PHP CKunenaTools::showButton方法代码示例

//.........这里部分代码省略.........
             }
         }
         // Done with attachments
     }
     $this->pagination = $this->getPagination($this->catid, $this->thread, $page, $totalpages, $maxpages);
     //meta description and keywords
     $metaKeys = kunena_htmlspecialchars("{$this->first_message->subject}, {$objCatParentInfo->name}, {$this->config->board_title}, " . JText::_('COM_KUNENA_GEN_FORUM') . ', ' . $this->app->getCfg('sitename'));
     // Create Meta Description form the content of the first message
     // better for search results display but NOT for search ranking!
     $metaDesc = KunenaParser::stripBBCode($this->first_message->message);
     $metaDesc = strip_tags($metaDesc);
     // Now remove all tags
     $metaDesc = preg_replace('/\\s+/', ' ', $metaDesc);
     // remove newlines
     $metaDesc = preg_replace('/^[^\\w0-9]+/', '', $metaDesc);
     // remove characters at the beginning that are not letters or numbers
     $metaDesc = trim($metaDesc);
     // Remove trailing spaces and beginning
     // remove multiple spaces
     while (strpos($metaDesc, '  ') !== false) {
         $metaDesc = str_replace('  ', ' ', $metaDesc);
     }
     // limit to 185 characters - google will cut off at ~150
     if (strlen($metaDesc) > 185) {
         $metaDesc = rtrim(JString::substr($metaDesc, 0, 182)) . '...';
     }
     $metaDesc = htmlspecialchars($metaDesc);
     $document =& JFactory::getDocument();
     $document->setMetadata('keywords', $metaKeys);
     $document->setDescription($metaDesc);
     $this->layout_buttons = array();
     if ($this->config->enable_threaded_layouts) {
         if ($this->layout != 'view') {
             $this->layout_buttons[] = CKunenaLink::GetThreadLayoutLink('flat', $this->catid, $this->thread, $this->mesid, CKunenaTools::showButton('layout-flat', JText::_('COM_KUNENA_BUTTON_LAYOUT_FLAT')), $this->limitstart, $this->limit, JText::_('COM_KUNENA_BUTTON_LAYOUT_FLAT_LONG'), 'nofollow', 'kicon-button kbuttonuser btn-left');
         }
         if ($this->layout != 'threaded') {
             $this->layout_buttons[] = CKunenaLink::GetThreadLayoutLink('threaded', $this->catid, $this->thread, $this->mesid, CKunenaTools::showButton('layout-threaded', JText::_('COM_KUNENA_BUTTON_LAYOUT_THREADED')), $this->limitstart, $this->limit, JText::_('COM_KUNENA_BUTTON_LAYOUT_THREADED_LONG'), 'nofollow', 'kicon-button kbuttonuser btn-left');
         }
         if ($this->layout != 'indented') {
             $this->layout_buttons[] = CKunenaLink::GetThreadLayoutLink('indented', $this->catid, $this->thread, $this->mesid, CKunenaTools::showButton('layout-indented', JText::_('COM_KUNENA_BUTTON_LAYOUT_INDENTED')), $this->limitstart, $this->limit, JText::_('COM_KUNENA_BUTTON_LAYOUT_INDENTED_LONG'), 'nofollow', 'kicon-button kbuttonuser btn-left');
         }
     }
     //Perform subscriptions check only once
     $this->cansubscribe = 0;
     if ($this->config->allowsubscriptions && $this->config->topic_subscriptions != 'disabled' && $this->my->id) {
         $this->db->setQuery("SELECT thread, future1 FROM #__kunena_subscriptions WHERE userid={$this->db->Quote($this->my->id)} AND thread={$this->db->Quote($this->thread)}");
         $fb_subscribed = $this->db->loadObject();
         KunenaError::checkDatabaseError();
         if (!$fb_subscribed) {
             $this->cansubscribe = 1;
         } elseif ($fb_subscribed->future1 == 1) {
             $query_thread = "UPDATE #__kunena_subscriptions\n\t\t\t\t\tSET future1=0 WHERE thread={$this->db->Quote($this->thread)} AND userid={$this->db->Quote($this->my->id)}";
             $this->db->setQuery($query_thread);
             $this->db->query();
         }
     }
     //Perform favorites check only once
     $fb_canfavorite = 0;
     $this->db->setQuery("SELECT MAX(userid={$this->db->Quote($this->my->id)}) AS favorited, COUNT(*) AS totalfavorited FROM #__kunena_favorites WHERE thread={$this->db->Quote($this->thread)}");
     list($this->favorited, $this->totalfavorited) = $this->db->loadRow();
     KunenaError::checkDatabaseError();
     if ($this->config->allowfavorites && $this->my->id) {
         if (!$this->favorited) {
             $fb_canfavorite = 1;
         }
     }

//.........这里部分代码省略.........
