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- <?php
- /* For licensing terms, see /license.txt */
- /**
- * Code
- * @package chamilo.include
- */
- /**
- * Determines the possible tabs (=sections) that are available.
- * This function is used when creating the tabs in the third header line and
- * all the sections that do not appear there (as determined by the
- * platform admin on the Dokeos configuration settings page)
- * will appear in the right hand menu that appears on several other pages
- * @return array containing all the possible tabs
- * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
- */
- function get_tabs() {
- global $_course;
- // Campus Homepage
- $navigation[SECTION_CAMPUS]['url'] = api_get_path(WEB_PATH).'index.php';
- $navigation[SECTION_CAMPUS]['title'] = get_lang('CampusHomepage');
- // My Courses
- if(api_get_setting('use_session_mode')=='true') {
- if(api_is_allowed_to_create_course()) {
- // Link to my courses for teachers
- $navigation['mycourses']['url'] = api_get_path(WEB_PATH).'user_portal.php?nosession=true';
- $navigation['mycourses']['title'] = get_lang('MyCourses');
- } else {
- // Link to my courses for students
- $navigation['mycourses']['url'] = api_get_path(WEB_PATH).'user_portal.php';
- $navigation['mycourses']['title'] = get_lang('MyCourses');
- }
- } else {
- // Link to my courses
- $navigation['mycourses']['url'] = api_get_path(WEB_PATH).'user_portal.php';
- $navigation['mycourses']['title'] = get_lang('MyCourses');
- }
- // My Profile
- $navigation['myprofile']['url'] = api_get_path(WEB_CODE_PATH).'auth/profile.php'.(!empty($_course['path']) ? '?coursePath='.$_course['path'].'&courseCode='.$_course['official_code'] : '' );
- $navigation['myprofile']['title'] = get_lang('ModifyProfile');
- // Link to my agenda
- $navigation['myagenda']['url'] = api_get_path(WEB_CODE_PATH).'calendar/myagenda.php?view=month&'.(!empty($_course['path']) ? 'coursePath='.$_course['path'].'&courseCode='.$_course['official_code'] : '' );
- $navigation['myagenda']['title'] = get_lang('MyAgenda');
- // Gradebook
- if (api_get_setting('gradebook_enable') == 'true') {
- $navigation['mygradebook']['url'] = api_get_path(WEB_CODE_PATH).'gradebook/gradebook.php'.(!empty($_course['path']) ? '?coursePath='.$_course['path'].'&courseCode='.$_course['official_code'] : '' );
- $navigation['mygradebook']['title'] = get_lang('MyGradebook');
- }
- // Reporting
- if(api_is_allowed_to_create_course() || api_is_drh() || api_is_session_admin()) {
- // Link to my space
- $navigation['session_my_space']['url'] = api_get_path(WEB_CODE_PATH).'mySpace/';
- $navigation['session_my_space']['title'] = get_lang('MySpace');
- } else {
- // Link to my progress
- $navigation['session_my_progress']['url'] = api_get_path(WEB_CODE_PATH).'auth/my_progress.php';
- $navigation['session_my_progress']['title'] = get_lang('MyProgress');
- }
-
- // Social
- if (api_get_setting('allow_social_tool')=='true') {
- $navigation['social']['url'] = api_get_path(WEB_CODE_PATH).'social/home.php';
-
- require_once api_get_path(LIBRARY_PATH).'message.lib.php';
- require_once api_get_path(LIBRARY_PATH).'social.lib.php';
-
- // get count unread message and total invitations
- $count_unread_message = MessageManager::get_number_of_messages(true);
-
- $number_of_new_messages_of_friend = SocialManager::get_message_number_invitation_by_user_id(api_get_user_id());
