private static function processDescriptorsElement($element, $maxExpireTime = null, array $validators = array(), array $parentExtensions = array())
{
assert('is_null($maxExpireTime) || is_int($maxExpireTime)');
if ($element instanceof \SAML2\XML\md\EntityDescriptor) {
$ret = new SimpleSAML_Metadata_SAMLParser($element, $maxExpireTime, $validators, $parentExtensions);
$ret = array($ret->getEntityId() => $ret);
/** @var SimpleSAML_Metadata_SAMLParser[] $ret */
return $ret;
}
assert('$element instanceof \\SAML2\\XML\\md\\EntitiesDescriptor');
$extensions = self::processExtensions($element, $parentExtensions);
$expTime = self::getExpireTime($element, $maxExpireTime);
$validators[] = $element;
$ret = array();
foreach ($element->children as $child) {
$ret += self::processDescriptorsElement($child, $expTime, $validators, $extensions);
}
return $ret;
}