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Current Directory: /home/astoriaah/www/components/com_sh404sef/sef_ext
Viewing File: /home/astoriaah/www/components/com_sh404sef/sef_ext/com_kunena.php
<?php
/**
 * sh404SEF - SEO extension for Joomla!
 *
 * @author      Yannick Gaultier
 * @copyright   (c) Yannick Gaultier - Weeblr llc - 2022
 * @package     sh404SEF
 * @license     http://www.gnu.org/copyleft/gpl.html GNU/GPL
 * @version     4.24.1.4308
 * @date		2022-05-31
 */

defined('_JEXEC') or die('Direct Access to this location is not allowed.');

// ------------------  standard plugin initialize function - don't change ---------------------------
global $sh_LANG;
$sefConfig = &Sh404sefFactory::getConfig();
$shLangName = '';
$shLangIso = '';
$title = array();
$shItemidString = '';
$dosef = shInitializePlugin($lang, $shLangName, $shLangIso, $option);
if ($dosef == false)
	return;
// ------------------  standard plugin initialize function - don't change ---------------------------

// ------------------  load language file - adjust as needed ----------------------------------------
$shLangIso = shLoadPluginLanguage('com_kunena', $shLangIso, 'COM_SH404SEF_KU_SHOW_USER_PROFILE');
// ------------------  load language file - adjust as needed ----------------------------------------

$Itemid = isset($Itemid) ? $Itemid : null;

// start Kunena specific stuff
$func = isset($func) ? $func : null;
$task = isset($task) ? $task : null;
$do = isset($do) ? $do : null;
$catid = isset($catid) ? $catid : null;
$id = isset($id) ? $id : null;
$userid = isset($userid) ? $userid : null;
$page = isset($page) ? $page : null;
$sel = isset($sel) ? $sel : null;
$view = isset($view) ? $view : null;

if (!function_exists('shKUGetVersion'))
{
	function shKUGetVersion()
	{
		static $version = null;

		if (is_null($version))
		{
			// Make sure that Kunena API has been loaded
			$api = JPATH_ADMINISTRATOR . '/components/com_kunena/api.php';
			if (is_file($api))
			{
				require_once $api;
			}
			if (class_exists('KunenaForum'))
			{
				$version = KunenaForum::versionMajor();
				// Initialize Kunena 2.0 support
				if (function_exists('kimport'))
				{
					kimport('kunena.forum.category');
					kimport('kunena.forum.topic');
				}
			}
			elseif (class_exists('Kunena'))
			{
				$version = '1.6';
				// Initialize Kunena 1.6 support
				require_once KUNENA_PATH . '/router.php';
				KunenaRouter::loadCategories();
			}
			elseif (is_file(JPATH_ROOT . '/components/com_kunena/lib/kunena.defines.php'))
			{
				$version = '1.5';
			}
			elseif (is_file(JPATH_ROOT . '/components/com_kunena/lib/kunena.version.php'))
			{
				$version = '1.0';
			}
			else
			{
				$version = false;
			}
		}
		return $version;
	}
}

if (!function_exists('shKUCategoryName'))
{
	function shKUCategoryName($catid, $option, $shLangIso, $shLangName)
	{
		global $sh_LANG;

		static $cats = null;

		$sefConfig = &Sh404sefFactory::getConfig();

		if (empty($catid) || !$sefConfig->shFbInsertCategoryName)
		{
			return '';
		}

		if (class_exists('KunenaForum'))
		{
			// Kunena 2.0 support
			$category = KunenaForumCategory::getInstance($catid);
			$catname = $category->name;
		}
		elseif (class_exists('KunenaRouter'))
		{
			if (KunenaRouter::$catidcache === null)
			{
				KunenaRouter::loadCategories();
			}
			// Kunena 1.6 support
			$catname = empty(KunenaRouter::$catidcache[$catid]) ? '' : KunenaRouter::$catidcache[$catid]['name'];
		}
		else
		{
			// Kunena 1.0 / 1.5 support
			if (is_null($cats))
			{
				try
				{
					$cats = ShlDbHelper::selectObjectList('#__fb_categories', array('id', 'name'));
				}
				catch (Exception $e)
				{
					ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
				}
			}
			$catname = empty($cats[$catid]) ? null : $cats[$catid]->name;
		}

