*/ /** * Example class that implements __sleep() * * @package XML_Serializer * @subpackage Examples */ class MyClass { var $foo = 'This is foo.'; var $bar = 'This is bar.'; function __sleep() { return array('foo'); } } error_reporting(E_ALL); /** * Load XML_Serializer */ require_once 'XML/Serializer.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 = "cool"; $foo->obj = new MyClass(); $foo->arr = array(); $foo->zero = 0; $serializer = &new XML_Serializer($options); $result = $serializer->serialize($foo); if( $result === true ) { $xml = $serializer->getSerializedData(); } echo '

';
echo htmlspecialchars($xml);
echo '

'; ?>