From 416702ae107542dfc2cb66f0e92b4d8395a549e4 Mon Sep 17 00:00:00 2001
From: MorphCodeBot <152932298+MorphCodeBot@users.noreply.github.com>
Date: Wed, 15 Jan 2025 14:18:44 -0800
Subject: [PATCH] fix: add variable highlighting for PHP variables

---
 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 = {