PHP code example of namdongvando / phpcaptcha

1. Go to this page and download the library: Download namdongvando/phpcaptcha library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

namdongvando / phpcaptcha example snippets



session_start();
ptcha;

$lenght = $_GET["l"] ?? 6;
captcha::CreateImg($lenght);





on_start();
use PHPcaptcha\Captcha;

if (isset($_POST["btn"])) {
    if ($_POST["captcha"] == Captcha::getValue()) {
        var_dump($_POST["captcha"]);
        var_dump(Captcha::getValue());
        echo "ok";
    }
}