From 7edad9ec5ee1b2175082e596ecaec1a659a73ee6 Mon Sep 17 00:00:00 2001
From: Philipp Dieter <philipp.dieter@attic-media.de>
Date: Tue, 23 Nov 2021 00:00:06 +0100
Subject: [PATCH] [FEATURE] Add option to add empty select option in tca
 utility

---
 Classes/Utility/TcaUtility.php | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/Classes/Utility/TcaUtility.php b/Classes/Utility/TcaUtility.php
index d6df46f..980fc87 100644
--- a/Classes/Utility/TcaUtility.php
+++ b/Classes/Utility/TcaUtility.php
@@ -50,9 +50,17 @@ class TcaUtility
      * @return void
      */
     public static function configureSelectFromArray(
-        &$tca, $column, $element, $options, $extensionKey = null
+        &$tca,
+        $column,
+        $element,
+        $options,
+        $extensionKey = null,
+        $addEmpty     = false
     ) {
         $items = [];
+        if ($addEmpty) {
+            $items[] = ['-', ''];
+        }
         foreach ($options as $option) {
             $translationKey = "option.$element.$column.$option";
             $translation = self::getTranslation(