Custom Integration - T3Planet Docs

To integrate ns_Friendly_Captcha in your own extensions, 2 steps are required: Step 1. Add this code to your custom form.

<div class="frc-captcha" data-sitekey="{your-site-key}" data-callback="myCallback"  data-start="none" data-lang="en"></div>

Step 2. Configure this code in your relevant controller action.

$validCaptcha = false;
$captchaService = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\NITSAN\NsFriendlycaptcha\Services\CaptchaService::class);
$captchaServiceValidation = $captchaService->validateReCaptcha();
if (isset($captchaServiceValidation['verified'])) {
 if ($captchaServiceValidation['verified'] === true) {
  $validCaptcha = true;
  }
 }