/**
* Displaying the forum of given category ID, own ID and slug.
* @param integer $cid category's ID
* @param integer $id forum's ID
* @param string $slug forum's slug
* @return string|\yii\web\Response
*/
public function actionForum($cid = null, $id = null, $slug = null, $toggle = null)
{
$filters = Yii::$app->session->get('forum-filters');
if (in_array(strtolower($toggle), ['new', 'edit', 'hot', 'pin', 'lock', 'all'])) {
if (strtolower($toggle) == 'all') {
$filters = null;
} else {
$filters[strtolower($toggle)] = empty($filters[strtolower($toggle)]) || $filters[strtolower($toggle)] == 0 ? 1 : 0;
}
Yii::$app->session->set('forum-filters', $filters);
return $this->redirect(['default/forum', 'cid' => $cid, 'id' => $id, 'slug' => $slug]);
}
$forum = Forum::verify($cid, $id, $slug, Yii::$app->user->isGuest);
if (empty($forum)) {
$this->error(Yii::t('podium/flash', 'Sorry! We can not find the forum you are looking for.'));
return $this->redirect(['default/index']);
}
$this->setMetaTags($forum->keywords ?: $forum->category->keywords, $forum->description ?: $forum->category->description);
return $this->render('forum', ['model' => $forum, 'filters' => $filters]);
}
