From ec22aae9cca81c6cbd8b000f2ded42e096a7a5f3 Mon Sep 17 00:00:00 2001
From: Georg Ringer <georg.ringer@gmail.com>
Date: Tue, 11 Jun 2024 09:28:32 +0200
Subject: [PATCH] [BUGFIX] Force to be field not empty

---
 Classes/Form/CustomFormElement.php | 17 +++++++++++++++++
 Configuration/Yaml/FormSetup.yaml  |  2 +-
 2 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 Classes/Form/CustomFormElement.php

diff --git a/Classes/Form/CustomFormElement.php b/Classes/Form/CustomFormElement.php
new file mode 100644
index 0000000..df2b471
--- /dev/null
+++ b/Classes/Form/CustomFormElement.php
@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+namespace StudioMitte\FriendlyCaptcha\Form;
+
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Extbase\Validation\Validator\NotEmptyValidator;
+use TYPO3\CMS\Form\Domain\Model\FormElements\GenericFormElement;
+
+class CustomFormElement extends GenericFormElement
+{
+    public function initializeFormElement()
+    {
+       $this->addValidator(GeneralUtility::makeInstance(NotEmptyValidator::class));
+    }
+}
diff --git a/Configuration/Yaml/FormSetup.yaml b/Configuration/Yaml/FormSetup.yaml
index ebd49ff..2846b6f 100644
--- a/Configuration/Yaml/FormSetup.yaml
+++ b/Configuration/Yaml/FormSetup.yaml
@@ -30,7 +30,7 @@ TYPO3:
 
             Friendlycaptcha:
 
-              implementationClassName: 'TYPO3\CMS\Form\Domain\Model\FormElements\GenericFormElement'
+              implementationClassName: 'StudioMitte\FriendlyCaptcha\Form\CustomFormElement'
 
               # Headline (appears as a title in the overview and above the form)
               formEditor: