Why my symfony captcha always return valid? - php

Question

I followed this tutorial to add a captcha to my form.
First I install it using
composer require captcha-com/symfony-captcha-bundle:"4.*"
After I Install it, I got an error on a file called captcha.html.twig
Error:
captcha Unexpected "spaceless" tag (expecting closing tag for the
"block" tag defined near line 2).
So I changed {% spaceless %} to {% apply spaceless %}
And the error is gone.
But My captcha bot always returns True (even when I don't even fill it.
Here is the ->add() function of my form:
->add('captchaCode', CaptchaType::class, [
'captchaConfig' => 'ExampleCaptchaUserRegistration',
'constraints' => [
new ValidCaptcha([
'message' => 'Invalid captcha, please try again',
]),
],]);
Code of Routes.yaml :
captcha_routing:
resource: "#CaptchaBundle/Resources/config/routing.yml"
Code of captcha.php :
<?php
// app/config/packages/captcha.php
if (!class_exists('CaptchaConfiguration')) { return; }
// BotDetect PHP Captcha configuration options
return [
// Captcha configuration for example form
'ExampleCaptchaUserRegistration' => [
'UserInputID' => 'captchaCode',
'ImageWidth' => 250,
'ImageHeight' => 50,
],
];
Captcha field on the User.php entity:
protected $captchaCode;
public function getCaptchaCode()
{
return $this->captchaCode;
}
public function setCaptchaCode($captchaCode)
{
$this->captchaCode = $captchaCode;
}
Code in the View (twig)
<span class="txt1 p-b-11">
Are You a Robot?
</span>
<div class="wrap-input100 m-b-36">
{{ form_widget(form.captchaCode, {'attr': {'class': 'input100'} }) }}
<span class="focus-input100"></span>
</div>
<div class="error">{{ form_errors(form.captchaCode) }} </div>
Controlleur function:
/**
* #Route("/register", name="user_register", methods={"GET","POST"})
*/
public function register(Request $request,UserPasswordEncoderInterface $encoder): Response
{
$user = new User();
$form = $this->createForm(UserType::class, $user, ['validation_groups' => ['register'], ]);
$form ->remove("description");
$form ->remove("phone");
$form ->remove("website");
$form ->remove("facebook");
$form ->remove("picture");
$form->handleRequest($request);
if ($form->isSubmitted() && $form->isValid()) {
$hash = $encoder->encodePassword($user,$user->getPassword());
$user->setPassword($hash);
// defaults values (user can edit them later)
$user->setDescription("Apparently, this User prefers to keep an air of mystery about them.");
$user->setPhone(null);
$user->setPicture("default.png");
$user->setWebsite(null);
$user->setFacebook(null);
$user->setRoles(["ROLE_USER"]);
// end default values
$entityManager = $this->getDoctrine()->getManager();
$entityManager->persist($user);
$entityManager->flush();
return $this->redirectToRoute('user_login');
}
return $this->render('authentication/register.html.twig', [
'user' => $user,
'form' => $form->createView(),
]);
}