- $group_pending_invitations = GroupPortalManager::get_groups_by_user(api_get_user_id(), GROUP_USER_PERMISSION_PENDING_INVITATION,false);
- $group_pending_invitations = 0;
- if (!empty($group_pending_invitations )) {
- $group_pending_invitations = count($group_pending_invitations);
- }
- $total_invitations = intval($number_of_new_messages_of_friend) + $group_pending_invitations + intval($count_unread_message);
- $total_invitations = (!empty($total_invitations)?' ('.$total_invitations.')':'');
-
-
- $navigation['social']['title'] = get_lang('SocialNetwork'). $total_invitations;
- }
-
- // Dashboard
- if (api_is_platform_admin() || api_is_drh() || api_is_session_admin()) {
- $navigation['dashboard']['url'] = api_get_path(WEB_CODE_PATH).'dashboard/index.php';
- $navigation['dashboard']['title'] = get_lang('Dashboard');
- }
- // Platform administration
- if (api_is_platform_admin(true)) {
- //$navigation['platform_admin']['url'] = $rootAdminWeb;
- $navigation['platform_admin']['url'] = api_get_path(WEB_CODE_PATH).'admin/';
- $navigation['platform_admin']['title'] = get_lang('PlatformAdmin');
- }
- return $navigation;
- }
- function show_header_1($language_file, $nameTools) {
- $_course = api_get_course_info();
- echo '<div id="header1">';
- echo '<div id="top_corner"></div>';
- $logo = api_get_path(SYS_CODE_PATH).'css/'.api_get_visual_theme().'/images/header-logo.png';
- $site_name = api_get_setting('siteName');
- if (file_exists($logo)) {
- $site_name = api_get_setting('Institution').' - '.$site_name;
- echo '<div id="logo">';
- $image_url = api_get_path(WEB_CSS_PATH).api_get_visual_theme().'/images/header-logo.png';
- $logo = Display::img($image_url, $site_name, array('title'=>$site_name));
- echo Display::url($logo, api_get_path(WEB_PATH).'index.php');
- echo '</div>';
- } else {
- echo '<a href="'.api_get_path(WEB_PATH).'index.php" target="_top">'.$site_name.'</a>';
- $iurl = api_get_setting('InstitutionUrl');
- $iname = api_get_setting('Institution');
-
- if (!empty($iname)) {
- echo '- <a href="'.$iurl.'" target="_top">'.$iname.'</a>';
- }
- // External link section a.k.a Department - Department URL
- if (isset($_course['extLink']) && $_course['extLink']['name'] != '') {
- echo '<span class="extLinkSeparator"> - </span>';
- if ($_course['extLink']['url'] != '') {
- echo '<a class="extLink" href="'.$_course['extLink']['url'].'" target="_top">';
- echo $_course['extLink']['name'];
- echo '</a>';
- } else {
- echo $_course['extLink']['name'];
- }
- }
- }
-
- /* Course title section */
-
- if (!empty($_cid) and $_cid != -1 and isset($_course)) {
- //Put the name of the course in the header
- echo '<div id="my_courses">';
- /* <div id="my_courses"><a href="<?php echo api_get_path(WEB_COURSE_PATH).$_course['path']; ?>/index.php" target="_top">
- echo $_course['name'].' ';
-
- if (api_get_setting('display_coursecode_in_courselist') == 'true') {
- echo $_course['official_code'];
- }
-
- if (api_get_setting('use_session_mode') == 'true' && isset($_SESSION['session_name'])) {
- echo ' ('.$_SESSION['session_name'].') ';
- }
-
- if (api_get_setting('display_coursecode_in_courselist') == 'true' && api_get_setting('display_teacher_in_courselist') == 'true') {
- echo ' - ';
- }
- if (api_get_setting('display_teacher_in_courselist') == 'true') {
