Merge pull request #24 from simplesamlphp/tvdijen-patch-1

Normalize elements by dropping their parent objects
simplesamlphp · Jul 25, 2024 · d06e0c6 · d06e0c6
2 parents c73f55f + 3dd7c1d
commit d06e0c6
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/AbstractElement.php b/src/AbstractElement.php
@@ -230,6 +230,11 @@ public static function getChildrenOfClass(DOMElement $parent): array
  && $node->namespaceURI === static::getNamespaceURI()
  && $node->localName === static::getLocalName()
  ) {
+ // Normalize the DOMElement by importing it into a clean empty document
+ $newDoc = DOMDocumentFactory::create();
+ /** @var \DOMElement $node */
+ $node = $newDoc->appendChild($newDoc->importNode($node, true));
+
  $ret[] = static::fromXML($node);
  }
  }