Normalize elements by dropping their parent objects

simplesamlphp · Jul 24, 2024 · 7fb71be · 7fb71be
1 parent a28b44b
commit 7fb71be
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/AbstractElement.php b/src/AbstractElement.php
@@ -230,6 +230,10 @@ 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();
+ $node = $newDoc->appendChild($newDoc->importNode($node, true));
+
  $ret[] = static::fromXML($node);
  }
  }