Viewing file:  Attribute.php (2.62 KB) -rwxrwxr-x
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<?php
/**
* Class representing SAML 2 Attribute.
*
* @package simpleSAMLphp
* @version $Id$
*/
class SAML2_XML_saml_Attribute {
/**
* The Name of this attribute.
*
* @var string
*/
public $Name;
/**
* The NameFormat of this attribute.
*
* @var string|NULL
*/
public $NameFormat;
/**
* The FriendlyName of this attribute.
*
* @var string|NULL
*/
public $FriendlyName = NULL;
/**
* List of attribute values.
*
* Array of SAML2_XML_saml_AttributeValue elements.
*
* @var array
*/
public $AttributeValue = array();
/**
* Initialize an Attribute.
*
* @param DOMElement|NULL $xml The XML element we should load.
*/
public function __construct(DOMElement $xml = NULL) {
if ($xml === NULL) {
return;
}
if (!$xml->hasAttribute('Name')) {
throw new Exception('Missing Name on Attribute.');
}
$this->Name = $xml->getAttribute('Name');
if ($xml->hasAttribute('NameFormat')) {
$this->NameFormat = $xml->getAttribute('NameFormat');
}
if ($xml->hasAttribute('FriendlyName')) {
$this->FriendlyName = $xml->getAttribute('FriendlyName');
}
foreach (SAML2_Utils::xpQuery($xml, './saml_assertion:AttributeValue') as $av) {
$this->AttributeValue[] = new SAML2_XML_saml_AttributeValue($av);
}
}
/**
* Internal implementation of toXML.
* This function allows RequestedAttribute to specify the element name and namespace.
*
* @param DOMElement $parent The element we should append this Attribute to.
* @param string $namespace The namespace the element should be created in.
* @param string $name The name of the element.
*/
protected function toXMLInternal(DOMElement $parent, $namespace, $name) {
assert('is_string($namespace)');
assert('is_string($name)');
assert('is_string($this->Name)');
assert('is_null($this->NameFormat) || is_string($this->NameFormat)');
assert('is_null($this->FriendlyName) || is_string($this->FriendlyName)');
assert('is_array($this->AttributeValue)');
$e = $parent->ownerDocument->createElementNS($namespace, $name);
$parent->appendChild($e);
$e->setAttribute('Name', $this->Name);
if (isset($this->NameFormat)) {
$e->setAttribute('NameFormat', $this->NameFormat);
}
if (isset($this->FriendlyName)) {
$e->setAttribute('FriendlyName', $this->FriendlyName);
}
foreach ($this->AttributeValue as $av) {
$av->toXML($e);
}
return $e;
}
/**
* Convert this Attribute to XML.
*
* @param DOMElement $parent The element we should append this Attribute to.
*/
public function toXML(DOMElement $parent) {
return $this->toXMLInternal($parent, SAML2_Const::NS_SAML, 'saml:Attribute');
}
}
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