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<?php |
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/* For licensing terms, see /license.txt */ |
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use Chamilo\CoreBundle\Component\Utils\ChamiloApi; |
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/** |
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* @deprecated |
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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 <[email protected]>, Ghent University |
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*/ |
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function get_tabs($courseId = null) |
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{ |
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$_course = api_get_course_info($courseId); |
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$navigation = array(); |
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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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$navigation[SECTION_CAMPUS]['key'] = 'homepage'; |
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$navigation[SECTION_CAMPUS]['icon'] = 'homepage.png'; |
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$navigation[SECTION_CATALOG]['url'] = api_get_path(WEB_PATH).'main/auth/courses.php'; |
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$navigation[SECTION_CATALOG]['title'] = get_lang('Courses'); |
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$navigation[SECTION_CATALOG]['key'] = 'catalog'; |
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$navigation[SECTION_CATALOG]['icon'] = 'catalog.png'; |
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// My Courses |
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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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$navigation['mycourses']['url'] = api_get_path(WEB_PATH).'user_portal.php?nosession=true'; |
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} else { |
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// Link to my courses for students |
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$navigation['mycourses']['url'] = api_get_path(WEB_PATH).'user_portal.php'; |
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} |
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$navigation['mycourses']['title'] = get_lang('MyCourses'); |
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$navigation['mycourses']['key'] = 'my-course'; |
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$navigation['mycourses']['icon'] = 'my-course.png'; |
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// My Profile |
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$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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$navigation['myprofile']['key'] = 'profile'; |
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$navigation['myprofile']['icon'] = 'profile.png'; |
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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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$navigation['myagenda']['key'] = 'agenda'; |
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$navigation['myagenda']['icon'] = 'agenda.png'; |
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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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$navigation['mygradebook']['title'] = get_lang('MyGradebook'); |
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$navigation['mygradebook']['key'] = 'gradebook'; |
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$navigation['mygradebook']['icon'] = 'gradebook.png'; |
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} |
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// Reporting |
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if (api_is_allowed_to_create_course() || api_is_drh() || api_is_session_admin()) { |
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// Link to my space |
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$navigation['session_my_space']['url'] = api_get_path(WEB_CODE_PATH).'mySpace/'.(api_is_drh()?'session.php':''); |
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$navigation['session_my_space']['title'] = get_lang('MySpace'); |
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$navigation['session_my_space']['key'] = 'my-space'; |
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$navigation['session_my_space']['icon'] = 'my-space.png'; |
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} else if (api_is_student_boss()) { |
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$navigation['session_my_space']['url'] = api_get_path(WEB_CODE_PATH) . 'mySpace/student.php'; |
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$navigation['session_my_space']['title'] = get_lang('MySpace'); |
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$navigation['session_my_space']['key'] = 'my-space'; |
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$navigation['session_my_space']['icon'] = 'my-space.png'; |
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} else { |
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$navigation['session_my_progress']['url'] = api_get_path(WEB_CODE_PATH); |
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// Link to my progress |
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switch (api_get_setting('gamification_mode')) { |
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case 1: |
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$navigation['session_my_progress']['url'] .= 'gamification/my_progress.php'; |
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break; |
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default: |
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$navigation['session_my_progress']['url'] .= 'auth/my_progress.php'; |
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} |