		$shCat = empty($catname) ? // no name available
			$sh_LANG[$shLangIso]['COM_SH404SEF_KU_CATEGORY'] . $sefConfig->replacement . $catid // put ID
 : ($sefConfig->shFbInsertCategoryId ? $catid . $sefConfig->replacement : '') . $catname; // if name, put ID only if requested
		return $shCat;
	}
}

if (!function_exists('shKUserDetails'))
{
	function shKUserDetails($userid, $option, $shLangIso, $shLangName)
	{
		static $users = array();

		$sefConfig = &Sh404sefFactory::getConfig();

		if (empty($userid) || !$sefConfig->shFbInsertUserName)
		{
			return '';
		}

		if (class_exists('KunenaFactory'))
		{
			// Kunena 1.6 / 2.0 support
			// TODO: Should we support also real names: $user->getName()? How about conflicting real names?
			$user = KunenaFactory::getUser($userid);
			$username = $user->username;
		}
		else
		{
			// Kunena 1.0 / 1.5 support
			if (empty($users[$userid]))
			{
				try
				{
					$userDetails = ShlDbHelper::selectObject('#__users', array('id', 'username'), array('id' => $userid));
				}
				catch (Exception $e)
				{
					ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
				}
				$users[$userid] = empty($userDetails) ? '' : $userDetails->username;
			}
			$username = $users[$userid];
		}

		// we have a user name
		$userString = empty($username) ? 'u' . $sefConfig->replacement . $userid // put ID
 : ($sefConfig->shFbInsertUserId ? $userid . $sefConfig->replacement : ''); // if name, put ID only if requested

		$userString = $userString . $username;

		return $userString;
	}
}

if (!function_exists('shKUTopicName'))
{
	function shKUTopicName($topicid, $option, $shLangIso, $shLangName)
	{

		static $topics = array();

		$sefConfig = &Sh404sefFactory::getConfig();

		if (empty($topicid) || !$sefConfig->shFbInsertMessageSubject)
		{
			return '';
		}

		if (class_exists('KunenaForum'))
		{
			// Kunena 2.0 support
			$topic = KunenaForumTopic::getInstance($topicid);
			$topicsubject = $topic->subject;
		}
		elseif (class_exists('KunenaRouter'))
		{
			// Kunena 1.6 support
			if (empty(KunenaRouter::$msgidcache[$topicid]))
			{
				try
				{
					KunenaRouter::$msgidcache[$topicid] = ShlDbHelper::selectResult('#__kunena_messages', array('subject', 'id'),
						array('id' => $topicid));
				}
				catch (Exception $e)
				{
					ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
				}
			}
			$topicsubject = KunenaRouter::$msgidcache[$topicid];
		}
		else
		{
			// Kunena 1.0 / 1.5 support
			if (empty($topics[$topicid]))
			{
				try
				{
					$topicDetails = ShlDbHelper::selectObject('#__fb_messages', array('id', 'subject'), array('id' => $topicid));
				}
				catch (Exception $e)
				{
					ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
				}
				$topics[$topicid] = empty($topicDetails) ? '' : $topicDetails->subject;
			}
			$topicsubject = $topics[$topicid];
		}

		// we have a user name
		$topicstring = empty($topicsubject) ? 't' . $sefConfig->replacement . $topicid // put ID
 : ($sefConfig->shFbInsertMessageId ? $topicid . $sefConfig->replacement : ''); // if name, put ID only if requested

		$topicstring = $topicstring . (empty($topicsubject) ? '' : $topicsubject);

		return $topicstring;
	}
}

// shumisha : insert magazine name from menu
$shKUName = shGetComponentPrefix($option);
$shKUName = empty($shKUName) ? getMenuTitle($option, null, $Itemid, null, $shLangName) : $shKUName;
$shKUName = (empty($shKUName) || $shKUName == '/') ? 'Forum' : $shKUName; // V 1.2.4.t

if (shKUGetVersion() < '2')
{
	// now build sef url
	switch (strtolower($func))
	{
		case 'who':
		case 'json':
		case 'polls':
			$dosef = false;
			break;

