/**
* Prepare message actions display.
*
* @return void
*/
protected function before()
{
parent::before();
$catid = $this->input->getInt('id');
$me = KunenaUserHelper::getMyself();
$this->category = KunenaForumCategory::getInstance($catid);
$token = JSession::getFormToken();
$task = "index.php?option=com_kunena&view=category&task=%s&catid={$catid}&{$token}=1";
$layout = "index.php?option=com_kunena&view=topic&layout=%s&catid={$catid}";
$this->template = KunenaFactory::getTemplate();
$this->categoryButtons = new JObject();
// Is user allowed to post new topic?
if ($this->category->getNewTopicCategory()->exists()) {
$this->categoryButtons->set('create', $this->getButton(sprintf($layout, 'create'), 'create', 'topic', 'communication', true));
}
// Is user allowed to mark forums as read?
if ($me->exists()) {
$this->categoryButtons->set('markread', $this->getButton(sprintf($task, 'markread'), 'markread', 'category', 'user', true));
}
// Is user allowed to subscribe category?
if ($this->category->isAuthorised('subscribe')) {
$subscribed = $this->category->getSubscribed($me->userid);
if (!$subscribed) {
$this->categoryButtons->set('subscribe', $this->getButton(sprintf($task, 'subscribe'), 'subscribe', 'category', 'user', true));
} else {
$this->categoryButtons->set('unsubscribe', $this->getButton(sprintf($task, 'unsubscribe'), 'unsubscribe', 'category', 'user', true));
}
}
JPluginHelper::importPlugin('kunena');
$dispatcher = JDispatcher::getInstance();
$dispatcher->trigger('onKunenaGetButtons', array('category.action', $this->categoryButtons, $this));
}
