[9.x] replace string|null with ?string

bin/facades.php

@@ -159,7 +159,7 @@ function resolveDocMethods($class)
  *
  * @param  \ReflectionMethodDecorator  $method
  * @param  \ReflectionParameter  $parameter
- * @return string|null
+ * @return ?string
  */
 function resolveDocParamType($method, $parameter)
 {
@@ -187,7 +187,7 @@ function resolveDocParamType($method, $parameter)
  * Resolve the return type from the @return docblock.
  *
  * @param  \ReflectionMethodDecorator  $method
- * @return string|null
+ * @return ?string
  */
 function resolveReturnDocType($method)
 {
@@ -414,7 +414,7 @@ function isKnownOptionalDependency($type)
  * Resolve the declared type.
  *
  * @param  \ReflectionType|null  $type
- * @return string|null
+ * @return ?string
  */
 function resolveType($type)
 {

src/Illuminate/Auth/Access/AuthorizationException.php

@@ -24,7 +24,7 @@ class AuthorizationException extends Exception
     /**
      * Create a new authorization exception instance.
      *
-     * @param  string|null  $message
+     * @param  ?string  $message
      * @param  mixed  $code
      * @param  \Throwable|null  $previous
      * @return void

src/Illuminate/Auth/Access/Gate.php

@@ -123,8 +123,8 @@ public function has($ability)
      * Perform an on-demand authorization check. Throw an authorization exception if the condition or callback is false.
      *
      * @param  \Illuminate\Auth\Access\Response|\Closure|bool  $condition
-     * @param  string|null  $message
-     * @param  string|null  $code
+     * @param  ?string  $message
+     * @param  ?string  $code
      * @return \Illuminate\Auth\Access\Response
      *
      * @throws \Illuminate\Auth\Access\AuthorizationException
@@ -138,8 +138,8 @@ public function allowIf($condition, $message = null, $code = null)
      * Perform an on-demand authorization check. Throw an authorization exception if the condition or callback is true.
      *
      * @param  \Illuminate\Auth\Access\Response|\Closure|bool  $condition
-     * @param  string|null  $message
-     * @param  string|null  $code
+     * @param  ?string  $message
+     * @param  ?string  $code
      * @return \Illuminate\Auth\Access\Response
      *
      * @throws \Illuminate\Auth\Access\AuthorizationException
@@ -153,8 +153,8 @@ public function denyIf($condition, $message = null, $code = null)
      * Authorize a given condition or callback.
      *
      * @param  \Illuminate\Auth\Access\Response|\Closure|bool  $condition
-     * @param  string|null  $message
-     * @param  string|null  $code
+     * @param  ?string  $message
+     * @param  ?string  $code
      * @param  bool  $allowWhenResponseIs
      * @return \Illuminate\Auth\Access\Response
      *
@@ -445,7 +445,7 @@ public function raw($ability, $arguments = [])
      *
      * @param  \Illuminate\Contracts\Auth\Authenticatable|null  $user
      * @param  \Closure|string|array  $class
-     * @param  string|null  $method
+     * @param  ?string  $method
      * @return bool
      */
     protected function canBeCalledWithUser($user, $class, $method = null)

src/Illuminate/Auth/Access/HandlesAuthorization.php

@@ -7,7 +7,7 @@ trait HandlesAuthorization
     /**
      * Create a new access response.
      *
-     * @param  string|null  $message
+     * @param  ?string  $message
      * @param  mixed  $code
      * @return \Illuminate\Auth\Access\Response
      */
@@ -19,7 +19,7 @@ protected function allow($message = null, $code = null)
     /**
      * Throws an unauthorized exception.
      *
-     * @param  string|null  $message
+     * @param  ?string  $message
      * @param  mixed|null  $code
      * @return \Illuminate\Auth\Access\Response
      */

src/Illuminate/Auth/Access/Response.php

@@ -16,7 +16,7 @@ class Response implements Arrayable
     /**
      * The response message.
      *
-     * @var string|null
+     * @var ?string
      */
     protected $message;
 
