Julio Montoya
13 years ago
parent
b446d0e474
commit
bb2e62d965
@ -1,613 +0,0 @@ |
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<?php |
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/* For licensing terms, see /license.txt */ |
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/** |
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* Code |
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* @todo use globals or parameters or add this file in the template |
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* @package chamilo.include |
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*/ |
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|
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/** |
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* Determines the possible tabs (=sections) that are available. |
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* This function is used when creating the tabs in the third header line and |
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* all the sections that do not appear there (as determined by the |
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* platform admin on the Dokeos configuration settings page) |
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* will appear in the right hand menu that appears on several other pages |
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* @return array containing all the possible tabs |
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University |
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*/ |
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function get_tabs() { |
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global $_course; |
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|
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$navigation = array(); |
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|
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// Campus Homepage |
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$navigation[SECTION_CAMPUS]['url'] = api_get_path(WEB_PATH).'index.php'; |
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$navigation[SECTION_CAMPUS]['title'] = get_lang('CampusHomepage'); |
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|
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// My Courses |
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|
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if(api_is_allowed_to_create_course()) { |
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// Link to my courses for teachers |
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$navigation['mycourses']['url'] = api_get_path(WEB_PATH).'user_portal.php?nosession=true'; |
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$navigation['mycourses']['title'] = get_lang('MyCourses'); |
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} else { |
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// Link to my courses for students |
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$navigation['mycourses']['url'] = api_get_path(WEB_PATH).'user_portal.php'; |
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$navigation['mycourses']['title'] = get_lang('MyCourses'); |
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} |
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|
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// My Profile |
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$navigation['myprofile']['url'] = api_get_path(WEB_CODE_PATH).'auth/profile.php'.(!empty($_course['path']) ? '?coursePath='.$_course['path'].'&courseCode='.$_course['official_code'] : '' ); |
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$navigation['myprofile']['title'] = get_lang('ModifyProfile'); |
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|
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// Link to my agenda |
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$navigation['myagenda']['url'] = api_get_path(WEB_CODE_PATH).'calendar/agenda_js.php?type=personal'; |
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$navigation['myagenda']['title'] = get_lang('MyAgenda'); |
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|
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// Gradebook |
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if (api_get_setting('gradebook_enable') == 'true') { |
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$navigation['mygradebook']['url'] = api_get_path(WEB_CODE_PATH).'gradebook/gradebook.php'.(!empty($_course['path']) ? '?coursePath='.$_course['path'].'&courseCode='.$_course['official_code'] : '' ); |
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$navigation['mygradebook']['title'] = get_lang('MyGradebook'); |
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} |
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|
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// Reporting |
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if (api_is_allowed_to_create_course() || api_is_drh() || api_is_session_admin()) { |
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// Link to my space |
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$navigation['session_my_space']['url'] = api_get_path(WEB_CODE_PATH).'mySpace/'; |
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$navigation['session_my_space']['title'] = get_lang('MySpace'); |
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} else { |
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// Link to my progress |
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$navigation['session_my_progress']['url'] = api_get_path(WEB_CODE_PATH).'auth/my_progress.php'; |
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$navigation['session_my_progress']['title'] = get_lang('MyProgress'); |
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} |
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|
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|
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// Social |
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/* |
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if (api_get_setting('allow_social_tool')=='true') { |
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$navigation['social']['url'] = api_get_path(WEB_CODE_PATH).'social/home.php'; |
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|
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// get count unread message and total invitations |
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$count_unread_message = MessageManager::get_number_of_messages(true); |
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|
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$number_of_new_messages_of_friend = SocialManager::get_message_number_invitation_by_user_id(api_get_user_id()); |
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$group_pending_invitations = GroupPortalManager::get_groups_by_user(api_get_user_id(), GROUP_USER_PERMISSION_PENDING_INVITATION,false); |
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$group_pending_invitations = 0; |
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if (!empty($group_pending_invitations )) { |
