Apply php-cs-fixer fix --rules nullable_type_declaration_for_default_null_value

nicolas-grekas · nicolas-grekas · commit f2ab692a22ae · 2024-01-23T14:51:25.000+01:00
diff --git a/BinaryFileResponse.php b/BinaryFileResponse.php
@@ -45,7 +45,7 @@ class BinaryFileResponse extends Response
      * @param bool                $autoEtag           Whether the ETag header should be automatically set
      * @param bool                $autoLastModified   Whether the Last-Modified header should be automatically set
      */
-    public function __construct($file, int $status = 200, array $headers = [], bool $public = true, string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)
+    public function __construct($file, int $status = 200, array $headers = [], bool $public = true, ?string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)
     {
         parent::__construct(null, $status, $headers);
 
@@ -69,7 +69,7 @@ public function __construct($file, int $status = 200, array $headers = [], bool
      *
      * @deprecated since Symfony 5.2, use __construct() instead.
      */
-    public static function create($file = null, int $status = 200, array $headers = [], bool $public = true, string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)
+    public static function create($file = null, int $status = 200, array $headers = [], bool $public = true, ?string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)
     {
         trigger_deprecation('symfony/http-foundation', '5.2', 'The "%s()" method is deprecated, use "new %s()" instead.', __METHOD__, static::class);
 
@@ -85,7 +85,7 @@ public static function create($file = null, int $status = 200, array $headers =
      *
      * @throws FileException
      */
-    public function setFile($file, string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)
+    public function setFile($file, ?string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)
     {
         if (!$file instanceof File) {
             if ($file instanceof \SplFileInfo) {
diff --git a/Cookie.php b/Cookie.php
@@ -71,7 +71,7 @@ public static function fromString(string $cookie, bool $decode = false)
         return new static($name, $value, $data['expires'], $data['path'], $data['domain'], $data['secure'], $data['httponly'], $data['raw'], $data['samesite']);
     }
 
-    public static function create(string $name, string $value = null, $expire = 0, ?string $path = '/', string $domain = null, bool $secure = null, bool $httpOnly = true, bool $raw = false, ?string $sameSite = self::SAMESITE_LAX): self
+    public static function create(string $name, ?string $value = null, $expire = 0, ?string $path = '/', ?string $domain = null, ?bool $secure = null, bool $httpOnly = true, bool $raw = false, ?string $sameSite = self::SAMESITE_LAX): self
     {
         return new self($name, $value, $expire, $path, $domain, $secure, $httpOnly, $raw, $sameSite);
     }
@@ -89,7 +89,7 @@ public static function create(string $name, string $value = null, $expire = 0, ?
      *
      * @throws \InvalidArgumentException
      */
-    public function __construct(string $name, string $value = null, $expire = 0, ?string $path = '/', string $domain = null, bool $secure = null, bool $httpOnly = true, bool $raw = false, ?string $sameSite = 'lax')
+    public function __construct(string $name, ?string $value = null, $expire = 0, ?string $path = '/', ?string $domain = null, ?bool $secure = null, bool $httpOnly = true, bool $raw = false, ?string $sameSite = 'lax')
     {
         // from PHP source code
         if ($raw && false !== strpbrk($name, self::RESERVED_CHARS_LIST)) {
diff --git a/Exception/SessionNotFoundException.php b/Exception/SessionNotFoundException.php
@@ -20,7 +20,7 @@
  */
 class SessionNotFoundException extends \LogicException implements RequestExceptionInterface
 {
-    public function __construct(string $message = 'There is currently no session available.', int $code = 0, \Throwable $previous = null)
+    public function __construct(string $message = 'There is currently no session available.', int $code = 0, ?\Throwable $previous = null)
     {
         parent::__construct($message, $code, $previous);
     }
diff --git a/File/File.php b/File/File.php
@@ -88,7 +88,7 @@ public function getMimeType()
      *
      * @throws FileException if the target file could not be created
      */
-    public function move(string $directory, string $name = null)
+    public function move(string $directory, ?string $name = null)
     {
         $target = $this->getTargetFile($directory, $name);
 
