如何在html标签中使用会话变量的值

Question

会话变量是具有值XYZ的$_SESSION['email']，我希望它在<a>标记内打印。如何在a标签中打印会话变量的值?

<?php
session_start();
<div class="container-fluid" style="background-image: url('https://source.unsplash.com/1600x400/?travel');background-repeat: no-repeat; height: 50vh;">
<div class=" row bg-light" style="position:fixed;width:100%;">
<!---NAVBAR-->
<ul class="nav myHeader" style="font-size:larger;">
<a class="navbar-brand" style="margin-right:1100px;font-size :25px;" href="#">Travellelo</a>
<li class="nav-item">
<button class="nav-link active" data-bs-toggle="modal" data-bs-target="#mymodel">Login</button>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Offers</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">About</a>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true"><?php 
if(isset($_SESSION['email']))
{
//here the session variable is $_SESSION['email'] = XYZ 
}
else
{
?>
USER
<?php
}
?>
</a>
</li>
</ul>
</div>
?>

Answer 1

<?php
if(isset($_SESSION['email']))
{
?>
<a href="test.php"><?php echo $_SESSION['email']; ?></a>
<?php
}