     KunenaError::checkDatabaseError();
     $this->totalpages = ceil($this->total / $threads_per_page);
     $query = "SELECT t.id, MAX(m.id) AS lastid FROM #__kunena_messages AS t\n\tINNER JOIN #__kunena_messages AS m ON t.id = m.thread\n\tWHERE t.parent='0' AND t.hold IN ({$hold}) AND t.catid={$this->db->Quote($this->catid)} AND m.hold IN ({$hold}) AND m.catid={$this->db->Quote($this->catid)}\n\tGROUP BY m.thread ORDER BY t.ordering DESC, lastid DESC";
     $this->db->setQuery($query, $offset, $threads_per_page);
     $threadids = $this->db->loadResultArray();
     KunenaError::checkDatabaseError();
     $idstr = implode(",", $threadids);
     $this->messages = array();
     $this->threads = array();
     $this->highlight = 0;
     $routerlist = array();
     if (count($threadids) > 0) {
         $query = "SELECT a.*, j.id AS userid, t.message AS message, l.myfavorite, l.favcount, l.attachments,\n\t\t\t\t\t\t\tl.msgcount, l.lastid, l.lastid AS lastread, 0 AS unread, j.username, j.name AS uname, u.avatar, c.id AS catid, c.name AS catname, c.class_sfx\n\tFROM (\n\t\tSELECT m.thread, MAX(f.userid='{$this->my->id}') AS myfavorite, COUNT(DISTINCT f.userid) AS favcount, COUNT(a.mesid) AS attachments,\n\t\t\tCOUNT(DISTINCT m.id) AS msgcount, MAX(m.id) AS lastid, MAX(m.time) AS lasttime\n\t\tFROM #__kunena_messages AS m";
         if ($this->config->allowfavorites) {
             $query .= " LEFT JOIN #__kunena_favorites AS f ON f.thread = m.thread";
         } else {
             $query .= " LEFT JOIN #__kunena_favorites AS f ON f.thread = 0";
         }
         $query .= "\n\t\tLEFT JOIN #__kunena_attachments AS a ON a.mesid = m.thread\n\t\tWHERE m.hold IN ({$hold}) AND m.thread IN ({$idstr})\n\t\tGROUP BY thread\n\t) AS l\n\tINNER JOIN #__kunena_messages AS a ON a.thread = l.thread\n\tINNER JOIN #__kunena_messages_text AS t ON a.thread = t.mesid\n\tLEFT JOIN #__users AS j ON j.id = a.userid\n\tLEFT JOIN #__kunena_users AS u ON u.userid = j.id\n\tLEFT JOIN #__kunena_categories AS c ON c.id = a.catid\n\tWHERE (a.parent='0' OR a.id=l.lastid)\n\tORDER BY ordering DESC, lastid DESC";
         $this->db->setQuery($query);
         $this->messages = $this->db->loadObjectList('id');
         KunenaError::checkDatabaseError();
         // collect user ids for avatar prefetch when integrated
         $userlist = array();
         foreach ($this->messages as $message) {
             if ($message->parent == 0) {
                 $this->threads[$message->thread] = $message;
                 $routerlist[$message->id] = $message->subject;
                 if ($message->ordering) {
                     $this->highlight++;
                 }
             }
             if ($message->id == $message->lastid) {
                 $this->lastreply[$message->thread] = $message;
             }
             $userlist[intval($message->userid)] = intval($message->userid);
             $userlist[intval($message->modified_by)] = intval($message->modified_by);
         }
         require_once KUNENA_PATH . '/router.php';
         KunenaRouter::loadMessages($routerlist);
         if ($this->config->shownew && $this->my->id) {
             $readlist = $this->session->readtopics;
             $this->db->setQuery("SELECT thread, MIN(id) AS lastread, SUM(1) AS unread FROM #__kunena_messages " . "WHERE hold IN ({$hold}) AND moved='0' AND thread NOT IN ({$readlist}) AND thread IN ({$idstr}) AND time>{$this->db->Quote($this->prevCheck)} GROUP BY thread");
             $msgidlist = $this->db->loadObjectList();
             KunenaError::checkDatabaseError();
             foreach ($msgidlist as $msgid) {
                 $this->messages[$msgid->thread]->lastread = $msgid->lastread;