- //This is still necessary? There is the course teacher in the footer
- echo stripslashes($_course['titular']);
- }
- echo '</a>';*/
- echo '</div>';
- } elseif (isset($nameTools) && $language_file != 'course_home') {
- //Put the name of the user-tools in the header
- if (!isset($_user['user_id'])) {
- //echo '<div id="my_courses"></div>';
- } elseif (!$noPHP_SELF) {
- echo '<div id="my_courses"><a href="'.api_get_self().'?'.api_get_cidreq(), '" target="_top">'.$nameTools.'</a></div>';
- } else {
- echo '<div id="my_courses">'.$nameTools.'</div>';
- }
- } else {
- //echo '<div id="my_courses"></div>';
- }
-
- echo '<div id="plugin-header">';
- api_plugin('header');
- echo '</div>';
-
- //Don't let the header disappear if there's nothing on the left
- //echo '<div class="clear"> </div>';
- echo '</div>';
- }
- function show_header_2() {
- $_course = api_get_course_info();
- $course_id = api_get_course_id();
- $user_id = api_get_user_id();
-
- echo '<div id="header2">';
- echo '<div id="Header2Right">';
-
- echo '<ul>';
-
- if ((api_get_setting('showonline', 'world') == 'true' AND !$user_id) OR (api_get_setting('showonline', 'users') == 'true' AND $user_id) OR (api_get_setting('showonline', 'course') == 'true' AND $user_id AND $course_id)) {
- $number = who_is_online_count(api_get_setting('time_limit_whosonline'));
-
- $number_online_in_course = 0;
- if(!empty($_course['id'])) {
- $number_online_in_course = who_is_online_in_this_course_count($user_id, api_get_setting('time_limit_whosonline'), $_course['id']);
- }
- echo '<li>';
-
- // Display the who's online of the platform
- if ($number) {
- if ((api_get_setting('showonline', 'world') == 'true' AND !$user_id) OR (api_get_setting('showonline', 'users') == 'true' AND $user_id)) {
- echo '<li><a href="'.api_get_path(WEB_PATH).'whoisonline.php" target="_top" title="'.get_lang('UsersOnline').'" ><img width="13px" src="'.api_get_path(WEB_IMG_PATH).'members.gif" title="'.get_lang('UsersOnline').'"> '.$number.'</a></li>';
- }
- }
-
- // Display the who's online for the course
- if ($number_online_in_course) {
- if (is_array($_course) AND api_get_setting('showonline', 'course') == 'true' AND isset($_course['sysCode'])) {
- echo '<li>| <a href="'.api_get_path(WEB_PATH).'whoisonline.php?cidReq='.$_course['sysCode'].'" target="_top">'.Display::return_icon('course.gif', get_lang('UsersOnline').' '.get_lang('InThisCourse'), array('width'=>'13px')).' '.$number_online_in_course.' </a></li>';
- }
- }
-
- // Display the who's online for the session
- if (api_get_setting('use_session_mode') == 'true' && isset($user_id) && api_get_session_id() != 0) {
- //echo '<li><a href="'.api_get_path(WEB_PATH).'whoisonlinesession.php?id_coach='.$user_id.'&referer='.urlencode($_SERVER['REQUEST_URI']).'" target="_top">'.get_lang('UsersConnectedToMySessions').'</a></li>';
- echo '<li>| <a href="'.api_get_path(WEB_PATH).'whoisonlinesession.php?id_coach='.$user_id.'&referer='.urlencode($_SERVER['REQUEST_URI']).'" target="_top">'.Display::return_icon('session.png', get_lang('UsersConnectedToMySessions'), array('width'=>'13px')).' </a></li>';
- }
- echo '</li>';
- }
-
- if ($user_id && isset($course_id)) {
- if ((api_is_course_admin() || api_is_platform_admin()) && api_get_setting('student_view_enabled') == 'true') {
- echo '<li> | ';
- api_display_tool_view_option();
- echo '</li>';
- }
- }
-
