PHP KunenaUser::isAdmin方法代码示例

 /**
  * Prepare topics by pre-loading needed information.
  *
  * @param   array  $userIds  List of additional user Ids to be loaded.
  * @param   array  $mesIds   List of additional message Ids to be loaded.
  *
  * @return  void
  */
 protected function prepareTopics(array $userIds = array(), array $mesIds = array())
 {
     // Collect user Ids for avatar prefetch when integrated.
     $lastIds = array();
     foreach ($this->topics as $topic) {
         $userIds[(int) $topic->first_post_userid] = (int) $topic->first_post_userid;
         $userIds[(int) $topic->last_post_userid] = (int) $topic->last_post_userid;
         $lastIds[(int) $topic->last_post_id] = (int) $topic->last_post_id;
     }
     // Prefetch all users/avatars to avoid user by user queries during template iterations.
     if (!empty($userIds)) {
         KunenaUserHelper::loadUsers($userIds);
     }
     $topicIds = array_keys($this->topics);
     KunenaForumTopicHelper::getUserTopics($topicIds);
     /* KunenaForumTopicHelper::getKeywords($topicIds); */
     $mesIds += KunenaForumTopicHelper::fetchNewStatus($this->topics);
     // Fetch also last post positions when user can see unapproved or deleted posts.
     // TODO: Optimize? Take account of configuration option...
     if ($this->me->isAdmin() || KunenaAccess::getInstance()->getModeratorStatus()) {
         $mesIds += $lastIds;
     }
     // Load position information for all selected messages.
     if ($mesIds) {
         KunenaForumMessageHelper::loadLocation($mesIds);
     }
 }

 /**
  * Prepare category display.
  *
  * @return void
  *
  * @throws KunenaExceptionAuthorise
  */
 protected function before()
 {
     parent::before();
     require_once KPATH_SITE . '/models/category.php';
     $this->model = new KunenaModelCategory();
     $this->me = KunenaUserHelper::getMyself();
     $catid = $this->input->getInt('catid');
     $limitstart = $this->input->getInt('limitstart', 0);
     $limit = $this->input->getInt('limit', 0);
     if ($limit < 1 || $limit > 100) {
         $limit = $this->config->threads_per_page;
     }
     // TODO:
     $direction = 'DESC';
     $this->category = KunenaForumCategoryHelper::get($catid);
     $this->category->tryAuthorise();
     $this->headerText = JText::_('COM_KUNENA_THREADS_IN_FORUM') . ': ' . $this->category->name;
     $topic_ordering = $this->category->topic_ordering;
     $access = KunenaAccess::getInstance();
     $hold = $access->getAllowedHold($this->me, $catid);
     $moved = 1;
     $params = array('hold' => $hold, 'moved' => $moved);
     switch ($topic_ordering) {
         case 'alpha':
             $params['orderby'] = 'tt.ordering DESC, tt.subject ASC ';
             break;
         case 'creation':
             $params['orderby'] = 'tt.ordering DESC, tt.first_post_time ' . $direction;
             break;
         case 'lastpost':
         default:
             $params['orderby'] = 'tt.ordering DESC, tt.last_post_time ' . $direction;
     }
     list($this->total, $this->topics) = KunenaForumTopicHelper::getLatestTopics($catid, $limitstart, $limit, $params);
     if ($this->total > 0) {
         // Collect user ids for avatar prefetch when integrated.
         $userlist = array();
         $lastpostlist = array();
         foreach ($this->topics as $topic) {
             $userlist[intval($topic->first_post_userid)] = intval($topic->first_post_userid);
             $userlist[intval($topic->last_post_userid)] = intval($topic->last_post_userid);
             $lastpostlist[intval($topic->last_post_id)] = intval($topic->last_post_id);
         }
         // Prefetch all users/avatars to avoid user by user queries during template iterations.
         if (!empty($userlist)) {
             KunenaUserHelper::loadUsers($userlist);
         }
         KunenaForumTopicHelper::getUserTopics(array_keys($this->topics));
         KunenaForumTopicHelper::getKeywords(array_keys($this->topics));
         $lastreadlist = KunenaForumTopicHelper::fetchNewStatus($this->topics);
         // Fetch last / new post positions when user can see unapproved or deleted posts.
         if ($lastreadlist || $this->me->isAdmin() || KunenaAccess::getInstance()->getModeratorStatus()) {
             KunenaForumMessageHelper::loadLocation($lastpostlist + $lastreadlist);
         }
     }
     $this->topicActions = $this->model->getTopicActions();
     $this->actionMove = $this->model->getActionMove();
     $this->pagination = new KunenaPagination($this->total, $limitstart, $limit);
     $this->pagination->setDisplayedPages(5);
 }

