| public static parseDescriptorsElement ( DOMElement $element = null ) : SimpleSAML_Metadata_SAMLParser[] | ||
| $element | DOMElement | The DOMElement which contains the EntityDescriptor element or the EntitiesDescriptor element. |
| return | SimpleSAML_Metadata_SAMLParser[] | An associative array of SAMLParser instances. The key of the array will be the entity id. |
public static function parseDescriptorsElement(DOMElement $element = null)
{
if ($element === null) {
throw new Exception('Document was empty.');
}
assert('$element instanceof DOMElement');
if (SimpleSAML\Utils\XML::isDOMElementOfType($element, 'EntityDescriptor', '@md') === true) {
return self::processDescriptorsElement(new \SAML2\XML\md\EntityDescriptor($element));
} elseif (SimpleSAML\Utils\XML::isDOMElementOfType($element, 'EntitiesDescriptor', '@md') === true) {
return self::processDescriptorsElement(new \SAML2\XML\md\EntitiesDescriptor($element));
} else {
throw new Exception('Unexpected root node: [' . $element->namespaceURI . ']:' . $element->localName);
}
} /**
* Parse XML metadata and return entities
*/
private function loadXML($data, $source)
{
$entities = array();
$doc = new DOMDocument();
$res = $doc->loadXML($data);
if ($res !== TRUE) {
throw new Exception('Failed to read XML from ' . $source['src']);
}
if ($doc->documentElement === NULL) {
throw new Exception('Opened file is not an XML document: ' . $source['src']);
}
$entities = SimpleSAML_Metadata_SAMLParser::parseDescriptorsElement($doc->documentElement);
return $entities;
}
