentNonSefUrl)) {
// no lang string, let's add default
$shTemp = explode('-', $shPageInfo->currentLanguageTag);
$shLangTemp = $shTemp[0] ? $shTemp[0] : 'en';
$shPageInfo->currentNonSefUrl .= '&lang=' . $shLangTemp;
}
$nonSef = shGetCurrentNonSef();
$isHome = $nonSef == shSortUrl(shCleanUpAnchor(Sh404sefFactory::getPageInfo()->homeLink));
$shCustomTags = shGetCustomMetaData($isHome ? sh404SEF_HOMEPAGE_CODE : $nonSef);
// J! 2.5 finder canonical handling/hack
$highlight = shGetURLVar($nonSef, 'highlight', null);
if (!empty($highlight) && empty($shCanonicalTag)) {
$searchCanoNonSef = str_replace('?highlight=' . $highlight, '', $nonSef);
$searchCanoNonSef = str_replace('&highlight=' . $highlight, '', $searchCanoNonSef);
$shCanonicalTag = JRoute::_($searchCanoNonSef);
}
$tagsToInsert = '';
// group new tags insertion, better perf
if (!empty($shCustomTags)) {
$shCustomTitleTag = !empty($shCustomTags->metatitle) ? $shCustomTags->metatitle : $shCustomTitleTag;
$shCustomDescriptionTag = !empty($shCustomTags->metadesc) ? $shCustomTags->metadesc : $shCustomDescriptionTag;
$shCustomKeywordsTag = !empty($shCustomTags->metakey) ? $shCustomTags->metakey : $shCustomKeywordsTag;
$shCustomRobotsTag = !empty($shCustomTags->metarobots) ? $shCustomTags->metarobots : $shCustomRobotsTag;
$shCustomLangTag = !empty($shCustomTags->metalang) ? $shCustomTags->metalang : $shCustomLangTag;
$shCanonicalTag = !empty($shCustomTags->canonical) ? $shCustomTags->canonical : $shCanonicalTag;
}
// then insert them in page
if (empty($shCustomTitleTag)) {
$shCustomTitleTag = $document->getTitle();
}
if (!empty($shCustomTitleTag)) {
$prepend = $isHome ? '' : $sefConfig->prependToPageTitle;
$append = $isHome ? '' : $sefConfig->appendToPageTitle;
$shPageInfo->pageTitle = htmlspecialchars(shCleanUpTitle($prepend . $shCustomTitleTag . $append), ENT_COMPAT, 'UTF-8');
$buffer = ShlSystem_Strings::pr('/\\<\\s*title\\s*\\>.*\\<\\s*\\/title\\s*\\>/isuU', '<title>' . $shPageInfo->pageTitle . '</title>', $buffer);
$buffer = ShlSystem_Strings::pr('/\\<\\s*meta\\s+name\\s*=\\s*"title.*\\/\\>/isuU', '', $buffer);
// remove any title meta
}
if (!is_null($shCustomDescriptionTag)) {
$t = htmlspecialchars(shCleanUpDesc($shCustomDescriptionTag), ENT_COMPAT, 'UTF-8');
$shPageInfo->pageDescription = ShlSystem_Strings::pr('#\\$([0-9]*)#u', '\\\\$${1}', $t);
if (strpos($buffer, '<meta name="description" content=') !== false) {
$buffer = ShlSystem_Strings::pr('/\\<\\s*meta\\s+name\\s*=\\s*"description.*\\/\\>/isUu', '<meta name="description" content="' . $shPageInfo->pageDescription . '" />', $buffer);
} else {
$tagsToInsert .= "\n" . '<meta name="description" content="' . $shPageInfo->pageDescription . '" />';
}
} else {
// read Joomla! description if none set by us
if (empty($shPageInfo->pageDescription)) {
$shPageInfo->pageDescription = empty($headData['description']) ? '' : htmlspecialchars(shCleanUpDesc($headData['description']), ENT_COMPAT, 'UTF-8');
}
}
if (!is_null($shCustomKeywordsTag)) {
$t = htmlspecialchars(shCleanUpDesc($shCustomKeywordsTag), ENT_COMPAT, 'UTF-8');
$shPageInfo->pageKeywords = ShlSystem_Strings::pr('#\\$([0-9]*)#u', '\\\\$${1}', $t);
if (strpos($buffer, '<meta name="keywords" content=') !== false) {
$buffer = ShlSystem_Strings::pr('/\\<\\s*meta\\s+name\\s*=\\s*"keywords.*\\/\\>/isUu', '<meta name="keywords" content="' . $shPageInfo->pageKeywords . '" />', $buffer);
} else {
$tagsToInsert .= "\n" . '<meta name="keywords" content="' . $shPageInfo->pageKeywords . '" />';
}
} else {
// read Joomla! description if none set by us
if (empty($shPageInfo->pageKeywords)) {
