PHP How to add a line with the time and date of the user's last login? login.php

[answerhappygod]

PHP How to add a line with thetime and date of the user'slast login?
login.php
<?php
define('TITLE', 'User Login');
print '<h2>Login Form</h2>
if($_SERVER['REQUEST_METHOD'] == 'POST') {
if ((!empty($_POST['email']))&& (!empty($_POST['password']))) {
if((strtolower($_POST['email']) =='[email protected]')&&($_POST['password'] == 'test')){
session_start();
$_SESSION['email'] = $_POST['email'];
$_SESSION['loggedin'] = time();
$_SESSION['last'] =time(); //???????????????????????????????????????
ob_end_clean();
header('Location: menu.php');
exit();
}
}
}
else {
print '<form action="login.php"method ="post" class="form--inline">
<p><labelfor="email">Email Address:</label><input type="email"name="email" size="20"></p>
<p><labelfor="password">Password:</label><input type="password"name="password" size="20"></p>
<p><input type="submit"name="submit" value="Log In" class="button--pill"></p>
</form>';
}
?>
menu.php
<?php
session_start();
define('TITLE', 'Our Menu');
?>
<?php
date_default_timezone_set('America/Toronto');
print '<p><b>Hello,'.$_SESSION['email'].'</b></p>';
print '<p>You have logged at:<b>'.date('g:i a',$_SESSION['loggedin']).'</b></p>';
print '<p>You last logged at:<b>'.date('g:i a',$_SESSION['last']).'</b></p>';
//???????????????????????????????????????
?>
lgout.php
<?php
session_start();
$_SESSION = [];
session_destroy();
define('TITLE', 'Logout');
?>
<p>You have now been out.</p>