wip: refactoring

src/Form/Extension/AntiXssExtension.php

@@ -1,45 +0,0 @@
-<?php
-
-namespace App\Form\Extension;
-
-use Symfony\Component\Form\AbstractTypeExtension;
-use Symfony\Component\Form\Extension\Core\Type\FormType;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\Form\FormEvents;
-use Symfony\Component\OptionsResolver\OptionsResolver;
-use voku\helper\AntiXSS;
-
-class AntiXssExtension extends AbstractTypeExtension
-{
-    public function buildForm(FormBuilderInterface $builder, array $options): void
-    {
-        if (false === $options['anti_xss']) {
-            return;
-        }
-
-        $builder->addEventListener(FormEvents::PRE_SUBMIT, function (FormEvent $event) {
-            $data = $event->getData();
-            if (null === $data) {
-                return;
-            }
-            $antiXss = new AntiXSS();
-            foreach ($data as $key => $value) {
-                $data[$key] = $antiXss->xss_clean($value);
-            }
-            $event->setData($data);
-        });
-    }
-
-    public function configureOptions(OptionsResolver $resolver): void
-    {
-        $resolver->setDefaults([
-            'anti_xss' => false,
-        ]);
-    }
-
-    public static function getExtendedTypes(): iterable
-    {
-        return [FormType::class];
-    }
-}

src/Form/Extension/XssCleanExtension.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Form\Extension;
+
+use App\Form\DataTransformer\XssCleanTransformer;
+use Symfony\Component\Form\AbstractTypeExtension;
+use Symfony\Component\Form\Extension\Core\Type\EmailType;
+use Symfony\Component\Form\Extension\Core\Type\TextareaType;
+use Symfony\Component\Form\Extension\Core\Type\TextType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+class XssCleanExtension extends AbstractTypeExtension
+{
+    public function buildForm(FormBuilderInterface $builder, array $options): void
+    {
+        if (true === $options['clean_xss']) {
+            $builder->addModelTransformer(new XssCleanTransformer());
+        }
+    }
+
+    public function configureOptions(OptionsResolver $resolver): void
+    {
+        $resolver->setDefaults([
+            'clean_xss' => false,
+        ]);
+        $resolver->setAllowedTypes('clean_xss', 'bool');
+    }
+
+    public static function getExtendedTypes(): iterable
+    {
+        return [
+            TextType::class,
+            TextareaType::class,
+            EmailType::class,
+        ];
+    }
+}