Viewing file:  serializeSelectiveAttributes.php (1.6 KB) -rw-r--r--
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<?PHP
/**
* This shows that XML_Serializer is able to work with
* empty arrays
*
* @author Stephan Schmidt <schst@php.net>
*/
error_reporting(E_ALL);
require_once 'XML/Serializer.php';
$data = array(
array('name' => 'Superman', 'age' => 34, 'realname' => 'Clark Kent'),
array('name' => 'Batman', 'age' => 32, 'realname' => 'Bruce Wayne'),
'villain' => array('name' => 'Professor Zoom', 'age' => 'unknown', 'realname' => 'Hunter Zolomon')
);
$serializer = new XML_Serializer();
$serializer->setOption(XML_SERIALIZER_OPTION_INDENT, ' ');
$serializer->setOption(XML_SERIALIZER_OPTION_DEFAULT_TAG, 'hero');
$serializer->serialize($data);
echo '<pre>';
echo "Default behaviour:\n";
echo htmlspecialchars($serializer->getSerializedData());
echo '</pre>';
$serializer->setOption(XML_SERIALIZER_OPTION_SCALAR_AS_ATTRIBUTES, true);
$serializer->serialize($data);
echo '<pre>';
echo "XML_SERIALIZER_OPTION_SCALAR_AS_ATTRIBUTES = true:\n";
echo htmlspecialchars($serializer->getSerializedData());
echo '</pre>';
$serializer->setOption(XML_SERIALIZER_OPTION_SCALAR_AS_ATTRIBUTES, array(
'hero' => array('name', 'age'),
'villain' => array('realname')
)
);
$serializer->serialize($data);
echo '<pre>';
echo "XML_SERIALIZER_OPTION_SCALAR_AS_ATTRIBUTES is an array:\n";
echo htmlspecialchars($serializer->getSerializedData());
echo '</pre>';
?>
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