Add note about normalisation prevention

[userbundle] / Form / LoginType.php

diff --git a/Form/LoginType.php b/Form/LoginType.php
index 43adc6ef6cdf908f83a6a6dd968f0a8911e749cf..d4413ede13ff0a2cbb70620f867958a3d6b7be50 100644 (file)
--- a/Form/LoginType.php
+++ b/Form/LoginType.php
@@ -1,13 +1,23 @@
-<?php
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of the Rapsys UserBundle package.
+ *
+ * (c) Raphaël Gertz <symfony@rapsys.eu>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
 
 namespace Rapsys\UserBundle\Form;
 
 use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\OptionsResolver\OptionsResolver;
-use Symfony\Component\Form\Extension\Core\Type\PasswordType;
 use Symfony\Component\Form\Extension\Core\Type\EmailType;
+use Symfony\Component\Form\Extension\Core\Type\PasswordType;
+use Symfony\Component\Form\Extension\Core\Type\RepeatedType;
 use Symfony\Component\Form\Extension\Core\Type\SubmitType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
 use Symfony\Component\Validator\Constraints\Email;
 use Symfony\Component\Validator\Constraints\NotBlank;
 
@@ -15,24 +25,54 @@ class LoginType extends AbstractType {
        /**
         * {@inheritdoc}
         */
-       public function buildForm(FormBuilderInterface $builder, array $options) {
-               return $builder
-                       ->add('mail', EmailType::class, ['attr' => ['placeholder' => 'Your mail'], 'constraints' => [new NotBlank(['message' => 'Please provide your mail']), new Email(['message' => 'Your mail doesn\'t seems to be valid'])]])
-                       ->add('password', PasswordType::class, ['attr' => ['placeholder' => 'Your password'], 'constraints' => [new NotBlank(['message' => 'Please provide your password'])]])
-                       ->add('submit', SubmitType::class, ['label' => 'Send', 'attr' => ['class' => 'submit']]);
+       public function buildForm(FormBuilderInterface $builder, array $options): FormBuilderInterface {
+               //Create form
+               $form = $builder;
+
+               //Add extra mail field
+               if (!empty($options['mail'])) {
+                       $form->add('mail', EmailType::class, ['attr' => ['placeholder' => 'Your mail'], 'constraints' => [new NotBlank(['message' => 'Please provide your mail']), new Email(['message' => 'Your mail doesn\'t seems to be valid'])], 'required' => true]);
+               }
+
+               //Add extra password field
+               if (!empty($options['password'])) {
+                       //Add password repeated field
+                       if (!empty($options['password_repeated'])) {
+                               $form->add('password', RepeatedType::class, ['type' => PasswordType::class, 'invalid_message' => 'The password and confirmation must match', 'first_options' => ['attr' => ['placeholder' => 'Your password'], 'label' => 'Password'], 'second_options' => ['attr' => ['placeholder' => 'Your password confirmation'], 'label' => 'Confirm password'], 'options' => ['constraints' => [new NotBlank(['message' => 'Please provide your password'])]], 'required' => true]);
+                       //Add password field
+                       } else {
+                               $form->add('password', PasswordType::class, ['attr' => ['placeholder' => 'Your password'], 'constraints' => [new NotBlank(['message' => 'Please provide your password'])], 'required' => true]);
+                       }
+               }
+
+               //Add submit
+               $form->add('submit', SubmitType::class, ['label' => 'Send', 'attr' => ['class' => 'submit']]);
+
+               //Return form
+               return $form;
        }
 
        /**
         * {@inheritdoc}
         */
-       public function configureOptions(OptionsResolver $resolver) {
-               $resolver->setDefaults(['error_bubbling' => true]);
+       public function configureOptions(OptionsResolver $resolver): void {
+               //Set defaults
+               $resolver->setDefaults(['error_bubbling' => true, 'mail' => true, 'password' => true, 'password_repeated' => true]);
+
+               //Add extra mail option
+               $resolver->setAllowedTypes('mail', 'boolean');
+
+               //Add extra password option
+               $resolver->setAllowedTypes('password', 'boolean');
+
+               //Add extra password repeated option
+               $resolver->setAllowedTypes('password_repeated', 'boolean');
        }
 
        /**
         * {@inheritdoc}
         */
-       public function getName() {
+       public function getName(): string {
                return 'rapsys_user_login';
        }
 }