Esempio n. 1
0
<?php

class books extends domDocument
{
    function addBook($title, $author)
    {
        $titleElement = $this->createElement('title');
        $titleElement->appendChild($this->createTextNode($title));
        $authorElement = $this->createElement('author');
        $authorElement->appendChild($this->createTextNode($author));
        $bookElement = $this->createElement('book');
        $bookElement->appendChild($titleElement);
        $bookElement->appendChild($authorElement);
        $this->documentElement->appendChild($bookElement);
    }
}
$dom = new books();
$xml = <<<EOM
<?xml version='1.0' ?>
<books>
 <book>
  <title>The Grapes of Wrath</title>
  <author>John Steinbeck</author>
 </book> <book>
  <title>The Pearl</title>  <author>John Steinbeck</author>
 </book></books>
EOM;
$dom->loadXML($xml);
$dom->addBook('PHP de Luxe', 'Richard Samar, Christian Stocker');
print $dom->saveXML();