PHP EasyBlogHelper::getPageTitle方法代码示例

 public function display($tmpl = null)
 {
     JPluginHelper::importPlugin('easyblog');
     $dispatcher = JDispatcher::getInstance();
     $mainframe = JFactory::getApplication();
     $document = JFactory::getDocument();
     $config = EasyBlogHelper::getConfig();
     //for trigger
     $params = $mainframe->getParams('com_easyblog');
     $joomlaVersion = EasyBlogHelper::getJoomlaVersion();
     $blogId = $this->input->get('id', 0, 'int');
     if (empty($blogId)) {
         return JError::raiseError(404, JText::_('COM_EASYBLOG_BLOG_NOT_FOUND'));
     }
     $my = JFactory::getUser();
     $blog = EB::table('Blog');
     $blog->load($blogId);
     $post = EB::post($blogId);
     // Check if blog is password protected.
     $protected = $this->isProtected($post);
     if ($protected !== false) {
         return;
     }
     // If the blog post is already deleted, we shouldn't let it to be accessible at all.
     if ($post->isTrashed()) {
         return JError::raiseError(404, JText::_('COM_EASYBLOG_ENTRY_BLOG_NOT_FOUND'));
     }
     // Check if the blog post is trashed
     if (!$post->isPublished() && $this->my->id != $post->created_by && !EB::isSiteAdmin()) {
         return JError::raiseError(404, JText::_('COM_EASYBLOG_ENTRY_BLOG_NOT_FOUND'));
     }
     // Check for team's privacy
     $allowed = $this->checkTeamPrivacy($post);
     if ($allowed === false) {
         return JError::raiseError(404, JText::_('COM_EASYBLOG_TEAMBLOG_MEMBERS_ONLY'));
     }
     // Check if the blog post is accessible.
     $accessible = $post->isAccessible();
     if (!$accessible->allowed) {
         echo $accessible->error;
         return;
     }
     // Format the post
     $post = EB::formatter('entry', $post);
     $tags = $post->getTags();
     $theme = EB::template();
     $theme->set('post', $post);
     $theme->set('tags', $tags);
     $blogHtml = $theme->output('site/blogs/entry/pdf');
     $pageTitle = EasyBlogHelper::getPageTitle($config->get('main_title'));
     $document->setTitle($post->title . $pageTitle);
     $document->setName($post->getPermalink());
     // Fix phoca pdf plugin.
     if (method_exists($document, 'setArticleText')) {
         $document->setArticleText($blogHtml);
     }
     echo $blogHtml;
     return;
 }

 function display($tmpl = null)
 {
     $my = JFactory::getUser();
     if ($my->id < 1) {
         EasyBlogHelper::showLogin();
         return;
     }
     JPluginHelper::importPlugin('easyblog');
     $dispatcher = JDispatcher::getInstance();
     $mainframe = JFactory::getApplication();
     $document = JFactory::getDocument();
     $acl = EasyBlogACLHelper::getRuleSet();
     $config = EasyBlogHelper::getConfig();
     $sort = JRequest::getCmd('sort', $config->get('layout_postorder'));
     $blogger = EasyBlogHelper::getTable('Profile', 'Table');
     $blogger->load($my->id);
     // set meta tags for blogger
     EasyBlogHelper::setMeta($my->id, META_ID_BLOGGERS);
     if (!EasyBlogRouter::isCurrentActiveMenu('myblog', $my->id)) {
         $this->setPathway(JText::_('COM_EASYBLOG_BLOGGERS_BREADCRUMB'), EasyBlogRouter::_('index.php?option=com_easyblog&view=blogger'));
         $this->setPathway($blogger->getName());
     }
     $model = $this->getModel('Blog');
     $data = $model->getBlogsBy('blogger', $blogger->id, $sort);
     $pagination = $model->getPagination();
     $pageNumber = $pagination->get('pages.current');
     $pageText = $pageNumber == 1 ? '' : ' - ' . JText::sprintf('COM_EASYBLOG_PAGE_NUMBER', $pageNumber);
     $document->setTitle($blogger->getName() . $pageText . EasyBlogHelper::getPageTitle(JText::_('COM_EASYBLOG_MY_BLOG_PAGE_TITLE')));
     $data = EasyBlogHelper::formatBlog($data, false, true, true, true);
     if ($config->get('layout_showcomment', false)) {
         for ($i = 0; $i < count($data); $i++) {
             $row =& $data[$i];
             $maxComment = $config->get('layout_showcommentcount', 3);
             $comments = EasyBlogHelper::getHelper('Comment')->getBlogComment($row->id, $maxComment, 'desc');
             $comments = EasyBlogHelper::formatBlogCommentsLite($comments);
             $row->comments = $comments;
         }
     }
     $rssURL = EasyBlogRouter::_('index.php?option=com_easyblog&view=blogger&task=rss');
     //twitter follow me link
     $twitterFollowMelink = EasyBlogSocialShareHelper::getLink('twitter', $blogger->id);
     $theme = new CodeThemes();
     $theme->set('rssURL', $rssURL);
     $theme->set('blogger', $blogger);
     $theme->set('sort', $sort);
     $theme->set('blogs', $data);
     $theme->set('currentURL', 'index.php?option=com_easyblog&view=latest');
     $theme->set('pagination', $pagination->getPagesLinks());
     $theme->set('twitterFollowMelink', $twitterFollowMelink);
     $theme->set('my', $my);
     $theme->set('acl', $acl);
     echo $theme->fetch('blog.blogger.php');
 }

 function statistic()
 {
     JPluginHelper::importPlugin('easyblog');
     $dispatcher = JDispatcher::getInstance();
     $mainframe = JFactory::getApplication();
     $document = JFactory::getDocument();
     $config = EasyBlogHelper::getConfig();
     $my = JFactory::getUser();
     $acl = EasyBlogACLHelper::getRuleSet();
     // Add noindex for tags view by default.
