protected function startup() { parent::startup(); $captcha = new CaptchaBase(); $captcha->setExtension(new SeznamCaptcha()); //$captcha->setExtension(new reCaptcha()); NFormContainer::extensionMethod('addCaptcha', [$captcha, 'captcha']); }
public function setExtension($ext) { self::$extension = $ext; return $this; }