$cid = intval($_GET['cid']);
if ($_GET['action'] == 'remove') {
$userCoursesDAO->Delete($_SESSION['user_id'], $cid);
}
if ($_GET['action'] == 'add') {
$userCoursesDAO->Create($_SESSION['user_id'], $cid, TR_USERROLE_VIEWER, 0);
}
$msg->addFeedback(ACTION_COMPLETED_SUCCESSFULLY);
}
// retrieve data to display
//if ($_SESSION['user_id'] > 0) {
// $courses = $userCoursesDAO->getByUserID($_SESSION['user_id']);
// $is_my_courses = true;
//}
if (isset($catid)) {
$courses = $coursesDAO->getByCategory($catid);
$is_for_category = true;
} else {
$courses = $coursesDAO->getByMostRecent();
}
require TR_INCLUDE_PATH . 'header.inc.php';
$curr_page_num = intval($_GET['p']);
if (!$curr_page_num) {
$curr_page_num = 1;
}
$savant->assign('courses', $courses);
$savant->assign('categories', $courseCategoriesDAO->getAll());
$savant->assign('curr_page_num', $curr_page_num);
if ($is_for_category) {
$savant->assign('title', _AT('search_results'));
} else {