@@ -121,7 +121,7 @@ public function getContent(): string
     /**
      * @return self
      */
-    protected function getTargetFile(string $directory, string $name = null)
+    protected function getTargetFile(string $directory, ?string $name = null)
     {
         if (!is_dir($directory)) {
             if (false === @mkdir($directory, 0777, true) && !is_dir($directory)) {
diff --git a/File/UploadedFile.php b/File/UploadedFile.php
@@ -60,7 +60,7 @@ class UploadedFile extends File
      * @throws FileException         If file_uploads is disabled
      * @throws FileNotFoundException If the file does not exist
      */
-    public function __construct(string $path, string $originalName, string $mimeType = null, int $error = null, bool $test = false)
+    public function __construct(string $path, string $originalName, ?string $mimeType = null, ?int $error = null, bool $test = false)
     {
         $this->originalName = $this->getName($originalName);
         $this->mimeType = $mimeType ?: 'application/octet-stream';
@@ -172,7 +172,7 @@ public function isValid()
      *
      * @throws FileException if, for any reason, the file could not have been moved
      */
-    public function move(string $directory, string $name = null)
+    public function move(string $directory, ?string $name = null)
     {
         if ($this->isValid()) {
             if ($this->test) {
diff --git a/HeaderBag.php b/HeaderBag.php
@@ -67,7 +67,7 @@ public function __toString()
      *
      * @return array<string, array<int, string|null>>|array<int, string|null>
      */
-    public function all(string $key = null)
+    public function all(?string $key = null)
     {
         if (null !== $key) {
             return $this->headers[strtr($key, self::UPPER, self::LOWER)] ?? [];
@@ -110,7 +110,7 @@ public function add(array $headers)
      *
      * @return string|null
      */
-    public function get(string $key, string $default = null)
+    public function get(string $key, ?string $default = null)
     {
         $headers = $this->all($key);
 
@@ -197,7 +197,7 @@ public function remove(string $key)
      *
      * @throws \RuntimeException When the HTTP header is not parseable
      */
-    public function getDate(string $key, \DateTime $default = null)
+    public function getDate(string $key, ?\DateTime $default = null)
     {
         if (null === $value = $this->get($key)) {
             return $default;
diff --git a/InputBag.php b/InputBag.php
@@ -45,7 +45,7 @@ public function get(string $key, $default = null)
     /**
      * {@inheritdoc}
      */
-    public function all(string $key = null): array
+    public function all(?string $key = null): array
     {
         return parent::all($key);
     }
diff --git a/JsonResponse.php b/JsonResponse.php
@@ -105,7 +105,7 @@ public static function fromJsonString(string $data, int $status = 200, array $he
      *
      * @throws \InvalidArgumentException When the callback name is not valid
      */
-    public function setCallback(string $callback = null)
+    public function setCallback(?string $callback = null)
     {
         if (null !== $callback) {
             // partially taken from https://geekality.net/2011/08/03/valid-javascript-identifier/
diff --git a/Request.php b/Request.php
@@ -451,7 +451,7 @@ public static function setFactory(?callable $callable)
      *
      * @return static
      */
-    public function duplicate(array $query = null, array $request = null, array $attributes = null, array $cookies = null, array $files = null, array $server = null)
+    public function duplicate(?array $query = null, ?array $request = null, ?array $attributes = null, ?array $cookies = null, ?array $files = null, ?array $server = null)
     {
         $dup = clone $this;
         if (null !== $query) {
@@ -1651,7 +1651,7 @@ public function getPreferredFormat(?string $default = 'html'): ?string
      *
      * @return string|null
      */
-    public function getPreferredLanguage(array $locales = null)
+    public function getPreferredLanguage(?array $locales = null)
     {
         $preferredLanguages = $this->getLanguages();
 