- if (api_get_setting('accessibility_font_resize') == 'true') {
- echo '<li class="resize_font">';
- echo '<span class="decrease_font" title="'.get_lang('DecreaseFontSize').'">A</span> <span class="reset_font" title="'.get_lang('ResetFontSize').'">A</span> <span class="increase_font" title="'.get_lang('IncreaseFontSize').'">A</span>';
- echo '</li>';
- }
- echo '</ul>';
- echo '</div>';
- echo '</div>';
- }
- function show_header_3() {
-
- $navigation = $menu_navigation = array();
- $possible_tabs = get_tabs();
-
- // Campus Homepage
- if (api_get_setting('show_tabs', 'campus_homepage') == 'true') {
- $navigation[SECTION_CAMPUS] = $possible_tabs[SECTION_CAMPUS];
- } else {
- $menu_navigation[SECTION_CAMPUS] = $possible_tabs[SECTION_CAMPUS];
- }
-
- if (api_get_user_id() && !api_is_anonymous()) {
- // My Courses
- if (api_get_setting('show_tabs', 'my_courses') == 'true') {
- $navigation['mycourses'] = $possible_tabs['mycourses'];
- } else {
- $menu_navigation['mycourses'] = $possible_tabs['mycourses'];
- }
-
- // My Profile
- if (api_get_setting('show_tabs', 'my_profile') == 'true' && api_get_setting('allow_social_tool') != 'true') {
- $navigation['myprofile'] = $possible_tabs['myprofile'];
- } else {
- $menu_navigation['myprofile'] = $possible_tabs['myprofile'];
- }
-
- // My Agenda
- if (api_get_setting('show_tabs', 'my_agenda') == 'true') {
- $navigation['myagenda'] = $possible_tabs['myagenda'];
- } else {
- $menu_navigation['myagenda'] = $possible_tabs['myagenda'];
- }
-
- // Gradebook
- if (api_get_setting('gradebook_enable') == 'true') {
- if (api_get_setting('show_tabs', 'my_gradebook') == 'true') {
- $navigation['mygradebook'] = $possible_tabs['mygradebook'];
- } else{
- $menu_navigation['mygradebook'] = $possible_tabs['mygradebook'];
- }
- }
-
- // Reporting
- if (api_get_setting('show_tabs', 'reporting') == 'true') {
- if (api_is_allowed_to_create_course() || api_is_drh() || api_is_session_admin()) {
- $navigation['session_my_space'] = $possible_tabs['session_my_space'];
- } else {
- $navigation['session_my_space'] = $possible_tabs['session_my_progress'];
- }
- } else {
- if (api_is_allowed_to_create_course() || api_is_drh() || api_is_session_admin()) {
- $menu_navigation['session_my_space'] = $possible_tabs['session_my_space'];
- } else {
- $menu_navigation['session_my_space'] = $possible_tabs['session_my_progress'];
- }
- }
-
- // Social Networking
- if (api_get_setting('show_tabs', 'social') == 'true') {
- if (api_get_setting('allow_social_tool') == 'true') {
- $navigation['social'] = $possible_tabs['social'];
- }
- } else{
- $menu_navigation['social'] = $possible_tabs['social'];
- }
-
- // Dashboard
- if (api_get_setting('show_tabs', 'dashboard') == 'true') {
- if (api_is_platform_admin() || api_is_drh() || api_is_session_admin()) {
- $navigation['dashboard'] = $possible_tabs['dashboard'];
- }
- } else{
- $menu_navigation['dashboard'] = $possible_tabs['dashboard'];
- }
-
- // Administration
- if (api_is_platform_admin(true)) {
- if (api_get_setting('show_tabs', 'platform_administration') == 'true') {
- $navigation['platform_admin'] = $possible_tabs['platform_admin'];
- } else {
- $menu_navigation['platform_admin'] = $possible_tabs['platform_admin'];
- }
- }
- }
-
- // Displaying the tabs
-
- $lang = ''; //el for "Edit Language"
- if (!empty($_SESSION['user_language_choice'])) {
