From 2c474ad3fb26de4911620b336a08a725169fcd41 Mon Sep 17 00:00:00 2001
From: TomasVotruba <tomas.vot@gmail.com>
Date: Mon, 9 Mar 2020 18:15:08 +0100
Subject: [PATCH] add underscore to camel case

---
 src/Util/RectorStrings.php | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/Util/RectorStrings.php b/src/Util/RectorStrings.php
index 7aa58918618..1fd1e9cc6b3 100644
--- a/src/Util/RectorStrings.php
+++ b/src/Util/RectorStrings.php
@@ -52,6 +52,18 @@ final class RectorStrings
         return self::camelCaseToGlue($input, '_');
     }
 
+    public function underscoreToCamelCase(string $input): string
+    {
+        $nameParts = explode('_', $input);
+        $camelCase = '';
+
+        foreach ($nameParts as $namePart) {
+            $camelCase .= ucfirst($namePart);
+        }
+
+        return $camelCase;
+    }
+
     /**
      * @param string[] $prefixesToRemove
      */