simplesamlphp / xml-common

src/XML/ExtendableAttributesTrait.php

Spacing +3 added lines, -3 removed lines

@@ -100,7 +100,7 @@ 
      */
     protected static function getAttributesNSFromXML(
         DOMElement $xml,
-        NamespaceEnum|array|null $namespace = null,
+        NamespaceEnum | array | null $namespace = null,
     ): array {
         $namespace = $namespace ?? self::XS_ANY_ATTR_NAMESPACE;
         $exclusionList = self::getAttributeExclusions();
@@ -197,7 +197,7 @@ 
              * @param \SimpleSAML\XML\Attribute $elt
              * @return string|null
              */
-            function (Attribute $attr) {
+            function(Attribute $attr) {
                 return $attr->getNamespaceURI();
             },
             $attributes,
@@ -260,7 +260,7 @@ 
      *   \SimpleSAML\XMLSchema\XML\Enumeration\NamespaceEnum
      * )[]
      */
-    public function getAttributeNamespace(): array|NamespaceEnum
+    public function getAttributeNamespace(): array | NamespaceEnum
     {
         Assert::true(
             defined('self::XS_ANY_ATTR_NAMESPACE'),

src/XML/ExtendableElementTrait.php

Spacing +3 added lines, -3 removed lines

@@ -48,7 +48,7 @@ 
      */
     protected static function getChildElementsFromXML(
         DOMElement $xml,
-        NamespaceEnum|array|null $namespace = null,
+        NamespaceEnum | array | null $namespace = null,
     ): array {
         $namespace = $namespace ?? self::XS_ANY_ELT_NAMESPACE;
         $exclusionList = self::getElementExclusions();
@@ -140,7 +140,7 @@ 
             /**
              * @return string|null
              */
-            function (AbstractElement|Chunk $elt): ?string {
+            function(AbstractElement | Chunk $elt): ?string {
                 return ($elt instanceof Chunk) ? $elt->getNamespaceURI() : $elt::getNamespaceURI();
             },
             $elements,
@@ -211,7 +211,7 @@ 
      *   \SimpleSAML\XMLSchema\XML\Enumeration\NamespaceEnum
      * )
      */
-    public function getElementNamespace(): array|NamespaceEnum
+    public function getElementNamespace(): array | NamespaceEnum
     {
         Assert::true(
             defined('self::XS_ANY_ELT_NAMESPACE'),