- $lang = $_SESSION['user_language_choice'];
- } elseif (!empty($_SESSION['_user']['language'])) {
- $lang = $_SESSION['_user']['language'];
- } else {
- $lang = get_setting('platformLanguage');
- }
-
- //Preparing home folder for multiple urls
-
- if (api_get_multiple_access_url()) {
- $access_url_id = api_get_current_access_url_id();
- if ($access_url_id != -1) {
- $url_info = api_get_access_url($access_url_id);
- $url = api_remove_trailing_slash(preg_replace('/https?:\/\//i', '', $url_info['url']));
- $clean_url = replace_dangerous_char($url);
- $clean_url = str_replace('/', '-', $clean_url);
- $clean_url .= '/';
- $homep = api_get_path(SYS_PATH).'home/'.$clean_url; //homep for Home Path
- //we create the new dir for the new sites
- if (!is_dir($homep)) {
- mkdir($homep, api_get_permissions_for_new_directories());
- }
- }
- } else {
- $homep = api_get_path(SYS_PATH).'home/';
- }
-
- $ext = '.html';
- $menutabs = 'home_tabs';
- $home_top = '';
- if (is_file($homep.$menutabs.'_'.$lang.$ext) && is_readable($homep.$menutabs.'_'.$lang.$ext)) {
- $home_top = @(string)file_get_contents($homep.$menutabs.'_'.$lang.$ext);
- } elseif (is_file($homep.$menutabs.$lang.$ext) && is_readable($homep.$menutabs.$lang.$ext)) {
- $home_top = @(string)file_get_contents($homep.$menutabs.$lang.$ext);
- } else {
- $errorMsg = get_lang('HomePageFilesNotReadable');
- }
-
- $home_top = api_to_system_encoding($home_top, api_detect_encoding(strip_tags($home_top)));
-
- //if (api_get_self() != '/main/admin/configure_homepage.php') {
- $open = str_replace('{rel_path}',api_get_path(REL_PATH), $home_top);
- $open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open)));
-
- $lis = '';
- if (!empty($open)) {
- $lis .= Display::tag('li', $open);
- $show_bar = true;
- }
- //} else {
- //This code was moved in the admin/configure_homepage.php file
- /*
- $home_menu = '';
- if (file_exists($homep.$menutabs.'_'.$lang.$ext)) {
- $home_menu = @file($homep.$menutabs.'_'.$lang.$ext);
- } else {
- $home_menu = @file($homep.$menutabs.$ext);
- }
- if (empty($home_menu)) {
- $home_menu = array();
- }
- if (!empty($home_menu)) {
- $home_menu = implode("\n", $home_menu);
- $home_menu = api_to_system_encoding($home_menu, api_detect_encoding(strip_tags($home_menu)));
- $home_menu = explode("\n", $home_menu);
- }
- $tab_counter = 0;
- if (!empty($home_menu)) {
- $show_bar = true;
- }
- foreach ($home_menu as $enreg) {
- $enreg = trim($enreg);
- if (!empty($enreg)) {
- $edit_link = '<a href="'.api_get_self().'?action=edit_tabs&link_index='.$tab_counter.'" ><span>'.Display::return_icon('edit.gif', get_lang('Edit')).'</span></a>';
- $delete_link = '<a href="'.api_get_self().'?action=delete_tabs&link_index='.$tab_counter.'" onclick="javascript: if(!confirm(\''.addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES)).'\')) return false;"><span>'.Display::return_icon('delete.gif', get_lang('Delete')).'</span></a>';
- $tab_string = str_replace(array('href="'.api_get_path(WEB_PATH).'index.php?include=', '</li>'), array('href="'.api_get_path(WEB_CODE_PATH).'admin/'.basename(api_get_self()).'?action=open_link&link=', $edit_link.$delete_link.'</li>'), $enreg);
- $lis .= $tab_string;
- $tab_counter++;
- }
- }
- $lis .= '<li id="insert-link"><a href="'.api_get_self().'?action=insert_tabs" style="padding-right:0px;"><span>'. Display::return_icon('addd.gif', get_lang('InsertLink'), array('style' => 'vertical-align:middle')).' '.get_lang('InsertLink').'</span></a></li>';
