public function challengesAction() { $model = new ProfileModel(); Pagination::calculate(get('page', 'int'), 20, Request::getParam('countChallenges')); $this->view->langPars = true; $this->view->list = $model->getChallengesList(Request::getParam('user')->id, Pagination::$start, Pagination::$end); $this->view->title = Lang::translate('CHALLENGES_TITLE'); }