From f8faf8a68bec43c469e4a04a59ced92cf85d6de8 Mon Sep 17 00:00:00 2001
From: Sebastian Bergmann <sb@sebastian-bergmann.de>
Date: Sun, 31 Mar 2024 08:34:19 +0200
Subject: [PATCH] Refactor

---
 src/Exporter.php | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/src/Exporter.php b/src/Exporter.php
index 9bfef18..48aa52d 100644
--- a/src/Exporter.php
+++ b/src/Exporter.php
@@ -254,18 +254,16 @@ private function recursiveExport(mixed &$value, int $indentation = 0, ?Recursion
             return $this->exportString($value);
         }
 
-        $whitespace = str_repeat(' ', 4 * $indentation);
-
         if (!$processed) {
             $processed = new RecursionContext;
         }
 
         if (is_array($value)) {
-            return $this->exportArray($value, $processed, $whitespace, $indentation);
+            return $this->exportArray($value, $processed, $indentation);
         }
 
         if (is_object($value)) {
-            return $this->exportObject($value, $processed, $whitespace, $indentation);
+            return $this->exportObject($value, $processed, $indentation);
         }
 
         return var_export($value, true);
@@ -310,15 +308,16 @@ private function exportString(string $value): string
             "'";
     }
 
-    private function exportArray(array &$value, RecursionContext $processed, string $whitespace, int $indentation): string
+    private function exportArray(array &$value, RecursionContext $processed, int $indentation): string
     {
         if (($key = $processed->contains($value)) !== false) {
             return 'Array &' . $key;
         }
 
-        $array  = $value;
-        $key    = $processed->add($value);
-        $values = '';
+        $array      = $value;
+        $key        = $processed->add($value);
+        $values     = '';
+        $whitespace = str_repeat(' ', 4 * $indentation);
 
         if (count($array) > 0) {
             foreach ($array as $k => $v) {
@@ -337,7 +336,7 @@ private function exportArray(array &$value, RecursionContext $processed, string
         return 'Array &' . (string) $key . ' [' . $values . ']';
     }
 
-    private function exportObject(object $value, RecursionContext $processed, string $whitespace, int $indentation): string
+    private function exportObject(object $value, RecursionContext $processed, int $indentation): string
     {
         $class = $value::class;
 
@@ -350,16 +349,17 @@ private function exportObject(object $value, RecursionContext $processed, string
         if ($this->objectExporter !== null && $this->objectExporter->handles($value)) {
             $buffer = $this->objectExporter->export($value, $this, $indentation);
         } else {
-            $buffer = $this->defaultObjectExport($value, $processed, $whitespace, $indentation);
+            $buffer = $this->defaultObjectExport($value, $processed, $indentation);
         }
 
         return $class . ' Object #' . spl_object_id($value) . ' (' . $buffer . ')';
     }
 
-    private function defaultObjectExport(object $object, RecursionContext $processed, string $whitespace, int $indentation): string
+    private function defaultObjectExport(object $object, RecursionContext $processed, int $indentation): string
     {
-        $buffer = '';
-        $array  = $this->toArray($object);
+        $array      = $this->toArray($object);
+        $buffer     = '';
+        $whitespace = str_repeat(' ', 4 * $indentation);
 
         if (count($array) > 0) {
             foreach ($array as $k => $v) {