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<?php $content = "<p>äöü</p><p>ß</p>"; // multibyte UTF-8 input $doc = new DOMDocument('1.0', 'UTF-8'); // DOMDocument has no info about the charset/encoding, defaults to latin-1 $doc->loadHTML($content, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD); var_dump($doc->saveHTML()); // Output: string(75) "<p>&Atilde;&curren;&Atilde;&para;&Atilde;&frac14;<p>&Atilde;&#159;</p></p> " // 1) element "reordering" issue (see: http://stackoverflow.com/questions/29493678/loadhtml-libxml-html-noimplied-on-an-html-fragment-generates-incorrect-tags) // 2) encoding issue

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