     $document->setMetadata('robots', 'noindex,follow');
     $sort = JRequest::getCmd('sort', $config->get('layout_postorder'));
     $bId = JRequest::getCmd('id', '0');
     //stats type
     $statType = JRequest::getString('stat', '');
     $statId = $statType == 'tag' ? JRequest::getString('tagid', '') : JRequest::getString('catid', '');
     $statObject = null;
     if ($statType == 'category') {
         $statObject = EasyBlogHelper::getTable('Category', 'Table');
         $statObject->load($statId);
     } else {
         JTable::addIncludePath(EBLOG_TABLES);
         $statObject = EasyBlogHelper::getTable('Tag', 'Table');
         $statObject->load($statId);
     }
     $blogger = EasyBlogHelper::getTable('Profile', 'Table');
     $blogger->load($bId);
     // set meta tags for blogger
     if ($acl->rules->allow_seo) {
         EasyBlogHelper::setMeta($blogger->id, META_TYPE_BLOGGER, true);
     }
     if (!EasyBlogRouter::isCurrentActiveMenu('blogger')) {
         $this->setPathway(JText::_('COM_EASYBLOG_BLOGGERS'), EasyBlogRouter::_('index.php?option=com_easyblog&view=blogger'));
     }
     if (!EasyBlogRouter::isCurrentActiveMenu('blogger', $blogger->id)) {
         $this->setPathway($blogger->getName());
     }
     $model = $this->getModel('Blog');
     $data = $model->getBlogsBy('blogger', $blogger->id, $sort);
     $pagination = $model->getPagination();
     $data = EasyBlogHelper::formatBlog($data);
     $rssURL = EasyBlogRouter::_('index.php?option=com_easyblog&view=blogger&task=rss');
     if ($config->get('layout_showcomment', false)) {
         for ($i = 0; $i < count($data); $i++) {
             $row =& $data[$i];
             $maxComment = $config->get('layout_showcommentcount', 3);
             $comments = EasyBlogHelper::getHelper('Comment')->getBlogComment($row->id, $maxComment, 'desc');
             $comments = EasyBlogHelper::formatBlogCommentsLite($comments);
             $row->comments = $comments;
         }
     }
     $twitterFollowMelink = EasyBlogSocialShareHelper::getLink('twitter', $blogger->id);
     if ($config->get('main_rss')) {
         if ($config->get('main_feedburner') && $config->get('main_feedburnerblogger')) {
             $document->addHeadLink($blogger->getRSS(), 'alternate', 'rel', array('type' => 'application/rss+xml', 'title' => 'RSS 2.0'));
         } else {
             // Add rss feed link
             $document->addHeadLink($blogger->getRSS(), 'alternate', 'rel', array('type' => 'application/rss+xml', 'title' => 'RSS 2.0'));
             $document->addHeadLink($blogger->getAtom(), 'alternate', 'rel', array('type' => 'application/atom+xml', 'title' => 'Atom 1.0'));
         }
     }
     $pageTitle = EasyBlogHelper::getPageTitle($config->get('main_title'));
     $pageNumber = $pagination->get('pages.current');
     $pageText = $pageNumber == 1 ? '' : ' - ' . JText::sprintf('COM_EASYBLOG_PAGE_NUMBER', $pageNumber);
     $statTitle = '';
     if (isset($statType)) {
         if ($statType == 'tag') {
             $statTitle = ' - ' . JText::sprintf('COM_EASYBLOG_BLOGGER_STAT_TAG', $statObject->title);
         } else {
             $statTitle = ' - ' . JText::sprintf('COM_EASYBLOG_BLOGGER_STAT_CATEGORY', $statObject->title);
         }
     }
     $document->setTitle($blogger->getName() . $statTitle . $pageText . $pageTitle);
     $tpl = new CodeThemes();
     $tpl->set('blogger', $blogger);
     $tpl->set('sort', $sort);
     $tpl->set('blogs', $data);
     $tpl->set('config', $config);
     $tpl->set('siteadmin', EasyBlogHelper::isSiteAdmin());
     $tpl->set('pagination', $pagination->getPagesLinks());
     $tpl->set('twitterFollowMelink', $twitterFollowMelink);
     $tpl->set('my', $my);
     $tpl->set('acl', $acl);
     $tpl->set('currentURL', ltrim('/', JRequest::getURI()));
     $tpl->set('statType', $statType);
     $tpl->set('statObject', $statObject);
     echo $tpl->fetch('blog.blogger.php');
 }

 /**
  * Default search view for EasyBlog
  *
  * @since	4.0
  * @access	public
  * @param	string
  * @return
  */
 public function display($tmpl = null)
 {
     // Set the meta tags for search
     EB::setMeta(META_ID_SEARCH, META_TYPE_SEARCH);
     // Set the page title
     $title = EasyBlogHelper::getPageTitle(JText::_('COM_EASYBLOG_SEARCH_PAGE_TITLE'));
     $this->setPageTitle($title);
     // Set the view's breadcrumbs
     $this->setViewBreadcrumb('search');
     // Get any existing query
     $query = $this->input->get('query', '', 'default');
