From 4df8acdb61a2eb27512cd9d2b2e682399c9bc2e5 Mon Sep 17 00:00:00 2001
From: Asmir Mustafic <goetas@gmail.com>
Date: Sun, 14 Dec 2014 22:43:49 +0100
Subject: Case insensitive comparison only for html5 tags

---
 src/HTML5/Parser/Tokenizer.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/HTML5/Parser')

diff --git a/src/HTML5/Parser/Tokenizer.php b/src/HTML5/Parser/Tokenizer.php
index b587a1f..beb85a9 100644
--- a/src/HTML5/Parser/Tokenizer.php
+++ b/src/HTML5/Parser/Tokenizer.php
@@ -203,7 +203,9 @@ class Tokenizer
         $sequence = '</' . $this->untilTag . '>';
         $txt = '';
         $tok = $this->scanner->current();
-        while ($tok !== false && ! ($tok == '<' && ($this->sequenceMatches($sequence, false)))) {
+
+        $caseSensitive = !Elements::isHtml5Element($this->untilTag);
+        while ($tok !== false && ! ($tok == '<' && ($this->sequenceMatches($sequence, $caseSensitive)))) {
             if ($tok == '&') {
                 $txt .= $this->decodeCharacterReference();
                 $tok = $this->scanner->current();
-- 
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