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$group_pending_invitations = count($group_pending_invitations); |
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} |
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$total_invitations = intval($number_of_new_messages_of_friend) + $group_pending_invitations + intval($count_unread_message); |
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$total_invitations = (!empty($total_invitations) ? Display::badge($total_invitations) :''); |
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|
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$navigation['social']['title'] = get_lang('SocialNetwork'). $total_invitations; |
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} |
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*/ |
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|
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// Social |
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if (api_get_setting('allow_social_tool')=='true') { |
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$navigation['social']['url'] = api_get_path(WEB_CODE_PATH).'social/home.php'; |
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$navigation['social']['title'] = get_lang('SocialNetwork'); |
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} |
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|
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// Dashboard |
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if (api_is_platform_admin() || api_is_drh() || api_is_session_admin()) { |
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$navigation['dashboard']['url'] = api_get_path(WEB_CODE_PATH).'dashboard/index.php'; |
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$navigation['dashboard']['title'] = get_lang('Dashboard'); |
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} |
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|
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// Reports |
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/* |
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if (api_is_platform_admin() || api_is_drh() || api_is_session_admin()) { |
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$navigation['reports']['url'] = api_get_path(WEB_CODE_PATH).'reports/index.php'; |
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$navigation['reports']['title'] = get_lang('Reports'); |
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}*/ |
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|
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// Custom tabs |
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for ($i = 1; $i<=3; $i++) |
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if (api_get_setting('custom_tab_'.$i.'_name') && api_get_setting('custom_tab_'.$i.'_url')) { |
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$navigation['custom_tab_'.$i]['url'] = api_get_setting('custom_tab_'.$i.'_url'); |
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$navigation['custom_tab_'.$i]['title'] = api_get_setting('custom_tab_'.$i.'_name'); |
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} |
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|
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// Platform administration |
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if (api_is_platform_admin(true)) { |
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$navigation['platform_admin']['url'] = api_get_path(WEB_CODE_PATH).'admin/'; |
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$navigation['platform_admin']['title'] = get_lang('PlatformAdmin'); |
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} |
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return $navigation; |
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} |
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|
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function return_logo($theme) { |
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$_course = api_get_course_info(); |
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$html = ''; |
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$logo = api_get_path(SYS_CODE_PATH).'css/'.$theme.'/images/header-logo.png'; |
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|
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$site_name = api_get_setting('siteName'); |
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if (file_exists($logo)) { |
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$site_name = api_get_setting('Institution').' - '.$site_name; |
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$html .= '<div id="logo">'; |
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$image_url = api_get_path(WEB_CSS_PATH).$theme.'/images/header-logo.png'; |
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$logo = Display::img($image_url, $site_name, array('title'=>$site_name)); |
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$html .= Display::url($logo, api_get_path(WEB_PATH).'index.php'); |
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$html .= '</div>'; |
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} else { |
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$html .= '<a href="'.api_get_path(WEB_PATH).'index.php" target="_top">'.$site_name.'</a>'; |
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$iurl = api_get_setting('InstitutionUrl'); |
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$iname = api_get_setting('Institution'); |
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|
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if (!empty($iname)) { |
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$html .= '- <a href="'.$iurl.'" target="_top">'.$iname.'</a>'; |
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} |
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// External link section a.k.a Department - Department URL |
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if (isset($_course['extLink']) && $_course['extLink']['name'] != '') { |
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$html .= '<span class="extLinkSeparator"> - </span>'; |
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if ($_course['extLink']['url'] != '') { |
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$html .= '<a class="extLink" href="'.$_course['extLink']['url'].'" target="_top">'; |
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$html .= $_course['extLink']['name']; |
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$html .= '</a>'; |
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} else { |
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$html .= $_course['extLink']['name']; |
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} |
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} |
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} |
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|
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/* // Course title section |
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if (!empty($_cid) and $_cid != -1 and isset($_course)) { |
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//Put the name of the course in the header |