@@ -2061,7 +2061,7 @@ public function isFromTrustedProxy()
         return self::$trustedProxies && IpUtils::checkIp($this->server->get('REMOTE_ADDR', ''), self::$trustedProxies);
     }
 
-    private function getTrustedValues(int $type, string $ip = null): array
+    private function getTrustedValues(int $type, ?string $ip = null): array
     {
         $clientValues = [];
         $forwardedValues = [];
diff --git a/RequestMatcher.php b/RequestMatcher.php
@@ -58,7 +58,7 @@ class RequestMatcher implements RequestMatcherInterface
      * @param string|string[]|null $ips
      * @param string|string[]|null $schemes
      */
-    public function __construct(string $path = null, string $host = null, $methods = null, $ips = null, array $attributes = [], $schemes = null, int $port = null)
+    public function __construct(?string $path = null, ?string $host = null, $methods = null, $ips = null, array $attributes = [], $schemes = null, ?int $port = null)
     {
         $this->matchPath($path);
         $this->matchHost($host);
diff --git a/Response.php b/Response.php
@@ -463,7 +463,7 @@ public function getProtocolVersion(): string
      *
      * @final
      */
-    public function setStatusCode(int $code, string $text = null): object
+    public function setStatusCode(int $code, ?string $text = null): object
     {
         $this->statusCode = $code;
         if ($this->isInvalid()) {
@@ -737,7 +737,7 @@ public function getExpires(): ?\DateTimeInterface
      *
      * @final
      */
-    public function setExpires(\DateTimeInterface $date = null): object
+    public function setExpires(?\DateTimeInterface $date = null): object
     {
         if (null === $date) {
             $this->headers->remove('Expires');
@@ -886,7 +886,7 @@ public function getLastModified(): ?\DateTimeInterface
      *
      * @final
      */
-    public function setLastModified(\DateTimeInterface $date = null): object
+    public function setLastModified(?\DateTimeInterface $date = null): object
     {
         if (null === $date) {
             $this->headers->remove('Last-Modified');
@@ -924,7 +924,7 @@ public function getEtag(): ?string
      *
      * @final
      */
-    public function setEtag(string $etag = null, bool $weak = false): object
+    public function setEtag(?string $etag = null, bool $weak = false): object
     {
         if (null === $etag) {
             $this->headers->remove('Etag');
@@ -1217,7 +1217,7 @@ public function isNotFound(): bool
      *
      * @final
      */
-    public function isRedirect(string $location = null): bool
+    public function isRedirect(?string $location = null): bool
     {
         return \in_array($this->statusCode, [201, 301, 302, 303, 307, 308]) && (null === $location ?: $location == $this->headers->get('Location'));
     }
diff --git a/ResponseHeaderBag.php b/ResponseHeaderBag.php
@@ -88,7 +88,7 @@ public function replace(array $headers = [])
     /**
      * {@inheritdoc}
      */
-    public function all(string $key = null)
+    public function all(?string $key = null)
     {
         $headers = parent::all();
 
@@ -186,7 +186,7 @@ public function setCookie(Cookie $cookie)
     /**
      * Removes a cookie from the array, but does not unset it in the browser.
      */
-    public function removeCookie(string $name, ?string $path = '/', string $domain = null)
+    public function removeCookie(string $name, ?string $path = '/', ?string $domain = null)
     {
         if (null === $path) {
             $path = '/';
@@ -239,7 +239,7 @@ public function getCookies(string $format = self::COOKIES_FLAT)
     /**
      * Clears a cookie in the browser.
      */
-    public function clearCookie(string $name, ?string $path = '/', string $domain = null, bool $secure = false, bool $httpOnly = true, string $sameSite = null)
+    public function clearCookie(string $name, ?string $path = '/', ?string $domain = null, bool $secure = false, bool $httpOnly = true, ?string $sameSite = null)
     {
         $this->setCookie(new Cookie($name, null, 1, $path, $domain, $secure, $httpOnly, false, $sameSite));
     }
diff --git a/Session/Session.php b/Session/Session.php
@@ -39,7 +39,7 @@ class Session implements SessionInterface, \IteratorAggregate, \Countable
     private $usageIndex = 0;
     private $usageReporter;
 
