PHP DiscussHelper::setPageTitle方法代码示例

 function display($tmpl = null)
 {
     $document = JFactory::getDocument();
     $config = DiscussHelper::getConfig();
     $doc = JFactory::getDocument();
     DiscussHelper::setPageTitle(JText::_('COM_EASYDISCUSS_MEMBERS_TITLE'));
     $this->setPathway(JText::_('COM_EASYDISCUSS_BREADCRUMBS_MEMBERS'));
     $model = $this->getModel('Users');
     $userQuery = JRequest::getString('userQuery', '');
     $result = $model->getData($userQuery);
     $pagination = $model->getPagination();
     $sort = JRequest::getString('sort', 'latest');
     $filteractive = JRequest::getString('filter', 'allposts');
     $users = DiscussHelper::formatUsers($result);
     $sort = JRequest::getCmd('sort', 'name');
     $uids = $config->get('main_exclude_members');
     if (!empty($uids)) {
         // Remove white space
         $uids = str_replace(' ', '', $uids);
         $excludeId = explode(',', $uids);
         $temp = array();
         foreach ($users as $user) {
             if (!in_array($user->id, $excludeId)) {
                 $temp[] = $user;
             }
         }
         $users = $temp;
     }
     $theme = new DiscussThemes();
     $theme->set('users', $users);
     $theme->set('pagination', $pagination);
     $theme->set('sort', $sort);
     $theme->set('userQuery', $userQuery);
     echo $theme->fetch('users.php');
 }

 public function listings()
 {
     $app = JFactory::getApplication();
     $config = DiscussHelper::getConfig();
     $id = JRequest::getInt('id');
     if (empty($id)) {
         $app->redirect(DiscussRouter::_('index.php?option=com_easydiscuss&view=badges', false), JText::_('COM_EASYDISCUSS_INVALID_BADGE'));
         $app->close();
     }
     $badge = DiscussHelper::getTable('Badges');
     $badge->load($id);
     $this->setPathway(JText::_('COM_EASYDISCUSS_BADGES'), DiscussRouter::_('index.php?option=com_easydiscuss&view=badges'));
     $this->setPathway(JText::_($badge->get('title')));
     DiscussHelper::setPageTitle(JText::sprintf('COM_EASYDISCUSS_VIEWING_BADGE_TITLE', $this->escape($badge->title)));
     $users = $badge->getUsers();
     $theme = new DiscussThemes();
     $theme->set('badge', $badge);
     $theme->set('users', $users);
     echo $theme->fetch('badge.php');
 }

 private function setPageHeaders($post)
 {
     // Set page title.
     DiscussHelper::setPageTitle($post->getTitle());
     $doc = JFactory::getDocument();
     $doc->setMetadata('keywords', $post->title);
     $doc->setMetadata('description', preg_replace('/\\s+/', ' ', substr(strip_tags(EasyDiscussParser::bbcode($post->content)), 0, 160)));
     // Set canonical link to avoid URL duplication.
     $doc->addHeadLink(DISCUSS_JURIROOT . DiscussRouter::getPostRoute($post->id), 'canonical', 'rel');
 }

