function index() { global $MApp; $stats = AppModel::getStats(); $users = $stats['recruiters'] + $stats['students']; $r = isset($_GET['r']) ? $_GET['r'] : null; $this->render('student/index', array('users' => $users, 'jobs' => $stats['jobs'], 'sublets' => $stats['sublets'], 'universities' => $stats['universities'], 'cities' => $stats['cities'], 'companies' => $stats['companies'], 'r' => $r)); }