     $Itemid = $this->input->get('Itemid', '', 'int');
     $posts = array();
     $pagination = '';
     if (!empty($query)) {
         // Get the model
         $model = EB::model('Search');
         $result = $model->getData();
         $total = count($result);
         if ($total > 0) {
             $searchworda = preg_replace('#\\xE3\\x80\\x80#s', ' ', $query);
             $searchwords = preg_split("/\\s+/u", $searchworda);
             $needle = $searchwords[0];
             $searchwords = array_unique($searchwords);
             // var_dump($result[0]);
             // Format the post
             $posts = EB::formatter('list', $result);
             // var_dump($posts[0]);
             // exit;
             // Remove all unecessary codes from the output
             foreach ($posts as &$row) {
                 // var_dump($row->content);
                 // Strip videos
                 $row->intro = EB::videos()->strip($row->intro);
                 $row->content = EB::videos()->strip($row->content);
                 // strip gallery
                 $row->intro = EB::gallery()->strip($row->intro);
                 $row->content = EB::gallery()->strip($row->content);
                 // strip jomsocial album
                 $row->intro = EB::album()->strip($row->intro);
                 $row->content = EB::album()->strip($row->content);
                 // strip audio
                 $row->intro = EB::audio()->strip($row->intro);
                 $row->content = EB::audio()->strip($row->content);
                 // Format the content so that we can apply our search highlighting
                 $content = preg_replace('/\\s+/', ' ', strip_tags($row->content));
                 if (empty($content)) {
                     $content = preg_replace('/\\s+/', ' ', strip_tags($row->intro));
                 }
                 // We only want a snippet of the content
                 $content = JString::substr(strip_tags($content), 0, 350);
                 $pattern = '#(';
                 $x = 0;
                 foreach ($searchwords as $key => $value) {
                     $pattern .= $x == 0 ? '' : '|';
                     $pattern .= preg_quote($value, '#');
                     $x++;
                 }
                 $pattern .= ')#iu';
                 $row->title = preg_replace($pattern, '<span class="search-highlight">\\0</span>', $row->title);
                 $row->content = preg_replace($pattern, '<span class="search-highlight">\\0</span>', $content);
             }
         }
         $pagination = $model->getPagination();
     }
     $this->set('query', $query);
     $this->set('posts', $posts);
     $this->set('pagination', $pagination);
     $this->set('Itemid', $Itemid);
     parent::display('search/default');
 }

 function preview()
 {
     JPluginHelper::importPlugin('easyblog');
     $dispatcher = JDispatcher::getInstance();
     $mainframe = JFactory::getApplication();
     $acl = EasyBlogACLHelper::getRuleSet();
     $config = EasyBlogHelper::getConfig();
     $document = JFactory::getDocument();
     $my = JFactory::getUser();
     $params = $mainframe->getParams('com_easyblog');
     if (!EasyBlogHelper::isLoggedIn()) {
         EasyBlogHelper::showLogin();
         return;
     }
     $draftId = JRequest::getVar('draftid', '');
     $draft = EasyBlogHelper::getTable('Draft', 'Table');
     $draft->load($draftId);
     $blog = EasyBlogHelper::getTable('Blog', 'Table');
     $blog->bind($draft);
     $blogger = null;
     if ($blog->created_by != 0) {
         $blogger = EasyBlogHelper::getTable('Profile', 'Table');
         $blogger->load($blog->created_by);
     }
     // @rule: Set the author object into the table.
     $blog->author = $blogger;
     $blog->blogger = $blogger;
     $blogId = empty($draft->entry_id) ? $draft->id : $draft->entry_id;
     $limitstart = '0';
     $notice = '';
     $team = '';
     $blog->tags = empty($draft->tags) ? array() : $this->bindTags(explode(',', $draft->tags));
     // metas
     $meta = new stdClass();
     $meta->id = '';
     $meta->keywords = $draft->metakey;
     $meta->description = $draft->metadesc;
     $pageTitle = EasyBlogHelper::getPageTitle($config->get('main_title'));
     $document->setTitle($blog->title . $pageTitle);
     // process the video here if nessary
     $blog->intro = EasyBlogHelper::getHelper('Videos')->processVideos($blog->intro);
     $blog->content = EasyBlogHelper::getHelper('Videos')->processVideos($blog->content);
     // @rule: Process audio files.