 /**
  * Displays a list of recent discussions from a particular category.
  *
  * @since	3.0
  * @access	public
  */
 public function listings()
 {
     // Initialise variables
     $doc = JFactory::getDocument();
     $my = JFactory::getUser();
     $config = DiscussHelper::getConfig();
     $app = JFactory::getApplication();
     $registry = DiscussHelper::getRegistry();
     $categoryId = JRequest::getInt('category_id', 0);
     // Try to detect if there's any category id being set in the menu parameter.
     $activeMenu = $app->getMenu()->getActive();
     if ($activeMenu) {
         // Load menu params to the registry.
         $registry->loadString($activeMenu->params);
         // Set the active category id if exists.
         $categoryId = $registry->get('category_id') ? $registry->get('category_id') : $categoryId;
     }
     // Get the current logged in user's access.
     $acl = DiscussHelper::getHelper('ACL');
     // Todo: Perhaps we should fix the confused naming of filter and sort to type and sort
     $activeFilter = JRequest::getString('filter', $registry->get('filter'));
     $sort = JRequest::getString('sort', $registry->get('sort'));
     // Get the pagination limit
     $limit = $registry->get('limit');
     $limit = $limit == '-2' ? DiscussHelper::getListLimit() : $limit;
     $limit = $limit == '-1' ? DiscussHelper::getJConfig()->get('list_limit') : $limit;
     // Get the active category id if there is any
     $activeCategory = DiscussHelper::getTable('Category');
     $activeCategory->load($categoryId);
     DiscussHelper::setPageTitle($activeCategory->title);
     // Add breadcrumbs for active category.
     if ($activeCategory->id != 0) {
         // Test if user is really allowed to access this category.
         if (!$activeCategory->canAccess()) {
             $app->redirect(DiscussRouter::_('index.php?option=com_easydiscuss&view=index', false), JText::_('COM_EASYDISCUSS_SYSTEM_INSUFFICIENT_PERMISSIONS'));
             $app->close();
             return;
         }
         // Add pathway for category here.
         DiscussHelper::getHelper('Pathway')->setCategoryPathway($activeCategory);
     }
     // Add view to this page.
     $this->logView();
     // Set the meta of the page.
     DiscussHelper::setMeta();
     $doc = JFactory::getDocument();
     $doc->setMetadata('description', strip_tags($activeCategory->getDescription()));
     // Add rss feed into headers
     DiscussHelper::getHelper('Feeds')->addHeaders('index.php?option=com_easydiscuss&view=index');
     // Get list of categories on the site.
     $catModel = $this->getModel('Categories');
     // Pagination is by default disabled.
     $pagination = false;
     if ($categoryId) {
         $category = DiscussHelper::getTable('Category');
         $category->load($categoryId);
         $categories[] = $category;
     } else {
         $categories = $catModel->getCategories($categoryId);
         if (count($categories) > 1) {
             $ids = array();
             foreach ($categories as $row) {
                 $ids[] = $row->id;
             }
             // iniCounts should only called in index page.
             $category = DiscussHelper::getTable('Category');
             $category->initCounts($ids, true);
         }
     }
     // Get the model.
     $postModel = DiscussHelper::getModel('Posts');
     $authorIds = array();
     $topicIds = array();
     for ($i = 0; $i < count($categories); $i++) {
         $category =& $categories[$i];
         // building category childs lickage.
         $category->childs = null;
         $nestedLinks = '';
         // In category page
         if ($config->get('layout_show_all_subcategories', '1')) {
             // By default show all the subcategories of the selected category
             DiscussHelper::buildNestedCategories($category->id, $category, false, true);
         } else {
             // Show one level of subcategories of the selected category only
             $category->childs = $catModel->getChildCategories($category->id);
         }
         DiscussHelper::accessNestedCategories($category, $nestedLinks, '0', '', 'listlink', ', ');
         $category->nestedLink = $nestedLinks;
         // Get featured posts from this particular category.
         $featured = $postModel->getDiscussions(array('pagination' => false, 'sort' => $sort, 'filter' => $activeFilter, 'category' => $category->id, 'limit' => $config->get('layout_featuredpost_limit', $limit), 'featured' => true));
         // Get normal discussion posts.
         $posts = $postModel->getDiscussions(array('sort' => $sort, 'filter' => $activeFilter, 'category' => $category->id, 'limit' => $limit, 'featured' => false));
         $tmpPostsArr = array_merge($featured, $posts);
         if (count($tmpPostsArr) > 0) {
//.........这里部分代码省略.........

