minor #1931 [Turbo] Modernize code (ppp, types..) (smnandre)

This PR was squashed before being merged into the 2.x branch.

Discussion
----------

[Turbo] Modernize code (ppp, types..)

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  |no
| Issues        | Fix #...
| License       | MIT

Commits
-------

eac4cea [Turbo] Modernize code (ppp, types..)

src/Turbo/src/Attribute/Broadcast.php

@@ -29,9 +29,9 @@ final class Broadcast
     public const ACTION_REMOVE = 'remove';
 
     /**
-     * @var mixed[]
+     * @var array<mixed>
      */
-    public $options;
+    public array $options;
 
     /**
      * Options can be any option supported by the broadcaster.

src/Turbo/src/Bridge/Mercure/Broadcaster.php

@@ -40,20 +40,13 @@ final class Broadcaster implements BroadcasterInterface
      */
     public const TOPIC_PATTERN = 'https://symfony.com/ux-turbo/%s/%s';
 
-    private $name;
-    private $hub;
+    private ?ExpressionLanguage $expressionLanguage;
 
-    /** @var ExpressionLanguage|null */
-    private $expressionLanguage;
-
-    public function __construct(string $name, HubInterface $hub)
-    {
-        $this->name = $name;
-        $this->hub = $hub;
-
-        if (class_exists(ExpressionLanguage::class)) {
-            $this->expressionLanguage = new ExpressionLanguage();
-        }
+    public function __construct(
+        private string $name,
+        private HubInterface $hub,
+    ) {
+        $this->expressionLanguage = class_exists(ExpressionLanguage::class) ? new ExpressionLanguage() : null;
     }
 
     public function broadcast(object $entity, string $action, array $options): void

src/Turbo/src/Bridge/Mercure/TurboStreamListenRenderer.php

@@ -25,23 +25,19 @@
  */
 final class TurboStreamListenRenderer implements TurboStreamListenRendererInterface
 {
-    private HubInterface $hub;
     private StimulusHelper $stimulusHelper;
-    private IdAccessor $idAccessor;
-
-    /**
-     * @param $stimulus StimulusHelper
-     */
-    public function __construct(HubInterface $hub, StimulusHelper|StimulusTwigExtension $stimulus, IdAccessor $idAccessor)
-    {
-        $this->hub = $hub;
-        $this->idAccessor = $idAccessor;
 
+    public function __construct(
+        private HubInterface $hub,
+        StimulusHelper|StimulusTwigExtension $stimulus,
+        private IdAccessor $idAccessor,
+    ) {
         if ($stimulus instanceof StimulusTwigExtension) {
             trigger_deprecation('symfony/ux-turbo', '2.9', 'Passing an instance of "%s" as second argument of "%s" is deprecated, pass an instance of "%s" instead.', StimulusTwigExtension::class, __CLASS__, StimulusHelper::class);
 
             $stimulus = new StimulusHelper(null);
         }
+
         /* @var StimulusHelper $stimulus */
         $this->stimulusHelper = $stimulus;
     }

src/Turbo/src/Broadcaster/IdAccessor.php

@@ -17,17 +17,17 @@
 
 class IdAccessor
 {
-    private $propertyAccessor;
-    private $doctrine;
+    private ?PropertyAccessorInterface $propertyAccessor;
 
-    public function __construct(?PropertyAccessorInterface $propertyAccessor = null, ?ManagerRegistry $doctrine = null)
-    {
+    public function __construct(
+        ?PropertyAccessorInterface $propertyAccessor = null,
+        private ?ManagerRegistry $doctrine = null,
+    ) {
         $this->propertyAccessor = $propertyAccessor ?? (class_exists(PropertyAccess::class) ? PropertyAccess::createPropertyAccessor() : null);
-        $this->doctrine = $doctrine;
     }
 