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$navigation['session_my_progress']['title'] = get_lang('MyProgress'); |
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$navigation['session_my_progress']['key'] = 'my-progress'; |
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$navigation['session_my_progress']['icon'] = 'my-progress.png'; |
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} |
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// Social |
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View Code Duplication |
if (api_get_setting('allow_social_tool')=='true') { |
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$navigation['social']['url'] = api_get_path(WEB_CODE_PATH).'social/home.php'; |
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$navigation['social']['title'] = get_lang('SocialNetwork'); |
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$navigation['social']['key'] = 'social-network'; |
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$navigation['social']['icon'] = 'social-network.png'; |
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} |
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// Dashboard |
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if (api_is_platform_admin() || api_is_drh() || api_is_session_admin()) { |
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$navigation['dashboard']['url'] = api_get_path(WEB_CODE_PATH).'dashboard/index.php'; |
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$navigation['dashboard']['title'] = get_lang('Dashboard'); |
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$navigation['dashboard']['key'] = 'dashboard'; |
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$navigation['dashboard']['icon'] = 'dashboard.png'; |
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} |
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// Reports |
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/* |
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if (api_is_platform_admin() || api_is_drh() || api_is_session_admin()) { |
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$navigation['reports']['url'] = api_get_path(WEB_CODE_PATH).'reports/index.php'; |
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$navigation['reports']['title'] = get_lang('Reports'); |
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}*/ |
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// Custom Tabs See BT#7180 |
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$customTabs = getCustomTabs(); |
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if (!empty($customTabs)) { |
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foreach ($customTabs as $tab) { |
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if (api_get_setting($tab['variable'], $tab['subkey']) == 'true') { |
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if (!empty($tab['comment']) && $tab['comment'] !== 'ShowTabsComment') { |
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$navigation[$tab['subkey']]['url'] = $tab['comment']; |
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// $tab['title'] value must be included in trad4all.inc.php |
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$navigation[$tab['subkey']]['title'] = get_lang($tab['title']); |
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$navigation[$tab['subkey']]['key'] = $tab['subkey']; |
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} |
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} |
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} |
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} |
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// End Custom Tabs |
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// Platform administration |
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View Code Duplication |
if (api_is_platform_admin(true)) { |
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$navigation['platform_admin']['url'] = api_get_path(WEB_CODE_PATH).'admin/'; |
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$navigation['platform_admin']['title'] = get_lang('PlatformAdmin'); |
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$navigation['platform_admin']['key'] = 'admin'; |
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$navigation['platform_admin']['icon'] = 'admin.png'; |
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} |
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return $navigation; |
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} |
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/** |
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* This function returns the custom tabs |
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* |
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* @return array |
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*/ |
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function getCustomTabs() |
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{ |
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$tableSettingsCurrent = Database::get_main_table(TABLE_MAIN_SETTINGS_CURRENT); |
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$sql = "SELECT * FROM $tableSettingsCurrent |
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WHERE |
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variable = 'show_tabs' AND |
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subkey like 'custom_tab_%'"; |
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$result = Database::query($sql); |
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$customTabs = array(); |
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while ($row = Database::fetch_assoc($result)) { |
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$customTabs[] = $row; |
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} |
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return $customTabs; |
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} |
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/** |
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* Return the active logo of the portal, based on a series of settings |
