From 4597ce28361b6bb95a04cb957df5f105b3f4b135 Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Mon, 8 Jul 2019 15:01:53 +0200
Subject: [PATCH] Text: new form element type, catch type issues

fixes #1200
---
 library/Director/Web/Form/Element/Text.php | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 library/Director/Web/Form/Element/Text.php

diff --git a/library/Director/Web/Form/Element/Text.php b/library/Director/Web/Form/Element/Text.php
new file mode 100644
index 00000000..eeb36f11
--- /dev/null
+++ b/library/Director/Web/Form/Element/Text.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace Icinga\Module\Director\Web\Form\Element;
+
+use Zend_Form_Element_Text as ZfText;
+
+class Text extends ZfText
+{
+    public function setValue($value)
+    {
+        if (\is_array($value)) {
+            $value = \json_encode($value);
+        }
+        return parent::setValue((string) $value);
+    }
+}