diff --git a/composer.lock b/composer.lock
index 69a0805d8..18ea8bc21 100644
--- a/composer.lock
+++ b/composer.lock
@@ -201,16 +201,16 @@
         },
         {
             "name": "nextcloud/coding-standard",
-            "version": "v1.2.1",
+            "version": "v1.2.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/nextcloud/coding-standard.git",
-                "reference": "cf5f18d989ec62fb4cdc7fc92a36baf34b3d829e"
+                "reference": "bc9c53a5306114b60c4363057aff9c2ed10a54da"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/nextcloud/coding-standard/zipball/cf5f18d989ec62fb4cdc7fc92a36baf34b3d829e",
-                "reference": "cf5f18d989ec62fb4cdc7fc92a36baf34b3d829e",
+                "url": "https://api.github.com/repos/nextcloud/coding-standard/zipball/bc9c53a5306114b60c4363057aff9c2ed10a54da",
+                "reference": "bc9c53a5306114b60c4363057aff9c2ed10a54da",
                 "shasum": ""
             },
             "require": {
@@ -236,9 +236,9 @@
             "description": "Nextcloud coding standards for the php cs fixer",
             "support": {
                 "issues": "https://github.com/nextcloud/coding-standard/issues",
-                "source": "https://github.com/nextcloud/coding-standard/tree/v1.2.1"
+                "source": "https://github.com/nextcloud/coding-standard/tree/v1.2.3"
             },
-            "time": "2024-02-01T14:54:37+00:00"
+            "time": "2024-08-23T14:32:32+00:00"
         },
         {
             "name": "nextcloud/ocp",
diff --git a/lib/AppInfo/Application.php b/lib/AppInfo/Application.php
index d0b793b96..8834fdce1 100644
--- a/lib/AppInfo/Application.php
+++ b/lib/AppInfo/Application.php
@@ -113,7 +113,7 @@ public function register(IRegistrationContext $context): void {
 				$c->get(ISession::class),
 				$c->get(IMountProviderCollection::class),
 				$c->get(IDBConnection::class),
-				$c->get(ICacheFactory::class)->createLocal("groupfolders"),
+				$c->get(ICacheFactory::class)->createLocal('groupfolders'),
 				$allowRootShare,
 				$enableEncryption
 			);
diff --git a/lib/Command/ListCommand.php b/lib/Command/ListCommand.php
index 15f59f770..cbe083292 100644
--- a/lib/Command/ListCommand.php
+++ b/lib/Command/ListCommand.php
@@ -45,7 +45,7 @@ protected function configure() {
 		$this
 			->setName('groupfolders:list')
 			->setDescription('List the configured group folders')
-			->addOption('user', 'u', InputArgument::OPTIONAL, "List group folders applicable for a user");
+			->addOption('user', 'u', InputArgument::OPTIONAL, 'List group folders applicable for a user');
 		parent::configure();
 	}
 
@@ -77,7 +77,7 @@ protected function execute(InputInterface $input, OutputInterface $output) {
 			if ($outputType === self::OUTPUT_FORMAT_JSON || $outputType === self::OUTPUT_FORMAT_JSON_PRETTY) {
 				$output->writeln('[]');
 			} else {
-				$output->writeln("<info>No folders configured</info>");
+				$output->writeln('<info>No folders configured</info>');
 			}
 			return 0;
 		}
diff --git a/lib/Command/Scan.php b/lib/Command/Scan.php
index f554c8134..692a839a1 100644
--- a/lib/Command/Scan.php
+++ b/lib/Command/Scan.php
@@ -51,12 +51,12 @@ protected function execute(InputInterface $input, OutputInterface $output) {
 		$folderId = $input->getArgument('folder_id');
 		$all = $input->getOption('all');
 		if ($folderId === null && !$all) {
-			$output->writeln("Either a group folder id or --all needs to be provided");
+			$output->writeln('Either a group folder id or --all needs to be provided');
 			return -1;
 		}
 
 		if ($folderId !== null && $all) {
-			$output->writeln("Specifying a group folder id and --all are mutually exclusive");
+			$output->writeln('Specifying a group folder id and --all are mutually exclusive');
 			return -1;
 		}
 
