From 772d7623f4b2b896cb7ad2108d9bba136622e9fb Mon Sep 17 00:00:00 2001
From: borNfreee <b0rn@list.ru>
Date: Fri, 11 Jan 2019 23:19:57 +0300
Subject: [PATCH] Make config property private again, add a final
 `getSettings()` method to Mutator class

---
 src/Mutator/Boolean/TrueValue.php | 2 +-
 src/Mutator/Util/Mutator.php      | 7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/Mutator/Boolean/TrueValue.php b/src/Mutator/Boolean/TrueValue.php
index c4f312774..e8d80bafa 100644
--- a/src/Mutator/Boolean/TrueValue.php
+++ b/src/Mutator/Boolean/TrueValue.php
@@ -77,7 +77,7 @@ protected function mutatesNode(Node $node): bool
             return true;
         }
 
-        $resultSettings = array_merge(self::DEFAULT_SETTINGS, $this->config->getMutatorSettings());
+        $resultSettings = array_merge(self::DEFAULT_SETTINGS, $this->getSettings());
 
         $functionName = $grandParentNode->name->toLowerString();
 
diff --git a/src/Mutator/Util/Mutator.php b/src/Mutator/Util/Mutator.php
index d22f62071..019a2e08b 100644
--- a/src/Mutator/Util/Mutator.php
+++ b/src/Mutator/Util/Mutator.php
@@ -43,7 +43,7 @@ abstract class Mutator
     /**
      * @var MutatorConfig
      */
-    protected $config;
+    private $config;
 
     public function __construct(MutatorConfig $config)
     {
@@ -77,5 +77,10 @@ final public static function getName(): string
         return end($parts);
     }
 
+    final protected function getSettings(): array
+    {
+        return $this->config->getMutatorSettings();
+    }
+
     abstract protected function mutatesNode(Node $node): bool;
 }