further coding style fixes; also made .php-cs-fixer.dist more portable

.github/workflows/CodingStyles.yml

@@ -11,7 +11,7 @@ jobs:
             fail-fast: true
             matrix:
                 php:
-                    - 8.0
+                    - 8.2
 
         steps:
             -   name: Checkout

.php-cs-fixer.dist.php

@@ -4,10 +4,13 @@
 use PhpCsFixer\Finder;
 
 $finder = Finder::create()
-    ->in(__DIR__ .'/examples')
-    ->in(__DIR__ .'/lib')
-    ->in(__DIR__ .'/test')
-    ->in(__DIR__ .'/tests')
+    ->in(__DIR__ .DIRECTORY_SEPARATOR.'examples')
+    ->in(__DIR__ .DIRECTORY_SEPARATOR.'lib')
+    ->in(__DIR__ .DIRECTORY_SEPARATOR.'test')
+    ->in(__DIR__ .DIRECTORY_SEPARATOR.'tests')
+    ->files([
+        __DIR__.DIRECTORY_SEPARATOR.'.php-cs-fixer.dist.php',
+    ])
     ->name('*.php')
 ;
 

lib/Graph.php

@@ -138,7 +138,7 @@ public static function newAndLoad($uri, $format = null)
      * @param string $uri   The URI of the resource
      * @param mixed  $types RDF type of a new resource (e.g. foaf:Person)
      *
-     * @return Resource
+     * @return resource
      *
      * @throws \InvalidArgumentException
      */
@@ -204,7 +204,7 @@ protected function classForResource($uri)
      *
      * @param mixed $types RDF type of a new blank node (e.g. foaf:Person)
      *
-     * @return Resource The new blank node
+     * @return resource The new blank node
      */
     public function newBNode($types = [])
     {
@@ -717,7 +717,7 @@ public function getLiteral($resource, $property, $lang = null)
      * @param string       $resource The URI of the resource (e.g. http://example.com/joe#me)
      * @param string|array $property The name of the property (e.g. foaf:name)
      *
-     * @return Resource Resource associated with the property
+     * @return resource Resource associated with the property
      */
     public function getResource($resource, $property)
     {
@@ -1479,7 +1479,7 @@ public function type($resource = null)
      * may be arbitrary.
      * This method will return null if the resource has no type.
      *
-     * @return Resource|null A type associated with the resource
+     * @return resource|null A type associated with the resource
      */
     public function typeAsResource($resource = null)
     {
@@ -1627,7 +1627,7 @@ public function label($resource = null, $lang = null)
 
     /** Get the primary topic of the graph
      *
-     * @return Resource|null the primary topic of the document
+     * @return resource|null the primary topic of the document
      */
     public function primaryTopic($resource = null)
     {

lib/Resource.php

@@ -595,7 +595,7 @@ public function type()
      * may be arbitrary.
      * This method will return null if the resource has no type.
      *
-     * @return Resource a type assocated with the resource
+     * @return resource a type assocated with the resource
      */
     public function typeAsResource()
     {
@@ -663,7 +663,7 @@ public function setType($type)
      *
      * Returns null if no primary topic is available.
      *
-     * @return Resource the primary topic of this resource
+     * @return resource the primary topic of this resource
      */
     public function primaryTopic()
     {

tests/EasyRdf/ResourceTest.php

@@ -52,7 +52,7 @@ class ResourceTest extends TestCase
     /** @var Graph */
     private $graph;
 
-    /** @var Resource */
+    /** @var resource */
     private $resource;
 
     /** @var string|\EasyRdf\Resource */