-    public function __construct(SessionStorageInterface $storage = null, AttributeBagInterface $attributes = null, FlashBagInterface $flashes = null, callable $usageReporter = null)
+    public function __construct(?SessionStorageInterface $storage = null, ?AttributeBagInterface $attributes = null, ?FlashBagInterface $flashes = null, ?callable $usageReporter = null)
     {
         $this->storage = $storage ?? new NativeSessionStorage();
         $this->usageReporter = $usageReporter;
@@ -175,7 +175,7 @@ public function isEmpty(): bool
     /**
      * {@inheritdoc}
      */
-    public function invalidate(int $lifetime = null)
+    public function invalidate(?int $lifetime = null)
     {
         $this->storage->clear();
 
@@ -185,7 +185,7 @@ public function invalidate(int $lifetime = null)
     /**
      * {@inheritdoc}
      */
-    public function migrate(bool $destroy = false, int $lifetime = null)
+    public function migrate(bool $destroy = false, ?int $lifetime = null)
     {
         return $this->storage->regenerate($destroy, $lifetime);
     }
diff --git a/Session/SessionFactory.php b/Session/SessionFactory.php
@@ -26,7 +26,7 @@ class SessionFactory implements SessionFactoryInterface
     private $storageFactory;
     private $usageReporter;
 
-    public function __construct(RequestStack $requestStack, SessionStorageFactoryInterface $storageFactory, callable $usageReporter = null)
+    public function __construct(RequestStack $requestStack, SessionStorageFactoryInterface $storageFactory, ?callable $usageReporter = null)
     {
         $this->requestStack = $requestStack;
         $this->storageFactory = $storageFactory;
diff --git a/Session/SessionInterface.php b/Session/SessionInterface.php
@@ -66,7 +66,7 @@ public function setName(string $name);
      *
      * @return bool
      */
-    public function invalidate(int $lifetime = null);
+    public function invalidate(?int $lifetime = null);
 
     /**
      * Migrates the current session to a new session id while maintaining all
@@ -80,7 +80,7 @@ public function invalidate(int $lifetime = null);
      *
      * @return bool
      */
-    public function migrate(bool $destroy = false, int $lifetime = null);
+    public function migrate(bool $destroy = false, ?int $lifetime = null);
 
     /**
      * Force the session to be saved and closed.
diff --git a/Session/Storage/Handler/NativeFileSessionHandler.php b/Session/Storage/Handler/NativeFileSessionHandler.php
@@ -28,7 +28,7 @@ class NativeFileSessionHandler extends \SessionHandler
      * @throws \InvalidArgumentException On invalid $savePath
      * @throws \RuntimeException         When failing to create the save directory
      */
-    public function __construct(string $savePath = null)
+    public function __construct(?string $savePath = null)
     {
         if (null === $savePath) {
             $savePath = \ini_get('session.save_path');
diff --git a/Session/Storage/MetadataBag.php b/Session/Storage/MetadataBag.php
@@ -100,7 +100,7 @@ public function getLifetime()
      *                           to expire with browser session. Time is in seconds, and is
      *                           not a Unix timestamp.
      */
-    public function stampNew(int $lifetime = null)
+    public function stampNew(?int $lifetime = null)
     {
         $this->stampCreated($lifetime);
     }
@@ -158,7 +158,7 @@ public function setName(string $name)
         $this->name = $name;
     }
 
