simplesamlphp / xml-common

src/XML/ExtendableElementTrait.php

Spacing +3 added lines, -3 removed lines

@@ -43,7 +43,7 @@ 
      */
     protected static function getChildElementsFromXML(
         DOMElement $xml,
-        string|array|null $namespace = null,
+        string | array | null $namespace = null,
     ): array {
         $namespace = $namespace ?? static::XS_ANY_ELT_NAMESPACE;
         $exclusionList = self::getElementExclusions();
@@ -138,7 +138,7 @@ 
             /**
              * @return string|null
              */
-            function (AbstractElement|Chunk $elt): ?string {
+            function(AbstractElement | Chunk $elt): ?string {
                 return ($elt instanceof Chunk) ? $elt->getNamespaceURI() : $elt::getNamespaceURI();
             },
             $elements,
@@ -206,7 +206,7 @@ 
     /**
      * @return string|string[]
      */
-    public function getElementNamespace(): array|string
+    public function getElementNamespace(): array | string
     {
         Assert::true(
             defined('static::XS_ANY_ELT_NAMESPACE'),

src/XML/ExtendableAttributesTrait.php

Spacing +3 added lines, -3 removed lines

@@ -95,7 +95,7 @@ 
      */
     protected static function getAttributesNSFromXML(
         DOMElement $xml,
-        string|array|null $namespace = null,
+        string | array | null $namespace = null,
     ): array {
         $namespace = $namespace ?? static::XS_ANY_ATTR_NAMESPACE;
         $exclusionList = self::getAttributeExclusions();
@@ -196,7 +196,7 @@ 
              * @param \SimpleSAML\XML\Attribute $elt
              * @return string|null
              */
-            function (Attribute $attr) {
+            function(Attribute $attr) {
                 return $attr->getNamespaceURI();
             },
             $attributes,
@@ -255,7 +255,7 @@ 
     /**
      * @return string[]|string
      */
-    public function getAttributeNamespace(): array|string
+    public function getAttributeNamespace(): array | string
     {
         Assert::true(
             defined('static::XS_ANY_ATTR_NAMESPACE'),