PHP DiscussHelper类代码示例

 public static function replace($tmp, $text)
 {
     $config = DiscussHelper::getConfig();
     $pattern = '@(?i)\\b((?:https?://|www\\d{0,3}[.]|[a-z0-9.\\-]+[.][a-z]{2,4}/)(?:[^\\s()<>]+|\\(([^\\s()<>]+|(\\([^\\s()<>]+\\)))*\\))+(?:\\(([^\\s()<>]+|(\\([^\\s()<>]+\\)))*\\)|[^\\s`!()\\[\\]{};:\'".,<>?«»“”‘’]))@';
     preg_match_all($pattern, $tmp, $matches);
     $targetBlank = $config->get('main_link_new_window') ? ' target="_blank"' : '';
     if (!isset($matches[0]) || !is_array($matches[0])) {
         return;
     }
     // to avoid infinite loop, unique the matches
     $links = $matches[0];
     foreach ($links as &$link) {
         $link = JString::strtolower($link);
     }
     $uniques = array_unique($links);
     foreach ($uniques as $match) {
         $matchProtocol = $match;
         if (stristr($matchProtocol, 'http://') === false && stristr($matchProtocol, 'https://') === false && stristr($matchProtocol, 'ftp://') === false) {
             $matchProtocol = 'http://' . $matchProtocol;
         }
         $text = JString::str_ireplace($match, '<a href="' . $matchProtocol . '"' . $targetBlank . '>' . $match . '</a>', $text);
     }
     $text = JString::str_ireplace('&quot;', '"', $text);
     return $text;
 }

 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');
 }

 /**
  * Displays the user's points achievement history
  *
  * @since	2.0
  * @access	public
  */
 public function history($tmpl = null)
 {
     $app = JFactory::getApplication();
     $id = JRequest::getInt('id');
     if (!$id) {
         DiscussHelper::setMessageQueue(JText::_('Unable to locate the id of the user.'), DISCUSS_QUEUE_ERROR);
         $app->redirect('index.php?option=com_easydiscuss');
         $app->close();
     }
     $model = DiscussHelper::getModel('Points', true);
     $history = $model->getPointsHistory($id);
     foreach ($history as $item) {
         $date = DiscussDateHelper::dateWithOffSet($item->created);
         $item->created = $date->toFormat('%A, %b %e %Y');
         $points = DiscussHelper::getHelper('Points')->getPoints($item->command);
         if ($points) {
             if ($points[0]->rule_limit < 0) {
                 $item->class = 'badge-important';
                 $item->points = $points[0]->rule_limit;
             } else {
                 $item->class = 'badge-info';
                 $item->points = '+' . $points[0]->rule_limit;
             }
         } else {
             $item->class = 'badge-info';
             $item->points = '+';
         }
     }
     $theme = new DiscussThemes();
     $theme->set('history', $history);
     echo $theme->fetch('points.history.php');
 }

 public function store($updateNulls = false)
 {
     if (empty($this->created) || $this->created == '0000-00-00 00:00:00') {
         $this->created = DiscussHelper::getDate()->toMySQL();
     }
     return parent::store();
 }

 function process()
 {
     $view = new EasyDiscussView();
     $date = DiscussHelper::getDate();
     $now = $date->toMySQL();
     $modelSubscribe = $view->getModel('Subscribe');
     $subscribers = $modelSubscribe->getSiteSubscribers($this->interval, $now);
     $total = count($subscribers);
     if (empty($total)) {
         return false;
     }
     foreach ($subscribers as $subscriber) {
         $notify = DiscussHelper::getNotification();
         $data = array();
         $rows = $modelSubscribe->getCreatedPostByInterval($subscriber->sent_out, $now);
         $posts = array();
         if ($rows) {
             foreach ($rows as $row) {
                 $row['categorylink'] = DiscussRouter::getRoutedURL('index.php?option=com_easydiscuss&view=categorie&layout=listings&category_id=' . $row['category_id'], false, true);
                 $row['link'] = DiscussRouter::getRoutedURL('index.php?option=com_easydiscuss&view=post&id=' . $row['id'], false, true);
                 $row['userlink'] = DiscussRouter::getRoutedURL('index.php?option=com_easydiscuss&view=profile&id=' . $row['user_id'], false, true);
                 $category = DiscussHelper::getTable('Category');
                 $creator = DiscussHelper::getTable('Profile');
                 $category->load($row['category_id']);
                 $creator->load($row['user_id']);
                 $row['category'] = $category->getTitle();
                 $row['avatar'] = $creator->getAvatar();
                 $row['name'] = $creator->getName();
                 $row['date'] = DiscussDateHelper::toFormat($row['created'], '%b %e, %Y');
                 $row['message'] = DiscussHelper::parseContent($row['content']);
                 $posts[] = $row;
             }
         }
         $data['post'] = $posts;
         $data['total'] = count($data['post']);
         $data['unsubscribeLink'] = DiscussHelper::getUnsubscribeLink($subscriber, true, true);
         $subject = $date->toMySQL();
         switch (strtoupper($this->interval)) {
             case 'DAILY':
                 $subject = $date->toFormat('%F');
                 $data['interval'] = JText::_('today');
                 break;
             case 'WEEKLY':
                 $subject = $date->toFormat('%V');
                 $data['interval'] = JText::_('this week');
                 break;
             case 'MONTHLY':
                 $subject = $date->toFormat('%B');
                 $data['interval'] = JText::_('this month');
                 break;
         }
         if (!empty($data['post'])) {
             $notify->addQueue($subscriber->email, JText::sprintf('COM_EASYDISCUSS_YOUR_' . $this->interval . '_SUBSCRIPTION', $subject), '', 'email.subscription.site.interval.php', $data);
         }
         $subscribe = DiscussHelper::getTable('Subscribe');
         $subscribe->load($subscriber->id);
         $subscribe->sent_out = $now;
         $subscribe->store();
     }
 }

