Subversion-Projekte lars-tiefland.php_share

<?PHP

/**

 * This example shows how XML_Serializer and XML_Unserializer

 * work together.

 *

 * A structure is serialized and later it's unserialized from the

 * resulting XML document.

 *

 * @author  Stephan Schmidt <schst@php.net>

 */

error_reporting(E_ALL);

require_once 'XML/Serializer.php';

require_once 'XML/Unserializer.php';

// this is just to get a nested object

$pearError = PEAR::raiseError('This is just an error object',123);

$options = array(

                    XML_SERIALIZER_OPTION_INDENT      => '    ',

                    XML_SERIALIZER_OPTION_LINEBREAKS  => "\n",

                    XML_SERIALIZER_OPTION_DEFAULT_TAG => 'unnamedItem',

                    XML_SERIALIZER_OPTION_TYPEHINTS   => true

                );

$foo = new stdClass();

$foo->value = 'My value';

$foo->error = $pearError;

$foo->xml   = array('This is' => 'cool');

$foo->resource = fopen(__FILE__, 'r');

$serializer = new XML_Serializer($options);

$result = $serializer->serialize($foo);

if ($result === true) {

    $xml = $serializer->getSerializedData();

}

echo '<pre>';

echo htmlspecialchars($xml);

echo '</pre>';

//  be careful to always use the ampersand in front of the new operator

$unserializer = &new XML_Unserializer();

$status = $unserializer->unserialize($xml);

if (PEAR::isError($status)) {

    echo 'Error: ' . $status->getMessage();

} else {

    $data = $unserializer->getUnserializedData();

    echo '<pre>';

    print_r($data);

    echo '</pre>';

}

?>