PHP SimpleXML new line

Question

I have created a XML file using PHP's simple XML, saved the file. When opening the file in php using fopen and printing the contents. my XML looks like this: (see below)

<?xml version="1.0" encoding="UTF-8"?>
<home><orderList><delivery_cost>0.00</delivery_cost><delivery_surname>TEST</delivery_surname><delivery_postcode>1234</delivery_postcode><status>1</status></orderList></home>

I want the xml file looking all indented and on new lines for each element. Does anybody know how to do this?

Thanks

Answer 1

You can do this using the formatOutput property of DOMDocument.

Save your XML like this instead, presuming your XML is in a variable called $yourXML, and you want to save it to a file at $xmlFilePath:

$dom = new DOMDocument();
$dom->loadXML($yourXML);
$dom->formatOutput = true;
$formattedXML = $dom->saveXML();

$fp = fopen($xmlFilePath,'w+');
fwrite($fp, $formattedXML);
fclose($fp);

Code adapted from here.