fix: add missing nullable types for PHP 8.4 compatibility

Author: as247

src/WpStarter/Auth/Access/AuthorizationException.php

@@ -22,7 +22,7 @@ class AuthorizationException extends Exception
      * @param  \Throwable|null  $previous
      * @return void
      */
-    public function __construct($message = null, $code = null, Throwable $previous = null)
+    public function __construct($message = null, $code = null, ?Throwable $previous = null)
     {
         parent::__construct($message ?? 'This action is unauthorized.', 0, $previous);
 

src/WpStarter/Auth/Access/Gate.php

@@ -88,7 +88,7 @@ class Gate implements GateContract
      */
     public function __construct(Container $container, callable $userResolver, array $abilities = [],
                                 array $policies = [], array $beforeCallbacks = [], array $afterCallbacks = [],
-                                callable $guessPolicyNamesUsingCallback = null)
+                                ?callable $guessPolicyNamesUsingCallback = null)
     {
         $this->policies = $policies;
         $this->container = $container;
@@ -212,7 +212,7 @@ public function define($ability, $callback)
      * @param  array|null  $abilities
      * @return $this
      */
-    public function resource($name, $class, array $abilities = null)
+    public function resource($name, $class, ?array $abilities = null)
     {
         $abilities = $abilities ?: [
             'viewAny' => 'viewAny',

src/WpStarter/Auth/Passwords/PasswordBroker.php

@@ -45,7 +45,7 @@ public function __construct(TokenRepositoryInterface $tokens, UserProvider $user
      * @param  \Closure|null  $callback
      * @return string
      */
-    public function sendResetLink(array $credentials, Closure $callback = null)
+    public function sendResetLink(array $credentials, ?Closure $callback = null)
     {
         // First we will check to see if we found a user at the given credentials and
         // if we did not we will redirect back to this current URI with a piece of

src/WpStarter/Auth/RequestGuard.php

@@ -33,7 +33,7 @@ class RequestGuard implements Guard
      * @param  \WpStarter\Contracts\Auth\UserProvider|null  $provider
      * @return void
      */
-    public function __construct(callable $callback, Request $request, UserProvider $provider = null)
+    public function __construct(callable $callback, Request $request, ?UserProvider $provider = null)
     {
         $this->request = $request;
         $this->callback = $callback;

src/WpStarter/Auth/SessionGuard.php

@@ -123,8 +123,8 @@ class SessionGuard implements StatefulGuard, SupportsBasicAuth
     public function __construct($name,
                                 UserProvider $provider,
                                 Session $session,
-                                Request $request = null,
-                                Timebox $timebox = null)
+                                ?Request $request = null,
+                                ?Timebox $timebox = null)
     {
         $this->name = $name;
         $this->session = $session;

src/WpStarter/Broadcasting/BroadcastManager.php

@@ -60,7 +60,7 @@ public function __construct($app)
      * @param  array|null  $attributes
      * @return void
      */
-    public function routes(array $attributes = null)
+    public function routes(?array $attributes = null)
     {
         if ($this->app instanceof CachesRoutes && $this->app->routesAreCached()) {
             return;

src/WpStarter/Bus/Batch.php

@@ -424,7 +424,7 @@ public function delete()
      * @param  \Throwable|null  $e
      * @return void
      */
-    protected function invokeHandlerCallback($handler, Batch $batch, Throwable $e = null)
+    protected function invokeHandlerCallback($handler, Batch $batch, ?Throwable $e = null)
     {
         try {
             return $handler($batch, $e);

src/WpStarter/Bus/Dispatcher.php

@@ -58,7 +58,7 @@ class Dispatcher implements QueueingDispatcher
      * @param  \Closure|null  $queueResolver
      * @return void
      */
-    public function __construct(Container $container, Closure $queueResolver = null)
+    public function __construct(Container $container, ?Closure $queueResolver = null)
     {
         $this->container = $container;
         $this->queueResolver = $queueResolver;

src/WpStarter/Collections/Arr.php

@@ -180,7 +180,7 @@ public static function exists($array, $key)
      * @param  mixed  $default
      * @return mixed
      */
-    public static function first($array, callable $callback = null, $default = null)
+    public static function first($array, ?callable $callback = null, $default = null)
     {
         if (is_null($callback)) {
             if (empty($array)) {
@@ -209,7 +209,7 @@ public static function first($array, callable $callback = null, $default = null)
      * @param  mixed  $default
      * @return mixed
      */
-    public static function last($array, callable $callback = null, $default = null)
+    public static function last($array, ?callable $callback = null, $default = null)
     {
         if (is_null($callback)) {
             return empty($array) ? ws_value($default) : end($array);

src/WpStarter/Collections/Collection.php

@@ -352,7 +352,7 @@ public function except($keys)
      * @param  callable|null  $callback
      * @return static
      */
-    public function filter(callable $callback = null)
+    public function filter(?callable $callback = null)
     {
         if ($callback) {
             return new static(Arr::where($this->items, $callback));
@@ -368,7 +368,7 @@ public function filter(callable $callback = null)
      * @param  mixed  $default
      * @return mixed
      */
-    public function first(callable $callback = null, $default = null)
+    public function first(?callable $callback = null, $default = null)
     {
         return Arr::first($this->items, $callback, $default);
     }
@@ -665,7 +665,7 @@ public function keys()
      * @param  mixed  $default
      * @return mixed
      */
-    public function last(callable $callback = null, $default = null)
+    public function last(?callable $callback = null, $default = null)
     {
         return Arr::last($this->items, $callback, $default);
     }