PHP code example of johnstyle / google-authenticator

1. Go to this page and download the library: Download johnstyle/google-authenticator 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/ */

johnstyle / google-authenticator example snippets


$google = new GoogleAuthenticator();

// Register application
echo $google->getQRCodeUrl('MyApplicationName');

// Save secret Key
$secretKey = $google->getSecretKey();


$google = new GoogleAuthenticator($secretKey);

// User submit code
$userSubmitCode = '';

// Verify Code
if ($google->verifyCode($userSubmitCode)) {

    // OK
}