From c4d30d1af99a6313714c06d744a61ba7c7f813b9 Mon Sep 17 00:00:00 2001
From: Josh Goebel <me@joshgoebel.com>
Date: Fri, 10 Dec 2021 12:39:47 -0500
Subject: [PATCH] chore(php) add changelog for PHP improvements

---
 CHANGES.md                           | 3 +++
 src/languages/php.js                 | 2 --
 test/markup/php/namespace.expect.txt | 1 +
 test/markup/php/namespace.txt        | 1 +
 4 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/CHANGES.md b/CHANGES.md
index b2294ae731..6bafdafe09 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -9,6 +9,9 @@ These changes should be for the better and should not be super noticeable but if
 
 Grammars:
 
+- enh(php) improve `namespace` and `use` highlighting (#3427) [Josh Goebel][]
+- enh(php) `$this` is a `variable.language` now (#3427) [Josh Goebel][]
+- enh(php) add `__COMPILER_HALT_OFFSET__` (#3427) [Josh Goebel][]
 - enh(js/ts) fix => async function title highlights (#3405) [Josh Goebel][]
 - enh(twig) update keywords list (#3415) [Matthieu Lempereur][]
 - fix(python) def, class keywords detected mid-identifier (#3381) [Josh Goebel][]
diff --git a/src/languages/php.js b/src/languages/php.js
index 66d1a94f73..b0736a2014 100644
--- a/src/languages/php.js
+++ b/src/languages/php.js
@@ -230,12 +230,10 @@ export default function(hljs) {
     "SplMinHeap",
     "SplObjectStorage",
     "SplObserver",
-    "SplObserver",
     "SplPriorityQueue",
     "SplQueue",
     "SplStack",
     "SplSubject",
-    "SplSubject",
     "SplTempFileObject",
     "TypeError",
     "UnderflowException",
diff --git a/test/markup/php/namespace.expect.txt b/test/markup/php/namespace.expect.txt
index 8b907e1873..338c6d38a8 100644
--- a/test/markup/php/namespace.expect.txt
+++ b/test/markup/php/namespace.expect.txt
@@ -6,3 +6,4 @@
 <span class="hljs-keyword">use</span> <span class="hljs-keyword">function</span> <span class="hljs-title">My</span>\<span class="hljs-title">Full</span>\<span class="hljs-title">functionName</span>;
 <span class="hljs-keyword">use</span> <span class="hljs-keyword">function</span> <span class="hljs-title">My</span>\<span class="hljs-title">Full</span>\<span class="hljs-title">functionName</span> <span class="hljs-keyword">as</span> <span class="hljs-title">func</span>;
 <span class="hljs-keyword">use</span> <span class="hljs-keyword">const</span> <span class="hljs-title">My</span>\<span class="hljs-title">Full</span>\<span class="hljs-title">CONSTANT</span>;
+<span class="hljs-keyword">use</span> <span class="hljs-title">Example</span>\{<span class="hljs-title">ClassA</span>, <span class="hljs-title">ClassB</span>, <span class="hljs-title">ClassC</span> <span class="hljs-keyword">as</span> <span class="hljs-title">C</span>};
diff --git a/test/markup/php/namespace.txt b/test/markup/php/namespace.txt
index cbb313094b..c2f16b7f01 100644
--- a/test/markup/php/namespace.txt
+++ b/test/markup/php/namespace.txt
@@ -6,3 +6,4 @@ use ArrayObject;
 use function My\Full\functionName;
 use function My\Full\functionName as func;
 use const My\Full\CONSTANT;
+use Example\{ClassA, ClassB, ClassC as C};