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* @param string $theme The name of the theme folder from web/css/themes/ |
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* @return string HTML string with logo as an HTML element |
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* @param string $theme |
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*/ |
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function return_logo($theme) |
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{ |
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$siteName = api_get_setting('siteName'); |
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return ChamiloApi::getPlatformLogo([ |
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'title' => $siteName, |
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'class' => 'img-responsive', |
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'id' => 'header-logo' |
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]); |
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} |
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/** |
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* Return HTML string of a list as <li> items |
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* @return string |
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*/ |
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function returnNotificationMenu() |
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{ |
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$_course = api_get_course_info(); |
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$course_id = 0; |
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if (!empty($_course)) { |
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$course_id = $_course['code']; |
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} |
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$user_id = api_get_user_id(); |
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$html = ''; |
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$cacheEnabled = function_exists('apcu_exists'); |
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if ((api_get_setting('showonline', 'world') == 'true' && !$user_id) || |
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(api_get_setting('showonline', 'users') == 'true' && $user_id) || |
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(api_get_setting('showonline', 'course') == 'true' && $user_id && $course_id) |
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) { |
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$number = getOnlineUsersCount($cacheEnabled); |
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$number_online_in_course = getOnlineUsersInCourseCount($user_id, $_course, $cacheEnabled); |
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// Display the who's online of the platform |
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if ($number && |
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(api_get_setting('showonline', 'world') == 'true' && !$user_id) || |
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(api_get_setting('showonline', 'users') == 'true' && $user_id) |
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) |
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{ |
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$html .= '<li><a href="'.api_get_path(WEB_PATH).'whoisonline.php" target="_self" title="'.get_lang('UsersOnline').'" >'. |
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Display::return_icon('user.png', get_lang('UsersOnline'), array(), ICON_SIZE_TINY).' '.$number.'</a></li>'; |
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} |
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// Display the who's online for the course |
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if ($number_online_in_course && |
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(is_array($_course) && |
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api_get_setting('showonline', 'course') == 'true' && isset($_course['sysCode']) |
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) |
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) { |
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$html .= '<li><a href="'.api_get_path(WEB_PATH).'whoisonline.php?cidReq='.$_course['sysCode'].'" target="_self">'. |
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Display::return_icon('course.png', get_lang('UsersOnline').' '.get_lang('InThisCourse'), array(), ICON_SIZE_TINY).' '.$number_online_in_course.' </a></li>'; |
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} |
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View Code Duplication |
if (isset($user_id) && api_get_session_id() != 0) { |
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$html .= '<li><a href="'.api_get_path(WEB_PATH).'whoisonlinesession.php?id_coach='.$user_id.'&referer='.urlencode($_SERVER['REQUEST_URI']).'" target="_self">'. |
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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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return $html; |
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} |
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/** |
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* Return an array with different navigation menu elements |
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* @deprecated Check src/Chamilo/CoreBundle/Menu/NavBuilder.php to handle |
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* Chamilo menus |
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* @return array [menu_navigation[], navigation[], possible_tabs[]] |
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*/ |
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function return_navigation_array() |
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{ |
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return ; |
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$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] = $possible_tabs[SECTION_CAMPUS]; |
