How can I add an xml-stylesheet tag ?

[rossaddison]

Hi I need to add a stylesheet to the xml.

eg. <?xml-stylesheet type="text/xsl" href="base.xsl"?>

How should I go about this?

[alecpl]

It's not supported. The output is being generated in Sabre\Xml\Service::write() using PHP's XMLWriter. You'd have to add https://www.php.net/manual/en/xmlwriter.writepi.php call there.

For example:

$w->writePI('xml-stylesheet', 'href="base.xsl" type="text/xsl"');