chore: Apply rector configuration to apps folder

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

10 files changed, 16 insertions, 16 deletions

diff --git a/apps/files_external/lib/AppInfo/Application.php b/apps/files_external/lib/AppInfo/Application.php
index fc4f012cd02..4ba0e40ce46 100644
--- a/apps/files_external/lib/AppInfo/Application.php
+++ b/apps/files_external/lib/AppInfo/Application.php
@@ -75,10 +75,10 @@ class Application extends App implements IBackendProvider, IAuthMechanismProvide
 	}
 
 	public function boot(IBootContext $context): void {
-		$context->injectFn(function (IMountProviderCollection $mountProviderCollection, ConfigAdapter $configAdapter) {
+		$context->injectFn(function (IMountProviderCollection $mountProviderCollection, ConfigAdapter $configAdapter): void {
 			$mountProviderCollection->registerProvider($configAdapter);
 		});
-		$context->injectFn(function (BackendService $backendService, UserPlaceholderHandler $userConfigHandler) {
+		$context->injectFn(function (BackendService $backendService, UserPlaceholderHandler $userConfigHandler): void {
 			$backendService->registerBackendProvider($this);
 			$backendService->registerAuthMechanismProvider($this);
 			$backendService->registerConfigHandler('user', function () use ($userConfigHandler) {
diff --git a/apps/files_external/lib/BackgroundJob/CredentialsCleanup.php b/apps/files_external/lib/BackgroundJob/CredentialsCleanup.php
index 5fd233d232e..36eaa2d51ce 100644
--- a/apps/files_external/lib/BackgroundJob/CredentialsCleanup.php
+++ b/apps/files_external/lib/BackgroundJob/CredentialsCleanup.php
@@ -41,7 +41,7 @@ class CredentialsCleanup extends TimedJob {
 	}
 
 	protected function run($argument) {
-		$this->userManager->callForSeenUsers(function (IUser $user) {
+		$this->userManager->callForSeenUsers(function (IUser $user): void {
 			$storages = $this->userGlobalStoragesService->getAllStoragesForUser($user);
 
 			$usesLoginCredentials = array_reduce($storages, function (bool $uses, StorageConfig $storage) {
diff --git a/apps/files_external/lib/Command/Notify.php b/apps/files_external/lib/Command/Notify.php
index 09be70ecd16..cd1889264b3 100644
--- a/apps/files_external/lib/Command/Notify.php
+++ b/apps/files_external/lib/Command/Notify.php
@@ -95,7 +95,7 @@ class Notify extends StorageAuthBase {
 			$this->selfTest($storage, $notifyHandler, $output);
 		}
 
-		$notifyHandler->listen(function (IChange $change) use ($mount, $output, $dryRun) {
+		$notifyHandler->listen(function (IChange $change) use ($mount, $output, $dryRun): void {
 			$this->logUpdate($change, $output);
 			if ($change instanceof IRenameChange) {
 				$this->markParentAsOutdated($mount->getId(), $change->getTargetPath(), $output, $dryRun);
diff --git a/apps/files_external/lib/Command/Scan.php b/apps/files_external/lib/Command/Scan.php
index 374566ce211..bd54415df55 100644
--- a/apps/files_external/lib/Command/Scan.php
+++ b/apps/files_external/lib/Command/Scan.php
@@ -70,13 +70,13 @@ class Scan extends StorageAuthBase {
 		/** @var Scanner $scanner */
 		$scanner = $storage->getScanner();
 
-		$scanner->listen('\OC\Files\Cache\Scanner', 'scanFile', function (string $path) use ($output) {
+		$scanner->listen('\OC\Files\Cache\Scanner', 'scanFile', function (string $path) use ($output): void {
 			$output->writeln("\tFile\t<info>$path</info>", OutputInterface::VERBOSITY_VERBOSE);
 			++$this->filesCounter;
 			$this->abortIfInterrupted();
 		});
 
-		$scanner->listen('\OC\Files\Cache\Scanner', 'scanFolder', function (string $path) use ($output) {
+		$scanner->listen('\OC\Files\Cache\Scanner', 'scanFolder', function (string $path) use ($output): void {
 			$output->writeln("\tFolder\t<info>$path</info>", OutputInterface::VERBOSITY_VERBOSE);
 			++$this->foldersCounter;
 			$this->abortIfInterrupted();
diff --git a/apps/files_external/lib/Lib/Storage/AmazonS3.php b/apps/files_external/lib/Lib/Storage/AmazonS3.php
index 43646ac681a..5325b25a66b 100644
--- a/apps/files_external/lib/Lib/Storage/AmazonS3.php
+++ b/apps/files_external/lib/Lib/Storage/AmazonS3.php
@@ -474,7 +474,7 @@ class AmazonS3 extends \OC\Files\Storage\Common {
 				$tmpFile = \OC::$server->getTempManager()->getTemporaryFile();
 
 				$handle = fopen($tmpFile, 'w');
-				return CallbackWrapper::wrap($handle, null, null, function () use ($path, $tmpFile) {
+				return CallbackWrapper::wrap($handle, null, null, function () use ($path, $tmpFile): void {
 					$this->writeBack($tmpFile, $path);
 				});
 			case 'a':
@@ -499,7 +499,7 @@ class AmazonS3 extends \OC\Files\Storage\Common {
 				}
 