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$html .= '<div id="my_courses">'; |
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$html .= '</div>'; |
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} elseif (isset($nameTools) && $language_file != 'course_home') { |
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//Put the name of the user-tools in the header |
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if (!isset($user_id)) { |
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//echo '<div id="my_courses"></div>'; |
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} elseif (!$noPHP_SELF) { |
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$html .= '<div id="my_courses"><a href="'.api_get_self().'?'.api_get_cidreq(). '" target="_top">'.$nameTools.'</a></div>'; |
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} else { |
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$html .= '<div id="my_courses">'.$nameTools.'</div>'; |
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} |
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}*/ |
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return $html; |
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} |
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|
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function return_notification_menu() { |
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$_course = api_get_course_info(); |
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$course_id = api_get_course_id(); |
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$user_id = api_get_user_id(); |
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$html = ''; |
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if ((api_get_setting('showonline', 'world') == 'true' AND !$user_id) OR (api_get_setting('showonline', 'users') == 'true' AND $user_id) OR (api_get_setting('showonline', 'course') == 'true' AND $user_id AND $course_id)) { |
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$number = who_is_online_count(api_get_setting('time_limit_whosonline')); |
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$number_online_in_course = 0; |
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if(!empty($_course['id'])) { |
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$number_online_in_course = who_is_online_in_this_course_count($user_id, api_get_setting('time_limit_whosonline'), $_course['id']); |
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} |
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|
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// Display the who's online of the platform |
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if ($number) { |
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if ((api_get_setting('showonline', 'world') == 'true' AND !$user_id) OR (api_get_setting('showonline', 'users') == 'true' AND $user_id)) { |
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$html .= '<li><a href="'.api_get_path(WEB_PATH).'whoisonline.php" target="_top" title="'.get_lang('UsersOnline').'" >'. |
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Display::return_icon('user.png', get_lang('UsersOnline'), array(), ICON_SIZE_TINY).' '.$number.'</a></li>'; |
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} |
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} |
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|
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// Display the who's online for the course |
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if ($number_online_in_course) { |
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if (is_array($_course) AND api_get_setting('showonline', 'course') == 'true' AND isset($_course['sysCode'])) { |
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$html .= '<li><a href="'.api_get_path(WEB_PATH).'whoisonline.php?cidReq='.$_course['sysCode'].'" target="_top">'. |
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Display::return_icon('course.png', get_lang('UsersOnline').' '.get_lang('InThisCourse'), array(), ICON_SIZE_TINY).' '.$number_online_in_course.' </a></li>'; |
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} |
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} |
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|
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// Display the who's online for the session |
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if (isset($user_id) && api_get_session_id() != 0) { |
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if (api_is_allowed_to_edit()) { |
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$html .= '<li><a href="'.api_get_path(WEB_PATH).'whoisonlinesession.php?session_id='.api_get_session_id().'&id_coach='.$user_id.'" >'. |
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Display::return_icon('session.png', get_lang('UsersConnectedToMySessions'), array(), ICON_SIZE_TINY).' </a></li>'; |
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} |
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} |
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} |
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if (api_get_setting('accessibility_font_resize') == 'true') { |
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$html .= '<li class="resize_font">'; |
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$html .= '<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>'; |
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$html .= '</li>'; |
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} |
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return $html; |
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} |
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function return_navigation_array() { |
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$navigation = array(); |
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$menu_navigation = array(); |
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$possible_tabs = get_tabs(); |
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// Campus Homepage |
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if (api_get_setting('show_tabs', 'campus_homepage') == 'true') { |
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$navigation[SECTION_CAMPUS] = $possible_tabs[SECTION_CAMPUS]; |
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} else { |
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$menu_navigation[SECTION_CAMPUS] = $possible_tabs[SECTION_CAMPUS]; |
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} |
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if (api_get_user_id() && !api_is_anonymous()) { |
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// My Courses |
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if (api_get_setting('show_tabs', 'my_courses') == 'true') { |
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$navigation['mycourses'] = $possible_tabs['mycourses']; |
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} else { |
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$menu_navigation['mycourses'] = $possible_tabs['mycourses']; |
