chamilo / chamilo-lms

                    if ($count == 1) {

                        // If the exercise was added once redirect to the LP

                        $firstLp = current($exercise->lpList);

                        if (isset($firstLp['lp_id'])) {

                            $url = api_get_path(WEB_CODE_PATH).'lp/lp_controller.php?'.api_get_cidreq().'&lp_id='.$firstLp['lp_id'].'&action=view&isStudentView=true';

                        }

                    } else {

                        // If the exercise was added multiple times show the LP list

                        $url = api_get_path(WEB_CODE_PATH).'lp/lp_controller.php?'.api_get_cidreq().'&action=list';

    $_course = api_get_course_info();

    $user_id = api_get_user_id();

    $subject = get_lang('NewForumPost').' - '.$_course['official_code'];

    if (isset($thread_information) && is_array($thread_information)) {

        $thread_link = api_get_path(WEB_CODE_PATH).'forum/viewthread.php?'.api_get_cidreq().'&forum='.$thread_information['forum_id'].'&thread='.$thread_information['thread_id'];

    }

    $email_body = get_lang('Dear').' '.api_get_person_name($user_info['firstname'], $user_info['lastname'], null, PERSON_NAME_EMAIL_ADDRESS).", <br />\n\r";

    $email_body .= get_lang('NewForumPost')."\n";

    $email_body .= get_lang('Course').': '.$_course['name'].' - ['.$_course['official_code']."] - <br />\n";

                $correction = '';

                $action = '';

                $hasCorrection = '';

                if (!empty($work['url_correction'])) {

                    $hasCorrection = Display::url(

                        $correctionIcon,

                        api_get_path(WEB_CODE_PATH).'work/download.php?id='.$item_id.'&'.api_get_cidreq().'&correction=1'

                    );

                }

                $work['status'] = $hasCorrection;

                $work['has_correction'] = $hasCorrection;