From 17ccd06bded3ed34e87ad22768bdafe1aa194aca Mon Sep 17 00:00:00 2001
From: Dan Wallis <dan@wallis.nz>
Date: Fri, 26 May 2023 16:44:11 +0100
Subject: [PATCH] Further reduce duplicate code

---
 .../Sniffs/Html/HtmlClosingVoidTagsSniff.php  | 31 -------------------
 .../Sniffs/Html/HtmlSelfClosingTagsSniff.php  |  2 +-
 2 files changed, 1 insertion(+), 32 deletions(-)

diff --git a/Magento2/Sniffs/Html/HtmlClosingVoidTagsSniff.php b/Magento2/Sniffs/Html/HtmlClosingVoidTagsSniff.php
index 6c8a67f2..b70c5a35 100644
--- a/Magento2/Sniffs/Html/HtmlClosingVoidTagsSniff.php
+++ b/Magento2/Sniffs/Html/HtmlClosingVoidTagsSniff.php
@@ -30,37 +30,6 @@ class HtmlClosingVoidTagsSniff extends HtmlSelfClosingTagsSniff implements Sniff
      */
     private const WARNING_CODE = 'HtmlClosingVoidElements';
 
-    /**
-     * List of void elements.
-     *
-     * https://html.spec.whatwg.org/multipage/syntax.html#void-elements
-     *
-     * @var string[]
-     */
-    private const HTML_VOID_ELEMENTS = [
-        'area',
-        'base',
-        'br',
-        'col',
-        'embed',
-        'hr',
-        'img',
-        'input',
-        'link',
-        'meta',
-        'source',
-        'track',
-        'wbr',
-    ];
-
-    /**
-     * @inheritdoc
-     */
-    public function register(): array
-    {
-        return [T_INLINE_HTML];
-    }
-
     /**
      * Detect use of self-closing tag with void html element.
      *
diff --git a/Magento2/Sniffs/Html/HtmlSelfClosingTagsSniff.php b/Magento2/Sniffs/Html/HtmlSelfClosingTagsSniff.php
index 7c3cf9bc..627b7152 100644
--- a/Magento2/Sniffs/Html/HtmlSelfClosingTagsSniff.php
+++ b/Magento2/Sniffs/Html/HtmlSelfClosingTagsSniff.php
@@ -23,7 +23,7 @@ class HtmlSelfClosingTagsSniff implements Sniff
      *
      * @var string[]
      */
-    private const HTML_VOID_ELEMENTS = [
+    protected const HTML_VOID_ELEMENTS = [
         'area',
         'base',
         'br',