$shPageInfo->pageKeywords = empty($headData['metaTags']['standard']['keywords']) ? '' : htmlspecialchars(shCleanUpDesc($headData['metaTags']['standard']['keywords']), ENT_COMPAT, 'UTF-8');
}
}
if (!is_null($shCustomRobotsTag)) {
$shPageInfo->pageRobotsTag = $shCustomRobotsTag;
if (strpos($buffer, '<meta name="robots" content="') !== false) {
$buffer = ShlSystem_Strings::pr('/\\<\\s*meta\\s+name\\s*=\\s*"robots.*\\/\\>/isUu', '<meta name="robots" content="' . $shCustomRobotsTag . '" />', $buffer);
} else {
if (!empty($shCustomRobotsTag)) {
$tagsToInsert .= "\n" . '<meta name="robots" content="' . $shCustomRobotsTag . '" />';
}
}
} else {
// read Joomla! description if none set by us
if (empty($shPageInfo->pageRobotsTag)) {
$shPageInfo->pageRobotsTag = empty($headData['metaTags']['standard']['robots']) ? '' : htmlspecialchars(shCleanUpDesc($headData['metaTags']['standard']['robots']), ENT_COMPAT, 'UTF-8');
}
}
if (!is_null($shCustomLangTag)) {
$shLang = $shCustomLangTag;
$shPageInfo->pageLangTag = $shCustomLangTag;
if (strpos($buffer, '<meta http-equiv="Content-Language"') !== false) {
$buffer = ShlSystem_Strings::pr('/\\<\\s*meta\\s+http-equiv\\s*=\\s*"Content-Language".*\\/\\>/isUu', '<meta http-equiv="Content-Language" content="' . $shCustomLangTag . '" />', $buffer);
} else {
$tagsToInsert .= "\n" . '<meta http-equiv="Content-Language" content="' . $shCustomLangTag . '" />';
}
}
// custom handling of canonical
$canonicalPattern = '/\\<\\s*link[^>]+rel\\s*=\\s*"canonical[^>]+\\/\\>/isUu';
$matches = array();
$canonicalCount = preg_match_all($canonicalPattern, $buffer, $matches);
// more than one canonical already: kill them all
if ($canonicalCount > 1 && Sh404sefFactory::getConfig()->removeOtherCanonicals) {
$buffer = ShlSystem_Strings::pr($canonicalPattern, '', $buffer);
$canonicalCount = 0;
}
// more than one and J3: must be the one inserted by J3 SEF plugin
if ($canonicalCount > 0 && Sh404sefFactory::getConfig()->removeOtherCanonicals && version_compare(JVERSION, '3.0', 'ge')) {
// kill it, if asked to
$buffer = ShlSystem_Strings::pr($canonicalPattern, '', $buffer);
$canonicalCount = 0;
}
// if there' a custom canonical for that page, insert it, or replace any existing ones
if (!empty($shCanonicalTag) && $canonicalCount == 0) {
// insert a new canonical
$tagsToInsert .= "\n" . '<link href="' . htmlspecialchars($shCanonicalTag, ENT_COMPAT, 'UTF-8') . '" rel="canonical" />' . "\n";
} else {
if (!empty($shCanonicalTag)) {
// replace existing canonical
$buffer = ShlSystem_Strings::pr($canonicalPattern, '<link href="' . htmlspecialchars($shCanonicalTag, ENT_COMPAT, 'UTF-8') . '" rel="canonical" />', $buffer);
}
}
// insert all tags in one go
if (!empty($tagsToInsert)) {
$buffer = shInsertCustomTagInBuffer($buffer, '<head>', 'after', $tagsToInsert, 'first');
}
// remove Generator tag
if ($sefConfig->shRemoveGeneratorTag) {
$buffer = ShlSystem_Strings::pr('/<meta\\s*name="generator"\\s*content=".*\\/>/isUu', '', $buffer);
}
// put <h1> tags around content elements titles
if ($sefConfig->shPutH1Tags) {
if (strpos($buffer, 'class="componentheading') !== false) {
$buffer = ShlSystem_Strings::pr('/<div class="componentheading([^>]*)>\\s*(.*)\\s*<\\/div>/isUu', '<div class="componentheading$1><h1>$2</h1></div>', $buffer);
$buffer = ShlSystem_Strings::pr('/<td class="contentheading([^>]*)>\\s*(.*)\\s*<\\/td>/isUu', '<td class="contentheading$1><h2>$2</h2></td>', $buffer);
} else {
// replace contentheading by h1
$buffer = ShlSystem_Strings::pr('/<td class="contentheading([^>]*)>\\s*(.*)\\s*<\\/td>/isUu', '<td class="contentheading$1><h1>$2</h1></td>', $buffer);
}
