What is the purpose of gd_cixclass.php5 in PHP?

The purpose of gd_cixclass.php5 in PHP is to provide a class for generating CAPTCHA images using the GD library. This class can be used to create CAPTCHA images for adding an additional layer of security to web forms by requiring users to enter a randomly generated code. To implement the fix, you can use the following PHP code snippet: 

<?php
require_once('gd_cixclass.php5');

$captcha = new gdCaptcha();
$captcha->generateCode();
$captcha->outputImage();
$_SESSION['captcha_code'] = $captcha->getCode();
?>

Keywords

gd_cixclass.php5 PHP image processing GD library class

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