function printCalendars()
 {
     global $client;
     $this->presenter->putCalendarListTitle();
     foreach (getCalendarList($client)['items'] as $calendar) {
         $this->presenter->putCalendarListElement($calendar);
     }
 }
function printCalendars()
{
    global $client;
    putCalendarListTitle();
    foreach (getCalendarList($client)['items'] as $calendar) {
        putCalendarListElement($calendar);
    }
}
function printCalendars($client)
{
    putTitle('These are your calendars:');
    foreach (getCalendarList($client)['items'] as $calendar) {
        putLink('?showThisCalendar=' . htmlentities($calendar['id']), $calendar['summary']);
        print '<br>';
    }
}
include_once "ini.dbstring.php";
include_once "ini.functions.php";
sec_session_start();
include_once "mod.calendar.php";
include_once "mod.attendance.php";
include_once "mod.admin.php";
include_once "mod.login.php";
include_once "ctrl.checklogin.php";
include_once "ctrl.calendar.php";
include_once "ctrl.attendance.php";
include_once "ctrl.admin.php";
// check user role and authentication
checkSession($_SESSION['sess_user_role']);
checkLogin("admin", $_SESSION['sess_user_role']);
// get calendarlist
$clist = getCalendarList($db);
?>
<html lang="en">
<head>
    <meta charset="UTF-8"/>
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <title>Kinntai system</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href="<?php 
echo CSS;
?>
/import.css" rel="stylesheet" type="text/css"/>
    <link href="<?php 
echo CSS;
?>
/datepickr.css" rel="stylesheet" type="text/css"/>
 function getCalendars()
 {
     return getCalendarList($this->client)['items'];
 }