     /**
-     * @return string[]
+     * @return string[]|null
      */
     public function getEntityId(object $entity): ?array
     {

src/Turbo/src/Broadcaster/ImuxBroadcaster.php

@@ -18,14 +18,12 @@
  */
 final class ImuxBroadcaster implements BroadcasterInterface
 {
-    private $broadcasters;
-
     /**
      * @param BroadcasterInterface[] $broadcasters
      */
-    public function __construct(iterable $broadcasters)
-    {
-        $this->broadcasters = $broadcasters;
+    public function __construct(
+        private iterable $broadcasters,
+    ) {
     }
 
     public function broadcast(object $entity, string $action, array $options): void

src/Turbo/src/Broadcaster/TwigBroadcaster.php

@@ -21,19 +21,17 @@
  */
 final class TwigBroadcaster implements BroadcasterInterface
 {
-    private $broadcaster;
-    private $twig;
-    private $templatePrefixes;
-    private $idAccessor;
+    private IdAccessor $idAccessor;
 
     /**
      * @param array<string, string> $templatePrefixes
      */
-    public function __construct(BroadcasterInterface $broadcaster, Environment $twig, array $templatePrefixes = [], ?IdAccessor $idAccessor = null)
-    {
-        $this->broadcaster = $broadcaster;
-        $this->twig = $twig;
-        $this->templatePrefixes = $templatePrefixes;
+    public function __construct(
+        private BroadcasterInterface $broadcaster,
+        private Environment $twig,
+        private array $templatePrefixes = [],
+        ?IdAccessor $idAccessor = null,
+    ) {
         $this->idAccessor = $idAccessor ?? new IdAccessor();
     }
 

src/Turbo/src/Doctrine/BroadcastListener.php

@@ -27,9 +27,6 @@
  */
 final class BroadcastListener implements ResetInterface
 {
-    private $broadcaster;
-    private $annotationReader;
-
     /**
      * @var array<class-string, array<mixed>>
      */
@@ -48,12 +45,11 @@ final class BroadcastListener implements ResetInterface
      */
     private $removedEntities;
 
-    public function __construct(BroadcasterInterface $broadcaster, ?Reader $annotationReader = null)
-    {
+    public function __construct(
+        private BroadcasterInterface $broadcaster,
+        private ?Reader $annotationReader = null,
+    ) {
         $this->reset();
-
-        $this->broadcaster = $broadcaster;
-        $this->annotationReader = $annotationReader;
     }
 
     /**

src/Turbo/src/Twig/TwigExtension.php

@@ -21,29 +21,26 @@
  */
 final class TwigExtension extends AbstractExtension
 {
-    private $turboStreamListenRenderers;
-    private $default;
-
-    public function __construct(ContainerInterface $turboStreamListenRenderers, string $default)
-    {
-        $this->turboStreamListenRenderers = $turboStreamListenRenderers;
-        $this->default = $default;
+    public function __construct(
+        private ContainerInterface $turboStreamListenRenderers,
+        private string $default,
+    ) {
     }
 
     public function getFunctions(): iterable
     {
-        yield new TwigFunction('turbo_stream_listen', [$this, 'turboStreamListen'], ['needs_environment' => true, 'is_safe' => ['html']]);
+        yield new TwigFunction('turbo_stream_listen', $this->turboStreamListen(...), ['needs_environment' => true, 'is_safe' => ['html']]);
     }
 
     /**
      * @param object|string $topic
      */
     public function turboStreamListen(Environment $env, $topic, ?string $transport = null): string
     {
-        $transport = $transport ?? $this->default;
+        $transport ??= $this->default;
 
         if (!$this->turboStreamListenRenderers->has($transport)) {
-            throw new \InvalidArgumentException(\sprintf('The Turbo stream transport "%s" doesn\'t exist.', $transport));
+            throw new \InvalidArgumentException(\sprintf('The Turbo stream transport "%s" does not exist.', $transport));
         }
 
         return $this->turboStreamListenRenderers->get($transport)->renderTurboStreamListen($env, $topic);