-    private function stampCreated(int $lifetime = null): void
+    private function stampCreated(?int $lifetime = null): void
     {
         $timeStamp = time();
         $this->meta[self::CREATED] = $this->meta[self::UPDATED] = $this->lastUsed = $timeStamp;
diff --git a/Session/Storage/MockArraySessionStorage.php b/Session/Storage/MockArraySessionStorage.php
@@ -62,7 +62,7 @@ class MockArraySessionStorage implements SessionStorageInterface
      */
     protected $bags = [];
 
-    public function __construct(string $name = 'MOCKSESSID', MetadataBag $metaBag = null)
+    public function __construct(string $name = 'MOCKSESSID', ?MetadataBag $metaBag = null)
     {
         $this->name = $name;
         $this->setMetadataBag($metaBag);
@@ -94,7 +94,7 @@ public function start()
     /**
      * {@inheritdoc}
      */
-    public function regenerate(bool $destroy = false, int $lifetime = null)
+    public function regenerate(bool $destroy = false, ?int $lifetime = null)
     {
         if (!$this->started) {
             $this->start();
@@ -204,7 +204,7 @@ public function isStarted()
         return $this->started;
     }
 
-    public function setMetadataBag(MetadataBag $bag = null)
+    public function setMetadataBag(?MetadataBag $bag = null)
     {
         if (null === $bag) {
             $bag = new MetadataBag();
diff --git a/Session/Storage/MockFileSessionStorage.php b/Session/Storage/MockFileSessionStorage.php
@@ -30,7 +30,7 @@ class MockFileSessionStorage extends MockArraySessionStorage
     /**
      * @param string|null $savePath Path of directory to save session files
      */
-    public function __construct(string $savePath = null, string $name = 'MOCKSESSID', MetadataBag $metaBag = null)
+    public function __construct(?string $savePath = null, string $name = 'MOCKSESSID', ?MetadataBag $metaBag = null)
     {
         if (null === $savePath) {
             $savePath = sys_get_temp_dir();
@@ -68,7 +68,7 @@ public function start()
     /**
      * {@inheritdoc}
      */
-    public function regenerate(bool $destroy = false, int $lifetime = null)
+    public function regenerate(bool $destroy = false, ?int $lifetime = null)
     {
         if (!$this->started) {
             $this->start();
diff --git a/Session/Storage/MockFileSessionStorageFactory.php b/Session/Storage/MockFileSessionStorageFactory.php
@@ -28,7 +28,7 @@ class MockFileSessionStorageFactory implements SessionStorageFactoryInterface
     /**
      * @see MockFileSessionStorage constructor.
      */
-    public function __construct(string $savePath = null, string $name = 'MOCKSESSID', MetadataBag $metaBag = null)
+    public function __construct(?string $savePath = null, string $name = 'MOCKSESSID', ?MetadataBag $metaBag = null)
     {
         $this->savePath = $savePath;
         $this->name = $name;
diff --git a/Session/Storage/NativeSessionStorage.php b/Session/Storage/NativeSessionStorage.php
diff --git a/Session/Storage/NativeSessionStorageFactory.php b/Session/Storage/NativeSessionStorageFactory.php
diff --git a/Session/Storage/PhpBridgeSessionStorage.php b/Session/Storage/PhpBridgeSessionStorage.php
diff --git a/Session/Storage/PhpBridgeSessionStorageFactory.php b/Session/Storage/PhpBridgeSessionStorageFactory.php
diff --git a/Session/Storage/SessionStorageInterface.php b/Session/Storage/SessionStorageInterface.php
diff --git a/StreamedResponse.php b/StreamedResponse.php
diff --git a/Test/Constraint/ResponseCookieValueSame.php b/Test/Constraint/ResponseCookieValueSame.php
diff --git a/Test/Constraint/ResponseHasCookie.php b/Test/Constraint/ResponseHasCookie.php
diff --git a/Tests/HeaderUtilsTest.php b/Tests/HeaderUtilsTest.php
diff --git a/Tests/Session/Storage/Handler/PdoSessionHandlerTest.php b/Tests/Session/Storage/Handler/PdoSessionHandlerTest.php

Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,7 @@ class BinaryFileResponse extends Response`
`45`	`45`	`* @param bool $autoEtag Whether the ETag header should be automatically set`
`46`	`46`	`* @param bool $autoLastModified Whether the Last-Modified header should be automatically set`
`47`	`47`	`*/`
`48`		`- public function __construct($file, int $status = 200, array $headers = [], bool $public = true, string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)`
	`48`	`+ public function __construct($file, int $status = 200, array $headers = [], bool $public = true, ?string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)`
`49`	`49`	`{`
`50`	`50`	`parent::__construct(null, $status, $headers);`
`51`	`51`
`@@ -69,7 +69,7 @@ public function __construct($file, int $status = 200, array $headers = [], bool`
`69`	`69`	`*`
`70`	`70`	`* @deprecated since Symfony 5.2, use __construct() instead.`
`71`	`71`	`*/`
`72`		`- public static function create($file = null, int $status = 200, array $headers = [], bool $public = true, string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)`
	`72`	`+ public static function create($file = null, int $status = 200, array $headers = [], bool $public = true, ?string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)`
`73`	`73`	`{`
`74`	`74`	`trigger_deprecation('symfony/http-foundation', '5.2', 'The "%s()" method is deprecated, use "new %s()" instead.', __METHOD__, static::class);`
`75`	`75`
`@@ -85,7 +85,7 @@ public static function create($file = null, int $status = 200, array $headers =`
`85`	`85`	`*`
`86`	`86`	`* @throws FileException`
`87`	`87`	`*/`
`88`		`- public function setFile($file, string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)`
	`88`	`+ public function setFile($file, ?string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)`
`89`	`89`	`{`
`90`	`90`	`if (!$file instanceof File) {`
`91`	`91`	`if ($file instanceof \SplFileInfo) {`
Original file line number	Diff line number	Diff line change
`@@ -71,7 +71,7 @@ public static function fromString(string $cookie, bool $decode = false)`
`71`	`71`	`return new static($name, $value, $data['expires'], $data['path'], $data['domain'], $data['secure'], $data['httponly'], $data['raw'], $data['samesite']);`
`72`	`72`	`}`
`73`	`73`
`74`		`- public static function create(string $name, string $value = null, $expire = 0, ?string $path = '/', string $domain = null, bool $secure = null, bool $httpOnly = true, bool $raw = false, ?string $sameSite = self::SAMESITE_LAX): self`
	`74`	`+ public static function create(string $name, ?string $value = null, $expire = 0, ?string $path = '/', ?string $domain = null, ?bool $secure = null, bool $httpOnly = true, bool $raw = false, ?string $sameSite = self::SAMESITE_LAX): self`
`75`	`75`	`{`
`76`	`76`	`return new self($name, $value, $expire, $path, $domain, $secure, $httpOnly, $raw, $sameSite);`
`77`	`77`	`}`
`@@ -89,7 +89,7 @@ public static function create(string $name, string $value = null, $expire = 0, ?`
`89`	`89`	`*`
`90`	`90`	`* @throws \InvalidArgumentException`
`91`	`91`	`*/`
`92`		`- public function __construct(string $name, string $value = null, $expire = 0, ?string $path = '/', string $domain = null, bool $secure = null, bool $httpOnly = true, bool $raw = false, ?string $sameSite = 'lax')`
	`92`	`+ public function __construct(string $name, ?string $value = null, $expire = 0, ?string $path = '/', ?string $domain = null, ?bool $secure = null, bool $httpOnly = true, bool $raw = false, ?string $sameSite = 'lax')`
