You can use this in this way.
$doc = new DOMDocument('1.0', 'UTF-8');
$doc->loadHTML($content); // html content
$xpath = new DOMXPath($doc);
$doc->normalizeDocument();
Note that, you can use $doc->normalizeDocument(); at any point of time.
DOMDocument::normalizeDocument
(PHP 5, PHP 7, PHP 8)
DOMDocument::normalizeDocument — Normalizes the document
Description
This method acts as if you saved and then loaded the document, putting the document in a "normal" form.
Parameters
This function has no parameters.
Return Values
No value is returned.
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lingasamy dot sakthivel at gmail dot com ¶
9 years ago
