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- <?php
- /* For licensing terms, see /license.txt */
- /**
- * This script contains the actual html code to display the "header"
- * or "banner" on top of every Chamilo page.
- *
- * @package chamilo.include
- */
- require_once api_get_path(LIBRARY_PATH).'banner.lib.php';
- $session_id = api_get_session_id();
- $session_name = api_get_session_name($my_session_id);
- ?>
- <div id="wrapper">
- <div id="header">
- <div id="header1">
- <div id="top_corner"></div>
- <div id="institution">
- <a href="<?php echo api_get_path(WEB_PATH); ?>index.php" target="_top"><?php echo api_get_setting('siteName'); ?></a>
- <?php
- $iurl = api_get_setting('InstitutionUrl');
- $iname = api_get_setting('Institution');
- if (!empty($iname)) {
- echo '- <a href="'.$iurl.'" target="_top">'.$iname.'</a>';
- }
- ?>
- </div>
- <?php
- /* Course title section */
- if (!empty($_cid) and $_cid != -1 and isset($_course)) {
- //Put the name of the course in the header
- ?>
- <div id="my_courses"><a href="<?php echo api_get_path(WEB_COURSE_PATH).$_course['path']; ?>/index.php" target="_top">
- <?php
- 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 ' ('.$_SESSION['session_name'].') ';
- }
- if (api_get_setting('display_coursecode_in_courselist') == 'true' && api_get_setting('display_teacher_in_courselist') == 'true') {
- echo ' - ';
- }
- if (api_get_setting('display_teacher_in_courselist') == 'true') {
- echo stripslashes($_course['titular']);
- }
- echo '</a></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">', $nameTools, '</a></div>', "\n";
- } else {
- echo '<div id="my_courses">'.$nameTools.'</div>';
- }
- } else {
- echo '<div id="my_courses"></div>';
- }
- //Don't let the header disappear if there's nothing on the left
- echo '<div class="clear"> </div>';
- /* Plugins for banner section */
- api_plugin('header');
- $web_course_path = api_get_path(WEB_COURSE_PATH);
- /* External link section */
- if (isset($_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 $_course['extLink']['name'];
- }
- }
- ?>
- </div>
- <div id="header2">
- <div id="Header2Right">
- <ul>
- <?php
- if ((api_get_setting('showonline', 'world') == 'true' AND !$_user['user_id']) OR (api_get_setting('showonline', 'users') == 'true' AND $_user['user_id']) OR (api_get_setting('showonline', 'course') == 'true' AND $_user['user_id'] AND $_cid)) {
- if (api_get_setting('use_session_mode') == 'true' && isset($_user['user_id']) && api_is_coach()) {
- echo '<li><a href="'.api_get_path(WEB_PATH).'whoisonlinesession.php?id_coach='.$_user['user_id'].'&referer='.urlencode($_SERVER['REQUEST_URI']).'" target="_top">'.get_lang('UsersConnectedToMySessions').'</a></li>';
- }
- $number = count(WhoIsOnline(api_get_setting('time_limit_whosonline')));
- if(!empty($_course['id'])) {
- $online_in_course = who_is_online_in_this_course(api_get_user_id(), api_get_setting('time_limit_whosonline'), $_course['id']);
- $number_online_in_course = count($online_in_course);
- } else {
- $number_online_in_course = 0;
- }
- echo '<li>';
- // Display the who's online of the platform
- if ((api_get_setting('showonline', 'world') == 'true' AND !$_user['user_id']) OR (api_get_setting('showonline', 'users') == 'true' AND $_user['user_id'])) {
- echo '<a href="'.api_get_path(WEB_PATH).'whoisonline.php" target="_top">'.get_lang('UsersOnline').': '.$number.'</a>';
- }
- // Display the who's online for the course
- if (is_array($_course) AND api_get_setting('showonline', 'course') == 'true' AND isset($_course['sysCode'])) {
- echo '(<a href="'.api_get_path(WEB_PATH).'whoisonline.php?cidReq='.$_course['sysCode'].'" target="_top">'.$number_online_in_course.' '.get_lang('InThisCourse').'</a>)';