@@ -52,7 +52,7 @@ public function __construct($allowed, $message = '', $code = null)
     /**
      * Create a new "allow" Response.
      *
-     * @param  string|null  $message
+     * @param  ?string  $message
      * @param  mixed  $code
      * @return \Illuminate\Auth\Access\Response
      */
@@ -64,7 +64,7 @@ public static function allow($message = null, $code = null)
     /**
      * Create a new "deny" Response.
      *
-     * @param  string|null  $message
+     * @param  ?string  $message
      * @param  mixed  $code
      * @return \Illuminate\Auth\Access\Response
      */
@@ -77,7 +77,7 @@ public static function deny($message = null, $code = null)
      * Create a new "deny" Response with a HTTP status code.
      *
      * @param  int  $status
-     * @param  string|null  $message
+     * @param  ?string  $message
      * @param  mixed  $code
      * @return \Illuminate\Auth\Access\Response
      */
@@ -89,7 +89,7 @@ public static function denyWithStatus($status, $message = null, $code = null)
     /**
      * Create a new "deny" Response with a 404 HTTP status code.
      *
-     * @param  string|null  $message
+     * @param  ?string  $message
      * @param  mixed  $code
      * @return \Illuminate\Auth\Access\Response
      */
@@ -121,7 +121,7 @@ public function denied()
     /**
      * Get the response message.
      *
-     * @return string|null
+     * @return ?string
      */
     public function message()
     {

src/Illuminate/Auth/AuthManager.php

@@ -60,7 +60,7 @@ public function __construct($app)
     /**
      * Attempt to get the guard from the local cache.
      *
-     * @param  string|null  $name
+     * @param  ?string  $name
      * @return \Illuminate\Contracts\Auth\Guard|\Illuminate\Contracts\Auth\StatefulGuard
      */
     public function guard($name = null)

src/Illuminate/Auth/Authenticatable.php

@@ -54,7 +54,7 @@ public function getAuthPassword()
     /**
      * Get the token value for the "remember me" session.
      *
-     * @return string|null
+     * @return ?string
      */
     public function getRememberToken()
     {

src/Illuminate/Auth/AuthenticationException.php

@@ -16,7 +16,7 @@ class AuthenticationException extends Exception
     /**
      * The path the user should be redirected to.
      *
-     * @var string|null
+     * @var ?string
      */
     protected $redirectTo;
 
@@ -25,7 +25,7 @@ class AuthenticationException extends Exception
      *
      * @param  string  $message
      * @param  array  $guards
-     * @param  string|null  $redirectTo
+     * @param  ?string  $redirectTo
      * @return void
      */
     public function __construct($message = 'Unauthenticated.', array $guards = [], $redirectTo = null)
@@ -49,7 +49,7 @@ public function guards()
     /**
      * Get the path the user should be redirected to.
      *
-     * @return string|null
+     * @return ?string
      */
     public function redirectTo()
     {

src/Illuminate/Auth/Console/ClearResetsCommand.php

@@ -20,7 +20,7 @@ class ClearResetsCommand extends Command
      *
      * This name is used to identify the command during lazy loading.
      *
-     * @var string|null
+     * @var ?string
      *
      * @deprecated
      */

src/Illuminate/Auth/CreatesUserProviders.php

@@ -16,7 +16,7 @@ trait CreatesUserProviders
     /**
      * Create the user provider implementation for the driver.
      *
-     * @param  string|null  $provider
+     * @param  ?string  $provider
      * @return \Illuminate\Contracts\Auth\UserProvider|null
      *
      * @throws \InvalidArgumentException
@@ -45,7 +45,7 @@ public function createUserProvider($provider = null)
     /**
      * Get the user provider configuration.
      *
-     * @param  string|null  $provider
+     * @param  ?string  $provider
      * @return array|null
      */
     protected function getProviderConfiguration($provider)

src/Illuminate/Auth/Middleware/Authenticate.php

@@ -88,7 +88,7 @@ protected function unauthenticated($request, array $guards)
      * Get the path the user should be redirected to when they are not authenticated.
      *
      * @param  \Illuminate\Http\Request  $request
-     * @return string|null
+     * @return ?string
      */
     protected function redirectTo($request)
     {