@@ -89,7 +89,7 @@ protected function execute(InputInterface $input, OutputInterface $output) {
 
 			$output->writeln("Scanning group folder with id\t<info>{$folder['id']}</info>", OutputInterface::VERBOSITY_VERBOSE);
 			if ($scanner instanceof ObjectStoreScanner) {
-				$output->writeln("Scanning group folders using an object store as primary storage is not supported.");
+				$output->writeln('Scanning group folders using an object store as primary storage is not supported.');
 				return -1;
 			}
 
@@ -118,7 +118,7 @@ protected function execute(InputInterface $input, OutputInterface $output) {
 
 			$end = microtime(true);
 			$statsRow[3] = date('H:i:s', (int)($end - $start));
-			$output->writeln("", OutputInterface::VERBOSITY_VERBOSE);
+			$output->writeln('', OutputInterface::VERBOSITY_VERBOSE);
 			$stats[] = $statsRow;
 		}
 
diff --git a/lib/Controller/DelegationController.php b/lib/Controller/DelegationController.php
index 309f3b56d..2bead302e 100644
--- a/lib/Controller/DelegationController.php
+++ b/lib/Controller/DelegationController.php
@@ -106,7 +106,7 @@ public function getAllCircles(): DataResponse {
 	 */
 	#[NoAdminRequired]
 	#[ApiRoute(verb: 'GET', url: '/delegation/authorized-groups')]
-	public function getAuthorizedGroups(string $classname = ""): DataResponse {
+	public function getAuthorizedGroups(string $classname = ''): DataResponse {
 		$data = [];
 		$authorizedGroups = $this->authorizedGroupService->findExistingGroupsForClass($classname);
 
diff --git a/lib/DAV/GroupFoldersHome.php b/lib/DAV/GroupFoldersHome.php
index 5ccbb3f8f..e72af6387 100644
--- a/lib/DAV/GroupFoldersHome.php
+++ b/lib/DAV/GroupFoldersHome.php
@@ -75,8 +75,8 @@ private function getFolder(string $name): ?array {
 	 * @return GroupFolderNode
 	 */
 	private function getDirectoryForFolder(array $folder): GroupFolderNode {
-		$userHome = "/" . $this->user->getUID() . "/files";
-		$node = $this->rootFolder->get($userHome . "/" . $folder['mount_point']);
+		$userHome = '/' . $this->user->getUID() . '/files';
+		$node = $this->rootFolder->get($userHome . '/' . $folder['mount_point']);
 		return new GroupFolderNode(Filesystem::getView($userHome), $node, $folder['folder_id']);
 	}
 
diff --git a/lib/Folder/FolderManager.php b/lib/Folder/FolderManager.php
index 068a27e28..4ff3b78dc 100644
--- a/lib/Folder/FolderManager.php
+++ b/lib/Folder/FolderManager.php
@@ -94,7 +94,7 @@ private function getGroupFolderRootId(int $rootStorageId): int {
 	private function joinQueryWithFileCache(IQueryBuilder $query, int $rootStorageId): void {
 		$query->leftJoin('f', 'filecache', 'c', $query->expr()->andX(
 			// concat with empty string to work around missing cast to string
-			$query->expr()->eq('c.name', $query->func()->concat('f.folder_id', $query->expr()->literal(""))),
+			$query->expr()->eq('c.name', $query->func()->concat('f.folder_id', $query->expr()->literal(''))),
 			$query->expr()->eq('c.parent', $query->createNamedParameter($this->getGroupFolderRootId($rootStorageId)))
 		));
 	}
@@ -191,7 +191,7 @@ private function getAllFolderMappings(): array {
 		$query = $this->connection->getQueryBuilder();
 
 		$query->select('*')
-			  ->from('group_folders_manage', 'g');
+			->from('group_folders_manage', 'g');
 
 		$rows = $query->executeQuery()->fetchAll();
 
@@ -324,7 +324,7 @@ private function getAllApplicable(): array {
 
 		$query = $queryHelper?->getQueryBuilder() ?? $this->connection->getQueryBuilder();
 		$query->select('g.folder_id', 'g.group_id', 'g.circle_id', 'g.permissions')
-			  ->from('group_folders_groups', 'g');
+			->from('group_folders_groups', 'g');
 