 				$handle = fopen($tmpFile, $mode);
-				return CallbackWrapper::wrap($handle, null, null, function () use ($path, $tmpFile) {
+				return CallbackWrapper::wrap($handle, null, null, function () use ($path, $tmpFile): void {
 					$this->writeBack($tmpFile, $path);
 				});
 		}
@@ -760,7 +760,7 @@ class AmazonS3 extends \OC\Files\Storage\Common {
 		if ($size === null) {
 			$size = 0;
 			// track the number of bytes read from the input stream to return as the number of written bytes.
-			$stream = CountWrapper::wrap($stream, function (int $writtenSize) use (&$size) {
+			$stream = CountWrapper::wrap($stream, function (int $writtenSize) use (&$size): void {
 				$size = $writtenSize;
 			});
 		}
diff --git a/apps/files_external/lib/Lib/Storage/FTP.php b/apps/files_external/lib/Lib/Storage/FTP.php
index d1f67c5a741..a7a348cbf43 100644
--- a/apps/files_external/lib/Lib/Storage/FTP.php
+++ b/apps/files_external/lib/Lib/Storage/FTP.php
@@ -277,7 +277,7 @@ class FTP extends Common {
 					$tmpFile = \OC::$server->getTempManager()->getTemporaryFile();
 				}
 				$source = fopen($tmpFile, $mode);
-				return CallbackWrapper::wrap($source, null, null, function () use ($tmpFile, $path) {
+				return CallbackWrapper::wrap($source, null, null, function () use ($tmpFile, $path): void {
 					$this->writeStream($path, fopen($tmpFile, 'r'));
 					unlink($tmpFile);
 				});
@@ -287,7 +287,7 @@ class FTP extends Common {
 
 	public function writeStream(string $path, $stream, ?int $size = null): int {
 		if ($size === null) {
-			$stream = CountWrapper::wrap($stream, function ($writtenSize) use (&$size) {
+			$stream = CountWrapper::wrap($stream, function ($writtenSize) use (&$size): void {
 				$size = $writtenSize;
 			});
 		}
diff --git a/apps/files_external/lib/Lib/Storage/SFTP.php b/apps/files_external/lib/Lib/Storage/SFTP.php
index acc531341d9..a6a28245214 100644
--- a/apps/files_external/lib/Lib/Storage/SFTP.php
+++ b/apps/files_external/lib/Lib/Storage/SFTP.php
@@ -478,7 +478,7 @@ class SFTP extends Common {
 
 	public function writeStream(string $path, $stream, ?int $size = null): int {
 		if ($size === null) {
-			$stream = CountWrapper::wrap($stream, function (int $writtenSize) use (&$size) {
+			$stream = CountWrapper::wrap($stream, function (int $writtenSize) use (&$size): void {
 				$size = $writtenSize;
 			});
 			if (!$stream) {
diff --git a/apps/files_external/lib/Lib/Storage/SMB.php b/apps/files_external/lib/Lib/Storage/SMB.php
index bd871626bd9..7517c180e37 100644
--- a/apps/files_external/lib/Lib/Storage/SMB.php
+++ b/apps/files_external/lib/Lib/Storage/SMB.php
@@ -458,7 +458,7 @@ class SMB extends Common implements INotifyStorage {
 				case 'w':
 				case 'wb':
 					$source = $this->share->write($fullPath);
-					return CallBackWrapper::wrap($source, null, null, function () use ($fullPath) {
+					return CallBackWrapper::wrap($source, null, null, function () use ($fullPath): void {
 						unset($this->statCache[$fullPath]);
 					});
 				case 'a':
@@ -490,7 +490,7 @@ class SMB extends Common implements INotifyStorage {
 					}
 					$source = fopen($tmpFile, $mode);
 					$share = $this->share;
-					return CallbackWrapper::wrap($source, null, null, function () use ($tmpFile, $fullPath, $share) {
+					return CallbackWrapper::wrap($source, null, null, function () use ($tmpFile, $fullPath, $share): void {
 						unset($this->statCache[$fullPath]);
 						$share->put($tmpFile, $fullPath);
 						unlink($tmpFile);
diff --git a/apps/files_external/lib/Lib/Storage/Swift.php b/apps/files_external/lib/Lib/Storage/Swift.php
index 64b3179efef..9aabf5b56b4 100644
--- a/apps/files_external/lib/Lib/Storage/Swift.php
+++ b/apps/files_external/lib/Lib/Storage/Swift.php
@@ -414,7 +414,7 @@ class Swift extends \OC\Files\Storage\Common {
 					file_put_contents($tmpFile, $source);
 				}
 				$handle = fopen($tmpFile, $mode);
-				return CallbackWrapper::wrap($handle, null, null, function () use ($path, $tmpFile) {
+				return CallbackWrapper::wrap($handle, null, null, function () use ($path, $tmpFile): void {
 					$this->writeBack($tmpFile, $path);
 				});
 		}
diff --git a/apps/files_external/tests/Auth/Password/GlobalAuth.php b/apps/files_external/tests/Auth/Password/GlobalAuth.php
index 9f7aa0ef03a..823b66702ab 100644
--- a/apps/files_external/tests/Auth/Password/GlobalAuth.php
+++ b/apps/files_external/tests/Auth/Password/GlobalAuth.php
@@ -53,7 +53,7 @@ class GlobalAuthTest extends TestCase {
 			});
 		$storageConfig->expects($this->any())
 			->method('setBackendOption')
-			->willReturnCallback(function ($key, $value) use (&$config) {
+			->willReturnCallback(function ($key, $value) use (&$config): void {
 				$config[$key] = $value;
 			});