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} |
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|
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// My Profile |
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if (api_get_setting('show_tabs', 'my_profile') == 'true' && api_get_setting('allow_social_tool') != 'true') { |
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$navigation['myprofile'] = $possible_tabs['myprofile']; |
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} else { |
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$menu_navigation['myprofile'] = $possible_tabs['myprofile']; |
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} |
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|
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// My Agenda |
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if (api_get_setting('show_tabs', 'my_agenda') == 'true') { |
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$navigation['myagenda'] = $possible_tabs['myagenda']; |
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} else { |
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$menu_navigation['myagenda'] = $possible_tabs['myagenda']; |
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} |
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|
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// Gradebook |
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if (api_get_setting('gradebook_enable') == 'true') { |
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if (api_get_setting('show_tabs', 'my_gradebook') == 'true') { |
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$navigation['mygradebook'] = $possible_tabs['mygradebook']; |
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} else{ |
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$menu_navigation['mygradebook'] = $possible_tabs['mygradebook']; |
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} |
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} |
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|
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// Reporting |
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if (api_get_setting('show_tabs', 'reporting') == 'true') { |
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if (api_is_allowed_to_create_course() || api_is_drh() || api_is_session_admin()) { |
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$navigation['session_my_space'] = $possible_tabs['session_my_space']; |
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} else { |
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$navigation['session_my_space'] = $possible_tabs['session_my_progress']; |
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} |
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} else { |
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if (api_is_allowed_to_create_course() || api_is_drh() || api_is_session_admin()) { |
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$menu_navigation['session_my_space'] = $possible_tabs['session_my_space']; |
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} else { |
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$menu_navigation['session_my_space'] = $possible_tabs['session_my_progress']; |
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} |
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} |
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|
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// Social Networking |
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if (api_get_setting('show_tabs', 'social') == 'true') { |
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if (api_get_setting('allow_social_tool') == 'true') { |
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$navigation['social'] = $possible_tabs['social']; |
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} |
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} else{ |
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$menu_navigation['social'] = $possible_tabs['social']; |
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} |
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|
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// Dashboard |
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if (api_get_setting('show_tabs', 'dashboard') == 'true') { |
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if (api_is_platform_admin() || api_is_drh() || api_is_session_admin()) { |
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$navigation['dashboard'] = $possible_tabs['dashboard']; |
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} |
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} else{ |
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$menu_navigation['dashboard'] = $possible_tabs['dashboard']; |
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} |
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|
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// Administration |
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if (api_is_platform_admin(true)) { |
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if (api_get_setting('show_tabs', 'platform_administration') == 'true') { |
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$navigation['platform_admin'] = $possible_tabs['platform_admin']; |
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} else { |
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$menu_navigation['platform_admin'] = $possible_tabs['platform_admin']; |
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} |
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} |
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|
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// Reports |
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if (!empty($possible_tabs['reports'])) { |
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if (api_get_setting('show_tabs', 'reports') == 'true') { |
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if ((api_is_platform_admin() || api_is_drh() || api_is_session_admin()) && Rights::hasRight('show_tabs:reports')) { |
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$navigation['reports'] = $possible_tabs['reports']; |
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} |
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} else { |
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$menu_navigation['reports'] = $possible_tabs['reports']; |
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} |
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} |
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|
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// Custom tabs |
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for ($i=1;$i<=3;$i++) { |
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if (api_get_setting('show_tabs', 'custom_tab_'.$i) == 'true' && isset($possible_tabs['custom_tab_'.$i])) { |
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$navigation['custom_tab_'.$i] = $possible_tabs['custom_tab_'.$i]; |
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} else { |
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if (isset($possible_tabs['custom_tab_'.$i])) { |