 /**
  * Displays the user's profile.
  *
  * @since	2.0
  * @access	public
  */
 function display($tmpl = null)
 {
     $doc = JFactory::getDocument();
     $app = JFactory::getApplication();
     $id = JRequest::getInt('id', null);
     $my = JFactory::getUser($id);
     $config = DiscussHelper::getConfig();
     // Custom parameters.
     $sort = JRequest::getString('sort', 'latest');
     $filteractive = JRequest::getString('filter', 'allposts');
     $viewType = JRequest::getString('viewtype', 'questions');
     $profile = DiscussHelper::getTable('Profile');
     $profile->load($my->id);
     // If profile is invalid, throw an error.
     if (!$profile->id) {
         // Show login form.
         $theme = new DiscussThemes();
         $theme->set('redirect', DiscussRouter::_('index.php?option=com_easydiscuss&view=profile', false));
         echo $theme->fetch('login.form.php');
         return;
     }
     $params = DiscussHelper::getRegistry($profile->params);
     $fields = array('facebook', 'linkedin', 'twitter', 'website');
     foreach ($fields as $site) {
         if ($params->get($site, '') != '') {
             if ($site == 'facebook' || $site == 'linkedin' || $site == 'twitter') {
                 $name = $params->get($site);
                 $url = 'www.' . $site . '.com/' . $name;
                 $params->set($site, DiscussUrlHelper::clean($url));
             }
             if ($site == 'website') {
                 $url = $params->get($site);
                 $params->set($site, DiscussUrlHelper::clean($url));
             }
         }
     }
     // Set the title for the page.
     DiscussHelper::setPageTitle(JText::sprintf('COM_EASYDISCUSS_PROFILE_PAGE_TITLE', $profile->getName()));
     // Set the pathway
     $this->setPathway(JText::_($profile->getName()));
     $postsModel = DiscussHelper::getModel('Posts');
     $tagsModel = DiscussHelper::getModel('Tags');
     $posts = array();
     $replies = array();
     $tagCloud = array();
     $badges = array();
     $unresolved = array();
     $pagination = null;
     $filterArr = array();
     $filterArr['viewtype'] = $viewType;
     $filterArr['id'] = $profile->id;
     switch ($viewType) {
         case 'replies':
             $replies = $postsModel->getRepliesFromUser($profile->id);
             $pagination = $postsModel->getPagination();
             $pagination = $pagination->getPagesLinks('profile', $filterArr, true);
             $replies = DiscussHelper::formatPost($replies);
             break;
         case 'unresolved':
             $unresolved = $postsModel->getUnresolvedFromUser($profile->id);
             $pagination = $postsModel->getPagination();
             $pagination = $pagination->getPagesLinks('profile', $filterArr, true);
             $unresolved = DiscussHelper::formatPost($unresolved);
             break;
         case 'questions':
         default:
             $posts = $postsModel->getPostsBy('user', $profile->id);
             $pagination = $postsModel->getPagination();
             $pagination = $pagination->getPagesLinks('profile', $filterArr, true);
             $posts = DiscussHelper::formatPost($posts);
             break;
     }
     // Get user badges
     $badges = $profile->getBadges();
     // @rule: Clear up any notifications that are visible for the user.
     $notifications = DiscussHelper::getModel('Notification');
     $notifications->markRead($profile->id, false, array(DISCUSS_NOTIFICATIONS_PROFILE, DISCUSS_NOTIFICATIONS_BADGE));
     $tpl = new DiscussThemes();
     // EasyBlog integrations
     $easyblogExists = $this->easyblogExists();
     $blogCount = 0;
     if ($easyblogExists && $config->get('integrations_easyblog_profile')) {
         $blogModel = EasyBlogHelper::getModel('Blog');
         $blogCount = $blogModel->getBlogPostsCount($profile->id, false);
     }
     $komentoExists = $this->komentoExists();
     $commentCount = 0;
     if ($komentoExists && $config->get('integrations_komento_profile')) {
         $commentsModel = Komento::getModel('comments');
         $commentCount = $commentsModel->getTotalComment($profile->id);
     }
     $posts = Discusshelper::getPostStatusAndTypes($posts);
     $favPosts = $postsModel->getData('true', 'latest', 'null', 'favourites');
     $favPosts = DiscussHelper::formatPost($favPosts);
//.........这里部分代码省略.........

 public function tag($tmpl = null)
 {
     //initialise variables
     $mainframe = JFactory::getApplication();
     $doc = JFactory::getDocument();
     $user = JFactory::getUser();
     $config = DiscussHelper::getConfig();
     $tag = JRequest::getInt('id', 0);
     if (empty($tag)) {
         return JError::raiseError(404, JText::_('COM_EASYDISCUSS_INVALID_TAG'));
     }
     DiscussHelper::setMeta();
     $table = DiscussHelper::getTable('Tags');
     $table->load($tag);
     $doc = JFactory::getDocument();
     DiscussHelper::setPageTitle(JText::sprintf('COM_EASYDISCUSS_VIEWING_TAG_TITLE', $this->escape($table->title)));
     $this->setPathway(JText::_($table->title));
     $concatCode = DiscussHelper::getJConfig()->getValue('sef') ? '?' : '&';
     $doc->addHeadLink(JRoute::_('index.php?option=com_easydiscuss&view=tags&id=' . $tag) . $concatCode . 'format=feed&type=rss', 'alternate', 'rel', array('type' => 'application/rss+xml', 'title' => 'RSS 2.0'));
     $doc->addHeadLink(JRoute::_('index.php?option=com_easydiscuss&view=tags&id=' . $tag) . $concatCode . 'format=feed&type=atom', 'alternate', 'rel', array('type' => 'application/atom+xml', 'title' => 'Atom 1.0'));
     $filteractive = JRequest::getString('filter', 'allposts');
     $sort = JRequest::getString('sort', 'latest');
     if ($filteractive == 'unanswered' && ($sort == 'active' || $sort == 'popular')) {
         //reset the active to latest.
         $sort = 'latest';
     }
     $postModel = DiscussHelper::getModel('Posts');
     $posts = $postModel->getTaggedPost($tag, $sort, $filteractive);
     $pagination = $postModel->getPagination($sort, $filteractive);
     $authorIds = array();
     $topicIds = array();
     if (count($posts) > 0) {
         foreach ($posts as $item) {
             $authorIds[] = $item->user_id;
             $topicIds[] = $item->id;
         }
     }
     $lastReplyUser = $postModel->setLastReplyBatch($topicIds);
     $authorIds = array_merge($lastReplyUser, $authorIds);
     // Reduce SQL queries by pre-loading all author object.
     $authorIds = array_unique($authorIds);
     $profile = DiscussHelper::getTable('Profile');
     $profile->init($authorIds);
     $postLoader = DiscussHelper::getTable('Posts');
     $postLoader->loadBatch($topicIds);
     $postTagsModel = DiscussHelper::getModel('PostsTags');
     $postTagsModel->setPostTagsBatch($topicIds);
     $posts = DiscussHelper::formatPost($posts, false, true);
     $currentTag = $table->title;
     $posts = Discusshelper::getPostStatusAndTypes($posts);
     $tpl = new DiscussThemes();
     $tpl->set('rssLink', JRoute::_('index.php?option=com_easydiscuss&view=tags&id=' . $tag . '&format=feed'));
     $tpl->set('posts', $posts);
     $tpl->set('paginationType', DISCUSS_TAGS_TYPE);
     $tpl->set('pagination', $pagination);
     $tpl->set('sort', $sort);
     $tpl->set('filter', $filteractive);
     $tpl->set('showEmailSubscribe', true);
     $tpl->set('currentTag', $currentTag);
     $tpl->set('parent_id', $tag);
     $tpl->set('config', $config);
     echo $tpl->fetch('tag.php');
 }

