How can the automatic date setting feature of a PHP calendar be optimized for use within frames to display the current date accurately?

To optimize the automatic date setting feature of a PHP calendar for use within frames to display the current date accurately, you can use JavaScript to get the current date and pass it to the PHP script through AJAX. This way, the PHP script can dynamically generate the calendar based on the current date received from the JavaScript.

<?php
// Get the current date from JavaScript
$currentDate = $_GET['currentDate'];

// Use the current date to generate the calendar
// Your calendar generation code here
?>