		case 'thankyou':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			;
			$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_THANKYOU'];
			shRemoveFromGETVarsList('func');
			break;

		case 'announcement':
			$dosef = false;
			break;

		case 'stats':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			;
			$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_STATS'];
			shRemoveFromGETVarsList('func');
			break;

		case 'profile':
		case 'fbprofile':
			if ($sefConfig->shInsertFireboardName && !$sefConfig->shFbShortUrlToProfile)
			{
				$title[] = $shKUName;
			}
			;
			// optionnally add user name
			$shUserName = shKUserDetails($userid, $option, $shLangIso, $shLangName);
			if (!empty($shUserName))
			{
				$title[] = $shUserName;
				shRemoveFromGETVarsList('userid');
			}
			if (!$sefConfig->shFbShortUrlToProfile || $do == 'edit')
			{
				$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_USER_PROFILE'];
			}
			if ($sefConfig->shFbShortUrlToProfile && $do != 'edit')
			{
				$title[] = '/';
			}
			shRemoveFromGETVarsList('func');
			break;

		case 'userlist':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			;
			$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_USER_LIST'];
			shRemoveFromGETVarsList('func');
			break;

		case 'post':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			shRemoveFromGETVarsList('func');
			// add cat and topic infos if present
			$shCat = shKUCategoryName($catid, $option, $shLangIso, $shLangName); // V 1.2.4.q $option was missing
			if (!empty($shCat))
			{
				$title[] = $shCat;
				shRemoveFromGETVarsList('catid');
			}
			$shTopic = shKUTopicName($id, $option, $shLangIso, $shLangName); // V 1.2.4.q $option was missing
			if (!empty($shTopic))
			{
				$title[] = $shTopic;
				if ($sefConfig->shFbInsertMessageId)
				{
					// only remove post id if it was inserted in message
					shRemoveFromGETVarsList('id');
				}
			}
			switch ($do)
			{
				case 'reply': // do = reply id=1 catid=2
					if (empty($id))
					{
						$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_NEW_THREAD'];
						shRemoveFromGETVarsList('id');
					}
					else
					{
						$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_REPLY'];
					}
					shRemoveFromGETVarsList('do');
					break;
				// do = subscribe catid=2 id = 1 fb_thread = 1
				case 'subscribe':
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SUBSCRIBE'];
					shRemoveFromGETVarsList('do');
					break;
				case 'unsubscribe':
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_UNSUBSCRIBE'];
					shRemoveFromGETVarsList('do');
					break;
				// do = favorite catid=2 id = 1 fb_thread = 1
				case 'favorite':
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_FAVORITE'];
					shRemoveFromGETVarsList('do');
					break;
				// do=quote&replyto=1&catid=2
				case 'quote':
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_QUOTE'];
					shRemoveFromGETVarsList('do');
					break;
				// do=delete&id=1&catid=2
				case 'delete':
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_DELETE'];
					shRemoveFromGETVarsList('do');
					break;
				// do=move&id=1&catid=2&name=bestofjoomla
				case 'move':
					$dosef = false;
					break;
				// do=edit&id=1&catid=2
				case 'edit':
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_EDIT'];
					shRemoveFromGETVarsList('do');
					break;
				case 'newFromBot': // V 1.2.4.s
				case 'newfrombot':
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_NEW_FROM_BOT'];
					// workaround for discuss bot/ FB 1.0.0 and 1.0.1 bug
					if ($do != 'newFromBot')
					{
						$do = 'newFromBot';
						shAddToGETVarsList('do', $do);
					}
					shRemoveFromGETVarsList('do');
					break;
				// do=sticky&id=1&catid=2
				case 'sticky':
					$dosef = false;
					break;
				// do=lock&id=1&catid=2
				case 'lock':
					$dosef = false;
					break;
				case 'new':
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_NEW_THREAD'];
					shRemoveFromGETVarsList('do');
					break;
				default: // if creating new post, data is passed through POST, so other variables than func is not available
					$dosef = false;
					break;
			}

			break;

