PHP code example of undefinedoffset / silverstripe-nocaptcha

1. Go to this page and download the library: Download undefinedoffset/silverstripe-nocaptcha 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/ */

undefinedoffset / silverstripe-nocaptcha example snippets


$form->enableSpamProtection();


$form->enableSpamProtection()
    ->fields()->fieldByName('Captcha')
    ->setTitle("Spam protection")
    ->setDescription("Please tick the box to prove you're a human and help us stop spam.");


CommentingController::add_extension('CommentSpamProtection');


function doSubmit($data, $form) {
    $captchaResponse = $form->Fields()->fieldByName('Captcha')->getVerifyResponse();

    // $captchaResponse = array (size=5) [
    //  'success' => boolean true
    //  'challenge_ts' => string '2020-09-08T20:48:34Z' (length=20)
    //  'hostname' => string 'localhost' (length=9)
    //  'score' => float 0.9
    //  'action' => string 'submit' (length=6)
    // ];
}


$captchaField = $form->Fields()->fieldByName('Captcha')-
$captchaField->setMinimumScore(0.2);


$captchaField = $form->Fields()->fieldByName('Captcha');
$captchaField->setHandleSubmitEvents(false);

yml
UndefinedOffset\NoCaptcha\Forms\NocaptchaField:
    default_handle_submit: false