 		$queryHelper?->addCircleDetails('g', 'circle_id');
 
@@ -627,15 +627,15 @@ public function getFoldersFromCircleMemberships(IUser $user, int $rootStorageId
 			'c.encrypted',
 			'c.parent'
 		)
-			  ->selectAlias('a.permissions', 'group_permissions')
-			  ->selectAlias('c.permissions', 'permissions')
-			  ->from('group_folders', 'f')
-			  ->innerJoin(
-			  	'f',
-			  	'group_folders_groups',
-			  	'a',
-			  	$query->expr()->eq('f.folder_id', 'a.folder_id')
-			  );
+			->selectAlias('a.permissions', 'group_permissions')
+			->selectAlias('c.permissions', 'permissions')
+			->from('group_folders', 'f')
+			->innerJoin(
+				'f',
+				'group_folders_groups',
+				'a',
+				$query->expr()->eq('f.folder_id', 'a.folder_id')
+			);
 
 		$queryHelper->limitToInheritedMembers('a', 'circle_id', $federatedUser);
 		$this->joinQueryWithFileCache($query, $rootStorageId);
@@ -704,17 +704,17 @@ public function removeApplicableGroup(int $folderId, string $groupId): void {
 		$query = $this->connection->getQueryBuilder();
 
 		$query->delete('group_folders_groups')
-			  ->where(
-			  	$query->expr()->eq(
-			  		'folder_id', $query->createNamedParameter($folderId, IQueryBuilder::PARAM_INT)
-			  	)
-			  )
-			  ->andWhere(
-			  	$query->expr()->orX(
-			  		$query->expr()->eq('group_id', $query->createNamedParameter($groupId)),
-			  		$query->expr()->eq('circle_id', $query->createNamedParameter($groupId))
-			  	)
-			  );
+			->where(
+				$query->expr()->eq(
+					'folder_id', $query->createNamedParameter($folderId, IQueryBuilder::PARAM_INT)
+				)
+			)
+			->andWhere(
+				$query->expr()->orX(
+					$query->expr()->eq('group_id', $query->createNamedParameter($groupId)),
+					$query->expr()->eq('circle_id', $query->createNamedParameter($groupId))
+				)
+			);
 		$query->executeStatement();
 
 		$this->eventDispatcher->dispatchTyped(new CriticalActionPerformedEvent('The group "%s" was revoked access to the groupfolder with id %d', [$groupId, $folderId]));
@@ -728,18 +728,18 @@ public function setGroupPermissions(int $folderId, string $groupId, int $permiss
 		$query = $this->connection->getQueryBuilder();
 
 		$query->update('group_folders_groups')
-			  ->set('permissions', $query->createNamedParameter($permissions, IQueryBuilder::PARAM_INT))
-			  ->where(
-			  	$query->expr()->eq(
-			  		'folder_id', $query->createNamedParameter($folderId, IQueryBuilder::PARAM_INT)
-			  	)
-			  )
-			  ->andWhere(
-			  	$query->expr()->orX(
-			  		$query->expr()->eq('group_id', $query->createNamedParameter($groupId)),
-			  		$query->expr()->eq('circle_id', $query->createNamedParameter($groupId))
-			  	)
-			  );
+			->set('permissions', $query->createNamedParameter($permissions, IQueryBuilder::PARAM_INT))
+			->where(
+				$query->expr()->eq(
+					'folder_id', $query->createNamedParameter($folderId, IQueryBuilder::PARAM_INT)
+				)
+			)
+			->andWhere(
+				$query->expr()->orX(
+					$query->expr()->eq('group_id', $query->createNamedParameter($groupId)),
+					$query->expr()->eq('circle_id', $query->createNamedParameter($groupId))
+				)
+			);
 
 		$query->executeStatement();
 
@@ -766,7 +766,7 @@ public function setManageACL(int $folderId, string $type, string $id, bool $mana
 		}
 		$query->executeStatement();
 