 private static function isLock($post_id)
 {
     $db = DiscussHelper::getDBO();
     $query = 'SELECT `islock` FROM `#__discuss_posts` WHERE `id` = ' . $db->quote($post_id);
     $db->setQuery($query);
     return $db->loadResult();
 }

 public function display($tpl = null)
 {
     // @rule: Test for user access if on 1.6 and above
     if (DiscussHelper::getJoomlaVersion() >= '1.6') {
         if (!JFactory::getUser()->authorise('discuss.manage.reports', 'com_easydiscuss')) {
             JFactory::getApplication()->redirect('index.php', JText::_('JERROR_ALERTNOAUTHOR'), 'error');
             JFactory::getApplication()->close();
         }
     }
     // Initialise variables
     $mainframe = JFactory::getApplication();
     $filter_state = $mainframe->getUserStateFromRequest('com_easydiscuss.reports.filter_state', 'filter_state', '*', 'word');
     $search = $mainframe->getUserStateFromRequest('com_easydiscuss.reports.search', 'search', '', 'string');
     $search = trim(JString::strtolower($search));
     $order = $mainframe->getUserStateFromRequest('com_easydiscuss.reports.filter_order', 'filter_order', 'a.id', 'cmd');
     $orderDirection = $mainframe->getUserStateFromRequest('com_easydiscuss.reports.filter_order_Dir', 'filter_order_Dir', '', 'word');
     $reportModel = $this->getModel('reports');
     $reports = $reportModel->getReports();
     $pagination = $reportModel->getPagination();
     $this->assignRef('reports', $reports);
     $this->assignRef('pagination', $pagination);
     $this->assign('state', $this->getFilterState($filter_state));
     $this->assign('search', $search);
     $this->assign('order', $order);
     $this->assign('orderDirection', $orderDirection);
     parent::display($tpl);
 }

 /**
  * Remove a location from a post.
  *
  * @since	3.0
  * @access	public
  */
 public function removeLocation($id)
 {
     $ajax = new Disjax();
     $post = DiscussHelper::getTable('Post');
     $state = $post->load($id);
     $my = JFactory::getUser();
     if (!$id || !$state) {
         echo JText::_('COM_EASYDISCUSS_INVALID_ID');
         return $ajax->send();
     }
     if ($post->user_id != $my->id && !DiscussHelper::isModerator($post->category_id)) {
         echo JText::_('COM_EASYDISCUSS_NOT_ALLOWED_TO_REMOVE_LOCATION_FOR_POST');
         return $ajax->send();
     }
     // Update the address, latitude and longitude of the post.
     $post->address = '';
     $post->latitude = '';
     $post->longitude = '';
     $post->store();
     $content = JText::_('COM_EASYDISCUSS_LOCATION_IS_REMOVED');
     $options = new stdClass();
     $options->content = $content;
     $options->title = JText::_('COM_EASYDISCUSS_DELETE_LOCATION_TITLE');
     $buttons = array();
     $button = new stdClass();
     $button->title = JText::_('COM_EASYDISCUSS_BUTTON_CLOSE');
     $button->action = 'disjax.closedlg();';
     $buttons[] = $button;
     $options->buttons = $buttons;
     $ajax->script('discuss.location.removeHTML("' . $id . '");');
     $ajax->dialog($options);
     return $ajax->send();
 }

 public function getCustomFieldsAcl()
 {
     $db = DiscussHelper::getDBO();
     $query = 'SELECT * FROM ' . $db->nameQuote('#__discuss_customfields_acl') . ' ORDER BY ' . $db->nameQuote('id');
     $db->setQuery($query);
     return $db->loadObjectList();
 }

