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<?php $html = <<<HTML <div id="test"><span>hi there</span></div> HTML; $text = '<p>hello world &trade;</p>'; $dom = new DOMDocument('1.0', 'UTF-8'); $dom->loadHTML($html); $node = $dom->getElementById('test'); var_dump($node->textContent); $node->textContent = $text; var_dump($node->textContent == $text); var_dump($dom->saveHTML($node));

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