     $blog->intro = EasyBlogHelper::getHelper('Audio')->process($blog->intro);
     $blog->content = EasyBlogHelper::getHelper('Audio')->process($blog->content);
     // @rule: Before any trigger happens, try to replace the gallery first and append it at the bottom.
     $blog->intro = EasyBlogHelper::getHelper('Gallery')->process($blog->intro, $blog->created_by);
     $blog->content = EasyBlogHelper::getHelper('Gallery')->process($blog->content, $blog->created_by);
     // Process jomsocial album's.
     $blog->intro = EasyBlogHelper::getHelper('Album')->process($blog->intro, $blog->created_by);
     $blog->content = EasyBlogHelper::getHelper('Album')->process($blog->content, $blog->created_by);
     // @trigger: onEasyBlogPrepareContent
     EasyBlogHelper::triggerEvent('easyblog.prepareContent', $blog, $params, $limitstart);
     //onPrepareContent trigger start
     $blog->introtext = $blog->intro;
     $blog->text = $blog->intro . $blog->content;
     // @trigger: onEasyBlogPrepareContent
     EasyBlogHelper::triggerEvent('prepareContent', $blog, $params, $limitstart);
     $blog->intro = $blog->introtext;
     $blog->content = $blog->text;
     $isFeatured = false;
     //page setup
     $blogHtml = '';
     $commentHtml = '';
     $blogHeader = '';
     $blogFooter = '';
     $adsenseHtml = '';
     $trackbackHtml = '';
     $blogger = null;
     if ($blog->created_by != 0) {
         $blogger = EasyBlogHelper::getTable('Profile', 'Table');
         $blogger->load($blog->created_by);
     }
     //onAfterDisplayTitle, onBeforeDisplayContent, onAfterDisplayContent trigger start
     $blog->event = new stdClass();
     // @trigger: onAfterDisplayTitle / onContentAfterTitle
     $results = EasyBlogHelper::triggerEvent('afterDisplayTitle', $blog, $params, $limitstart);
     $blog->event->afterDisplayTitle = JString::trim(implode("\n", $results));
     // @trigger: onBeforeDisplayContent / onContentBeforeDisplay
     $results = EasyBlogHelper::triggerEvent('beforeDisplayContent', $blog, $params, $limitstart);
     $blog->event->beforeDisplayContent = JString::trim(implode("\n", $results));
     // @trigger: onAfterDisplayContent / onContentAfterDisplay
     EasyBlogHelper::triggerEvent('afterDisplayContent', $blog, $params, $limitstart);
     $blog->event->afterDisplayContent = JString::trim(implode("\n", $results));
     if (!EasyBlogRouter::isCurrentActiveMenu('blogger', $blogger->id)) {
         $this->setPathway($blogger->getName(), $blogger->getLink());
     }
     if (!EasyBlogRouter::isCurrentActiveMenu('entry', $blog->id)) {
         $this->setPathway($blog->title, '');
     }
     $blog->totalComments = 0;
     // Facebook Like integrations
     require_once EBLOG_CLASSES . DIRECTORY_SEPARATOR . 'facebook.php';
     $facebookLike = EasyBlogFacebookLikes::getLikeHTML($blog);
     $url = EasyBlogRouter::getRoutedURL('index.php?option=com_easyblog&view=entry&id=' . $blog->id, false, true);
     //get blog navigation object
     $blogNav = EasyBlogHelper::getBlogNavigation($blog->id, $blog->created, $team, 'team');
     //$team
     $prevLink = array();
     if (!empty($blogNav['prev'])) {
//.........这里部分代码省略.........