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} |
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if (api_get_setting('course_catalog_published') == 'true' && api_is_anonymous()) { |
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$navigation[SECTION_CATALOG] = $possible_tabs[SECTION_CATALOG]; |
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} |
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if (api_get_user_id() && !api_is_anonymous()) { |
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// My Courses |
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View Code Duplication |
if (api_get_setting('show_tabs', 'my_courses') == 'true') { |
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$navigation['mycourses'] = $possible_tabs['mycourses']; |
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} else { |
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$menu_navigation['mycourses'] = $possible_tabs['mycourses']; |
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} |
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// My Profile |
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if (api_get_setting('show_tabs', 'my_profile') == 'true' && |
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api_get_setting('allow_social_tool') != 'true' |
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) { |
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$navigation['myprofile'] = $possible_tabs['myprofile']; |
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} else { |
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$menu_navigation['myprofile'] = $possible_tabs['myprofile']; |
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} |
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// My Agenda |
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View Code Duplication |
if (api_get_setting('show_tabs', 'my_agenda') == 'true') { |
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$navigation['myagenda'] = $possible_tabs['myagenda']; |
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284
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} else { |
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285
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|
$menu_navigation['myagenda'] = $possible_tabs['myagenda']; |
|
286
|
|
|
} |
|
287
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|
|
|
|
288
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|
|
// Gradebook |
|
289
|
|
|
if (api_get_setting('gradebook_enable') == 'true') { |
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290
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View Code Duplication |
if (api_get_setting('show_tabs', 'my_gradebook') == 'true') { |
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291
|
|
|
$navigation['mygradebook'] = $possible_tabs['mygradebook']; |
|
292
|
|
|
} else { |
|
293
|
|
|
$menu_navigation['mygradebook'] = $possible_tabs['mygradebook']; |
|
294
|
|
|
} |
|
295
|
|
|
} |
|
296
|
|
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|
|
297
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|
// Reporting |
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298
|
|
|
if (api_get_setting('show_tabs', 'reporting') == 'true') { |
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299
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View Code Duplication |
if (api_is_allowed_to_create_course() || api_is_drh() || api_is_session_admin() || api_is_student_boss()) { |
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300
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|
|
$navigation['session_my_space'] = $possible_tabs['session_my_space']; |
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301
|
|
|
} else { |
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302
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$navigation['session_my_space'] = $possible_tabs['session_my_progress']; |
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303
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} |
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304
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View Code Duplication |
} else { |
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305
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if (api_is_allowed_to_create_course() || api_is_drh() || api_is_session_admin() || api_is_student_boss()) { |
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306
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$menu_navigation['session_my_space'] = $possible_tabs['session_my_space']; |
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307
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|
} else { |
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308
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$menu_navigation['session_my_space'] = $possible_tabs['session_my_progress']; |
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309
|
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} |
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310
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} |
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311
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312
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// Social Networking |
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313
|
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|
if (api_get_setting('show_tabs', 'social') == 'true') { |
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314
|
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|
if (api_get_setting('allow_social_tool') == 'true') { |
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315
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$navigation['social'] = isset($possible_tabs['social']) ? $possible_tabs['social'] : null; |
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316
|
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} |
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317
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} else { |