		case 'view':
		//catid= 2
		//id=1
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			shRemoveFromGETVarsList('func');
			$shCat = shKUCategoryName($catid, $option, $shLangIso, $shLangName); // V 1.2.4.q $option was missing !
			if (!empty($shCat))
			{
				$title[] = $shCat;
			}
			shRemoveFromGETVarsList('catid');
			$result = null;
			$shTopic = shKUTopicName($id, $option, $shLangIso, $shLangName); // V 1.2.4.q $option was missing
			if (!empty($shTopic))
			{
				$title[] = $shTopic;
				shRemoveFromGETVarsList('id');
			}
			break;

		case 'faq':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_FAQ'];
			shRemoveFromGETVarsList('func');
			break;

		case 'showcat':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			shRemoveFromGETVarsList('func');
			$shCat = shKUCategoryName($catid, $option, $shLangIso, $shLangName);
			if (!empty($shCat))
			{
				$title[] = $shCat;
				shRemoveFromGETVarsList('catid');
			}
			/*    switch ($view){
			 case 'threaded':
			$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_THREADED'];
			shRemoveFromGETVarsList('view');
			break;
			case 'flat':
			$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_FLAT'];
			shRemoveFromGETVarsList('view');
			break;
			}*/
			if (!empty($view))
			{
				shRemoveFromGETVarsList('view');
			}
			if (!empty($title))
			{
				$title[] = '/';
			}
			break;

		case 'listcat':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_LIST_CAT'];
			$shCat = shKUCategoryName($catid, $option, $shLangIso, $shLangName);
			if (!empty($shCat))
			{
				$title[] = $shCat;
			}
			shRemoveFromGETVarsList('func');
			shRemoveFromGETVarsList('catid');
			$title[] = '/';
			break;

		case 'subscribecat':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SUBSCRIBE'];
			$shCat = shKUCategoryName($catid, $option, $shLangIso, $shLangName);
			if (!empty($shCat))
			{
				$title[] = $shCat;
			}
			shRemoveFromGETVarsList('func');
			shRemoveFromGETVarsList('catid');
			$title[] = '/';
			break;

		case 'unsubscribecat':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_UNSUBSCRIBE'];
			$shCat = shKUCategoryName($catid, $option, $shLangIso, $shLangName);
			if (!empty($shCat))
			{
				$title[] = $shCat;
			}
			shRemoveFromGETVarsList('func');
			shRemoveFromGETVarsList('catid');
			$title[] = '/';
			break;

		case 'review':
			$dosef = false;
			break;

		case 'rules':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			shRemoveFromGETVarsList('func');
			$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_RULES'];
			break;

		case 'userprofile':
			shRemoveFromGETVarsList('func');
			switch ($do)
			{
				case '':
				case 'show':
					if ($sefConfig->shInsertFireboardName)
					{
						$title[] = $shKUName;
					}
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_USER_PROFILE'];
					shRemoveFromGETVarsList('do');
					break;
				case 'unfavorite':
					if ($sefConfig->shInsertFireboardName)
					{
						$title[] = $shKUName;
					}
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_USER_UNFAVORITE'];
					shRemoveFromGETVarsList('do');
					break;
				case 'unsubscribe':
					if ($sefConfig->shInsertFireboardName)
					{
						$title[] = $shKUName;
					}
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_USER_UNSUBSCRIBE'];
					shRemoveFromGETVarsList('do');
					break;
				case 'update':
					if ($sefConfig->shInsertFireboardName)
					{
						$title[] = $shKUName;
					}
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_USER_UPDATE'];
					shRemoveFromGETVarsList('do');
					break;
				default:
					$dosef = false;
					break;
			}
			break;