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$menu_navigation['custom_tab_'.$i] = $possible_tabs['custom_tab_'.$i]; |
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} |
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} |
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} |
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} |
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return array('menu_navigation' => $menu_navigation, 'navigation' => $navigation, 'possible_tabs' => $possible_tabs); |
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} |
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|
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function return_menu() { |
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$navigation = return_navigation_array(); |
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$navigation = $navigation['navigation']; |
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|
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// Displaying the tabs |
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|
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$lang = ''; //el for "Edit Language" |
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|
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if (!empty($_SESSION['user_language_choice'])) { |
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$lang = $_SESSION['user_language_choice']; |
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} elseif (!empty($_SESSION['_user']['language'])) { |
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$lang = $_SESSION['_user']['language']; |
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} else { |
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$lang = get_setting('platformLanguage'); |
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} |
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|
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//Preparing home folder for multiple urls |
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|
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if (api_get_multiple_access_url()) { |
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$access_url_id = api_get_current_access_url_id(); |
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if ($access_url_id != -1) { |
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$url_info = api_get_access_url($access_url_id); |
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$url = api_remove_trailing_slash(preg_replace('/https?:\/\//i', '', $url_info['url'])); |
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$clean_url = replace_dangerous_char($url); |
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$clean_url = str_replace('/', '-', $clean_url); |
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$clean_url .= '/'; |
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$homep = api_get_path(SYS_PATH).'home/'.$clean_url; //homep for Home Path |
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//we create the new dir for the new sites |
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if (!is_dir($homep)) { |
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mkdir($homep, api_get_permissions_for_new_directories()); |
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} |
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} |
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} else { |
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$homep = api_get_path(SYS_PATH).'home/'; |
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} |
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|
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$ext = '.html'; |
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$menutabs = 'home_tabs'; |
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$home_top = ''; |
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if (is_file($homep.$menutabs.'_'.$lang.$ext) && is_readable($homep.$menutabs.'_'.$lang.$ext)) { |
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$home_top = @(string)file_get_contents($homep.$menutabs.'_'.$lang.$ext); |
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} elseif (is_file($homep.$menutabs.$lang.$ext) && is_readable($homep.$menutabs.$lang.$ext)) { |
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$home_top = @(string)file_get_contents($homep.$menutabs.$lang.$ext); |
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} else { |
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//$errorMsg = get_lang('HomePageFilesNotReadable'); |
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} |
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$home_top = api_to_system_encoding($home_top, api_detect_encoding(strip_tags($home_top))); |
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$open = str_replace('{rel_path}',api_get_path(REL_PATH), $home_top); |
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$open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open))); |
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$lis = ''; |
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|
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if (!empty($open)) { |
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if (strpos($open, 'show_menu') === false) { |
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if (api_is_anonymous()) { |
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$navigation[SECTION_CAMPUS] = null; |
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} |
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} else { |
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//$lis .= Display::tag('li', $open); |
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$lis .= $open; |
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} |
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} |
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if (count($navigation) > 0 || !empty($lis)) { |
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$pre_lis = ''; |
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foreach ($navigation as $section => $navigation_info) { |
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if (isset($GLOBALS['this_section'])) { |
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$current = $section == $GLOBALS['this_section'] ? ' id="current" class="active" ' : ''; |
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} else { |
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$current = ''; |
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} |
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if (!empty($navigation_info['title'])) { |
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$pre_lis .= '<li'.$current.' ><a href="'.$navigation_info['url'].'" target="_top">'.$navigation_info['title'].'</a></li>'; |
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} |
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} |
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$lis = $pre_lis.$lis; |
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} |
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$menu = null; |