src/Illuminate/Auth/Middleware/AuthenticateWithBasicAuth.php

@@ -30,8 +30,8 @@ public function __construct(AuthFactory $auth)
      *
      * @param  \Illuminate\Http\Request  $request
      * @param  \Closure  $next
-     * @param  string|null  $guard
-     * @param  string|null  $field
+     * @param  ?string  $guard
+     * @param  ?string  $field
      * @return mixed
      *
      * @throws \Symfony\Component\HttpKernel\Exception\UnauthorizedHttpException

src/Illuminate/Auth/Middleware/EnsureEmailIsVerified.php

@@ -14,7 +14,7 @@ class EnsureEmailIsVerified
      *
      * @param  \Illuminate\Http\Request  $request
      * @param  \Closure  $next
-     * @param  string|null  $redirectToRoute
+     * @param  ?string  $redirectToRoute
      * @return \Illuminate\Http\Response|\Illuminate\Http\RedirectResponse|null
      */
     public function handle($request, Closure $next, $redirectToRoute = null)

src/Illuminate/Auth/Middleware/RequirePassword.php

@@ -49,7 +49,7 @@ public function __construct(ResponseFactory $responseFactory, UrlGenerator $urlG
      *
      * @param  \Illuminate\Http\Request  $request
      * @param  \Closure  $next
-     * @param  string|null  $redirectToRoute
+     * @param  ?string  $redirectToRoute
      * @param  int|null  $passwordTimeoutSeconds
      * @return mixed
      */

src/Illuminate/Auth/Passwords/PasswordBrokerManager.php

@@ -38,7 +38,7 @@ public function __construct($app)
     /**
      * Attempt to get the broker from the local cache.
      *
-     * @param  string|null  $name
+     * @param  ?string  $name
      * @return \Illuminate\Contracts\Auth\PasswordBroker
      */
     public function broker($name = null)

src/Illuminate/Broadcasting/BroadcastManager.php

@@ -119,7 +119,7 @@ public function channelRoutes(array $attributes = null)
      * Get the socket ID for the given request.
      *
      * @param  \Illuminate\Http\Request|null  $request
-     * @return string|null
+     * @return ?string
      */
     public function socket($request = null)
     {
@@ -201,7 +201,7 @@ protected function mustBeUniqueAndCannotAcquireLock($event)
     /**
      * Get a driver instance.
      *
-     * @param  string|null  $driver
+     * @param  ?string  $driver
      * @return mixed
      */
     public function connection($driver = null)
@@ -212,7 +212,7 @@ public function connection($driver = null)
     /**
      * Get a driver instance.
      *
-     * @param  string|null  $name
+     * @param  ?string  $name
      * @return mixed
      */
     public function driver($name = null)
@@ -408,7 +408,7 @@ public function setDefaultDriver($name)
     /**
      * Disconnect the given disk and remove from local cache.
      *
-     * @param  string|null  $name
+     * @param  ?string  $name
      * @return void
      */
     public function purge($name = null)

src/Illuminate/Broadcasting/Broadcasters/RedisBroadcaster.php

@@ -38,7 +38,7 @@ class RedisBroadcaster extends Broadcaster
      * Create a new broadcaster instance.
      *
      * @param  \Illuminate\Contracts\Redis\Factory  $redis
-     * @param  string|null  $connection
+     * @param  ?string  $connection
      * @param  string  $prefix
      * @return void
      */

src/Illuminate/Broadcasting/InteractsWithSockets.php

@@ -9,7 +9,7 @@ trait InteractsWithSockets
     /**
      * The socket ID for the user that raised the event.
      *
-     * @var string|null
+     * @var ?string
      */
     public $socket;
 

src/Illuminate/Broadcasting/PendingBroadcast.php

@@ -36,7 +36,7 @@ public function __construct(Dispatcher $events, $event)
     /**
      * Broadcast the event using a specific broadcaster.
      *
-     * @param  string|null  $connection
+     * @param  ?string  $connection
      * @return $this
      */
     public function via($connection = null)

src/Illuminate/Bus/PendingBatch.php

@@ -198,7 +198,7 @@ public function onConnection(string $connection)
     /**
      * Get the connection used by the pending batch.
      *
-     * @return string|null
+     * @return ?string
      */
     public function connection()
     {
@@ -221,7 +221,7 @@ public function onQueue(string $queue)
     /**
      * Get the queue used by the pending batch.
      *
-     * @return string|null
+     * @return ?string
      */
     public function queue()
     {