{% embed 'front/layouts/captcha_base.html.twig' with { n1: n1, n2: n2, op: op, val: val} %} {% block captcha_fields %} <input type="hidden" name="newsletter_captchaVal" value="{{ val }}"> <input type="text" name="newsletter_captchaUser" id="newsletter_captchaUser" placeholder="?" class="form-control" required="required" aria-label="{{ 'form.security_message'|trans({}, 'front') }}" > {% endblock %}{% endembed %}