/**
* List of forums with topics and forum forms
*
* @param string $slug
*
* @return Response
*/
public function indexAction($slug = null)
{
$currentForum = $this->getForumManager()->findOneBy(array('slug' => $slug));
$this->get('breadcrumb_service')->generateBreadcrumb($currentForum);
//generate breadcrumb
if ($this->isLoggedAsAdmin()) {
$forum = new Forum();
$forumForm = $this->createForm('forum_type', $forum);
$addResult = $this->addForum($forumForm, $forum, $currentForum ? $currentForum->getSlug() : null);
//call method to add forum
if ($addResult instanceof RedirectResponse) {
//if added correctly or feilure, redirect
return $addResult;
}
}
$topicForm = false;
if ($this->isLogged() && $currentForum && $currentForum->getParent()) {
$topic = new Topic();
$topic->setForum($currentForum);
$topicForm = $this->createForm('topic_type', $topic);
$addResult = $this->addTopic($topicForm, $topic, $currentForum ? $currentForum->getSlug() : null);
//call method to add topic
if ($addResult instanceof RedirectResponse) {
//if added correctly or feilure, redirect
return $addResult;
}
}
$perPage = 10;
$pagination = $this->paginator->paginate($this->getForumManager()->findForums($slug ? $slug : null), $this->request->query->getInt('page', 1), $perPage, array('wrap-queries' => true));
$forumsIds = array();
foreach ($pagination->getItems() as $paginationForum) {
$forum = $paginationForum[0];
$forumsIds[] = $forum->getId();
foreach ($forum->getChildren() as $child) {
$forumsIds[] = $child->getId();
}
}
return $this->render('ValantirForumBundle:Forum:index.html.twig', array('forums' => $pagination, 'forumForm' => $this->get('security.authorization_checker')->isGranted('ROLE_FORUM_ADMIN') ? $forumForm->createView() : null, 'topicForm' => $topicForm && $currentForum && $currentForum->getId() ? $topicForm->createView() : null, 'lastPosts' => $this->getPostManager()->getForumsLastPosts($forumsIds), 'forumId' => $currentForum ? $currentForum->getId() : null, 'counts' => $this->getForumManager()->countTopicsAndPosts($slug), 'perPage' => $perPage));
}
/**
* Adds items to breadcrumb
*
* @param Forum|Topic|Post $object
* @param string $lastText
*
* @return null - only if object is null
*/
public function generateBreadcrumb($object, $lastText = null)
{
if (!$object) {
return null;
}
switch (true) {
case $object instanceof Forum:
$this->generateBreadcrumb($object->getParent());
$this->addItem('forum_index', $object);
$this->addLastItem($lastText);
break;
case $object instanceof Topic:
$this->generateBreadcrumb($object->getForum());
$this->addItem('topic_show', $object);
$this->addLastItem($lastText);
break;
case $object instanceof Post:
$this->generateBreadcrumb($object->getTopic());
$this->addLastItem($lastText);
break;
default:
break;
}
}
/**
* Adds topic to collection of topics
*
* @param Topic $topic
*
* @return User
*/
public function addTopic(Topic $topic)
{
$topic->setAuthor($this);
$this->topics->add($topic);
return $this;
}