Can PHP handle client-side interactions for text formatting?

PHP is a server-side language, so it cannot directly handle client-side interactions for text formatting. However, you can use PHP to generate HTML code that includes client-side JavaScript or CSS for text formatting. By combining PHP with client-side technologies, you can achieve dynamic text formatting on the user's browser.

<?php
// PHP code to generate HTML with client-side interactions for text formatting
echo '<html>';
echo '<head>';
echo '<script>';
echo 'function formatText() {';
echo 'document.getElementById("text").style.color = "red";';
echo '}';
echo '</script>';
echo '</head>';
echo '<body>';
echo '<p id="text">This is a sample text.</p>';
echo '<button onclick="formatText()">Format Text</button>';
echo '</body>';
echo '</html>';
?>