/**
* Add data parsed from extensions to metadata.
*
* @param array &$metadata The metadata that should be updated.
* @param array $roleDescriptor The parsed role descriptor.
*/
private function addExtensions(array &$metadata, array $roleDescriptor)
{
assert('array_key_exists("scope", $roleDescriptor)');
assert('array_key_exists("tags", $roleDescriptor)');
$scopes = array_merge($this->scopes, array_diff($roleDescriptor['scope'], $this->scopes));
if (!empty($scopes)) {
$metadata['scope'] = $scopes;
}
$tags = array_merge($this->tags, array_diff($roleDescriptor['tags'], $this->tags));
if (!empty($tags)) {
$metadata['tags'] = $tags;
}
if (!empty($this->entityAttributes)) {
$metadata['EntityAttributes'] = $this->entityAttributes;
// check for entity categories
if (SimpleSAML\Utils\Config\Metadata::isHiddenFromDiscovery($metadata)) {
$metadata['hide.from.discovery'] = true;
}
}
if (!empty($roleDescriptor['UIInfo'])) {
$metadata['UIInfo'] = $roleDescriptor['UIInfo'];
}
if (!empty($roleDescriptor['DiscoHints'])) {
$metadata['DiscoHints'] = $roleDescriptor['DiscoHints'];
}
}
$metaArray['NameIDFormat'] = $idpmeta->getString('NameIDFormat', 'urn:oasis:names:tc:SAML:2.0:nameid-format:transient');
if ($idpmeta->hasValue('OrganizationName')) {
$metaArray['OrganizationName'] = $idpmeta->getLocalizedString('OrganizationName');
$metaArray['OrganizationDisplayName'] = $idpmeta->getLocalizedString('OrganizationDisplayName', $metaArray['OrganizationName']);
if (!$idpmeta->hasValue('OrganizationURL')) {
throw new SimpleSAML_Error_Exception('If OrganizationName is set, OrganizationURL must also be set.');
}
$metaArray['OrganizationURL'] = $idpmeta->getLocalizedString('OrganizationURL');
}
if ($idpmeta->hasValue('scope')) {
$metaArray['scope'] = $idpmeta->getArray('scope');
}
if ($idpmeta->hasValue('EntityAttributes')) {
$metaArray['EntityAttributes'] = $idpmeta->getArray('EntityAttributes');
// check for entity categories
if (SimpleSAML\Utils\Config\Metadata::isHiddenFromDiscovery($metaArray)) {
$metaArray['hide.from.discovery'] = true;
}
}
if ($idpmeta->hasValue('UIInfo')) {
$metaArray['UIInfo'] = $idpmeta->getArray('UIInfo');
}
if ($idpmeta->hasValue('DiscoHints')) {
$metaArray['DiscoHints'] = $idpmeta->getArray('DiscoHints');
}
if ($idpmeta->hasValue('RegistrationInfo')) {
$metaArray['RegistrationInfo'] = $idpmeta->getArray('RegistrationInfo');
}
if ($idpmeta->hasValue('validate.authnrequest')) {
$metaArray['sign.authnrequest'] = $idpmeta->getBoolean('validate.authnrequest');
}
