public function performDeleteThreadsObject()
{
/**
* @var $lng ilLanguage
*/
global $lng;
if (!$this->is_moderator) {
$this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
return $this->showThreadsObject();
}
if (!isset($_POST['thread_ids']) || !is_array($_POST['thread_ids'])) {
ilUtil::sendInfo($this->lng->txt('select_at_least_one_thread'));
return $this->showThreadsObject();
}
require_once 'Modules/Forum/classes/class.ilForum.php';
require_once 'Modules/Forum/classes/class.ilObjForum.php';
$forumObj = new ilObjForum($_GET['ref_id']);
$this->objProperties->setObjId($forumObj->getId());
$frm = new ilForum();
foreach ($_POST['thread_ids'] as $topic_id) {
$frm->setForumId($forumObj->getId());
$frm->setForumRefId($forumObj->getRefId());
$first_node = $frm->getFirstPostNode($topic_id);
if ((int) $first_node['pos_pk']) {
$frm->deletePost($first_node['pos_pk']);
ilUtil::sendInfo($lng->txt('forums_post_deleted'), true);
}
}
$this->ctrl->redirect($this, 'showThreads');
}