`93`	`93`	`{`
`94`	`94`	`// from PHP source code`
`95`	`95`	`if ($raw && false !== strpbrk($name, self::RESERVED_CHARS_LIST)) {`
Original file line number	Diff line number	Diff line change
`@@ -20,7 +20,7 @@`
`20`	`20`	`*/`
`21`	`21`	`class SessionNotFoundException extends \LogicException implements RequestExceptionInterface`
`22`	`22`	`{`
`23`		`- public function __construct(string $message = 'There is currently no session available.', int $code = 0, \Throwable $previous = null)`
	`23`	`+ public function __construct(string $message = 'There is currently no session available.', int $code = 0, ?\Throwable $previous = null)`
`24`	`24`	`{`
`25`	`25`	`parent::__construct($message, $code, $previous);`
`26`	`26`	`}`
Original file line number	Diff line number	Diff line change
`@@ -88,7 +88,7 @@ public function getMimeType()`
`88`	`88`	`*`
`89`	`89`	`* @throws FileException if the target file could not be created`
`90`	`90`	`*/`
`91`		`- public function move(string $directory, string $name = null)`
	`91`	`+ public function move(string $directory, ?string $name = null)`
`92`	`92`	`{`
`93`	`93`	`$target = $this->getTargetFile($directory, $name);`
`94`	`94`
`@@ -121,7 +121,7 @@ public function getContent(): string`
`121`	`121`	`/**`
`122`	`122`	`* @return self`
`123`	`123`	`*/`
`124`		`- protected function getTargetFile(string $directory, string $name = null)`
	`124`	`+ protected function getTargetFile(string $directory, ?string $name = null)`
`125`	`125`	`{`
`126`	`126`	`if (!is_dir($directory)) {`
`127`	`127`	`if (false === @mkdir($directory, 0777, true) && !is_dir($directory)) {`
Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ class UploadedFile extends File`
`60`	`60`	`* @throws FileException If file_uploads is disabled`
`61`	`61`	`* @throws FileNotFoundException If the file does not exist`
`62`	`62`	`*/`
`63`		`- public function __construct(string $path, string $originalName, string $mimeType = null, int $error = null, bool $test = false)`
	`63`	`+ public function __construct(string $path, string $originalName, ?string $mimeType = null, ?int $error = null, bool $test = false)`
`64`	`64`	`{`
`65`	`65`	`$this->originalName = $this->getName($originalName);`
`66`	`66`	`$this->mimeType = $mimeType ?: 'application/octet-stream';`
`@@ -172,7 +172,7 @@ public function isValid()`
`172`	`172`	`*`
`173`	`173`	`* @throws FileException if, for any reason, the file could not have been moved`
`174`	`174`	`*/`
`175`		`- public function move(string $directory, string $name = null)`
	`175`	`+ public function move(string $directory, ?string $name = null)`
`176`	`176`	`{`
`177`	`177`	`if ($this->isValid()) {`
`178`	`178`	`if ($this->test) {`
Original file line number	Diff line number	Diff line change
`@@ -67,7 +67,7 @@ public function __toString()`
`67`	`67`	`*`
`68`	`68`	`* @return array<string, array<int, string\|null>>\|array<int, string\|null>`
`69`	`69`	`*/`
`70`		`- public function all(string $key = null)`
	`70`	`+ public function all(?string $key = null)`
`71`	`71`	`{`
`72`	`72`	`if (null !== $key) {`
`73`	`73`	`return $this->headers[strtr($key, self::UPPER, self::LOWER)] ?? [];`
`@@ -110,7 +110,7 @@ public function add(array $headers)`
`110`	`110`	`*`
`111`	`111`	`* @return string\|null`
`112`	`112`	`*/`
`113`		`- public function get(string $key, string $default = null)`
	`113`	`+ public function get(string $key, ?string $default = null)`
`114`	`114`	`{`
`115`	`115`	`$headers = $this->all($key);`
`116`	`116`