 public static function add($userObj, $entityObj, $interval = null, $data)
 {
     if (!$userObj instanceof JUser) {
         return false;
     }
     if ($entityObj instanceof DiscussPost) {
         $type = 'post';
     } elseif ($entityObj instanceof DiscussCategory) {
         $type = 'category';
     } else {
         // $type = 'site'
         return false;
     }
     $email = isset($data['poster_email']) ? $data['poster_email'] : '';
     $name = isset($data['poster_name']) ? $data['poster_name'] : '';
     $subscribe = DiscussHelper::getTable('Subscribe');
     if (empty($userObj->id)) {
         $subscribe->userid = 0;
         $subscribe->member = 0;
         $subscribe->email = $email;
         $subscribe->fullname = $name;
     } else {
         $subscribe->userid = $userObj->id;
         $subscribe->member = 1;
         $subscribe->email = $userObj->email;
         $subscribe->fullname = $userObj->name;
     }
     $subscribe->type = $type;
     $subscribe->cid = $entityObj->id;
     $subscribe->interval = $interval;
     return $subscribe->store();
 }

 /**
  * Open an IMAP stream to a mailbox.
  * Return true on success, return false on error.
  */
 public function connect($username = '', $password = '')
 {
     $config = DiscussHelper::getConfig();
     if (!$this->initiated) {
         $this->init();
     }
     if (!$this->enabled || !function_exists('imap_open') || !function_exists('imap_fetchheader') || !function_exists('imap_body')) {
         $this->setError('PHP IMAP not available.');
         return false;
     }
     /*
      * Connect to mailbox
      */
     // if( !empty($username) && !empty($password) )
     // {
     echo JText::sprintf('COM_EASYDISCUSS_CONNECTING_TO', $username);
     $this->stream = imap_open($this->mailbox_params, $username, $password);
     // }
     // else
     // {
     // 	$this->stream	= imap_open( $this->mailbox_params, $this->username, $this->password );
     // }
     if ($this->stream === false) {
         $this->setError(imap_errors());
         return false;
     }
     return true;
 }

 public function delete($id)
 {
     $ajax = new Disjax();
     $user = JFactory::getUser();
     // @rule: Do not allow empty id or guests to delete files.
     if (empty($id) || empty($user->id)) {
         return false;
     }
     $attachment = DiscussHelper::getTable('Attachments');
     $attachment->load($id);
     // Ensure that only post owner or admin can delete it.
     if (!$attachment->deleteable()) {
         return false;
     }
     // Ensure that only post owner or admin can delete it.
     if (!$attachment->delete()) {
         return false;
     }
     $theme = new DiscussThemes();
     $content = JText::_('COM_EASYDISCUSS_ATTACHMENT_DELETED_SUCCESSFULLY');
     $options = new stdClass();
     $options->content = $content;
     $options->title = JText::_('COM_EASYDISCUSS_ATTACHMENT_DELETE_CONFIRMATION_TITLE');
     $buttons = array();
     $button = new stdClass();
     $button->title = JText::_('COM_EASYDISCUSS_BUTTON_CLOSE');
     $button->action = 'disjax.closedlg();';
     $buttons[] = $button;
     $options->buttons = $buttons;
     $ajax->script('EasyDiscuss.$("#attachment-' . $attachment->id . '" ).trigger("itemRemoved").remove();');
     $ajax->dialog($options);
     $ajax->send();
 }

 public function get($key, $default = null)
 {
     if (DiscussHelper::getJoomlaVersion() >= '3.0') {
         return $this->config->get($key, $default);
     }
     return $this->config->getValue($key, $default);
 }

 /**
  * Test if a specific rule / command already exists on the system.
  *
  * @access	public
  * @param	string	$command	The command name to test for.
  * @return	boolean	True if exists, false otherwise.
  **/
 public function exists($command)
 {
     $db = DiscussHelper::getDBO();
     $query = 'SELECT COUNT(1) FROM ' . $db->nameQuote($this->_tbl) . ' ' . 'WHERE ' . $db->nameQuote('command') . '=' . $db->Quote($command);
     $db->setQuery($query);
     return $db->loadResult() > 0;
 }

    public static function getButtonHTML($row, $position = 'vertical')
    {
        $config = DiscussHelper::getConfig();
        if (!$config->get('integration_digg')) {
            return '';
        }
        $dataURL = DiscussRouter::getRoutedURL('index.php?option=com_easydiscuss&view=post&id=' . $row->id, false, true);
        $dataURL = urlencode($dataURL);
        $html = '';
        if ($position == 'horizontal') {
            $class = 'DiggCompact';
        } else {
            $class = 'DiggMedium';
        }
        $html = '<script type="text/javascript">(function() {
		var s = document.createElement(\'SCRIPT\'), s1 = document.getElementsByTagName(\'SCRIPT\')[0];
		s.type = \'text/javascript\';
		s.async = true;
		s.src = \'http://widgets.digg.com/buttons.js\';
		s1.parentNode.insertBefore(s, s1);
		})();
		</script>
		<!-- Wide Button -->
		<div class="social-button digg-share"><a class="DiggThisButton ' . $class . '" href="https://digg.com/submit?url=' . $dataURL . '&amp;title=' . $row->title . '"></a></div>';
        return $html;
    }