将XML生成的文件保存到服务器的XML

Question

After some searches on the web and some tests, i can't find the solution and need your help

From a php script, i create a XML output :

$xml = new SimpleXMLElement($string);
//some code
echo $xml->asXML();

I Would like to create a file contain the XML and save on my server by using PHP.

Thanks for your help

Answer 1

if echo $xml->asXML() displays the xml then I guess you could use file_put_contents or other similar function. ie:

$filepath='/path/to/directory/filename.xml';
file_put_contents( $filepath, $xml->asXML() );