		case 'myprofile':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			switch ($do)
			{
				case '':
				case 'show':
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_MY_PROFILE'];
					shRemoveFromGETVarsList('func');
					shRemoveFromGETVarsList('do');
					break;
				case 'userdetails':
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_MY_USERDETAILS'];
					shRemoveFromGETVarsList('func');
					shRemoveFromGETVarsList('do');
					break;
				case 'avatar':
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_MY_AVATAR'];
					shRemoveFromGETVarsList('func');
					shRemoveFromGETVarsList('do');
					break;
				case 'showset':
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_MY_SHOWSET'];
					shRemoveFromGETVarsList('func');
					shRemoveFromGETVarsList('do');
					break;
				case 'profileinfo':
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_MY_PROFILEINFO'];
					shRemoveFromGETVarsList('func');
					shRemoveFromGETVarsList('do');
					break;
				case 'showmsg':
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_MY_SHOW_MESSAGES'];
					shRemoveFromGETVarsList('func');
					shRemoveFromGETVarsList('do');
					break;
				case 'showsub':
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_MY_SHOW_SUB'];
					shRemoveFromGETVarsList('func');
					shRemoveFromGETVarsList('do');
					break;
				case 'showfav':
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_MY_SHOW_FAV'];
					shRemoveFromGETVarsList('func');
					shRemoveFromGETVarsList('do');
					break;
				default:
					$dosef = false;
					break;
			}
			break;

		case 'report':
			$dosef = false;
			break;

		case 'latest':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			if ($do == 'show' && isset($sel))
			{
				$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_LATEST_' . $sel];
			}
			else
			{
				$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_LATEST'];
			}
			shRemoveFromGETVarsList('do');
			shRemoveFromGETVarsList('func');
			if (isset($sel))
			{
				shRemoveFromGETVarsList('sel');
			}
			break;
		case 'mylatest':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_MY_LATEST'];
			shRemoveFromGETVarsList('func');
			break;

		case 'search':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SEARCH'];
			shRemoveFromGETVarsList('func');
			break;
		case 'advsearch':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SEARCH_ADVANCED'];
			shRemoveFromGETVarsList('func');
			break;

		case 'markthisread':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			$shCat = shKUCategoryName($catid, $option, $shLangIso, $shLangName); // V 1.2.4.q $option was missing
			if (!empty($shCat))
			{
				$title[] = $shCat;
				shRemoveFromGETVarsList('catid');
			}
			$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_MARK_THIS_READ'];
			shRemoveFromGETVarsList('func');
			break;

		case 'karma':
			$dosef = false;
			break;

		case 'bulkactions':
			switch ($do)
			{
				case "bulkDel":
					$dosef = false;
					break;

				case "bulkMove":
					$dosef = false;
					break;
			}

			break;

		case "templatechooser":
			$dosef = false;
			break;

		case 'credits':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_CREDITS'];
			shRemoveFromGETVarsList('func');
			shRemoveFromGETVarsList('catid');
			break;

		case 'fb_pdf':
		case 'pdf':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			$title[] = 'pdf';
			shRemoveFromGETVarsList('func');
			break;

		case 'fb_rss':
		case 'rss':
			if ($sefConfig->shInsertFireboardName)
			{
				$title[] = $shKUName;
			}
			$title[] = 'rss';
			shRemoveFromGETVarsList('func');
			shRemoveFromGETVarsList('no_html');
			break;

		default:
			if (shKUGetVersion() < '1.6')
			{
				$dosef = false;
			}
			break;
	}

	if (shKUGetVersion() >= '1.6')
	{
		// version 1.6+ : use view instead of func for some functions
		switch ($view)
		{

			case 'listcat':
				if ($sefConfig->shInsertFireboardName)
				{
					$title[] = $shKUName;
				}
				$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_LIST_CAT'];
				$shCat = shKUCategoryName($catid, $option, $shLangIso, $shLangName); // V 1.2.4.q $option was missing
				if (!empty($shCat))
				{
					$title[] = $shCat;
				}
				shRemoveFromGETVarsList('view');
				shRemoveFromGETVarsList('catid');
				$title[] = '/';
				break;

			case 'rules':
				if ($sefConfig->shInsertFireboardName)
				{
					$title[] = $shKUName;
				}
				shRemoveFromGETVarsList('view');
				$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_RULES'];
				break;

