public function sort($sort = null, $filter = null, $categoryId = null) { $ajax = new Disjax(); $mainframe = JFactory::getApplication(); $user = JFactory::getUser(); $config = DiscussHelper::getConfig(); $acl = DiscussHelper::getHelper('ACL'); $activeCategory = DiscussHelper::getTable('Category'); $activeCategory->load($categoryId); //todo: check against the config $showAllPosts = 'all'; $postModel = $this->getModel('Posts'); $posts = $postModel->getData(true, $sort, null, $filter, $categoryId, null, $showAllPosts); $pagination = $postModel->getPagination('0', $sort, $filter, $categoryId, $showAllPosts); $posts = DiscussHelper::formatPost($posts); $nextLimit = DiscussHelper::getListLimit(); if ($nextLimit >= $pagination->total) { $ajax->remove('dc_pagination .pagination-wrap'); } $tpl = new DiscussThemes(); $tpl->set('posts', $posts); $content = $tpl->fetch('main.item.php'); //reset the next start limi $ajax->value('pagination-start', $nextLimit); if ($nextLimit < $pagination->total) { $filterArr = array(); $filterArr['filter'] = $filter; $filterArr['category_id'] = $categoryId; $filterArr['sort'] = $sort; $ajax->assign('dc_pagination', $pagination->getPagesLinks('index', $filterArr, true)); } $ajax->script('discuss.spinner.hide( "index-loading" );'); $ajax->script('EasyDiscuss.$("#pagination-sorting").val("' . $sort . '");'); $ajax->assign('dc_list', $content); $ajax->script('EasyDiscuss.$("#dc_list").show();'); $ajax->script('EasyDiscuss.$("#dc_pagination").show();'); $ajax->send(); }