 function calendar($tmpl = null)
 {
     JPluginHelper::importPlugin('easyblog');
     $dispatcher = JDispatcher::getInstance();
     $mainframe = JFactory::getApplication();
     $document = JFactory::getDocument();
     $config = EasyBlogHelper::getConfig();
     $my = JFactory::getUser();
     $acl = EasyBlogACLHelper::getRuleSet();
     //setting pathway
     $pathway = $mainframe->getPathway();
     if (!EasyBlogRouter::isCurrentActiveMenu('archive')) {
         $pathway->addItem(JText::_('COM_EASYBLOG_ARCHIVE_BREADCRUMB'), '');
     }
     EasyBlogHelper::getHelper('Feeds')->addHeaders('index.php?option=com_easyblog&view=archive');
     $menuParams = $mainframe->getParams();
     $defaultYear = $menuParams->get('es_archieve_year', 0);
     $defaultMonth = $menuParams->get('es_archieve_month', 0);
     $archiveYear = JRequest::getVar('archiveyear', $defaultYear, 'REQUEST');
     $archiveMonth = JRequest::getVar('archivemonth', $defaultMonth, 'REQUEST');
     $archiveDay = JRequest::getVar('archiveday', 0, 'REQUEST');
     $itemId = JRequest::getInt('Itemid', 0);
     if (empty($archiveYear) || empty($archiveMonth)) {
         // @task: Set the page title
         $title = EasyBlogHelper::getPageTitle(JText::_('COM_EASYBLOG_ARCHIVE_PAGE_TITLE'));
         parent::setPageTitle($title, false, $config->get('main_pagetitle_autoappend'));
         $tpl = new CodeThemes();
         $tpl->set('itemId', $itemId);
         echo $tpl->fetch('calendar.php');
         return;
     }
     $date = EasyBlogHelper::getDate();
     $sort = 'latest';
     $model = $this->getModel('Archive');
     $year = $model->getArchiveMinMaxYear();
     $data = $model->getArchive($archiveYear, $archiveMonth, $archiveDay);
     $pagination = $model->getPagination();
     $params = $mainframe->getParams('com_easyblog');
     $limitstart = JRequest::getVar('limitstart', 0, '', 'int');
     $data = EasyBlogHelper::formatBlog($data);
     //if day is empty
     if (empty($archiveDay)) {
         $archiveDay = '01';
         $dateformat = '%B %Y';
         $emptyPostMsg = JText::_('COM_EASYBLOG_ARCHIVE_NO_ENTRIES_ON_MONTH');
     } else {
         $dateformat = '%d %B %Y';
         $emptyPostMsg = JText::_('COM_EASYBLOG_ARCHIVE_NO_ENTRIES_ON_DAY');
     }
     $archiveDay = strlen($archiveDay) < 2 ? '0' . $archiveDay : $archiveDay;
     $viewDate = EasyBlogHelper::getDate($archiveYear . '-' . $archiveMonth . '-' . $archiveDay);
     $formatedDate = $viewDate->toFormat($dateformat);
     $archiveTitle = JText::sprintf('COM_EASYBLOG_ARCHIVE_HEADING_TITLE', $formatedDate);
     // @task: Set the page title
     $title = EasyBlogHelper::getPageTitle(JText::sprintf('COM_EASYBLOG_ARCHIVE_HEADING_TITLE', $formatedDate));
     parent::setPageTitle($title, false, $config->get('main_pagetitle_autoappend'));
     // set meta tags for featured view
     EasyBlogHelper::setMeta(META_ID_ARCHIVE, META_TYPE_VIEW, JText::_('COM_EASYBLOG_ARCHIVE_PAGE_TITLE') . ' - ' . $formatedDate);
     // set meta tags for featured view
     EasyBlogHelper::setMeta(META_ID_ARCHIVE, META_TYPE_VIEW, JText::_('COM_EASYBLOG_ARCHIVE_PAGE_TITLE') . ' - ' . $formatedDate);
     $tpl = new CodeThemes();
     $tpl->set('data', $data);
     $tpl->set('pagination', $pagination->getPagesLinks());
     $tpl->set('siteadmin', EasyBlogHelper::isSiteAdmin());
     $tpl->set('archiveYear', $archiveYear);
     $tpl->set('archiveMonth', $archiveMonth);
     $tpl->set('archiveDay', $archiveDay);
     $tpl->set('config', $config);
     $tpl->set('my', $my);
     $tpl->set('acl', $acl);
     $tpl->set('archiveTitle', $archiveTitle);
     $tpl->set('emptyPostMsg', $emptyPostMsg);
     echo $tpl->fetch('blog.archive.php');
 }

 function listings()
 {
     $app = JFactory::getApplication();
     $doc = JFactory::getDocument();
     $config = EasyBlogHelper::getConfig();
     $my = JFactory::getUser();
     $acl = EasyBlogACLHelper::getRuleSet();
     $sort = JRequest::getCmd('sort', $config->get('layout_postorder'));
     $catId = JRequest::getCmd('id', '0');
     $category = EasyBlogHelper::getTable('Category', 'Table');
     $category->load($catId);
     if ($category->id == 0) {
         $category->title = JText::_('COM_EASYBLOG_UNCATEGORIZED');
     }
     // Set the meta description for the category
     EasyBlogHelper::setMeta($category->id, META_TYPE_CATEGORY);
     // Set the meta description for the category
     // $doc->setMetadata( 'description' , strip_tags( $category->description ) );
     //setting pathway
     $pathway = $app->getPathway();
     $privacy = $category->checkPrivacy();
     $addRSS = true;
     if (!$privacy->allowed) {
         if ($my->id == 0 && !$config->get('main_allowguestsubscribe')) {
             $addRSS = false;
         }
     }
     if ($addRSS) {
         // Add rss feed link
         $doc->addHeadLink($category->getRSS(), 'alternate', 'rel', array('type' => 'application/rss+xml', 'title' => 'RSS 2.0'));
         $doc->addHeadLink($category->getAtom(), 'alternate', 'rel', array('type' => 'application/atom+xml', 'title' => 'Atom 1.0'));
     }
     if (!EasyBlogRouter::isCurrentActiveMenu('categories', $category->id)) {
         if (!EasyBlogRouter::isCurrentActiveMenu('categories')) {
             $this->setPathway(JText::_('COM_EASYBLOG_CATEGORIES_BREADCRUMB'), EasyBlogRouter::_('index.php?option=com_easyblog&view=categories'));
         }
         //add the pathway for category
         $this->setPathway($category->title, '');
     }
     //get the nested categories
     $category->childs = null;
     EasyBlogHelper::buildNestedCategories($category->id, $category, false, true);
     // TODO: Parameterize initial subcategories to display. Ability to configure from backend.
