Dumps the internal document into a file using HTML formatting
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    DOMDocument::saveHTMLFile

    (PHP 5, PHP 7, PHP 8)

    DOMDocument::saveHTMLFile — Dumps the internal document into a file using HTML formatting

    Description

    public DOMDocument::saveHTMLFile(string $filename): int|false

    Creates an HTML document from the DOM representation. This function is usually called after building a new dom document from scratch as in the example below.

    Parameters

    filename

    The path to the saved HTML document.

    Return Values

    Returns the number of bytes written or false if an error occurred.

    Examples

    Example #1 Saving a HTML tree into a file

    <?php$doc = new DOMDocument('1.0');// we want a nice output$doc->formatOutput = true;$root = $doc->createElement('html');$root = $doc->appendChild($root);$head = $doc->createElement('head');$head = $root->appendChild($head);$title = $doc->createElement('title');$title = $head->appendChild($title);$text = $doc->createTextNode('This is the title');$text = $title->appendChild($text);echo 'Wrote: ' . $doc->saveHTMLFile("/tmp/test.html") . ' bytes'; // Wrote: 129 bytes?>

    See Also