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318
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$menu_navigation['social'] = isset($possible_tabs['social']) ? $possible_tabs['social'] : null; |
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319
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} |
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320
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321
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// Dashboard |
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322
|
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if (api_get_setting('show_tabs', 'dashboard') == 'true') { |
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323
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if (api_is_platform_admin() || api_is_drh() || api_is_session_admin()) { |
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324
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$navigation['dashboard'] = isset($possible_tabs['dashboard']) ? $possible_tabs['dashboard'] : null; |
|
325
|
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|
} |
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326
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} else { |
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327
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$menu_navigation['dashboard'] = isset($possible_tabs['dashboard']) ? $possible_tabs['dashboard'] : null; |
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328
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|
} |
|
329
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|
|
330
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|
// Administration |
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331
|
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if (api_is_platform_admin(true)) { |
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332
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View Code Duplication |
if (api_get_setting('show_tabs', 'platform_administration') == 'true') { |
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333
|
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|
$navigation['platform_admin'] = $possible_tabs['platform_admin']; |
|
334
|
|
|
} else { |
|
335
|
|
|
$menu_navigation['platform_admin'] = $possible_tabs['platform_admin']; |
|
336
|
|
|
} |
|
337
|
|
|
} |
|
338
|
|
|
|
|
339
|
|
|
// Reports |
|
340
|
|
|
if (!empty($possible_tabs['reports'])) { |
|
341
|
|
|
if (api_get_setting('show_tabs', 'reports') == 'true') { |
|
342
|
|
|
if ((api_is_platform_admin() || api_is_drh() || api_is_session_admin()) && Rights::hasRight('show_tabs:reports')) { |
|
343
|
|
|
$navigation['reports'] = $possible_tabs['reports']; |
|
344
|
|
|
} |
|
345
|
|
|
} else { |
|
346
|
|
|
$menu_navigation['reports'] = $possible_tabs['reports']; |
|
347
|
|
|
} |
|
348
|
|
|
} |
|
349
|
|
|
|
|
350
|
|
|
// Custom tabs |
|
351
|
|
|
$customTabs = getCustomTabs(); |
|
352
|
|
|
|
|
353
|
|
|
if (!empty($customTabs)) { |
|
354
|
|
|
foreach ($customTabs as $tab) { |
|
355
|
|
|
if (api_get_setting($tab['variable'], $tab['subkey']) == 'true' && |
|
356
|
|
|
isset($possible_tabs[$tab['subkey']]) |
|
357
|
|
|
) { |
|
358
|
|
|
$possible_tabs[$tab['subkey']]['url'] = api_get_path(WEB_PATH).$possible_tabs[$tab['subkey']]['url']; |
|
359
|
|
|
$navigation[$tab['subkey']] = $possible_tabs[$tab['subkey']]; |
|
360
|
|
|
} else { |
|
361
|
|
|
if (isset($possible_tabs[$tab['subkey']])) { |
|
362
|
|
|
$possible_tabs[$tab['subkey']]['url'] = api_get_path(WEB_PATH).$possible_tabs[$tab['subkey']]['url']; |
|
363
|
|
|
$menu_navigation[$tab['subkey']] = $possible_tabs[$tab['subkey']]; |
|
364
|
|
|
} |
|
365
|
|
|
} |
|
366
|
|
|
} |
|
367
|
|
|
} |
|
368
|
|
|
} |
|
369
|
|
|
|
|
370
|
|
|
return array( |
|
371
|
|
|
'menu_navigation' => $menu_navigation, |
|
372
|
|
|
'navigation' => $navigation, |
|
373
|
|
|
'possible_tabs' => $possible_tabs, |
|
374
|
|
|
); |
|
375
|
|
|
} |
|
376
|
|
|
|
|
377
|
|
|
/** |
|
378
|
|
|
* Return the navigation menu elements as a flat array |
|
379
|
|
|
* @return array |
|
380
|
|
|
*/ |
|
381
|
|
|
function menuArray() |
|
382
|
|
|
{ |
|
383
|
|
|
$mainNavigation = return_navigation_array(); |
|
384
|
|
|
unset($mainNavigation['possible_tabs']); |
|
385
|
|
|
unset($mainNavigation['menu_navigation']); |
|
386
|
|
|
//$navigation = $navigation['navigation']; |
|
387
|
|
|
// Get active language |
|
388
|
|
|
$lang = api_get_setting('platformLanguage'); |
|
389
|
|
View Code Duplication |
if (!empty($_SESSION['user_language_choice'])) { |
|
390
|
|
|
$lang = $_SESSION['user_language_choice']; |
|
391
|
|
|
|
|
392
|
|
|
} elseif (!empty($_SESSION['_user']['language'])) { |
|
393
|
|
|
$lang = $_SESSION['_user']['language']; |
|
394
|
|
|
} |
|
395
|
|
|
|
|
396
|
|
|
// Preparing home folder for multiple urls |
|
397
|
|
|
if (api_get_multiple_access_url()) { |
|
398
|
|
|
$access_url_id = api_get_current_access_url_id(); |
|
399
|
|
View Code Duplication |
if ($access_url_id != -1) { |
|
400
|
|
|
// If not a dead URL |
|
401
|
|
|
$urlInfo = api_get_access_url($access_url_id); |
|
402
|
|
|
$url = api_remove_trailing_slash(preg_replace('/https?:\/\//i', '', $urlInfo['url'])); |
|
403
|
|
|
$cleanUrl = api_replace_dangerous_char($url); |
|
404
|
|
|
$cleanUrl = str_replace('/', '-', $cleanUrl); |
|
405
|
|
|
$cleanUrl .= '/'; |
|
406
|
|
|
$homepath = api_get_path(SYS_APP_PATH).'home/'.$cleanUrl; //homep for Home Path |
|
407
|
|
|
|
|
408
|
|
|
//we create the new dir for the new sites |
|
409
|
|
|
if (!is_dir($homepath)) { |
|
410
|
|
|
mkdir($homepath, api_get_permissions_for_new_directories()); |
|
411
|
|
|
} |
|
412
|
|
|
} |
|
413
|
|
|
} else { |
|
414
|
|
|
$homepath = api_get_path(SYS_APP_PATH).'home/'; |
|
415
|
|
|
} |
|
416
|
|
|
$ext = '.html'; |
|
417
|
|
|
$menuTabs = 'home_tabs'; |
|
418
|
|
|
$menuTabsLoggedIn = 'home_tabs_logged_in'; |
|
419
|
|
|
$pageContent = ''; |
|
420
|
|
|
// Get the extra page content, containing the links to add to the tabs |
|
421
|
|
|
if (is_file($homepath.$menuTabs.'_'.$lang.$ext) && is_readable($homepath.$menuTabs.'_'.$lang.$ext)) { |