`@@ -197,7 +197,7 @@ public function remove(string $key)`
`197`	`197`	`*`
`198`	`198`	`* @throws \RuntimeException When the HTTP header is not parseable`
`199`	`199`	`*/`
`200`		`- public function getDate(string $key, \DateTime $default = null)`
	`200`	`+ public function getDate(string $key, ?\DateTime $default = null)`
`201`	`201`	`{`
`202`	`202`	`if (null === $value = $this->get($key)) {`
`203`	`203`	`return $default;`
Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,7 @@ public function get(string $key, $default = null)`
`45`	`45`	`/**`
`46`	`46`	`* {@inheritdoc}`
`47`	`47`	`*/`
`48`		`- public function all(string $key = null): array`
	`48`	`+ public function all(?string $key = null): array`
`49`	`49`	`{`
`50`	`50`	`return parent::all($key);`
`51`	`51`	`}`
Original file line number	Diff line number	Diff line change
`@@ -105,7 +105,7 @@ public static function fromJsonString(string $data, int $status = 200, array $he`
`105`	`105`	`*`
`106`	`106`	`* @throws \InvalidArgumentException When the callback name is not valid`
`107`	`107`	`*/`
`108`		`- public function setCallback(string $callback = null)`
	`108`	`+ public function setCallback(?string $callback = null)`
`109`	`109`	`{`
`110`	`110`	`if (null !== $callback) {`
`111`	`111`	`// partially taken from https://geekality.net/2011/08/03/valid-javascript-identifier/`
Original file line number	Diff line number	Diff line change
`@@ -451,7 +451,7 @@ public static function setFactory(?callable $callable)`
`451`	`451`	`*`
`452`	`452`	`* @return static`
`453`	`453`	`*/`
`454`		`- public function duplicate(array $query = null, array $request = null, array $attributes = null, array $cookies = null, array $files = null, array $server = null)`
	`454`	`+ public function duplicate(?array $query = null, ?array $request = null, ?array $attributes = null, ?array $cookies = null, ?array $files = null, ?array $server = null)`
`455`	`455`	`{`
`456`	`456`	`$dup = clone $this;`
`457`	`457`	`if (null !== $query) {`
`@@ -1651,7 +1651,7 @@ public function getPreferredFormat(?string $default = 'html'): ?string`
`1651`	`1651`	`*`
`1652`	`1652`	`* @return string\|null`
`1653`	`1653`	`*/`
`1654`		`- public function getPreferredLanguage(array $locales = null)`
	`1654`	`+ public function getPreferredLanguage(?array $locales = null)`
`1655`	`1655`	`{`
`1656`	`1656`	`$preferredLanguages = $this->getLanguages();`
`1657`	`1657`
`@@ -2061,7 +2061,7 @@ public function isFromTrustedProxy()`
`2061`	`2061`	`return self::$trustedProxies && IpUtils::checkIp($this->server->get('REMOTE_ADDR', ''), self::$trustedProxies);`
`2062`	`2062`	`}`
`2063`	`2063`
`2064`		`- private function getTrustedValues(int $type, string $ip = null): array`
	`2064`	`+ private function getTrustedValues(int $type, ?string $ip = null): array`
`2065`	`2065`	`{`
`2066`	`2066`	`$clientValues = [];`
`2067`	`2067`	`$forwardedValues = [];`
Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,7 @@ class RequestMatcher implements RequestMatcherInterface`
`58`	`58`	`* @param string\|string[]\|null $ips`
`59`	`59`	`* @param string\|string[]\|null $schemes`
`60`	`60`	`*/`
`61`		`- public function __construct(string $path = null, string $host = null, $methods = null, $ips = null, array $attributes = [], $schemes = null, int $port = null)`
	`61`	`+ public function __construct(?string $path = null, ?string $host = null, $methods = null, $ips = null, array $attributes = [], $schemes = null, ?int $port = null)`
`62`	`62`	`{`
`63`	`63`	`$this->matchPath($path);`
`64`	`64`	`$this->matchHost($host);`