 protected function before()
 {
     KUNENA_PROFILER ? KunenaProfiler::instance()->start('function ' . get_class($this) . '::' . __FUNCTION__ . '()') : null;
     if (!$this->exists()) {
         KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function ' . get_class($this) . '::' . __FUNCTION__ . '()') : null;
         throw new RuntimeException("Layout '{$this->input->getWord('view')}/{$this->input->getWord('layout', 'default')}' does not exist!", 404);
     }
     // Load language files.
     KunenaFactory::loadLanguage('com_kunena.sys', 'admin');
     KunenaFactory::loadLanguage('com_kunena.templates');
     KunenaFactory::loadLanguage('com_kunena.models');
     KunenaFactory::loadLanguage('com_kunena.views');
     $this->me = KunenaUserHelper::getMyself();
     $this->config = KunenaConfig::getInstance();
     $this->document = JFactory::getDocument();
     $this->template = KunenaFactory::getTemplate();
     $this->template->initialize();
     if ($this->me->isAdmin()) {
         // Display warnings to the administrator if forum is either offline or debug has been turned on.
         if ($this->config->board_offline) {
             $this->app->enqueueMessage(JText::_('COM_KUNENA_FORUM_IS_OFFLINE'), 'notice');
         }
         if ($this->config->debug) {
             $this->app->enqueueMessage(JText::_('COM_KUNENA_WARNING_DEBUG'), 'notice');
         }
     }
     if ($this->me->isBanned()) {
         // Display warnings to the banned users.
         $banned = KunenaUserBan::getInstanceByUserid($this->me->userid, true);
         if (!$banned->isLifetime()) {
             $this->app->enqueueMessage(JText::sprintf('COM_KUNENA_POST_ERROR_USER_BANNED_NOACCESS_EXPIRY', KunenaDate::getInstance($banned->expiration)->toKunena('date_today')), 'notice');
         } else {
             $this->app->enqueueMessage(JText::_('COM_KUNENA_POST_ERROR_USER_BANNED_NOACCESS'), 'notice');
         }
     }
     // Remove base and add canonical link.
     $this->document->setBase('');
     $this->document->addHeadLink(KunenaRoute::_(), 'canonical', 'rel', '');
     // Initialize breadcrumb.
     $this->breadcrumb = $this->app->getPathway();
     KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function ' . get_class($this) . '::' . __FUNCTION__ . '()') : null;
 }

 /**
  * Check if user has the right to upload file attachment
  *
  * @param KunenaUser $user
  * @return KunenaExceptionAuthorise|NULL
  */
 protected function authoriseAttachmentsFile(KunenaUser $user)
 {
     if (empty(KunenaFactory::getConfig()->file_upload)) {
         return new KunenaExceptionAuthorise(JText::_('COM_KUNENA_POST_ATTACHMENTS_NOT_ALLOWED'), 403);
     }
     if (KunenaFactory::getConfig()->file_upload == 'admin') {
         if (!$user->isAdmin()) {
             return new KunenaExceptionAuthorise(JText::_('COM_KUNENA_POST_ATTACHMENTS_FILE_ONLY_FOR_ADMINISTRATORS'), 403);
         }
     }
     if (KunenaFactory::getConfig()->file_upload == 'registered') {
         if (!$user->userid) {
             return new KunenaExceptionAuthorise(JText::_('COM_KUNENA_POST_ATTACHMENTS_FILE_ONLY_FOR_REGISTERED_USERS'), 403);
         }
     }
     if (KunenaFactory::getConfig()->file_upload == 'moderator') {
         if (!$user->isModerator()) {
             return new KunenaExceptionAuthorise(JText::_('COM_KUNENA_POST_ATTACHMENTS_FILE_ONLY_FOR_MODERATORS'), 403);
         }
     }
     return null;
 }

 /**
  * @param KunenaUser $user
  *
  * @return KunenaExceptionAuthorise|null
  */
 protected function authoriseAdmin(KunenaUser $user)
 {
     // Check that user is admin
     if (!$user->userid) {
         return new KunenaExceptionAuthorise(JText::_('COM_KUNENA_MODERATION_ERROR_NOT_ADMIN'), 401);
     }
     if (!$user->isAdmin($this)) {
         return new KunenaExceptionAuthorise(JText::_('COM_KUNENA_MODERATION_ERROR_NOT_ADMIN'), 403);
     }
     return null;
 }