</a> </div> </div>"; } // display online users $online_users = getOnlineUsers(); if ($online_users > 0) { $tool_content .= "<div class='panel'> <div class='panel-body'> <span class='fa fa-group space-after-icon'></span> $langOnlineUsers: $online_users </div> </div>"; } if (!isset($openCoursesExtraHTML)) { $openCoursesExtraHTML = ''; setOpenCoursesExtraHTML(); } if (get_config('opencourses_enable')) { if ($openCoursesExtraHTML) { $tool_content .= "<div class='panel opencourses'> <div class='panel-body'> $openCoursesExtraHTML </div> </div>"; } $tool_content .= " <div class='panel opencourses-national'> <a href='http://opencourses.gr' target='_blank'> $langNationalOpenCourses </a> </div>";
/** * display number of open courses * @global type $urlServer */ function openCoursesExtra() { global $urlAppend, $themeimg, $openCoursesExtraHTML; if (!isset($openCoursesExtraHTML) and !defined('UPGRADE')) { setOpenCoursesExtraHTML(); } $menuGroup = false; if (get_config('opencourses_enable') and $openCoursesExtraHTML) { $openCoursesNum = Database::get()->querySingle("SELECT COUNT(id) AS count FROM course_review WHERE is_certified = 1")->count; if ($openCoursesNum > 0) { $openFacultiesUrl = $urlAppend . 'modules/course_metadata/openfaculties.php'; $menuGroup = array( array('type' => 'text', 'text' => $GLOBALS['langOpenCoursesShort'], 'class' => 'basic'), array($GLOBALS['langListOpenCoursesShort']), array($openFacultiesUrl), array('fa-caret-right')); } } return $menuGroup; }