From 09626a392288b3387b39f5c1376bdb545400d7fd Mon Sep 17 00:00:00 2001
From: Taufik Nurrohman <t.nurrohman77@gmail.com>
Date: Sun, 25 Oct 2020 06:44:35 +0700
Subject: [PATCH] Highlight PHP Variable #2778

---
 src/languages/php.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/languages/php.js b/src/languages/php.js
index 972083e4b9..8cf977210a 100644
--- a/src/languages/php.js
+++ b/src/languages/php.js
@@ -12,6 +12,7 @@ Category: common
  * */
 export default function(hljs) {
   var VARIABLE = {
+    className: 'variable',
     begin: '\\$+[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*'
   };
   var PREPROCESSOR = {