Bug #74628 [Opn->Sus]: DOM auto remove HTML closing tag in <script> tag when save

Edit report at https://bugs.php.net/bug.php?id=74628&edit=1 ID: 74628 Updated by: cmb@php.net Reported by: tidus2102 at gmail dot com Summary: DOM auto remove HTML closing tag in <script> tag when save -Status: Open +Status: Suspended Type: Bug Package: DOM XML related Operating System: OSX El Capitan PHP Version: 7.1.5 Block user comment: N Private report: N New Comment: Unfortunately, libxml isn't really HTML5 compatible yet, and there isn't much we can do about that. You have to stick to conforming HTML 4.01, and write <\/h1>, see <https://3v4l.org/ldGmr>. Previous Comments: ------------------------------------------------------------------------ [2017-05-22 04:27:10] tidus2102 at gmail dot com Description: ------------ http://stackoverflow.com/questions/4029341/dom-parser-that-allows-html5-style-in-script-tag DOM auto remove HTML closing tag in <script> tag when save. Please check test script below. Test script: --------------- $html = <<<HTML <script> console.log('<h1>aaa</h1>'); </script> HTML; $dom = new DOMDocument(); libxml_use_internal_errors(true); $dom->loadHTML(mb_convert_encoding($html, 'HTML-ENTITIES', "UTF-8"), LIBXML_HTML_NODEFDTD | LIBXML_HTML_NOIMPLIED); echo $dom->saveHTML(); die; Expected result: ---------------- All content in <script> tag need to be exactly the same as original HTML code. <script> console.log('<h1>aaa</h1>'); </script> Actual result: -------------- <script> console.log('<h1>aaa'); </script> ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=74628&edit=1