-		$action = $manageAcl ? "given" : "revoked";
+		$action = $manageAcl ? 'given' : 'revoked';
 		$this->eventDispatcher->dispatchTyped(new CriticalActionPerformedEvent('The %s "%s" was %s acl management rights to the groupfolder with id %d', [$type, $id, $action, $folderId]));
 	}
 
@@ -841,7 +841,7 @@ public function deleteCircle(string $circleId): void {
 		$query = $this->connection->getQueryBuilder();
 
 		$query->delete('group_folders_groups')
-			  ->where($query->expr()->eq('circle_id', $query->createNamedParameter($circleId)));
+			->where($query->expr()->eq('circle_id', $query->createNamedParameter($circleId)));
 		$query->executeStatement();
 
 		$query = $this->connection->getQueryBuilder();
@@ -870,7 +870,7 @@ public function setFolderACL(int $folderId, bool $acl): void {
 			$query->executeStatement();
 		}
 
-		$action = $acl ? "enabled" : "disabled";
+		$action = $acl ? 'enabled' : 'disabled';
 		$this->eventDispatcher->dispatchTyped(new CriticalActionPerformedEvent('Advanced permissions for the groupfolder with id %d was %s', [$folderId, $action]));
 	}
 
@@ -965,7 +965,7 @@ public function isCirclesAvailable(?CirclesManager &$circlesManager = null): boo
 		try {
 			/** @var CirclesManager $circlesManager */
 			$circlesManager = Server::get(CirclesManager::class);
-		} catch (ContainerExceptionInterface | AutoloadNotAllowedException $e) {
+		} catch (ContainerExceptionInterface|AutoloadNotAllowedException $e) {
 			return false;
 		}
 
diff --git a/lib/Migration/Version16000Date20230821085801.php b/lib/Migration/Version16000Date20230821085801.php
index 83364d9ba..d3803e996 100644
--- a/lib/Migration/Version16000Date20230821085801.php
+++ b/lib/Migration/Version16000Date20230821085801.php
@@ -29,11 +29,11 @@ public function changeSchema(IOutput $output, Closure $schemaClosure, array $opt
 		/** @var ISchemaWrapper $schema */
 		$schema = $schemaClosure();
 
-		if ($schema->hasTable("group_folders_versions")) {
+		if ($schema->hasTable('group_folders_versions')) {
 			return null;
 		}
 
-		$table = $schema->createTable("group_folders_versions");
+		$table = $schema->createTable('group_folders_versions');
 		$table->addColumn('id', Types::BIGINT, [
 			'autoincrement' => true,
 			'notnull' => true,
diff --git a/lib/Mount/MountProvider.php b/lib/Mount/MountProvider.php
index 16a406140..eaff0a700 100644
--- a/lib/Mount/MountProvider.php
+++ b/lib/Mount/MountProvider.php
@@ -89,12 +89,12 @@ public function __construct(
 
 	private function getRootStorageId(): int {
 		if ($this->rootStorageId === null) {
-			$cached = $this->cache->get("root_storage_id");
+			$cached = $this->cache->get('root_storage_id');
 			if ($cached !== null) {
 				$this->rootStorageId = $cached;
 			} else {
 				$id = $this->getRootFolder()->getStorage()->getCache()->getNumericStorageId();
-				$this->cache->set("root_storage_id", $id);
+				$this->cache->set('root_storage_id', $id);
 				$this->rootStorageId = $id;
 			}
 		}
diff --git a/lib/Settings/Admin.php b/lib/Settings/Admin.php
index 2c3913714..5b80c1438 100644
--- a/lib/Settings/Admin.php
+++ b/lib/Settings/Admin.php
@@ -55,8 +55,8 @@ public function getSection(): string {
 
 	/**
 	 * @return int whether the form should be rather on the top or bottom of
-	 * the admin section. The forms are arranged in ascending order of the
-	 * priority values. It is required to return a value between 0 and 100.
+	 *             the admin section. The forms are arranged in ascending order of the
+	 *             priority values. It is required to return a value between 0 and 100.
 	 *
 	 * E.g.: 70
 	 */
diff --git a/lib/Settings/Section.php b/lib/Settings/Section.php
index 313e8480c..126a6aa66 100644
--- a/lib/Settings/Section.php
+++ b/lib/Settings/Section.php
@@ -39,8 +39,8 @@ public function getName() {
 
