/**
* redirect to correct page (overview or newest entries),
* depending on whether there are any entries.
*/
function enter_seminar_action()
{
if (ForumPerm::has('fav_entry', $this->getId()) && ForumVisit::getCount($this->getId(), ForumVisit::getVisit($this->getId())) > 0) {
$this->redirect(PluginEngine::getLink('coreforum/index/newest'));
} else {
$this->redirect(PluginEngine::getLink('coreforum/index/index'));
}
}
function getIconNavigation($course_id, $last_visit, $user_id = null)
{
if (!$this->isActivated($course_id)) {
return;
}
$this->setupAutoload();
if ($GLOBALS['perm']->have_studip_perm('user', $course_id)) {
$num_entries = ForumVisit::getCount($course_id, ForumVisit::getVisit($course_id));
$text = ForumHelpers::getVisitText($num_entries, $course_id);
} else {
$num_entries = 0;
$text = 'Forum';
}
$navigation = new Navigation('forum', PluginEngine::getURL($this, array(), 'index/enter_seminar'));
$navigation->setBadgeNumber($num_entries);
if ($num_entries > 0) {
$navigation->setImage(Icon::create('forum+new', 'attention', ["title" => $text]));
} else {
$navigation->setImage(Icon::create('forum', 'inactive', ["title" => $text]));
}
return $navigation;
}