|
422
|
|
|
$pageContent = @(string) file_get_contents($homepath . $menuTabs . '_' . $lang . $ext); |
|
423
|
|
|
} elseif (is_file($homepath.$menuTabs.$lang.$ext) && is_readable($homepath.$menuTabs.$lang.$ext)) { |
|
424
|
|
|
$pageContent = @(string) file_get_contents($homepath . $menuTabs . $lang . $ext); |
|
425
|
|
|
} |
|
426
|
|
|
// Sanitize page content |
|
427
|
|
|
$pageContent = api_to_system_encoding($pageContent, api_detect_encoding(strip_tags($pageContent))); |
|
428
|
|
|
$open = str_replace('{rel_path}', api_get_path(REL_PATH), $pageContent); |
|
429
|
|
|
$open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open))); |
|
430
|
|
|
// Get the extra page content, containing the links to add to the tabs |
|
431
|
|
|
// that are only for users already logged in |
|
432
|
|
|
$openMenuTabsLoggedIn = ''; |
|
433
|
|
|
if (api_get_user_id() && !api_is_anonymous()) { |
|
434
|
|
|
if (is_file($homepath . $menuTabsLoggedIn . '_' . $lang . $ext) && is_readable($homepath . $menuTabsLoggedIn . '_' . $lang . $ext)) { |
|
435
|
|
|
$pageContent = @(string) file_get_contents($homepath . $menuTabsLoggedIn . '_' . $lang . $ext); |
|
436
|
|
|
$pageContent = str_replace('::private', '', $pageContent); |
|
437
|
|
|
} elseif (is_file($homepath . $menuTabsLoggedIn . $lang . $ext) && is_readable($homepath . $menuTabsLoggedIn . $lang . $ext)) { |
|
438
|
|
|
$pageContent = @(string) file_get_contents($homepath . $menuTabsLoggedIn . $lang . $ext); |
|
439
|
|
|
$pageContent = str_replace('::private', '', $pageContent); |
|
440
|
|
|
} |
|
441
|
|
|
|
|
442
|
|
|
$pageContent = api_to_system_encoding($pageContent, api_detect_encoding(strip_tags($pageContent))); |
|
443
|
|
|
$openMenuTabsLoggedIn = str_replace('{rel_path}',api_get_path(REL_PATH), $pageContent); |
|
444
|
|
|
$openMenuTabsLoggedIn = api_to_system_encoding($openMenuTabsLoggedIn, api_detect_encoding(strip_tags($openMenuTabsLoggedIn))); |
|
445
|
|
|
} |
|
446
|
|
|
if (!empty($open) || !empty($openMenuTabsLoggedIn)) { |
|
447
|
|
|
if (strpos($open.$openMenuTabsLoggedIn, 'show_menu') === false) { |
|
448
|
|
|
if (api_is_anonymous()) { |
|
449
|
|
|
$mainNavigation['navigation'][SECTION_CAMPUS] = null; |
|
450
|
|
|
} |
|
451
|
|
|
} else { |
|
452
|
|
|
if (api_get_user_id() && !api_is_anonymous()) { |
|
453
|
|
|
$list = explode("\n", $openMenuTabsLoggedIn); |
|
454
|
|
View Code Duplication |
foreach ($list as $link) { |
|
455
|
|
|
$matches = array(); |
|
456
|
|
|
$match = preg_match('$href="([^"]*)" target="([^"]*)">([^<]*)</a>$', $link, $matches); |
|
457
|
|
|
if ($match) { |
|
458
|
|
|
$mainNavigation['navigation'][$matches[3]] = array( |
|
459
|
|
|
'url' => $matches[1], |
|
460
|
|
|
'target' => $matches[2], |
|
461
|
|
|
'title' => $matches[3], |
|
462
|
|
|
'key' => 'page-' . str_replace(' ', '-', strtolower($matches[3])) |
|
463
|
|
|
); |
|
464
|
|
|
} |
|
465
|
|
|
} |
|
466
|
|
|
} else { |
|
467
|
|
|
$list = explode("\n", $open); |
|
468
|
|
View Code Duplication |
foreach ($list as $link) { |
|
469
|
|
|
$matches = array(); |
|
470
|
|
|
$match = preg_match('$href="([^"]*)" target="([^"]*)">([^<]*)</a>$', $link, $matches); |
|
471
|
|
|
if ($match) { |
|
472
|
|
|
$mainNavigation['navigation'][$matches[3]] = array( |
|
473
|
|
|
'url' => $matches[1], |
|
474
|
|
|
'target' => $matches[2], |
|
475
|
|
|
'title' => $matches[3], |
|
476
|
|
|
'key' => 'page-' . str_replace(' ', '-', strtolower($matches[3])) |
|
477
|
|
|
); |
|
478
|
|
|
} |
|
479
|
|
|
} |
|
480
|
|
|
} |
|
481
|
|
|
} |
|
482
|
|
|
} |
|
483
|
|
|
|
|
484
|
|
|
if (count($mainNavigation['navigation']) > 0) { |
|
485
|
|
|
//$pre_lis = ''; |
|
486
|
|
|
$activeSection = ''; |
|
487
|
|
|
foreach ($mainNavigation['navigation'] as $section => $navigation_info) { |
|
488
|
|
|
$key = (!empty($navigation_info['key'])?'tab-'.$navigation_info['key']:''); |
|
489
|
|
|
|
|
490
|
|
|
if (isset($GLOBALS['this_section'])) { |
|
491
|
|
|
$tempSection = $section; |
|
492
|
|
|
if ($section == 'social') { |
|
493
|
|
|
$tempSection = 'social-network'; |
|
494
|
|
|
} |
|
495
|
|
|
if ($tempSection == $GLOBALS['this_section']) { |
|
496
|
|
|
$activeSection = $section; |
|
497
|
|
|
} |
|
498
|
|
|
// If we're on the index page and a specific extra link has been |
|
499
|
|
|
// loaded |
|
500
|
|
|
if ($GLOBALS['this_section'] == SECTION_CAMPUS) { |
|
501
|
|
|
if (!empty($_GET['include'])) { |
|
502
|
|
|
$name = str_replace(' ', '-', strtolower($navigation_info['title'])) . '_' . $lang . $ext; |
|
503
|
|
|
if (strtolower($_GET['include']) == $name) { |
|
504
|
|
|
$activeSection = $section; |
|
505
|
|
|
} |
|
506
|
|
|
} |
|
507
|
|
|
} |
|
508
|
|
|
} else { |
|
509
|
|
|
$current = ''; |
|
510
|
|
|
} |
|
511
|
|
|
$mainNavigation['navigation'][$section]['current'] = ''; |
|
512
|
|
|
} |
|
513
|
|
|
if (!empty($activeSection)) { |
|
514
|
|
|
$mainNavigation['navigation'][$activeSection]['current'] = 'active'; |
|
515
|
|
|
} |
|
516
|
|
|
|
|
517
|
|
|
} |
|
518
|
|
|
unset($mainNavigation['navigation']['myprofile']); |
|
519
|
|
|
|
|
520
|
|
|
return $mainNavigation['navigation']; |
|
521
|
|
|
} |
|
522
|
|
|
|
|
523
|
|
|
/** |
|
524
|
|
|
* Return the breadcrumb menu elements as an array of <li> items |
|
525
|
|
|
* @param array $interbreadcrumb The elements to add to the breadcrumb |
|
526
|
|
|
* @param string $language_file Deprecated |
|
527
|
|
|
* @param string $nameTools The name of the current tool (not linked) |
|
528
|
|
|
* @return string HTML string of <li> items |
|
529
|
|
|
*/ |
|
530
|
|
|
function return_breadcrumb($interbreadcrumb, $language_file, $nameTools) |
|
531
|
|
|
{ |
|
532
|
|
|
$session_id = api_get_session_id(); |
|
533
|
|
|
$session_name = api_get_session_name($session_id); |
|
534
|
|
|
$_course = api_get_course_info(); |
|
535
|
|
|
$user_id = api_get_user_id(); |
|
536
|
|
|
$course_id = 0; |
|
537
|
|
|
if (!empty($_course)) { |
|
538
|
|
|
$course_id = $_course['real_id']; |
|
539
|
|
|
} |
|
540
|
|
|
|
|
541
|
|
|
/* Plugins for banner section */ |
|
542
|
|
|
$web_course_path = api_get_path(WEB_COURSE_PATH); |
|
543
|
|
|
|
|
544
|
|
|