     $nestedLinks = '';
     $initialLimit = $app->getCfg('list_limit') == 0 ? 5 : $app->getCfg('list_limit');
     if (count($category->childs) > $initialLimit) {
         $initialNestedLinks = '';
         $initialRow = new stdClass();
         $initialRow->childs = array_slice($category->childs, 0, $initialLimit);
         EasyBlogHelper::accessNestedCategories($initialRow, $initialNestedLinks, '0', '', 'link', ', ');
         $moreNestedLinks = '';
         $moreRow = new stdClass();
         $moreRow->childs = array_slice($category->childs, $initialLimit);
         EasyBlogHelper::accessNestedCategories($moreRow, $moreNestedLinks, '0', '', 'link', ', ');
         // Hide more nested links until triggered
         $nestedLinks .= $initialNestedLinks;
         $nestedLinks .= '<span class="more-subcategories-toggle"> ' . JText::_('COM_EASYBLOG_AND') . ' <a href="javascript: void(0);onclick="eblog.categories.loadMore( this );">' . JText::sprintf('COM_EASYBLOG_OTHER_SUBCATEGORIES', count($category->childs) - $initialLimit) . '</a></span>';
         $nestedLinks .= '<span class="more-subcategories" style="display: none;">, ' . $moreNestedLinks . '</span>';
     } else {
         EasyBlogHelper::accessNestedCategories($category, $nestedLinks, '0', '', 'link', ', ');
     }
     $catIds = array();
     $catIds[] = $category->id;
     EasyBlogHelper::accessNestedCategoriesId($category, $catIds);
     $category->nestedLink = $nestedLinks;
     $modelC = $this->getModel('Category');
     $category->cnt = $modelC->getTotalPostCount($category->id);
     $modelPT = $this->getModel('PostTag');
     $model = $this->getModel('Blog');
     $modelCat = $this->getModel('Category');
     $data = $model->getBlogsBy('category', $catIds, $sort, null, null, null, null, array(), null, null, null, array(), array(), null, EBLOG_PAGINATION_CATEGORIES);
     $pagination = $model->getPagination();
     $allowCat = $modelCat->allowAclCategory($category->id);
     //for trigger
     $params = $app->getParams('com_easyblog');
     $limitstart = JRequest::getVar('limitstart', 0, '', 'int');
     if (!empty($data)) {
         $data = EasyBlogHelper::formatBlog($data, false, true, true, true);
         if ($config->get('layout_showcomment', false)) {
             for ($i = 0; $i < count($data); $i++) {
                 $row =& $data[$i];
                 $maxComment = $config->get('layout_showcommentcount', 3);
                 $comments = EasyBlogHelper::getHelper('Comment')->getBlogComment($row->id, $maxComment, 'desc');
                 $comments = EasyBlogHelper::formatBlogCommentsLite($comments);
                 $row->comments = $comments;
             }
         }
     }
     $teamBlogCount = $modelCat->getTeamBlogCount($category->id);
     $title = EasyBlogHelper::getPageTitle(JText::_($category->title));
     // @task: Set the page title
     parent::setPageTitle($title, $pagination, $config->get('main_pagetitle_autoappend'));
     $themes = new CodeThemes();
     $themes->set('allowCat', $allowCat);
     $themes->set('category', $category);
     $themes->set('sort', $sort);
     $themes->set('blogs', $data);
     $themes->set('currentURL', 'index.php?option=com_easyblog&view=categories&layout=listings&id=' . $category->id);
     $themes->set('pagination', $pagination->getPagesLinks());
     $themes->set('config', $config);
//.........这里部分代码省略.........

