function displayList($tpl = null)
{
$this->announcements = $this->get('Announcements');
$new = new KunenaForumAnnouncement();
$this->actions = array();
if ($new->authorise('create')) {
$this->actions['add'] = $new->getUri('create');
}
if ($this->actions) {
$this->actions['cpanel'] = KunenaForumAnnouncementHelper::getUri('list');
}
$this->announcementActions = $this->get('announcementActions');
$this->_prepareDocument();
$errors = $this->getErrors();
if ($errors) {
return $this->displayNoAccess($errors);
}
$this->display();
}
public static function getAnnouncements($start = 0, $limit = 1, $filter = true)
{
$db = JFactory::getDBO();
$where = $filter ? "WHERE published=1" : '';
$query = "SELECT * FROM #__kunena_announcement {$where} ORDER BY created DESC";
$db->setQuery($query, $start, $limit);
$results = (array) $db->loadAssocList();
KunenaError::checkDatabaseError();
self::$_instances = array();
$list = array();
foreach ($results as $announcement) {
if (isset(self::$_instances[$announcement['id']])) {
continue;
}
$instance = new KunenaForumAnnouncement($announcement);
$instance->exists(true);
self::$_instances[$instance->id] = $instance;
$list[] = $instance;
}
unset($results);
return $list;
}