/* If the user is a coach he can see the users who are logged in its session */ |
|
545
|
|
|
$navigation = array(); |
|
546
|
|
|
|
|
547
|
|
|
// part 1: Course Homepage. If we are in a course then the first breadcrumb is a link to the course homepage |
|
548
|
|
|
// hide_course_breadcrumb the parameter has been added to hide the name of the course, that appeared in the default $interbreadcrumb |
|
549
|
|
|
$session_name = cut($session_name, MAX_LENGTH_BREADCRUMB); |
|
550
|
|
|
$my_session_name = is_null($session_name) ? '' : ' ('.$session_name.')'; |
|
551
|
|
|
|
|
552
|
|
|
if (!empty($_course) && !isset($_GET['hide_course_breadcrumb'])) { |
|
553
|
|
|
|
|
554
|
|
|
$navigation_item['url'] = $web_course_path . $_course['path'].'/index.php'.(!empty($session_id) ? '?id_session='.$session_id : ''); |
|
555
|
|
|
$_course['name'] = api_htmlentities($_course['name']); |
|
556
|
|
|
$course_title = cut($_course['name'], MAX_LENGTH_BREADCRUMB); |
|
557
|
|
|
|
|
558
|
|
|
switch (api_get_setting('breadcrumbs_course_homepage')) { |
|
559
|
|
|
case 'get_lang': |
|
560
|
|
|
$navigation_item['title'] = Display::img(api_get_path(WEB_IMG_PATH).'home.png', get_lang('CourseHomepageLink')).' '.get_lang('CourseHomepageLink'); |
|
561
|
|
|
break; |
|
562
|
|
|
case 'course_code': |
|
563
|
|
|
$navigation_item['title'] = Display::img(api_get_path(WEB_IMG_PATH).'home.png', $_course['official_code']).' '.$_course['official_code']; |
|
564
|
|
|
break; |
|
565
|
|
|
case 'session_name_and_course_title': |
|
566
|
|
|
$navigation_item['title'] = Display::img(api_get_path(WEB_IMG_PATH).'home.png', $_course['name'].$my_session_name).' '.$course_title.$my_session_name; |
|
567
|
|
|
break; |
|
568
|
|
|
default: |
|
569
|
|
|
if (api_get_session_id() != -1 ) { |
|
570
|
|
|
$navigation_item['title'] = Display::img(api_get_path(WEB_IMG_PATH).'home.png', $_course['name'].$my_session_name).' '.$course_title.$my_session_name; |
|
571
|
|
|
} else { |
|
572
|
|
|
$navigation_item['title'] = Display::img(api_get_path(WEB_IMG_PATH).'home.png', $_course['name']).' '.$course_title; |
|
573
|
|
|
} |
|
574
|
|
|
break; |
|
575
|
|
|
} |
|
576
|
|
|
/** |
|
577
|
|
|
* @todo could be useful adding the My courses in the breadcrumb |
|
578
|
|
|
$navigation_item_my_courses['title'] = get_lang('MyCourses'); |
|
579
|
|
|
$navigation_item_my_courses['url'] = api_get_path(WEB_PATH).'user_portal.php'; |
|
580
|
|
|
$navigation[] = $navigation_item_my_courses; |
|
581
|
|
|
*/ |
|
582
|
|
|
$navigation[] = $navigation_item; |
|
583
|
|
|
} |
|
584
|
|
|
|
|
585
|
|
|
/* part 2: Interbreadcrumbs. If there is an array $interbreadcrumb |
|
586
|
|
|
defined then these have to appear before the last breadcrumb |
|
587
|
|
|
(which is the tool itself)*/ |
|
588
|
|
|
if (isset($interbreadcrumb) && is_array($interbreadcrumb)) { |
|
589
|
|
|
foreach ($interbreadcrumb as $breadcrumb_step) { |
|
590
|
|
|
if (isset($breadcrumb_step['type']) && $breadcrumb_step['type'] == 'right') { |
|
591
|
|
|
continue; |
|
592
|
|
|
} |
|
593
|
|
|
if ($breadcrumb_step['url'] != '#') { |
|
594
|
|
|
$sep = strrchr($breadcrumb_step['url'], '?') ? '&' : '?'; |
|
595
|
|
|
$courseParams = strpos($breadcrumb_step['url'], 'cidReq') === false ? api_get_cidreq() : ''; |
|
596
|
|
|
$navigation_item['url'] = $breadcrumb_step['url'].$sep.$courseParams; |
|
597
|
|
|
} else { |
|
598
|
|
|
$navigation_item['url'] = '#'; |
|
599
|
|
|
} |
|
600
|
|
|
$navigation_item['title'] = $breadcrumb_step['name']; |
|
601
|
|
|
// titles for shared folders |
|
602
|
|
|
if ($breadcrumb_step['name'] == 'shared_folder') { |
|
603
|
|
|
$navigation_item['title'] = get_lang('UserFolders'); |
|
604
|
|
|
} elseif (strstr($breadcrumb_step['name'], 'shared_folder_session_')) { |
|
605
|
|
|
$navigation_item['title'] = get_lang('UserFolders'); |
|
606
|
|
|
} elseif (strstr($breadcrumb_step['name'], 'sf_user_')) { |
|
607
|
|
|
$userinfo = api_get_user_info(substr($breadcrumb_step['name'], 8)); |
|
608
|
|
|
$navigation_item['title'] = $userinfo['complete_name']; |
|
609
|
|
|
} elseif ($breadcrumb_step['name'] == 'chat_files') { |
|
610
|
|
|
$navigation_item['title'] = get_lang('ChatFiles'); |
|
611
|
|
|
} elseif ($breadcrumb_step['name'] == 'images') { |
|
612
|
|
|
$navigation_item['title'] = get_lang('Images'); |
|
613
|
|
|
} elseif ($breadcrumb_step['name'] == 'video') { |
|
614
|
|
|
$navigation_item['title'] = get_lang('Video'); |
|
615
|
|
|
} elseif ($breadcrumb_step['name'] == 'audio') { |
|
616
|
|
|
$navigation_item['title'] = get_lang('Audio'); |
|
617
|
|
|
} elseif ($breadcrumb_step['name'] == 'flash') { |
|
618
|
|
|
$navigation_item['title'] = get_lang('Flash'); |
|
619
|
|
|
} elseif ($breadcrumb_step['name'] == 'gallery') { |
|
620
|
|
|
$navigation_item['title'] = get_lang('Gallery'); |
|
621
|
|
|
} |
|
622
|
|
|
// Fixes breadcrumb title now we applied the Security::remove_XSS and |
|
623
|
|
|
// we cut the string depending of the MAX_LENGTH_BREADCRUMB value |
|
624
|
|
|
$navigation_item['title'] = cut($navigation_item['title'], MAX_LENGTH_BREADCRUMB); |
|
625
|
|
|
$navigation_item['title'] = Security::remove_XSS($navigation_item['title']); |
|
626
|
|
|
|
|
627
|
|
|
$navigation[] = $navigation_item; |
|
628
|
|
|
} |
|
629
|
|
|
} |
|
630
|
|
|
|
|
631
|
|
|
$navigation_right = array(); |
|
632
|
|
|
|
|
633
|
|
|
if (isset($interbreadcrumb) && is_array($interbreadcrumb)) { |
|
634
|
|
|
foreach ($interbreadcrumb as $breadcrumb_step) { |
|
635
|
|
|
if (isset($breadcrumb_step['type']) && $breadcrumb_step['type'] == 'right') { |
|
636
|
|
|
if ($breadcrumb_step['url'] != '#') { |
|
637
|
|
|
$sep = (strrchr($breadcrumb_step['url'], '?') ? '&' : '?'); |
|
638
|
|
|
$navigation_item['url'] = $breadcrumb_step['url'].$sep.api_get_cidreq(); |
|
639
|
|
|
} else { |
|
640
|
|
|
$navigation_item['url'] = '#'; |
|
641
|
|
|
} |
|
642
|
|
|
$breadcrumb_step['title'] = cut($navigation_item['title'], MAX_LENGTH_BREADCRUMB); |
|
643
|
|
|
$breadcrumb_step['title'] = Security::remove_XSS($navigation_item['title']); |
|
644
|
|
|
$navigation_right[] = $breadcrumb_step; |
|
645
|
|
|
} |
|
646
|
|
|
} |
|
647
|
|
|
} |
|
648
|
|
|
|
|
649
|
|
|
