From c83cb2622acb5ac8d3eb7fd7eea83b8a7acf59ed Mon Sep 17 00:00:00 2001
From: Philipp Dieter <philipp.dieter@attic-media.net>
Date: Wed, 24 Aug 2022 16:43:03 +0200
Subject: [PATCH] [FEATURE] Add IsEmptyViewHelper

---
 Classes/ViewHelpers/IsEmptyViewHelper.php | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 Classes/ViewHelpers/IsEmptyViewHelper.php

diff --git a/Classes/ViewHelpers/IsEmptyViewHelper.php b/Classes/ViewHelpers/IsEmptyViewHelper.php
new file mode 100644
index 0000000..bc0d9eb
--- /dev/null
+++ b/Classes/ViewHelpers/IsEmptyViewHelper.php
@@ -0,0 +1,20 @@
+<?php
+namespace Cjel\TemplatesAide\ViewHelpers;
+
+use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
+use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;
+use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
+
+class IsEmptyViewHelper extends AbstractViewHelper
+{
+    public static function renderStatic(
+        array $arguments,
+        \Closure $renderChildrenClosure,
+        RenderingContextInterface $renderingContext
+    ) {
+        if (empty($renderChildrenClosure())) {
+            return true;
+        }
+        return false;
+    }
+}