- */
- //}
-
- if (count($navigation) > 1 || !empty($lis)) {
- $pre_lis = '';
- foreach ($navigation as $section => $navigation_info) {
- if (isset($GLOBALS['this_section'])) {
- $current = $section == $GLOBALS['this_section'] ? ' id="current"' : '';
- } else {
- $current = '';
- }
- $pre_lis .= '<li'.$current.'><a href="'.$navigation_info['url'].'" target="_top"><span id="tab_active">'.$navigation_info['title'].'</span></a></li>';
- }
- $lis = $pre_lis.$lis;
- $show_bar = true;
- }
-
-
- // Logout
- if ($show_bar) {
- echo '<div id="header3">';
-
- if (api_get_user_id()) {
- $login = '';
- if (api_is_anonymous()) {
- $login = get_lang('Anonymous');
- } else {
- $uinfo = api_get_user_info(api_get_user_id());
- $login = $uinfo['username'];
- }
-
- //start user section line with name, my course, my profile, scorm info, etc
- echo '<ul id="logout">';
- //echo '<li><span>'.get_lang('LoggedInAsX').' '.$login.'</span></li>';
- //echo '<li><a href="'.api_get_path(WEB_PATH).'main/auth/profile.php" target="_top"><span>'.get_lang('Profile').'</span></a></li>';
- echo '<li><a href="'.api_get_path(WEB_PATH).'index.php?logout=logout&uid='.api_get_user_id().'" target="_top"><span>'.get_lang('Logout').' ('.$login.')</span></a></li>';
- echo '</ul>';
- }
-
- echo '<ul>';
- echo $lis;
- echo '</ul>';
- echo '</div>';
- }
- return $menu_navigation;
- }
- //Header 4
- function show_header_4($interbreadcrumb, $language_file, $nameTools) {
- $session_id = api_get_session_id();
- $session_name = api_get_session_name($session_id);
- $_course = api_get_course_info();
-
- /* Plugins for banner section */
- $web_course_path = api_get_path(WEB_COURSE_PATH);
-
- /*
- * if the user is a coach he can see the users who are logged in its session
- */
- $navigation = array();
- // part 1: Course Homepage. If we are in a course then the first breadcrumb is a link to the course homepage
- // hide_course_breadcrumb the parameter has been added to hide the name of the course, that appeared in the default $interbreadcrumb
- $my_session_name = is_null($session_name) ? '' : ' ('.$session_name.')';
- if (!empty($_course) && !isset($_GET['hide_course_breadcrumb'])) {
- $navigation_item['url'] = $web_course_path . $_course['path'].'/index.php'.(!empty($session_id) ? '?id_session='.$session_id : '');
- switch (api_get_setting('breadcrumbs_course_homepage')) {
- case 'get_lang':
- $navigation_item['title'] = get_lang('CourseHomepageLink');
- break;
- case 'course_code':
- $navigation_item['title'] = $_course['official_code'];
- break;
- case 'session_name_and_course_title':
- $navigation_item['title'] = $_course['name'].$my_session_name;
- break;
- default:
- if (api_get_setting('use_session_mode') == 'true' && api_get_session_id() != -1 ) {
- $navigation_item['title'] = $_course['name'].$my_session_name;
- } else {
- $navigation_item['title'] = $_course['name'];
- }
- break;
- }
- $navigation[] = $navigation_item;
- }
- // part 2: Interbreadcrumbs. If there is an array $interbreadcrumb defined then these have to appear before the last breadcrumb (which is the tool itself)
- if (isset($interbreadcrumb) && is_array($interbreadcrumb)) {
- foreach ($interbreadcrumb as $breadcrumb_step) {
- if ($breadcrumb_step['url'] != '#') {
