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: / usr / share / doc / cpanel-php73-xml-serializer / examples /

Filename : serializeWithComment.php

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<?PHP
/**
 * This is just a basic example that shows
 * how objects can be serialized so they can
 * be fully restored later.
 *
 * @author Stephan Schmidt <schst@php.net>
 */
error_reporting(E_ALL);

require_once 'XML/Serializer.php';

$options = array(
                    XML_SERIALIZER_OPTION_INDENT      => '    ',
                    XML_SERIALIZER_OPTION_LINEBREAKS  => "\n",
                    XML_SERIALIZER_OPTION_COMMENT_KEY => 'comment'
                );

$foo = new stdClass;
$foo->comment = 'This is a comment';
$foo->value   = 'My value';

$foo->bar     = new stdClass();
$foo->bar->value   = 'Another value';
$foo->bar->comment = 'Another comment';

$foo->tomato          = new stdClass();
$foo->tomato->comment = 'And a last comment';

$serializer = &new XML_Serializer($options);

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

if ($result === true) {
    $xml = $serializer->getSerializedData();
}

echo '<pre>';
echo htmlspecialchars($xml);
echo '</pre>';
?>