From 467239c3c1e09213b0746fcb678b61c61df85795 Mon Sep 17 00:00:00 2001
From: Toby Zerner <toby.zerner@gmail.com>
Date: Sat, 9 May 2020 17:55:30 +0930
Subject: [PATCH] Support invokables in conditions, not just Closures

---
 src/functions.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/functions.php b/src/functions.php
index 6efd9ae..db472b0 100644
--- a/src/functions.php
+++ b/src/functions.php
@@ -34,7 +34,7 @@ function wrap($value)
 
 function evaluate($condition, array $params)
 {
-    return $condition === true || ($condition instanceof Closure && $condition(...$params));
+    return $condition === true || (is_callable($condition) && $condition(...$params));
 }
 
 function run_callbacks(array $callbacks, array $params)