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fix unterminated entity reference error when dealing with domxpath and add a test

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Mario
2024-03-06 21:08:46 +01:00
parent d40d62ac4f
commit 37b22fe542
2 changed files with 7 additions and 2 deletions
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5
include/html2bbcode.php
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@@ -77,12 +77,13 @@ function node2bbcodesub(&$doc, $oldnode, $attributes, $startbb, $endbb)
// The exception is `<pre>` and `<code>` elements which
// should keep both newlines and whitespace intact.
if ($oldNode->nodeName != 'pre' && $oldNode->nodeName != 'code') {
$newNode->nodeValue = str_replace(
array("\n<", ">\n", "\r", "\n", "\xC3\x82\xC2\xA0"),
array("<", ">", "<br />", " ", ""),
$newNode->nodeValue);
htmlspecialchars($newNode->nodeValue, ENT_QUOTES, 'UTF-8', false));
$newNode->nodeValue = preg_replace('=[\s]{2,}=i', " ", $newNode->nodeValue);
$newNode->nodeValue = preg_replace('=[\s]{2,}=i', " ", htmlspecialchars($newNode->nodeValue, ENT_QUOTES, 'UTF-8', false));
}
$oldNode->parentNode->insertBefore($newNode, $oldNode);