- }
- echo '</li>';
- }
- if ($_user['user_id'] && isset($_cid)) {
- 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_is_allowed_to_edit()) {
- if (!empty($help)) {
- // Show help
- ?>
- <li>|
- <a href="#" onclick="javascript: MyWindow=window.open('<?php echo api_get_path(WEB_CODE_PATH).'help/help.php'; ?>?open=<?php echo $help; ?>','MyWindow','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width=620,height=600,left=200,top=20'); return false;">
- <img src="<?php echo api_get_path(WEB_IMG_PATH); ?>khelpcenter.gif" style="vertical-align: middle;" alt="<?php echo get_lang('Help'); ?>"/> <?php echo get_lang('Help'); ?></li></a>
- <?php
- }
- }
- ?>
- </ul>
- </div>
- <div class="clear"> </div>
- </div>
- <div id="header3">
- <?php
- /* User section */
- if ($_user['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 -->
- <ul id="logout">
- <li><a href="<?php echo api_get_path(WEB_PATH); ?>index.php?logout=logout&uid=<?php echo $_user['user_id']; ?>" target="_top"><span><?php echo get_lang('Logout').' '.$login; ?></span></a></li>
- </ul>
- <?php
- }
- ?>
- <ul>
- <?php
- $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] = $possible_tabs[SECTION_CAMPUS];
- }
- if ($_user['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'] = $possible_tabs['platform_admin'];
- }
- }
- }
- // Displaying the tabs
- foreach ($navigation as $section => $navigation_info) {
- if (isset($GLOBALS['this_section'])) {
- $current = $section == $GLOBALS['this_section'] ? ' id="current"' : '';
- } else {
- $current = '';
- }
- echo '<li'.$current.'><a href="'.$navigation_info['url'].'" target="_top"><span id="tab_active">'.$navigation_info['title'].'</span></a></li>'."\n";
- }
- $lang = ''; //el for "Edit Language"
- if (!empty($_SESSION['user_language_choice'])) {
- $lang = $_SESSION['user_language_choice'];
- } elseif (!empty($_SESSION['_user']['language'])) {
- $lang = $_SESSION['_user']['language'];
- } else {
- $lang = get_setting('platformLanguage');
- }
- if ($_configuration['multiple_access_urls']) {
- $access_url_id = api_get_current_access_url_id();
- if ($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/'; //homep for Home Path
- $homep_new = api_get_path(SYS_PATH).'home/'.$clean_url; //homep for Home Path added the url
- $new_url_dir = api_get_path(SYS_PATH).'home/'.$clean_url;
- //we create the new dir for the new sites
- if (!is_dir($new_url_dir)){
- mkdir($new_url_dir, api_get_permissions_for_new_directories());
- }
- }
- } else {
- $homep_new = '';
- $homep = api_get_path(SYS_PATH).'home/';
- }
- $ext = '.html';
- $menutabs = 'home_tabs';
- if (is_file($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($home_top)));
- if (api_get_self() != '/main/admin/configure_homepage.php') {
- if (file_exists($homep.$menutabs.'_'.$lang.$ext)) {
- $home_top_temp = @(string)file_get_contents($homep.$menutabs.'_'.$lang.$ext);
- } else if (file_exists($homep.$menutabs.$ext)) {
- $home_top_temp = @(string)file_get_contents($homep.$menutabs.$ext);
- }
- $open = str_replace('{rel_path}',api_get_path(REL_PATH), $home_top_temp);
- $open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open)));
- echo $open;
- } else {
- $home_menu = '';
- if (file_exists($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", $home_menu);
- }
- foreach ($home_menu as $key => $enreg) {
- $enreg = trim($enreg);
- if (!empty($enreg)) {
- $edit_link = '<a href="'.api_get_self().'?action=edit_tabs&link_index='.$key.'" ><span>'.Display::return_icon('edit.gif', get_lang('Edit')).'</span></a>';
- $delete_link = '<a href="'.api_get_self().'?action=delete_tabs&link_index='.$key.'" 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);
- echo $tab_string;
- }
- }
