function faculty_name()
{
    echo get_faculty_name();
}
if (isset($_POST['multidelete'])) {
    foreach ((array) $delete_faculties as $faculty) {
        delete_faculty($faculty);
    }
    cm_redirect(admin_url("faculty-edit.php"));
}
switch ($action) {
    case 'delete':
        delete_faculty($faculty);
        cm_redirect(admin_url("faculty-edit.php"));
        break;
    case 'edit':
        $editing = true;
        $faculty = get_faculty_to_edit($faculty);
        setup_facultydata($faculty);
        $title = __("Chỉnh sửa khoa - ") . get_faculty_name();
        require_once 'template-loader.php';
        break;
    case 'update':
        $new_faculty_data['name'] = $_POST['faculty_name'];
        $new_faculty_data['description'] = $_POST['faculty_desc'];
        $redirect = admin_url("faculty.php?action=edit&faculty={$faculty}");
        $cmdb->update($cmdb->faculties, $new_faculty_data, array("faculty_id" => $faculty));
        cm_redirect($redirect);
        break;
    case 'new':
        //$faculty=0;
        $new_faculty_data['name'] = $_POST['faculty_name'];
        $new_faculty_dat['description'] = $_POST['faculty_desc'];
        $cmdb->insert($cmdb->faculties, $new_faculty_data);
        if ($redirect_to) {