Fix return-type

simplesamlphp · Dec 19, 2023 · 2b1a1f5 · 2b1a1f5
1 parent 5e995f8
commit 2b1a1f5
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/src/ExtendableAttributesTrait.php b/src/ExtendableAttributesTrait.php
@@ -89,11 +89,11 @@ public function getAttributesNS(): array
  * NOTE: In case the namespace is ##any, this method will also return local non-namespaced attributes!
  *
  * @param \DOMElement $xml
- * @param string|array|null $namespace
+ * @param \SimpleSAML\XML\XsNamespace|array|null $namespace
  *
  * @return list<\SimpleSAML\XML\Attribute> $attributes
  */
- protected static function getAttributesNSFromXML(DOMElement $xml, string|array $namespace = null): array
+ protected static function getAttributesNSFromXML(DOMElement $xml, NS|array $namespace = null): array
  {
  $namespace = $namespace ?? static::XS_ANY_ATTR_NAMESPACE;
  $attributes = [];

diff --git a/src/Utils/XPath.php b/src/Utils/XPath.php
@@ -49,7 +49,7 @@ public static function getXPath(DOMNode $node): DOMXPath
  * @param \DOMNode $node The XML node.
  * @param string $query The query.
  * @param \DOMXPath $xpCache The DOMXPath object
- * @return \DOMNode[] Array with matching DOM nodes.
+ * @return array<int<0, max>, \DOMNameSpaceNode|\DOMNode|null> Array with matching DOM nodes.
  */
  public static function xpQuery(DOMNode $node, string $query, DOMXPath $xpCache): array
  {

diff --git a/tests/Utils/ExtendableAttributesElement.php b/tests/Utils/ExtendableAttributesElement.php
@@ -31,7 +31,7 @@ class ExtendableAttributesElement extends AbstractElement
  /** @var string */
  public const LOCALNAME = 'ExtendableAttributesElement';
 
- /** @var string|array */
+ /** @var string|\SimpleSAML\XML\XsNamespace */
  public const XS_ANY_ATTR_NAMESPACE = NS::ANY;