 	/**
 	 * @return int whether the form should be rather on the top or bottom of
-	 * the settings navigation. The sections are arranged in ascending order of
-	 * the priority values. It is required to return a value between 0 and 99.
+	 *             the settings navigation. The sections are arranged in ascending order of
+	 *             the priority values. It is required to return a value between 0 and 99.
 	 *
 	 * E.g.: 70
 	 */
diff --git a/lib/Trash/TrashBackend.php b/lib/Trash/TrashBackend.php
index 12d17c101..961ca6046 100644
--- a/lib/Trash/TrashBackend.php
+++ b/lib/Trash/TrashBackend.php
@@ -208,7 +208,7 @@ public function moveToTrash(IStorage $storage, string $internalPath): bool {
 					$trashStorage->getCache()->moveFromCache($unJailedStorage->getCache(), $unJailedInternalPath, $targetInternalPath);
 				}
 			} else {
-				throw new \Exception("Failed to move groupfolder item to trash");
+				throw new \Exception('Failed to move groupfolder item to trash');
 			}
 			return true;
 		} else {
@@ -441,9 +441,9 @@ public function expire(Expiration $expiration): array {
 				$node = $nodes[$nodeName];
 
 				if ($expiration->isExpired($groupTrashItem['deleted_time'], $folder['quota'] > 0 && $folder['quota'] < ($folder['size'] + $sizeInTrash))) {
-					$this->logger->debug("expiring " . $node->getPath());
+					$this->logger->debug('expiring ' . $node->getPath());
 					if ($node->getStorage()->unlink($node->getInternalPath()) === false) {
-						$this->logger->error("Failed to remove item from trashbin: " . $node->getPath());
+						$this->logger->error('Failed to remove item from trashbin: ' . $node->getPath());
 						continue;
 					}
 					// only count up after checking if removal is possible
diff --git a/lib/Versions/GroupVersionsMapper.php b/lib/Versions/GroupVersionsMapper.php
index 991b93667..d9329ad26 100644
--- a/lib/Versions/GroupVersionsMapper.php
+++ b/lib/Versions/GroupVersionsMapper.php
@@ -27,8 +27,8 @@ public function findAllVersionsForFileId(int $fileId): array {
 		$qb = $this->db->getQueryBuilder();
 
 		$qb->select('*')
-			 ->from($this->getTableName())
-			 ->where($qb->expr()->eq('file_id', $qb->createNamedParameter($fileId)));
+			->from($this->getTableName())
+			->where($qb->expr()->eq('file_id', $qb->createNamedParameter($fileId)));
 
 		return $this->findEntities($qb);
 	}
@@ -40,10 +40,10 @@ public function findCurrentVersionForFileId(int $fileId): GroupVersionEntity {
 		$qb = $this->db->getQueryBuilder();
 
 		$qb->select('*')
-			 ->from($this->getTableName())
-			 ->where($qb->expr()->eq('file_id', $qb->createNamedParameter($fileId)))
-			 ->orderBy('timestamp', 'DESC')
-			 ->setMaxResults(1);
+			->from($this->getTableName())
+			->where($qb->expr()->eq('file_id', $qb->createNamedParameter($fileId)))
+			->orderBy('timestamp', 'DESC')
+			->setMaxResults(1);
 
 		return $this->findEntity($qb);
 	}
@@ -52,9 +52,9 @@ public function findVersionForFileId(int $fileId, int $timestamp): GroupVersionE
 		$qb = $this->db->getQueryBuilder();
 