// part 3: The tool itself. If we are on the course homepage we do not want |
|
650
|
|
|
// to display the title of the course because this |
|
651
|
|
|
// is the same as the first part of the breadcrumbs (see part 1) |
|
652
|
|
|
if (isset($nameTools)) { |
|
653
|
|
|
$navigation_item['url'] = '#'; |
|
654
|
|
|
$navigation_item['title'] = $nameTools; |
|
655
|
|
|
$navigation[] = $navigation_item; |
|
656
|
|
|
} |
|
657
|
|
|
|
|
658
|
|
|
$final_navigation = array(); |
|
659
|
|
|
$counter = 0; |
|
660
|
|
|
foreach ($navigation as $index => $navigation_info) { |
|
661
|
|
|
if (!empty($navigation_info['title'])) { |
|
662
|
|
|
if ($navigation_info['url'] == '#') { |
|
663
|
|
|
$final_navigation[$index] = $navigation_info['title']; |
|
664
|
|
|
} else { |
|
665
|
|
|
$final_navigation[$index] = '<a href="'.$navigation_info['url'].'" target="_self">'.$navigation_info['title'].'</a>'; |
|
666
|
|
|
} |
|
667
|
|
|
$counter++; |
|
668
|
|
|
} |
|
669
|
|
|
} |
|
670
|
|
|
|
|
671
|
|
|
$html = ''; |
|
672
|
|
|
|
|
673
|
|
|
/* Part 4 . Show the teacher view/student view button at the right of the breadcrumb */ |
|
674
|
|
|
$view_as_student_link = null; |
|
675
|
|
|
if ($user_id && isset($course_id)) { |
|
676
|
|
|
if ((api_is_course_admin() || api_is_platform_admin() || api_is_coach(null, null, false)) && |
|
677
|
|
|
api_get_setting('student_view_enabled') === 'true' && api_get_course_info()) { |
|
678
|
|
|
$view_as_student_link = api_display_tool_view_option(); |
|
679
|
|
|
} |
|
680
|
|
|
} |
|
681
|
|
|
|
|
682
|
|
|
if (!empty($final_navigation)) { |
|
683
|
|
|
$lis = ''; |
|
684
|
|
|
$i = 0; |
|
685
|
|
|
$final_navigation_count = count($final_navigation); |
|
686
|
|
|
if (!empty($final_navigation)) { |
|
687
|
|
|
// $home_link.= '<span class="divider">/</span>'; |
|
688
|
|
|
if (!empty($home_link)) { |
|
|
|
|
|
|
689
|
|
|
$lis.= Display::tag('li', $home_link); |
|
690
|
|
|
} |
|
691
|
|
|
|
|
692
|
|
|
foreach ($final_navigation as $bread) { |
|
693
|
|
|
$bread_check = trim(strip_tags($bread)); |
|
694
|
|
|
if (!empty($bread_check)) { |
|
695
|
|
|
if ($final_navigation_count-1 > $i) { |
|
696
|
|
|
$bread .= ''; |
|
697
|
|
|
} |
|
698
|
|
|
$lis.= Display::tag('li', $bread, array('class'=>'active')); |
|
699
|
|
|
$i++; |
|
700
|
|
|
} |
|
701
|
|
|
} |
|
702
|
|
|
} else { |
|
703
|
|
|
if (!empty($home_link)) { |
|
704
|
|
|
$lis.= Display::tag('li', $home_link); |
|
705
|
|
|
} |
|
706
|
|
|
} |
|
707
|
|
|
|
|
708
|
|
|
// View as student/teacher link |
|
709
|
|
|
$view = null; |
|
710
|
|
|
if (!empty($view_as_student_link)) { |
|
711
|
|
|
$view .= Display::tag('div', $view_as_student_link, array('id' => 'view_as_link','class' => 'pull-right')); |
|
712
|
|
|
} |
|
713
|
|
|
|
|
714
|
|
|
if (!empty($navigation_right)) { |
|
715
|
|
|
foreach($navigation_right as $item) { |
|
716
|
|
|
$extra_class = isset($item['class']) ? $item['class'] : null; |
|
717
|
|
|
$lis.= Display::tag('li', $item['title'], array('class' => $extra_class.' pull-right')); |
|
718
|
|
|
} |
|
719
|
|
|
} |
|
720
|
|
|
|
|
721
|
|
|
if (!empty($lis)) { |
|
722
|
|
|
$html .= $view; |
|
723
|
|
|
$html .= Display::tag('ul', $lis, array('class'=>'breadcrumb')); |
|
724
|
|
|
} |
|
725
|
|
|
|
|
726
|
|
|
} |
|
727
|
|
|
return $html; |
|
728
|
|
|
} |
|
729
|
|
|
|
|
730
|
|
|
/** |
|
731
|
|
|
* Helper function to get the number of users online, using cache if available |
|
732
|
|
|
* @param bool $cacheEnabled Whether APCu is available or not |
|
733
|
|
|
* @return int The number of users currently online |
|
734
|
|
|
*/ |
|
735
|
|
|
function getOnlineUsersCount($cacheEnabled = false) |
|
736
|
|
|
{ |
|
737
|
|
|
$number = 0; |
|
738
|
|
|
if ($cacheEnabled) { |
|
739
|
|
|
if (apcu_exists('my_campus_whoisonline_count_simple')) { |
|
740
|
|
|
$number = apcu_fetch('my_campus_whoisonline_count_simple'); |
|
741
|
|
|
} else { |
|
742
|
|
|
$number = who_is_online_count(api_get_setting('time_limit_whosonline')); |
|
743
|
|
|
apcu_store('my_campus_whoisonline_count_simple', $number, 15); |
|
744
|
|
|
} |
|
745
|
|
|
} else { |
|
746
|
|
|
$number = who_is_online_count(api_get_setting('time_limit_whosonline')); |
|
747
|
|
|
} |
|
748
|
|
|
|
|
749
|
|
|
return $number; |
|
750
|
|
|
} |
|
751
|
|
|
|
|
752
|
|
|
/** |
|
753
|
|
|
* Helper function to get the number of users online in a course, using cache if available |
|
754
|
|
|
* @param int $userId The user ID |
|
755
|
|
|
* @param bool $cacheEnabled Whether APCu is available or not |
|
756
|
|
|
* @return int The number of users currently online |
|
757
|
|
|
*/ |
|
758
|
|
|
function getOnlineUsersInCourseCount($userId, $_course, $cacheEnabled = false) |
|
759
|
|
|
{ |
|
760
|
|
|
$numberOnlineInCourse = 0; |
|
761
|
|
|
if (!empty($_course['id'])) { |
|
762
|
|
|
if ($cacheEnabled) { |
|
763
|
|
|
$apc = apcu_cache_info(true); |
|
764
|
|
|
if (apcu_exists('my_campus_whoisonline_count_simple_'.$_course['id'])) { |
|
765
|
|
|
$numberOnlineInCourse = apcu_fetch('my_campus_whoisonline_count_simple_'.$_course['id']); |
|
766
|
|
|
} else { |
|
767
|
|
|
$numberOnlineInCourse = who_is_online_in_this_course_count( |
|
768
|
|
|
$userId, |
|
769
|
|
|
api_get_setting('time_limit_whosonline'), |
|
770
|
|
|
$_course['id'] |
|
771
|
|
|
); |
|
772
|
|
|
apcu_store( |
|
773
|
|
|
'my_campus_whoisonline_count_simple_'.$_course['id'], |
|
774
|
|
|
$numberOnlineInCourse, |
|
775
|
|
|
15 |
|
776
|
|
|
); |
|
777
|
|
|
} |
|
778
|
|
|
} else { |
|
779
|
|
|
$numberOnlineInCourse = who_is_online_in_this_course_count( |
|
780
|
|
|
$userId, |
|
781
|
|
|
api_get_setting('time_limit_whosonline'), |
|
782
|
|
|
$_course['id'] |
|
783
|
|
|
); |
|
784
|
|
|
} |
|
785
|
|
|
} |
|
786
|
|
|
|
|
787
|
|
|
return $numberOnlineInCourse; |
|
788
|
|
|
} |
|
789
|
|
|
|
chamilo /
chamilo-lms
Loading history...
This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed.
Unreachable code is most often the result of
return,dieorexitstatements that have been added for debug purposes.In the above example, the last
return falsewill never be executed, because a return statement has already been met in every possible execution path.