chamilo / chamilo-lms

                // adding the fields that will be also exported to a message string

                if (is_array($_SESSION['additional_export_fields'])) {

                    foreach ($_SESSION['additional_export_fields'] as $key => $extra_field_export) {

                        $message .= '<li>'.$extrafields[$extra_field_export][3].'</li>';

                    }

                }

                // Displaying a feedback message

                // get all the defined extra fields

                $extrafields = UserManager::get_extra_fields(0, 50, 5, 'ASC');

                foreach ($_SESSION['additional_export_fields'] as $key => $extra_field_export) {

                    $message .= '<li>'.$extrafields[$extra_field_export][3].'</li>';

                }

                echo Display::return_message(get_lang('FollowingFieldsWillAlsoBeExported').': <br /><ul>'.$message.'</ul>', 'normal', false);

            }