Are there any limitations to consider when combining PHP and HTML for webpage navigation?

One limitation to consider when combining PHP and HTML for webpage navigation is that PHP code can only be executed on the server side, meaning that navigation links cannot be dynamically updated without refreshing the page. To solve this, you can use PHP to generate HTML links based on certain conditions, such as user roles or permissions.

<?php
// Check user role or permission
$userRole = 'admin';

// Generate navigation links based on user role
if($userRole == 'admin') {
    echo '<a href="admin_dashboard.php">Admin Dashboard</a>';
} else {
    echo '<a href="user_dashboard.php">User Dashboard</a>';
}
?>