chamilo / chamilo-lms

                '<a href="'.$courseInfo['course_public_url'].'?id_session='.$id_session.'">'.

                Display::return_icon('course_home.gif', get_lang('CourseHomepage')).'</a>';

            if ($my_course['status'] == STUDENT) {

                $tools .= '<a href="user_information.php?action=unsubscribeSessionCourse&course_code='.$courseInfo['code'].'&user_id='.$userId.'&id_session='.$id_session.'">'.

                    Display::return_icon('delete.png', get_lang('Delete')).'</a>';

            }

            $timeSpent = api_time_to_hms(

                Tracking :: get_time_spent_on_the_course(

    $url =  PDF::get_watermark($course_code);

    $form->addText('pdf_export_watermark_text', get_lang('PDFExportWatermarkTextTitle'), false, array('size' => '60'));

    $form->addElement('file', 'pdf_export_watermark_path', get_lang('AddWaterMark'));

    if ($url != false) {

        $delete_url = '<a href="?delete_watermark">'.Display::return_icon('delete.png',get_lang('DelImage')).'</a>';

        $form->addElement('html', '<div class="row"><div class="formw"><a href="'.$url.'">'.$url.' '.$delete_url.'</a></div></div>');

    }

    $form->addRule('pdf_export_watermark_path', get_lang('OnlyImagesAllowed').' ('.implode(',', $allowed_picture_types).')', 'filetype', $allowed_picture_types);

}

                            Display::return_icon($forcedownload_icon, get_lang('Download'), array(), ICON_SIZE_SMALL) . '</a>';

                    }

                }

            } else {

                $force_download_html = ($size == 0) ? '' : '<a href="' . $forcedownload_link . '" style="float:right"' . $prevent_multiple_click . ' download="' . $document_data['basename'] . '">' .

                    Display::return_icon($forcedownload_icon, get_lang('Download'), array(), ICON_SIZE_SMALL) . '</a>';

            }

            // Copy files to user's myfiles

            if (api_get_setting('allow_my_files') === 'true' &&