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<?php $writer = new XMLWriter; $writer->openURI('php://output'); $writer->startDocument('1.0', 'UTF-8'); $writer->startElement('response'); $writer->startElement('status'); $writer->startAttribute('code'); $writer->text(htmlspecialchars("<>\u{b}", ENT_NOQUOTES | ENT_XML1 | ENT_DISALLOWED, false)); $writer->endAttribute(); $writer->endElement(); $writer->endElement(); $writer->endDocument(); var_dump(bin2hex (" " . "\u{b}"));
Output for git.master, git.master_jit, rfc.property-hooks
<?xml version="1.0" encoding="UTF-8"?> <response><status code="&amp;lt;&amp;gt;�"/></response> string(4) "0b0b"

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