FluentDOM\Query::outerXml PHP Method

Query Class Documentation Show file Open project: fluentdom/fluentdom

outerXml() public method

Get the first matched node as XML or replace each matched nodes with the provided fragment.

public outerXml ( string \| callable \| null $xml = NULL ) : string \| self
$xml	string \| callable \| null
return	string \| self

    public function outerXml($xml = NULL)
    {
        return $this->outerContent($xml, function ($node) {
            return $this->getDocument()->saveXML($node);
        }, function ($xml) {
            return $this->build()->getFragment($xml, 'text/xml', TRUE);
        });
    }

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