From 7c509ed1372622cb9c44a953be2788bbeea363f1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Samuel=20=C5=A0tancl?= <samuel.stancl@gmail.com>
Date: Tue, 4 May 2021 16:12:02 +0200
Subject: [PATCH] support closures inside arrays

---
 src/GlossTranslator.php | 25 ++++++++++++++++---------
 1 file changed, 16 insertions(+), 9 deletions(-)

diff --git a/src/GlossTranslator.php b/src/GlossTranslator.php
index c2e3a8f..375d9e1 100644
--- a/src/GlossTranslator.php
+++ b/src/GlossTranslator.php
@@ -229,20 +229,27 @@ class GlossTranslator extends Translator
         if (is_string($line) || is_callable($line)) { // Changed
             return $this->makeReplacements($line, $replace);
         } elseif (is_array($line) && count($line) > 0) {
-            foreach ($line as $key => $value) {
-                if (! is_callable($value)) {
-                    $value = $this->makeReplacements($value, $replace);
-                }
-
-                $line[$key] = $value;
-            }
-
-            return $line;
+            return $this->makeReplacementsInArray($line, $replace);
         }
 
         return null;
     }
 
+    protected function makeReplacementsInArray(array $lines, array $replace): array
+    {
+        foreach ($lines as $key => $value) {
+            if (is_array($value)) {
+                $value = $this->makeReplacementsInArray($value, $replace);
+            } else {
+                $value = $this->makeReplacements($value, $replace);
+            }
+
+            $lines[$key] = $value;
+        }
+
+        return $lines;
+    }
+
     /**
      * @param string|callable $line
      * @param array $replace