<?php $html = [ '<ul> <li> Test, Test </li> <li> Test, Test </li> </ul>', '<ul> <li> Test, Test </li> </ul>', ]; $previous_value = libxml_use_internal_errors(true); $dom = new DOMDocument(); foreach($html as $list) { $dom->loadHTML($list); echo $dom->getElementsByTagName('li')->length . "\n"; } libxml_clear_errors(); libxml_use_internal_errors($previous_value);
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