 /**
  * Displays the conversation.
  *
  * @since	3.0
  * @access	public
  */
 public function read()
 {
     $id = JRequest::getInt('id');
     $app = JFactory::getApplication();
     $my = JFactory::getUser();
     // Do not allow non logged in users to view anything in conversation.
     if (!$my->id) {
         $returnURL = base64_encode(JRequest::getURI());
         //DiscussHelper::setMessageQueue( JText::_( 'COM_EASYDISCUSS_NOT_ALLOWED' ) , DISCUSS_QUEUE_ERROR );
         //$app->redirect( DiscussRouter::_( 'index.php?option=com_easydiscuss&view=index' , false ) );
         $app->redirect(DiscussHelper::getLoginLink($returnURL));
         $app->close();
     }
     // Try to load the conversation
     $conversation = DiscussHelper::getTable('Conversation');
     $state = $conversation->load($id);
     // The conversation id needs to be valid.
     if (!$state) {
         DiscussHelper::setMessageQueue(JText::_('COM_EASYDISCUSS_CONVERSATION_INVALID'), DISCUSS_QUEUE_ERROR);
         $app->redirect(DiscussRouter::_('index.php?option=com_easydiscuss&view=index', false));
         $app->close();
     }
     // Check if the current logged in user has access to this conversation.
     $model = DiscussHelper::getModel('Conversation');
     if (!$model->hasAccess($conversation->id, $my->id)) {
         DiscussHelper::setMessageQueue(JText::_('COM_EASYDISCUSS_NOT_ALLOWED'), DISCUSS_QUEUE_ERROR);
         $app->redirect(DiscussRouter::_('index.php?option=com_easydiscuss&view=index', false));
         $app->close();
     }
     $doc = JFactory::getDocument();
     $result = $conversation->getParticipants($my->id);
     $user = DiscussHelper::getTable('Profile');
     $user->load($result[0]);
     DiscussHelper::setPageTitle(JText::sprintf('COM_EASYDISCUSS_VIEW_CONVERSATION_TITLE', $this->escape($user->getName())));
     // Mark this message as read for the current logged in user.
     $conversation->markAsRead($my->id);
     // Check if it is view all messages
     $viewAll = JRequest::getVar('show');
     $count = JRequest::getInt('count');
     if ($viewAll == 'all') {
         // For future use
         $count = '';
     }
     if ($viewAll == 'previous') {
         $count = JRequest::getInt('count');
         // Check if the value is integer, we do no want any weird values
         if (isset($count) && is_int($count)) {
             // Convert to absolute number
             $count = abs($count);
         }
     }
     // Get replies in the conversation
     $replies = $model->getMessages($conversation->id, $my->id, $viewAll, $count);
     // Format conversation replies.
     DiscussHelper::formatConversationReplies($replies);
     // Format the conversation object.
     $data = array($conversation);
     DiscussHelper::formatConversations($data);
     $theme = new DiscussThemes();
     $theme->set('replies', $replies);
     $theme->set('conversation', $data[0]);
     echo $theme->fetch('conversation.read.php');
 }