 /**
  * Micro blogging layout
  *
  * @since	3.0.7706
  * @access	public
  * @param	null
  * @return 	null
  */
 public function microblog()
 {
     $mainframe = JFactory::getApplication();
     $config = EasyBlogHelper::getConfig();
     $acl = EasyBlogACLHelper::getRuleSet();
     if (!EasyBlogHelper::isLoggedIn()) {
         EasyBlogHelper::showLogin();
         return;
     }
     $my = JFactory::getuser();
     $user = EasyBlogHelper::getTable('Profile', 'Table');
     $user->load($my->id);
     // @rule: Test if microblogging is allowed
     if (!$config->get('main_microblog')) {
         EasyBlogHelper::setMessageQueue(JText::_('COM_EASYBLOG_NOT_ALLOWED'), 'error');
         JFactory::getApplication()->redirect(EasyBlogRouter::_('index.php?option=com_easyblog&view=dashboard', false));
     }
     // @rule: Test ACL if add entry is allowed
     if (!$acl->rules->add_entry) {
         $mainframe->redirect(EasyBlogRouter::_('index.php?option=com_easyblog&view=dashboard', false), JText::_('COM_EASYBLOG_NO_PERMISSION_TO_CREATE_BLOG'));
         $mainframe->close();
     }
     $document = JFactory::getDocument();
     $title = EasyBlogHelper::getPageTitle(JText::_('COM_EASYBLOG_DASHBOARD_SHARE_A_STORY_TITLE'));
     // @task: Set the page title
     parent::setPageTitle($title, false, $config->get('main_pagetitle_autoappend'));
     // Add toolbar to the output
     echo $this->showToolbar(__FUNCTION__, $user);
     // Get active tabs
     $activeType = JRequest::getVar('type', 'text');
     // Add the breadcrumbs
     $breadcrumbs = array(JText::_('COM_EASYBLOG_DASHBOARD_BREADCRUMB_SHARE_STORY') => '');
     // @task: Retrieve existing categories
     $categoryModel = $this->getModel('Categories');
     $categories = EasyBlogHelper::populateCategories('', '', 'select', 'category_id', '', true, true, true);
     // @task: Retrieve existing tags
     $tagsModel = $this->getModel('Tags');
     $tags = $tagsModel->getTags();
     $template = new CodeThemes('dashboard');
     $template->set('activeType', $activeType);
     $template->set('categories', $categories);
     $template->set('breadcrumbs', $breadcrumbs);
     $template->set('tags', $tags);
     echo $template->fetch('dashboard.microblog.php');
 }

 /**
  * Display specific tag from the site.
  **/
 function tag()
 {
     $document = JFactory::getDocument();
     $config = EasyBlogHelper::getConfig();
     $my = JFactory::getUser();
     $acl = EasyBlogACLHelper::getRuleSet();
     $id = JRequest::getVar('id', '', 'REQUEST');
     JTable::addIncludePath(EBLOG_TABLES);
     // Add noindex for tags view by default.
     $document->setMetadata('robots', 'noindex,follow');
     $tag = EasyBlogHelper::getTable('Tag', 'Table');
     $tag->load($id);
     $title = EasyBlogHelper::getPageTitle($tag->title);
     // @task: Set the page title
     parent::setPageTitle($title, false, $config->get('main_pagetitle_autoappend'));
     // set meta tags for tags view
     EasyBlogHelper::setMeta(META_ID_TAGS, META_TYPE_VIEW, JText::_($tag->title) . ' - ' . EasyBlogHelper::getPageTitle($config->get('main_title')));
     if (!EasyBlogRouter::isCurrentActiveMenu('tags')) {
         $this->setPathway(JText::_('COM_EASYBLOG_TAGS_BREADCRUMB'), EasyBlogRouter::_('index.php?option=com_easyblog&view=tags'));
     }
     $this->setPathway(JText::_($tag->title));
     $blogModel = $this->getModel('Blog');
     $tagModel = $this->getModel('Tags');
     $rows = $blogModel->getTaggedBlogs($id);
     $pagination = $blogModel->getPagination();
     $privateBlogCount = 0;
     $teamBlogCount = 0;
     if ($my->id == 0) {
         $privateBlogCount = $tagModel->getTagPrivateBlogCount($id);
     }
     if (!$config->get('main_includeteamblogpost')) {
         $teamBlogCount = $tagModel->getTeamBlogCount($id);
     }
     //for trigger only
     JPluginHelper::importPlugin('easyblog');
     $dispatcher = JDispatcher::getInstance();
     $mainframe = JFactory::getApplication();
     $params = $mainframe->getParams('com_easyblog');
     $limitstart = JRequest::getVar('limitstart', 0, '', 'int');
     if (!empty($rows)) {
         $rows = EasyBlogHelper::formatBlog($rows, true, true, true, true);
         for ($i = 0; $i < count($rows); $i++) {
             $row =& $rows[$i];
             $row->category = $blogModel->getCategoryName($row->category_id);
             // $row->readmore		= JText::_('COM_EASYBLOG_CONTINUE_READING');
             if ($config->get('layout_showcomment', false)) {
                 $maxComment = $config->get('layout_showcommentcount', 3);
                 $comments = EasyBlogHelper::getHelper('Comment')->getBlogComment($row->id, $maxComment, 'desc');
                 $comments = EasyBlogHelper::formatBlogCommentsLite($comments);
                 $row->comments = $comments;
             }
         }
     }
     $theme = new CodeThemes();
     $theme->set('tag', $tag);
     $theme->set('rows', $rows);
     $theme->set('pagination', $pagination);
     $theme->set('currentURL', 'index.php?option=com_easyblog&view=tags&layout=tag&id=' . $tag->id);
     $theme->set('privateBlogCount', $privateBlogCount);
     $theme->set('teamBlogCount', $teamBlogCount);
     echo $theme->fetch('blog.tags.php');
 }

 function display($tmpl = null)
 {
     JPluginHelper::importPlugin('easyblog');
     $dispatcher = JDispatcher::getInstance();
     $mainframe = JFactory::getApplication();
     $document = JFactory::getDocument();
     $config = EasyBlogHelper::getConfig();
     //for trigger
     $params = $mainframe->getParams('com_easyblog');
     $limitstart = JRequest::getVar('limitstart', 0, '', 'int');
     $joomlaVersion = EasyBlogHelper::getJoomlaVersion();
     $blogId = JRequest::getVar('id');
     if (empty($blogId)) {
         return JError::raiseError(404, JText::_('COM_EASYBLOG_BLOG_NOT_FOUND'));
     }
     $my = JFactory::getUser();
     $blog = EasyBlogHelper::getTable('Blog', 'Table');
     $blog->load($blogId);
     //check if blog is password protected.