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if (!empty($lis)) { |
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$menu .= $lis; |
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} |
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return $menu; |
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} |
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function return_breadcrumb($interbreadcrumb, $language_file, $nameTools) { |
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$session_id = api_get_session_id(); |
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$session_name = api_get_session_name($session_id); |
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$_course = api_get_course_info(); |
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$user_id = api_get_user_id(); |
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$course_id = api_get_course_id(); |
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|
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/* Plugins for banner section */ |
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$web_course_path = api_get_path(WEB_COURSE_PATH); |
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/* If the user is a coach he can see the users who are logged in its session */ |
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$navigation = array(); |
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|
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// part 1: Course Homepage. If we are in a course then the first breadcrumb is a link to the course homepage |
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// hide_course_breadcrumb the parameter has been added to hide the name of the course, that appeared in the default $interbreadcrumb |
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$session_name = cut($session_name, MAX_LENGTH_BREADCRUMB); |
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$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 : ''); |
||||
$course_title = cut($_course['name'], MAX_LENGTH_BREADCRUMB); |
||||
|
||||
switch (api_get_setting('breadcrumbs_course_homepage')) { |
||||
case 'get_lang': |
||||
$navigation_item['title'] = Display::img(api_get_path(WEB_CSS_PATH).'home.png', get_lang('CourseHomepageLink')).' '.get_lang('CourseHomepageLink'); |
||||
break; |
||||
case 'course_code': |
||||
$navigation_item['title'] = Display::img(api_get_path(WEB_CSS_PATH).'home.png', $_course['official_code']).' '.$_course['official_code']; |
||||
break; |
||||
case 'session_name_and_course_title': |
||||
$navigation_item['title'] = Display::img(api_get_path(WEB_CSS_PATH).'home.png', $_course['name'].$my_session_name).' '.$course_title.$my_session_name; |
||||
break; |
||||
default: |
||||
if (api_get_session_id() != -1 ) { |
||||
$navigation_item['title'] = Display::img(api_get_path(WEB_CSS_PATH).'home.png', $_course['name'].$my_session_name).' '.$course_title.$my_session_name; |
||||
} else { |
||||
$navigation_item['title'] = Display::img(api_get_path(WEB_CSS_PATH).'home.png', $_course['name']).' '.$course_title; |
||||
} |
||||
break; |
||||
} |
||||
/** |
||||
* @todo could be useful adding the My courses in the breadcrumb |
||||
$navigation_item_my_courses['title'] = get_lang('MyCourses'); |
||||
$navigation_item_my_courses['url'] = api_get_path(WEB_PATH).'user_portal.php'; |
||||
$navigation[] = $navigation_item_my_courses; |
||||
*/ |
||||
$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 $breadcrumb_step) { |
||||
if (isset($breadcrumb_step['type']) && $breadcrumb_step['type'] == 'right') { |
||||
continue; |
||||
} |
||||
if ($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 |
||||
|
||||
$navigation_item['title'] = cut($navigation_item['title'], MAX_LENGTH_BREADCRUMB); |
||||
$navigation_item['title'] = Security::remove_XSS($navigation_item['title']); |
||||
$navigation[] = $navigation_item; |
||||
} |
||||
} |
||||
|
||||
$navigation_right = array(); |
||||
|
||||
if (isset($interbreadcrumb) && is_array($interbreadcrumb)) { |
||||
foreach ($interbreadcrumb as $breadcrumb_step) { |
||||
if (isset($breadcrumb_step['type']) && $breadcrumb_step['type'] == 'right') { |
||||
if ($breadcrumb_step['url'] != '#') { |
||||
$sep = (strrchr($breadcrumb_step['url'], '?') ? '&' : '?'); |
||||
$navigation_item['url'] = $breadcrumb_step['url'].$sep.api_get_cidreq(); |
||||
} else { |
||||
$navigation_item['url'] = '#'; |
||||
} |
||||
$breadcrumb_step['title'] = cut($navigation_item['title'], MAX_LENGTH_BREADCRUMB); |
||||
$breadcrumb_step['title'] = Security::remove_XSS($navigation_item['title']); |
||||
$navigation_right[] = $breadcrumb_step; |
||||
} |
||||
} |
||||
} |
||||
|
||||
|
||||
// part 3: The tool itself. If we are on the course homepage we do not want to display the title of the course because this |
||||
// is the same as the first part of the breadcrumbs (see part 1) |
||||
if (isset($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] = $navigation_info['title']; |
||||
} else { |
||||
$final_navigation[$index] = '<a href="'.$navigation_info['url'].'" class="" target="_top">'.$navigation_info['title'].'</a>'; |
||||
} |
||||
$counter++; |
||||
} |
||||
} |
||||
|
||||
$html = ''; |
||||
|
||||
/* Part 4 . Show the teacher view/student view button at the right of the breadcrumb */ |
||||
$view_as_student_link = null; |
||||
if ($user_id && isset($course_id)) { |
||||
if ((api_is_course_admin() || api_is_platform_admin()) && api_get_setting('student_view_enabled') == 'true') { |
||||
$view_as_student_link = api_display_tool_view_option(); |
||||
} |
||||
} |
||||
|
||||
if (!empty($final_navigation)) { |
||||
$lis = ''; |
||||
$i = 0; |
||||
//$home_link = 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')); |
||||
//$lis.= Display::tag('li', Display::url(get_lang('Homepage').'<span class="divider">/</span>', api_get_path(WEB_PATH))); |
||||
$final_navigation_count = count($final_navigation); |
||||
|
||||
if (!empty($final_navigation)) { |
||||
// $home_link.= '<span class="divider">/</span>'; |
||||
|
||||
if (!empty($home_link)) { |
||||
$lis.= Display::tag('li', $home_link); |
||||
} |
||||
|
||||
foreach ($final_navigation as $bread) { |
||||
$bread_check = trim(strip_tags($bread)); |
||||
if (!empty($bread_check)) { |
||||
if ($final_navigation_count-1 > $i) { |
||||
$bread .= '<span class="divider">/</span>'; |
||||
} |
||||
$lis.= Display::tag('li', $bread); |
||||
$i++; |
||||
} |
||||
} |
||||
} else { |
||||
if (!empty($home_link)) { |
||||
$lis.= Display::tag('li', $home_link); |
||||
} |
||||
} |
||||
|
||||
// View as student/teacher link |
||||
if (!empty($view_as_student_link)) { |
||||
$lis.= Display::tag('li', $view_as_student_link, array('id' => 'view_as_link','class' => 'pull-right')); |
||||
} |
||||
|
||||
if (!empty($navigation_right)) { |
||||
foreach($navigation_right as $item){ |
||||
$extra_class = isset($item['class']) ? $item['class'] : null; |
||||
$lis.= Display::tag('li', $item['title'], array('class' => $extra_class.' pull-right')); |
||||
} |
||||
} |
||||
|
||||
if (!empty($lis)) { |
||||
$html .= Display::tag('ul', $lis, array('class'=>'breadcrumb')); |
||||
} |
||||
} |
||||
return $html ; |
||||
} |
||||
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Reference in new issue