                 $this->messages[$msgid->thread]->unread = $msgid->unread;
             }
         }
     }
     //Perform subscriptions check
     $kunena_cansubscribecat = 0;
     if ($this->config->allowsubscriptions && $this->config->category_subscriptions != 'disabled' && ("" != $this->my->id || 0 != $this->my->id)) {
         if ($this->objCatInfo->subscribeid == '') {
             $kunena_cansubscribecat = 1;
         }
     }
     //meta description and keywords
     $metaKeys = kunena_htmlspecialchars(JText::_('COM_KUNENA_CATEGORIES') . ", {$objCatParentInfo->name}, {$this->objCatInfo->name}, {$this->config->board_title}, " . $this->app->getCfg('sitename'));
     $metaDesc = kunena_htmlspecialchars("{$this->objCatInfo->description} ({$this->page}/{$this->totalpages})");
     $document =& JFactory::getDocument();
     $cur = $document->get('description');
     $metaDesc = $cur . '. ' . $metaDesc;
     $document =& JFactory::getDocument();
     $document->setMetadata('keywords', $metaKeys);
     $document->setDescription($metaDesc);
     $this->headerdesc = $this->objCatInfo->headerdesc;
     if (CKunenaTools::isModerator($this->my->id, $this->catid) || !$this->kunena_forum_locked) {
         //this user is allowed to post a new topic:
         $this->forum_new = CKunenaLink::GetPostNewTopicLink($this->catid, CKunenaTools::showButton('newtopic', JText::_('COM_KUNENA_BUTTON_NEW_TOPIC')), 'nofollow', 'kicon-button kbuttoncomm btn-left', JText::_('COM_KUNENA_BUTTON_NEW_TOPIC_LONG'));
     }
     if ($this->my->id != 0 && $this->total) {
         $this->forum_markread = CKunenaLink::GetCategoryActionLink('markthisread', $this->catid, CKunenaTools::showButton('markread', JText::_('COM_KUNENA_BUTTON_MARKFORUMREAD')), 'nofollow', 'kicon-button kbuttonuser btn-left', JText::_('COM_KUNENA_BUTTON_MARKFORUMREAD_LONG'));
     }
     // Thread Subscription
     if ($kunena_cansubscribecat == 1) {
         // this user is allowed to subscribe - check performed further up to eliminate duplicate checks
         // for top and bottom navigation
         $this->thread_subscribecat = CKunenaLink::GetCategoryActionLink('subscribecat', $this->catid, CKunenaTools::showButton('subscribe', JText::_('COM_KUNENA_BUTTON_SUBSCRIBE_CATEGORY')), 'nofollow', 'kicon-button kbuttonuser btn-left', JText::_('COM_KUNENA_BUTTON_SUBSCRIBE_CATEGORY_LONG'));
     }
     if ($this->my->id != 0 && $this->config->allowsubscriptions && $this->config->category_subscriptions != 'disabled' && $kunena_cansubscribecat == 0) {
         // this user is allowed to unsubscribe
         $this->thread_subscribecat = CKunenaLink::GetCategoryActionLink('unsubscribecat', $this->catid, CKunenaTools::showButton('subscribe', JText::_('COM_KUNENA_BUTTON_UNSUBSCRIBE_CATEGORY')), 'nofollow', 'kicon-button kbuttonuser btn-left', JText::_('COM_KUNENA_BUTTON_UNSUBSCRIBE_CATEGORY_LONG'));
     }
     //get the Moderator list for display
     $this->db->setQuery("SELECT * FROM #__kunena_moderation AS m INNER JOIN #__users AS u ON u.id=m.userid WHERE m.catid={$this->db->Quote($this->catid)} AND u.block=0");
     $this->modslist = $this->db->loadObjectList();
     KunenaError::checkDatabaseError();
     foreach ($this->modslist as $mod) {
         $userlist[intval($mod->userid)] = intval($mod->userid);
     }
     // Prefetch all users/avatars to avoid user by user queries during template iterations
     if (!empty($userlist)) {
         KunenaUser::loadUsers($userlist);
     }
     $this->columns = CKunenaTools::isModerator($this->my->id, $this->catid) ? 6 : 5;
     $this->showposts = 0;
     $this->actionDropdown[] = JHTML::_('select.option', '', JText::_('COM_KUNENA_BULK_CHOOSE_ACTION'));
 }