     if ($config->get('main_password_protect', true) && !empty($blog->blogpassword)) {
         if (!EasyBlogHelper::verifyBlogPassword($blog->blogpassword, $blog->id)) {
             echo JText::_('COM_EASYBLOG_PASSWORD_PROTECTED_PDF_ERROR');
             return false;
         }
     }
     $blog->intro = EasyBlogHelper::getHelper('Videos')->strip($blog->intro);
     $blog->content = EasyBlogHelper::getHelper('Videos')->strip($blog->content);
     //onEasyBlogPrepareContent trigger start
     $dispatcher->trigger('onEasyBlogPrepareContent', array(&$blog, &$params, $limitstart));
     //onEasyBlogPrepareContent trigger end
     //onPrepareContent trigger start
     $blog->introtext = $blog->intro;
     $blog->text = $blog->content;
     if ($joomlaVersion >= '1.6') {
         $dispatcher->trigger('onContentPrepare', array('easyblog.blog', &$blog, &$params, $limitstart));
     } else {
         $dispatcher->trigger('onPrepareContent', array(&$blog, &$params, $limitstart));
     }
     $blog->intro = $blog->introtext;
     $blog->content = $blog->text;
     //onPrepareContent trigger end
     // @task: Retrieve tags output.
     $modelPT = $this->getModel('PostTag');
     $blogTags = $modelPT->getBlogTags($blog->id);
     $theme = new CodeThemes();
     $theme->set('tags', $blogTags);
     $tags = $theme->fetch('tags.item.php');
     //page setup
     $blogHtml = '';
     $commentHtml = '';
     $blogHeader = '';
     $blogFooter = '';
     $adsenseHtml = '';
     $trackbackHtml = '';
     $blogger = null;
     if ($blog->created_by != 0) {
         $blogger = EasyBlogHelper::getTable('Profile', 'Table');
         $blogger->load($blog->created_by);
         $blogger->displayName = $blogger->getName();
     }
     //onAfterDisplayTitle, onBeforeDisplayContent, onAfterDisplayContent trigger start
     $blog->event = new stdClass();
     if ($joomlaVersion >= '1.6') {
         $results = $dispatcher->trigger('onContentAfterTitle', array('easyblog.blog', &$blog, &$params, $limitstart));
         $blog->event->afterDisplayTitle = JString::trim(implode("\n", $results));
         $results = $dispatcher->trigger('onContentBeforeDisplay', array('easyblog.blog', &$blog, &$params, $limitstart));
         $blog->event->beforeDisplayContent = JString::trim(implode("\n", $results));
         $results = $dispatcher->trigger('onContentAfterDisplay', array('easyblog.blog', &$blog, &$params, $limitstart));
         $blog->event->afterDisplayContent = JString::trim(implode("\n", $results));
     } else {
         $results = $dispatcher->trigger('onAfterDisplayTitle', array(&$blog, &$params, $limitstart));
         $blog->event->afterDisplayTitle = JString::trim(implode("\n", $results));
         $results = $dispatcher->trigger('onBeforeDisplayContent', array(&$blog, &$params, $limitstart));
         $blog->event->beforeDisplayContent = JString::trim(implode("\n", $results));
         $results = $dispatcher->trigger('onAfterDisplayContent', array(&$blog, &$params, $limitstart));
         $blog->event->afterDisplayContent = JString::trim(implode("\n", $results));
     }
     //onAfterDisplayTitle, onBeforeDisplayContent, onAfterDisplayContent trigger end
     $tplB = new CodeThemes();
     $tplB->set('blog', $blog);
     $tplB->set('tags', $tags);
     $tplB->set('config', $config);
     $tplB->set('blogger', $blogger);
     $blogHtml = $tplB->fetch('blog.read.pdf.php');
     //pdf page setup
     $pageTitle = EasyBlogHelper::getPageTitle($config->get('main_title'));
     $document->setTitle($blog->title . $pageTitle);
     $document->setName($blog->permalink);
     // Fix phoca pdf plugin.
     if (method_exists($document, 'setArticleText')) {
         $document->setArticleText($blogHtml);
     }
     echo $blogHtml;
 }