 		$qb->select('*')
-			 ->from($this->getTableName())
-			 ->where($qb->expr()->eq('file_id', $qb->createNamedParameter($fileId)))
-			 ->andWhere($qb->expr()->eq('timestamp', $qb->createNamedParameter($timestamp)));
+			->from($this->getTableName())
+			->where($qb->expr()->eq('file_id', $qb->createNamedParameter($fileId)))
+			->andWhere($qb->expr()->eq('timestamp', $qb->createNamedParameter($timestamp)));
 
 		return $this->findEntity($qb);
 	}
@@ -63,7 +63,7 @@ public function deleteAllVersionsForFileId(int $fileId): int {
 		$qb = $this->db->getQueryBuilder();
 
 		return $qb->delete($this->getTableName())
-			 ->where($qb->expr()->eq('file_id', $qb->createNamedParameter($fileId)))
-			 ->executeStatement();
+			->where($qb->expr()->eq('file_id', $qb->createNamedParameter($fileId)))
+			->executeStatement();
 	}
 }
diff --git a/lib/Versions/VersionsBackend.php b/lib/Versions/VersionsBackend.php
index b8e99f988..555eb33e2 100644
--- a/lib/Versions/VersionsBackend.php
+++ b/lib/Versions/VersionsBackend.php
@@ -61,7 +61,7 @@ private function getFolderIdForFile(FileInfo $file): int {
 			/** @var GroupFolderStorage $storage */
 			return $storage->getFolderId();
 		} else {
-			throw new \LogicException("groupfolder version backend called for non groupfolder file");
+			throw new \LogicException('groupfolder version backend called for non groupfolder file');
 		}
 	}
 
@@ -363,7 +363,7 @@ private function currentUserHasPermissions(FileInfo $sourceFile, int $permission
 		$currentUserId = $this->userSession->getUser()?->getUID();
 
 		if ($currentUserId === null) {
-			throw new NotFoundException("No user logged in");
+			throw new NotFoundException('No user logged in');
 		}
 
 		return ($sourceFile->getPermissions() & $permissions) === $permissions;
diff --git a/tests/Trash/TrashBackendTest.php b/tests/Trash/TrashBackendTest.php
index addaa2062..c902728fb 100644
--- a/tests/Trash/TrashBackendTest.php
+++ b/tests/Trash/TrashBackendTest.php
@@ -45,16 +45,16 @@ class TrashBackendTest extends TestCase {
 	public function setUp(): void {
 		parent::setUp();
 
-		$this->folderName = "gf";
-		$this->managerUser = $this->createUser("manager", "test");
-		$this->normalUser = $this->createUser("normal", "test");
+		$this->folderName = 'gf';
+		$this->managerUser = $this->createUser('manager', 'test');
+		$this->normalUser = $this->createUser('normal', 'test');
 
 		/** @var Database $groupBackend */
 		$groupBackend = \OC::$server->get(Database::class);
-		$groupBackend->createGroup("gf_manager");
-		$groupBackend->createGroup("gf_normal");
-		$groupBackend->addToGroup("manager", "gf_manager");
-		$groupBackend->addToGroup("normal", "gf_normal");
+		$groupBackend->createGroup('gf_manager');
+		$groupBackend->createGroup('gf_normal');
+		$groupBackend->addToGroup('manager', 'gf_manager');
+		$groupBackend->addToGroup('normal', 'gf_normal');
 
 		$this->trashBackend = \OC::$server->get(TrashBackend::class);
 		$this->folderManager = \OC::$server->get(FolderManager::class);
@@ -64,16 +64,16 @@ public function setUp(): void {
 		$this->ruleManager = \OC::$server->get(RuleManager::class);
 
 		$this->folderId = $this->folderManager->createFolder($this->folderName);
-		$this->folderManager->addApplicableGroup($this->folderId, "gf_manager");
-		$this->folderManager->addApplicableGroup($this->folderId, "gf_normal");
+		$this->folderManager->addApplicableGroup($this->folderId, 'gf_manager');
+		$this->folderManager->addApplicableGroup($this->folderId, 'gf_normal');
 		$this->folderManager->setFolderACL($this->folderId, true);
-		$this->folderManager->setManageACL($this->folderId, "user", "manager", true);
+		$this->folderManager->setManageACL($this->folderId, 'user', 'manager', true);
 
 		/** @var IRootFolder $rootFolder */
 		$rootFolder = \OC::$server->get(IRootFolder::class);
 
