From 78dc70bcdc69786dbc24e4a6d5913d5b367cc05b Mon Sep 17 00:00:00 2001
From: Matias Griese <matias@trilbymedia.com>
Date: Tue, 17 Nov 2020 19:10:13 +0200
Subject: [PATCH] Turn off xss detection on unset fields

---
 system/src/Grav/Common/Data/Validation.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/system/src/Grav/Common/Data/Validation.php b/system/src/Grav/Common/Data/Validation.php
index 7fa8eca2d..c69fb1918 100644
--- a/system/src/Grav/Common/Data/Validation.php
+++ b/system/src/Grav/Common/Data/Validation.php
@@ -104,7 +104,8 @@ class Validation
     {
         $messages = [];
 
-        if (!($field['check_xss'] ?? true)) {
+        $type = $field['validate']['type'] ?? $field['type'] ?? 'text';
+        if ($type === 'unset' || !($field['check_xss'] ?? true)) {
             return $messages;
         }
         $name = ucfirst($field['label'] ?? $field['name'] ?? 'UNKNOWN');