From 47665dbddb936a14850ea4a029947621fe700b65 Mon Sep 17 00:00:00 2001
From: Andy Miller <rhuk@mac.com>
Date: Thu, 15 Jun 2023 09:03:12 -0600
Subject: [PATCH 1/2] Fixes #3727 - filter field being a closure

---
 CHANGELOG.md                     | 6 ++++++
 system/src/Grav/Common/Utils.php | 8 +++++---
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 50aca24d3..303ede6b5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# v1.7.42.1
+## mm/dd/2023
+
+2. [](#improved)
+   * Quick fix for `isDangerousFunction` when `$name` was a closure [#3727](https://github.com/getgrav/grav/issues/3727)
+
 # v1.7.42
 ## 06/14/2023
 
diff --git a/system/src/Grav/Common/Utils.php b/system/src/Grav/Common/Utils.php
index 14748a558..2f121bbe3 100644
--- a/system/src/Grav/Common/Utils.php
+++ b/system/src/Grav/Common/Utils.php
@@ -2056,17 +2056,19 @@ public static function isDangerousFunction($name): bool
             'forward_static_call_array',
         ];
 
-        $name = strtolower($name);
+        if (is_string($name)) {
+            $name = strtolower($name);
+        }
 
         if ($name instanceof \Closure) {
             return false;
         }
 
-        if (strpos($name, "\\") !== false) {
+        if (is_array($name) || strpos($name, ":") !== false) {
             return false;
         }
 
-        if (is_array($name) || strpos($name, ":") !== false) {
+        if (strpos($name, "\\") !== false) {
             return false;
         }
 

From cf6bf7d1ecdb8f8053ff8180513fa8541389df90 Mon Sep 17 00:00:00 2001
From: Andy Miller <rhuk@mac.com>
Date: Thu, 15 Jun 2023 12:57:46 -0600
Subject: [PATCH 2/2] prepare for release

---
 CHANGELOG.md       | 2 +-
 system/defines.php | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 303ede6b5..3054f0b81 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,5 @@
 # v1.7.42.1
-## mm/dd/2023
+## 06/15/2023
 
 2. [](#improved)
    * Quick fix for `isDangerousFunction` when `$name` was a closure [#3727](https://github.com/getgrav/grav/issues/3727)
diff --git a/system/defines.php b/system/defines.php
index 634cb524a..23a36e3dd 100644
--- a/system/defines.php
+++ b/system/defines.php
@@ -9,7 +9,7 @@
 
 // Some standard defines
 define('GRAV', true);
-define('GRAV_VERSION', '1.7.42');
+define('GRAV_VERSION', '1.7.42.1');
 define('GRAV_SCHEMA', '1.7.0_2020-11-20_1');
 define('GRAV_TESTING', false);