-		$this->managerUserFolder = $rootFolder->getUserFolder("manager");
-		$this->normalUserFolder = $rootFolder->getUserFolder("normal");
+		$this->managerUserFolder = $rootFolder->getUserFolder('manager');
+		$this->normalUserFolder = $rootFolder->getUserFolder('normal');
 
 		$this->assertTrue($this->managerUserFolder->nodeExists($this->folderName));
 		$this->assertTrue($this->normalUserFolder->nodeExists($this->folderName));
@@ -98,7 +98,7 @@ protected function tearDown(): void {
 
 	private function createNoReadRule(string $userId, int $fileId): Rule {
 		return new Rule(
-			new UserMapping("user", $userId),
+			new UserMapping('user', $userId),
 			$fileId,
 			1,
 			0,
@@ -108,8 +108,8 @@ private function createNoReadRule(string $userId, int $fileId): Rule {
 	public function testHideTrashItemAcl() {
 		$this->loginAsUser('manager');
 
-		$restricted = $this->managerUserFolder->newFile("{$this->folderName}/restricted.txt", "content");
-		$this->ruleManager->saveRule($this->createNoReadRule("normal", $restricted->getId()));
+		$restricted = $this->managerUserFolder->newFile("{$this->folderName}/restricted.txt", 'content');
+		$this->ruleManager->saveRule($this->createNoReadRule('normal', $restricted->getId()));
 
 		$this->assertTrue($this->managerUserFolder->nodeExists("{$this->folderName}/restricted.txt"));
 		$this->assertFalse($this->normalUserFolder->nodeExists("{$this->folderName}/restricted.txt"));
@@ -130,9 +130,9 @@ public function testHideItemInDeletedFolderAcl() {
 		$this->loginAsUser('manager');
 
 		$folder = $this->managerUserFolder->newFolder("{$this->folderName}/folder");
-		$folder->newFile("file.txt", "content1");
-		$restrictedChild = $folder->newFile("restricted.txt", "content2");
-		$this->ruleManager->saveRule($this->createNoReadRule("normal", $restrictedChild->getId()));
+		$folder->newFile('file.txt', 'content1');
+		$restrictedChild = $folder->newFile('restricted.txt', 'content2');
+		$this->ruleManager->saveRule($this->createNoReadRule('normal', $restrictedChild->getId()));
 
 		$this->assertTrue($this->managerUserFolder->nodeExists("{$this->folderName}/folder/restricted.txt"));
 		$this->assertFalse($this->normalUserFolder->nodeExists("{$this->folderName}/folder/restricted.txt"));
@@ -159,8 +159,8 @@ public function testHideDeletedTrashItemInDeletedFolderAcl() {
 		$this->loginAsUser('manager');
 
 		$folder = $this->managerUserFolder->newFolder("{$this->folderName}/restricted");
-		$child = $folder->newFile("file.txt", "content1");
-		$this->ruleManager->saveRule($this->createNoReadRule("normal", $folder->getId()));
+		$child = $folder->newFile('file.txt', 'content1');
+		$this->ruleManager->saveRule($this->createNoReadRule('normal', $folder->getId()));
 
 		$this->assertTrue($this->managerUserFolder->nodeExists("{$this->folderName}/restricted/file.txt"));
 		$this->assertFalse($this->normalUserFolder->nodeExists("{$this->folderName}/restricted/file.txt"));
@@ -187,9 +187,9 @@ public function testHideDeletedTrashItemInDeletedParentFolderAcl() {
 		$this->loginAsUser('manager');
 
 		$parent = $this->managerUserFolder->newFolder("{$this->folderName}/parent");
-		$folder = $parent->newFolder("restricted");
-		$child = $folder->newFile("file.txt", "content1");
-		$this->ruleManager->saveRule($this->createNoReadRule("normal", $folder->getId()));
+		$folder = $parent->newFolder('restricted');
+		$child = $folder->newFile('file.txt', 'content1');
+		$this->ruleManager->saveRule($this->createNoReadRule('normal', $folder->getId()));
 
 		$this->assertTrue($this->managerUserFolder->nodeExists("{$this->folderName}/parent/restricted/file.txt"));
 		$this->assertFalse($this->normalUserFolder->nodeExists("{$this->folderName}/parent/restricted/file.txt"));