Perche' print_r su un DOMDocument stampa un oggetto vuoto?
Esempio:
codice:// codice XML <note> <to>Tove</to> <from>Jani</from> <heading>Reminder</heading> <body>Don't forget me this weekend!</body> </note> // codice PHP <?php $dom = simplexml_load_file('sample.xml'); print_r($dom); $dom = new DOMDocument; $dom->load('sample.xml'); print_r($dom); var_dump($dom); ?> // output SimpleXMLElement Object ( [to] => Tove [from] => Jani [heading] => Reminder [body] => Don't forget me this weekend! ) DOMDocument Object ( ) object(DOMDocument)#2 (0) { }