/**
* Convert this Issuer to XML.
*
* @param \DOMElement|null $parent The element we should append to.
*
* @return \DOMElement The current Issuer object converted into a \DOMElement.
*/
public function toXML(\DOMElement $parent = null)
{
if ($this->Format !== Constants::NAMEID_ENTITY) {
return parent::toXML($parent);
}
/*
* From saml-core-2.0-os 8.3.6, when the entity Format is used: "The NameQualifier, SPNameQualifier, and
* SPProvidedID attributes MUST be omitted."
*/
if ($parent === null) {
$parent = DOMDocumentFactory::create();
$doc = $parent;
} else {
$doc = $parent->ownerDocument;
}
$element = $doc->createElementNS(Constants::NS_SAML, 'saml:Issuer');
$parent->appendChild($element);
$value = $element->ownerDocument->createTextNode($this->value);
$element->appendChild($value);
return $element;
}