			case 'latest':
				if ($sefConfig->shInsertFireboardName)
				{
					$title[] = $shKUName;
				}
				switch ($do)
				{
					case 'show':
						if (isset($sel))
						{
							$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_LATEST_' . $sel];
						}
						else
						{
							$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_LATEST'];
						}
						shRemoveFromGETVarsList('do');
						if (isset($sel))
						{
							shRemoveFromGETVarsList('sel');
						}
						break;
					case 'noreplies':
						$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_NO_REPLY'];
						shRemoveFromGETVarsList('do');
						break;
					case 'mylatest':
						$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_MY_LATEST'];
						shRemoveFromGETVarsList('do');
						break;
					case '':
						$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_LATEST'];
						break;
				}
				shRemoveFromGETVarsList('view');
				break;
			case 'profile':
				if ($sefConfig->shInsertFireboardName && !$sefConfig->shFbShortUrlToProfile)
				{
					$title[] = $shKUName;
				}
				;
				// optionnally add user name
				$shUserName = shKUserDetails($userid, $option, $shLangIso, $shLangName);
				if (!empty($shUserName))
				{
					$title[] = $shUserName;
					shRemoveFromGETVarsList('userid');
				}
				if (!$sefConfig->shFbShortUrlToProfile || empty($shUserName))
				{
					$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_USER_PROFILE'];
				}
				if ($sefConfig->shFbShortUrlToProfile)
				{
					$title[] = '/';
				}
				shRemoveFromGETVarsList('view');
				break;
			case 'help':
				if ($sefConfig->shInsertFireboardName)
				{
					$title[] = $shKUName;
				}
				$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SHOW_FAQ'];
				shRemoveFromGETVarsList('view');
				break;
			case 'search':
				if ($sefConfig->shInsertFireboardName)
				{
					$title[] = $shKUName;
				}
				$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_SEARCH'];
				shRemoveFromGETVarsList('view');
				break;
			case 'entrypage':
				if (empty($title))
				{
					$title[] = $shKUName;
				}
				$title[] = '/';
				shRemoveFromGETVarsList('view');
				shRemoveFromGETVarsList('defaultmenu');
				break;
			case 'post':
				if ($sefConfig->shInsertFireboardName)
				{
					$title[] = $shKUName;
				}
				switch ($do)
				{
					case 'new':
						$title[] = $sh_LANG[$shLangIso]['COM_SH404SEF_KU_NEW_THREAD'];
						shRemoveFromGETVarsList('do');
						shRemoveFromGETVarsList('view');
						break;
					default:
						$dosef = false;
						break;
				}
			case '':
				break;
			default:
				$dosef = false;
				break;
		}

	}

	shRemoveFromGETVarsList('option');
	shRemoveFromGETVarsList('lang');
	if (!empty($Itemid))
		shRemoveFromGETVarsList('Itemid');

	if (!empty($limit))
	{
		shRemoveFromGETVarsList('limit');
	}
	if (isset($limitstart))
	{
		shRemoveFromGETVarsList('limitstart');
	}

}
else
{ // Kunena > 2.0 running
	$originalVars = empty($originalUri) ? $vars : $originalUri->getQuery($asArray = true);
	ShlSystem_Log::debug('sh404sef', 'Loading component own router.php file from inside com_kunena.php');
	$functionName = ucfirst(str_replace('com_', '', $option)) . 'BuildRoute';
	if (!function_exists($functionName))
	{
		include(JPATH_ROOT . '/components/' . $option . '/router.php');
	}

	// have router.php build url
	$title = $functionName($originalVars);
	$title = sh404sefHelperUrl::encodeSegments($title);

	// add shop menu item, if asked to
	if ($sefConfig->shInsertFireboardName)
	{
		array_unshift($title, $shKUName);
	}

	// add user defined prefix
	$prefix = shGetComponentPrefix($option);
	if (!empty($prefix))
	{
		array_unshift($title, $prefix);
	}

	// safety net
	if (empty($title))
	{
		array_unshift($title, $shKUName);
	}

	// 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':
				case 'lang':
					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;
			}
		}
	}

}

// ------------------  standard plugin finalize function - don't change ---------------------------
$suppressPagination = shKUGetVersion() >= '2';
if ($dosef)
{
	$string = shFinalizePlugin($string, $title, $shAppendString, $shItemidString, (isset($limit) ? $limit : null),
		(isset($limitstart) ? $limitstart : null), (isset($shLangName) ? $shLangName : null), (isset($showall) ? $showall : null),
		$suppressPagination);
}
// ------------------  standard plugin finalize function - don't change ---------------------------