}
// version x : if multiple h1 headings, replace them by h2
if ($sefConfig->shMultipleH1ToH2 && substr_count(JString::strtolower($buffer), '<h1>') > 1) {
$buffer = str_replace('<h1>', '<h2>', $buffer);
$buffer = str_replace('<H1>', '<h2>', $buffer);
$buffer = str_replace('</h1>', '</h2>', $buffer);
$buffer = str_replace('</H1>', '</h2>', $buffer);
}
// V 1.3.1 : replace outbounds links by internal redirects
if (sh404SEF_REDIRECT_OUTBOUND_LINKS) {
$tmp = preg_replace_callback('/<\\s*a\\s*href\\s*=\\s*"(.*)"/isUu', 'shDoRedirectOutboundLinksCallback', $buffer);
if (empty($tmp)) {
ShlSystem_Log::error('shlib', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, 'RegExp failed: invalid character on page ' . Sh404sefFactory::getPageInfo()->currentSefUrl);
} else {
$buffer = $tmp;
}
}
// V 1.3.1 : add symbol to outbounds links
if ($sefConfig->shInsertOutboundLinksImage) {
$tmp = preg_replace_callback("/<\\s*a\\s*href\\s*=\\s*(\"|').*(\"|')\\s*>.*<\\/a>/isUu", 'shDoInsertOutboundLinksImageCallback', $buffer);
if (empty($tmp)) {
ShlSystem_Log::error('shlib', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, 'RegExp failed: invalid character on page ' . Sh404sefFactory::getPageInfo()->currentSefUrl);
} else {
$buffer = $tmp;
}
}
// fix homepage link when using Joomfish in non default languages, error in joomla mainmenu helper
/*
if (sh404SEF_PROTECT_AGAINST_BAD_NON_DEFAULT_LANGUAGE_MENU_HOMELINK && !shIsDefaultLang( $shPageInfo->currentLanguageTag)) {
$badHomeLink = preg_quote(JURI::base());
$targetLang = explode( '-', $shPageInfo->currentLanguageTag);
$goodHomeLink = rtrim(JURI::base(), '/') . $sefConfig->shRewriteStrings[$sefConfig->shRewriteMode] . $targetLang[0] . '/';
$buffer = preg_replace( '#<div class="module_menu(.*)href="' . $badHomeLink . '"#isU',
'<div class="module_menu$1href="' . $goodHomeLink . '"', $buffer);
$buffer = preg_replace( '#<div class="moduletable_menu(.*)href="' . $badHomeLink . '"#isU',
'<div class="moduletable_menu$1href="' . $goodHomeLink . '"', $buffer);
}
*/
// all done
return $buffer;
}
}
function saveConfig($return_data = 0)
{
$database = ShlDbHelper::getDb();
$sef_config_file = JPATH_ADMINISTRATOR . '/' . 'components' . '/' . 'com_sef' . '/' . 'configuration.php';
$config_data = '';
//build the data file
$config_data .= "<?php\n";
$config_data .= '/**
* SEF component for Joomla! 1.5
*
* @author ARTIO s.r.o.
* @copyright ARTIO s.r.o., http://www.artio.cz
* @package JoomSEF
* @version 3.1.0
* @license GNU/GPLv3 http://www.gnu.org/copyleft/gpl.html
*/
';
foreach ($this as $key => $value) {
if ($key != '0') {
$config_data .= "\${$key} = ";
switch (gettype($value)) {
case 'boolean':
$config_data .= $value ? 'true' : 'false';
break;
case 'string':
// The only character that needs to be escaped is double quote (")
$config_data .= '"' . str_replace('"', '\\"', stripslashes($value)) . '"';
break;
case 'integer':
case 'double':
$config_data .= strval($value);
break;
case 'array':
$datastring = '';
foreach ($value as $key2 => $data) {
$datastring .= '\'' . $key2 . '\' => "' . str_replace('"', '\\"', stripslashes($data)) . '",';
}
$datastring = substr($datastring, 0, -1);
$config_data .= "array({$datastring})";
break;
default:
$config_data .= 'null';
break;
}
}
$config_data .= ";\n";
}
$config_data .= '?>';
if ($return_data == 1) {
return $config_data;
} else {
// write to disk
jimport('joomla.filesystem.file');
$trans_tbl = get_html_translation_table(HTML_ENTITIES);
$trans_tbl = array_flip($trans_tbl);
$config_data = strtr($config_data, $trans_tbl);
$ret = JFile::write($sef_config_file, $config_data);
return $ret;
}
}