- echo '<li id="insert-link"> <a href="'.api_get_self().'?action=insert_tabs" style="padding-right:0px;"><span>'. Display::return_icon('insert_row.png', get_lang('InsertLink'), array('style' => 'vertical-align:middle')).' '.get_lang('InsertLink').'</span></a></li>';
- }
- if ($_self == 'admin_intro_edition_page')
- ?>
- </ul>
- <div style="clear: both;" class="clear"> </div>
- </div>
- <?php
- /*
- * 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) ? '' : ' ('.$session_name.')';
- if (isset($_cid) and $_cid != -1 and isset($_course) and !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:
- $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) {
- $sep = (strrchr($breadcrumb_step['url'], '?') ? '&' : '?');
- $navigation_item['url'] = $breadcrumb_step['url'].$sep.api_get_cidreq();
- $navigation_item['title'] = $breadcrumb_step['name'];
- $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;
- }
- $final_navigation = array();
- foreach ($navigation as $index => $navigation_info) {
- if (!empty($navigation_info['title'])) {
- $final_navigation[$index] = '<a href="'.$navigation_info['url'].'" class="breadcrumb breadcrumb'.$index.'" target="_top">'.$navigation_info['title'].'</a>';
- }
- }
- if (!empty($final_navigation)) {
- echo '<div id="header4">';
- echo implode(' > ', $final_navigation);
- echo '</div>';
- } else {
- echo '<div id="header4">';
- echo '</div>';
- }
- if (api_get_setting('show_toolshortcuts') == 'true') {
- echo '<div id="toolshortcuts">';
- require_once 'tool_navigation_menu.inc.php';
- show_navigation_tool_shortcuts();
- echo '</div>';
- }
- if (isset($dokeos_database_connection)) {
- // connect to the main database.
- // if single database, don't pefix table names with the main database name in SQL queries
- // (ex. SELECT * FROM `table`)
- // if multiple database, prefix table names with the course database name in SQL queries (or no prefix if the table is in
- // the main database)
- // (ex. SELECT * FROM `table_from_main_db` - SELECT * FROM `courseDB`.`table_from_course_db`)
- Database::select_db($_configuration['main_database'], $dokeos_database_connection);
- }
- ?>
- </div> <!-- end of the whole #header section -->
- <div class="clear"> </div>
- <?php
- //to mask the main div, set $header_hide_main_div to true in any script just before calling Display::display_header();
- global $header_hide_main_div;
- if (!empty($header_hide_main_div) && $header_hide_main_div === true) {
- //do nothing
- } else {
- ?>
- <div id="main"> <!-- start of #main wrapper for #content and #menu divs -->
- <?php
- }
- /* "call for chat" module section */
- $chat = strpos(api_get_self(), 'chat_banner.php');
- if (!$chat) {
- include_once api_get_path(LIBRARY_PATH).'online.inc.php';
- //echo $accept;
- $chatcall = chatcall();
- if ($chatcall) {
- Display :: display_normal_message($chatcall);
- }
- }
- /* Navigation menu section */
- if (api_get_setting('show_navigation_menu') != 'false' && api_get_setting('show_navigation_menu') != 'icons') {
- Display::show_course_navigation_menu($_GET['isHidden']);
- $course_id = api_get_course_id();
- if (!empty($course_id) && ($course_id != -1)) {
- echo '<div id="menuButton">';
- echo $output_string_menu;
- echo '</div>';
- if (isset($_SESSION['hideMenu'])) {
- if ($_SESSION['hideMenu'] == 'shown') {
- if (isset($_cid)) {
- echo '<div id="centerwrap"> <!-- start of #centerwrap -->';
- echo '<div id="center"> <!-- start of #center -->';
- }
- }
- } else {
- if (isset($_cid)) {
- echo '<div id="centerwrap"> <!-- start of #centerwrap -->';
- echo '<div id="center"> <!-- start of #center -->';
- }
- }
- }
- }
- ?>
- <!-- Begin Of script Output -->
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