- $sep = (strrchr($breadcrumb_step['url'], '?') ? '&' : '?');
- $navigation_item['url'] = $breadcrumb_step['url'].$sep.api_get_cidreq();
- } else {
- $navigation_item['url'] = '#';
- }
- $navigation_item['title'] = $breadcrumb_step['name'];
- // titles for shared folders
- if ($breadcrumb_step['name'] == 'shared_folder') {
- $navigation_item['title'] = get_lang('UserFolders');
- } elseif(strstr($breadcrumb_step['name'], 'shared_folder_session_')) {
- $navigation_item['title'] = get_lang('UserFolders');
- } elseif(strstr($breadcrumb_step['name'], 'sf_user_')) {
- $userinfo = Database::get_user_info_from_id(substr($breadcrumb_step['name'], 8));
- $navigation_item['title'] = api_get_person_name($userinfo['firstname'], $userinfo['lastname']);
- } elseif($breadcrumb_step['name'] == 'chat_files') {
- $navigation_item['title'] = get_lang('ChatFiles');
- } elseif($breadcrumb_step['name'] == 'images') {
- $navigation_item['title'] = get_lang('Images');
- } elseif($breadcrumb_step['name'] == 'video') {
- $navigation_item['title'] = get_lang('Video');
- } elseif($breadcrumb_step['name'] == 'audio') {
- $navigation_item['title'] = get_lang('Audio');
- } elseif($breadcrumb_step['name'] == 'flash') {
- $navigation_item['title'] = get_lang('Flash');
- } elseif($breadcrumb_step['name'] == 'gallery') {
- $navigation_item['title'] = get_lang('Gallery');
- }
- //Fixes breadcrumb title now we applied the Security::remove_XSS and we cut the string depending of the MAX_LENGTH_BREADCRUMB value
- if (api_strlen($navigation_item['title']) > MAX_LENGTH_BREADCRUMB) {
- $navigation_item['title'] = api_substr($navigation_item['title'], 0, MAX_LENGTH_BREADCRUMB).' ...';
- }
- $navigation_item['title'] = Security::remove_XSS($navigation_item['title']);
- $navigation[] = $navigation_item;
- }
- }
-
-
- // part 3: The tool itself. If we are on the course homepage we do not want to display the title of the course because this
- // is the same as the first part of the breadcrumbs (see part 1)
- if (isset($nameTools) && $language_file != 'course_home') { // TODO: This condition $language_file != 'course_home' might bring surprises.
- $navigation_item['url'] = '#';
- $navigation_item['title'] = $nameTools;
- $navigation[] = $navigation_item;
- }
-
- $final_navigation = array();
- $counter = 0;
-
- foreach ($navigation as $index => $navigation_info) {
- if (!empty($navigation_info['title'])) {
- if ($navigation_info['url'] == '#') {
- $final_navigation[$index] = '<span>'.$navigation_info['title'].'</span>';
- } else {
- $final_navigation[$index] = '<a href="'.$navigation_info['url'].'" class="breadcrumb breadcrumb'.$index.'" target="_top"><span>'.$navigation_info['title'].'</span></a>';
- }
- $counter++;
- }
- }
-
- if (!empty($final_navigation)) {
- echo '<div id="header4">';
- $lis = '';
- $i = 0;
- $lis.= Display::tag('li', Display::url(Display::img(api_get_path(WEB_CSS_PATH).'home.png', get_lang('Homepage'), array('align'=>'middle')), api_get_path(WEB_PATH), array('class'=>'home')));
- foreach ($final_navigation as $bread) {
- $lis.= Display::tag('li', $bread);
- $i++;
- }
- echo Display::tag('ul',$lis, array('class'=>'bread'));
- echo '</div>';
- } else {
- echo '<div id="header4">';
- echo '</div>';
- }
- echo '<div class="clear"></div>';
- }
- function load_navigation_menu() {
-
- }
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