What is the purpose of the PHP code mentioned in the forum thread?

Issue: The forum thread discusses a problem where a user is having trouble displaying special characters, such as accents or symbols, correctly on their website. The purpose of the PHP code mentioned is to ensure that these special characters are properly encoded and displayed on the webpage. Solution: To solve this issue, you can use the htmlentities() function in PHP to encode special characters before displaying them on the webpage. This function will convert characters like accents or symbols into their corresponding HTML entities, ensuring they are displayed correctly. PHP Code Snippet:

<?php
// Encode special characters before displaying them on the webpage
$text = "Special characters like é, ü, and © will be properly encoded.";
echo htmlentities($text);
?>