Apply php-cs-fixer fix --rules nullable_type_declaration_for_default_null_value

Author: nicolas-grekas

Command/DebugCommand.php

@@ -44,7 +44,7 @@ class DebugCommand extends Command
     private $filesystemLoaders;
     private $fileLinkFormatter;
 
-    public function __construct(Environment $twig, string $projectDir = null, array $bundlesMetadata = [], string $twigDefaultPath = null, FileLinkFormatter $fileLinkFormatter = null)
+    public function __construct(Environment $twig, ?string $projectDir = null, array $bundlesMetadata = [], ?string $twigDefaultPath = null, ?FileLinkFormatter $fileLinkFormatter = null)
     {
         parent::__construct();
 
@@ -218,7 +218,7 @@ private function displayPathsJson(SymfonyStyle $io, string $name)
         $io->writeln(json_encode($data));
     }
 
-    private function displayGeneralText(SymfonyStyle $io, string $filter = null)
+    private function displayGeneralText(SymfonyStyle $io, ?string $filter = null)
     {
         $decorated = $io->isDecorated();
         $types = ['functions', 'filters', 'tests', 'globals'];
@@ -280,7 +280,7 @@ private function displayGeneralJson(SymfonyStyle $io, ?string $filter)
         $io->writeln($decorated ? OutputFormatter::escape($data) : $data);
     }
 
-    private function getLoaderPaths(string $name = null): array
+    private function getLoaderPaths(?string $name = null): array
     {
         $loaderPaths = [];
         foreach ($this->getFilesystemLoaders() as $loader) {

Command/LintCommand.php

@@ -236,7 +236,7 @@ private function displayJson(OutputInterface $output, array $filesInfo)
         return min($errors, 1);
     }
 
-    private function renderException(SymfonyStyle $output, string $template, Error $exception, string $file = null, GithubActionReporter $githubReporter = null)
+    private function renderException(SymfonyStyle $output, string $template, Error $exception, ?string $file = null, ?GithubActionReporter $githubReporter = null)
     {
         $line = $exception->getTemplateLine();
 

DataCollector/TwigDataCollector.php

@@ -32,7 +32,7 @@ class TwigDataCollector extends DataCollector implements LateDataCollectorInterf
     private $twig;
     private $computed;
 
-    public function __construct(Profile $profile, Environment $twig = null)
+    public function __construct(Profile $profile, ?Environment $twig = null)
     {
         $this->profile = $profile;
         $this->twig = $twig;
@@ -41,7 +41,7 @@ public function __construct(Profile $profile, Environment $twig = null)
     /**
      * {@inheritdoc}
      */
-    public function collect(Request $request, Response $response, \Throwable $exception = null)
+    public function collect(Request $request, Response $response, ?\Throwable $exception = null)
     {
     }
 

ErrorRenderer/TwigErrorRenderer.php

@@ -32,7 +32,7 @@ class TwigErrorRenderer implements ErrorRendererInterface
     /**
      * @param bool|callable $debug The debugging mode as a boolean or a callable that should return it
      */
-    public function __construct(Environment $twig, HtmlErrorRenderer $fallbackErrorRenderer = null, $debug = false)
+    public function __construct(Environment $twig, ?HtmlErrorRenderer $fallbackErrorRenderer = null, $debug = false)
     {
         if (!\is_bool($debug) && !\is_callable($debug)) {
             throw new \TypeError(sprintf('Argument 3 passed to "%s()" must be a boolean or a callable, "%s" given.', __METHOD__, get_debug_type($debug)));

Extension/AssetExtension.php

@@ -46,15 +46,15 @@ public function getFunctions(): array
      * If the package used to generate the path is an instance of
      * UrlPackage, you will always get a URL and not a path.
      */
-    public function getAssetUrl(string $path, string $packageName = null): string
+    public function getAssetUrl(string $path, ?string $packageName = null): string
     {
         return $this->packages->getUrl($path, $packageName);
     }
 
     /**
      * Returns the version of an asset.
      */
-    public function getAssetVersion(string $path, string $packageName = null): string
+    public function getAssetVersion(string $path, ?string $packageName = null): string
     {
         return $this->packages->getVersion($path, $packageName);
     }

Extension/CodeExtension.php

@@ -164,7 +164,7 @@ public function fileExcerpt(string $file, int $line, int $srcContext = 3): ?stri
     /**
      * Formats a file path.
      */
-    public function formatFile(string $file, int $line, string $text = null): string
+    public function formatFile(string $file, int $line, ?string $text = null): string
     {
         $file = trim($file);
 

Extension/DumpExtension.php

@@ -29,7 +29,7 @@ final class DumpExtension extends AbstractExtension
     private $cloner;
     private $dumper;
 
-    public function __construct(ClonerInterface $cloner, HtmlDumper $dumper = null)
+    public function __construct(ClonerInterface $cloner, ?HtmlDumper $dumper = null)
     {
         $this->cloner = $cloner;
         $this->dumper = $dumper;

Extension/FormExtension.php

@@ -32,7 +32,7 @@ final class FormExtension extends AbstractExtension
 {
     private $translator;
 
-    public function __construct(TranslatorInterface $translator = null)
+    public function __construct(?TranslatorInterface $translator = null)
     {
         $this->translator = $translator;
     }

Extension/HttpKernelRuntime.php

@@ -25,7 +25,7 @@ final class HttpKernelRuntime
     private $handler;
     private $fragmentUriGenerator;
 
-    public function __construct(FragmentHandler $handler, FragmentUriGeneratorInterface $fragmentUriGenerator = null)
+    public function __construct(FragmentHandler $handler, ?FragmentUriGeneratorInterface $fragmentUriGenerator = null)
     {
         $this->handler = $handler;
         $this->fragmentUriGenerator = $fragmentUriGenerator;

Extension/LogoutUrlExtension.php

@@ -45,7 +45,7 @@ public function getFunctions(): array
      *
      * @param string|null $key The firewall key or null to use the current firewall key
      */
-    public function getLogoutPath(string $key = null): string
+    public function getLogoutPath(?string $key = null): string
     {
         return $this->generator->getLogoutPath($key);
     }
@@ -55,7 +55,7 @@ public function getLogoutPath(string $key = null): string
      *
      * @param string|null $key The firewall key or null to use the current firewall key
      */
-    public function getLogoutUrl(string $key = null): string
+    public function getLogoutUrl(?string $key = null): string
     {
         return $this->generator->getLogoutUrl($key);
     }