chore: Apply rector configuration to apps folder

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

2 files changed, 7 insertions, 7 deletions

diff --git a/apps/dav/lib/CardDAV/CardDavBackend.php b/apps/dav/lib/CardDAV/CardDavBackend.php
index 9dee61638a5..b94da9fa7ed 100644
--- a/apps/dav/lib/CardDAV/CardDavBackend.php
+++ b/apps/dav/lib/CardDAV/CardDavBackend.php
@@ -416,7 +416,7 @@ class CardDavBackend implements BackendInterface, SyncSupport {
 	 * @return void
 	 */
 	public function deleteAddressBook($addressBookId) {
-		$this->atomic(function () use ($addressBookId) {
+		$this->atomic(function () use ($addressBookId): void {
 			$addressBookId = (int)$addressBookId;
 			$addressBookData = $this->getAddressBookById($addressBookId);
 			$shares = $this->getShares($addressBookId);
@@ -939,7 +939,7 @@ class CardDavBackend implements BackendInterface, SyncSupport {
 	 * @return void
 	 */
 	protected function addChange(int $addressBookId, string $objectUri, int $operation): void {
-		$this->atomic(function () use ($addressBookId, $objectUri, $operation) {
+		$this->atomic(function () use ($addressBookId, $objectUri, $operation): void {
 			$query = $this->db->getQueryBuilder();
 			$query->select('synctoken')
 				->from('addressbooks')
@@ -1014,7 +1014,7 @@ class CardDavBackend implements BackendInterface, SyncSupport {
 	 * @param list<string> $remove
 	 */
 	public function updateShares(IShareable $shareable, array $add, array $remove): void {
-		$this->atomic(function () use ($shareable, $add, $remove) {
+		$this->atomic(function () use ($shareable, $add, $remove): void {
 			$addressBookId = $shareable->getResourceId();
 			$addressBookData = $this->getAddressBookById($addressBookId);
 			$oldShares = $this->getShares($addressBookId);
@@ -1292,7 +1292,7 @@ class CardDavBackend implements BackendInterface, SyncSupport {
 	 * @param string $vCardSerialized
 	 */
 	protected function updateProperties($addressBookId, $cardUri, $vCardSerialized) {
-		$this->atomic(function () use ($addressBookId, $cardUri, $vCardSerialized) {
+		$this->atomic(function () use ($addressBookId, $cardUri, $vCardSerialized): void {
 			$cardId = $this->getCardId($addressBookId, $cardUri);
 			$vCard = $this->readCard($vCardSerialized);
 
diff --git a/apps/dav/lib/CardDAV/SyncService.php b/apps/dav/lib/CardDAV/SyncService.php
index 02b862f1930..5f8752a9d49 100644
--- a/apps/dav/lib/CardDAV/SyncService.php
+++ b/apps/dav/lib/CardDAV/SyncService.php
@@ -77,7 +77,7 @@ class SyncService {
 			$cardUri = basename($resource);
 			if (isset($status[200])) {
 				$vCard = $this->download($url, $userName, $sharedSecret, $resource);
-				$this->atomic(function () use ($addressBookId, $cardUri, $vCard) {
+				$this->atomic(function () use ($addressBookId, $cardUri, $vCard): void {
 					$existingCard = $this->backend->getCard($addressBookId, $cardUri);
 					if ($existingCard === false) {
 						$this->backend->createCard($addressBookId, $cardUri, $vCard);
@@ -200,7 +200,7 @@ class SyncService {
 
 		$cardId = self::getCardUri($user);
 		if ($user->isEnabled()) {
-			$this->atomic(function () use ($addressBookId, $cardId, $user) {
+			$this->atomic(function () use ($addressBookId, $cardId, $user): void {
 				$card = $this->backend->getCard($addressBookId, $cardId);
 				if ($card === false) {
 					$vCard = $this->converter->createCardFromUser($user);
@@ -251,7 +251,7 @@ class SyncService {
 	 */
 	public function syncInstance(?\Closure $progressCallback = null) {
 		$systemAddressBook = $this->getLocalSystemAddressBook();
-		$this->userManager->callForAllUsers(function ($user) use ($systemAddressBook, $progressCallback) {
+		$this->userManager->callForAllUsers(function ($user) use ($systemAddressBook, $progressCallback): void {
 			$this->updateUser($user);
 			if (!is_null($progressCallback)) {
 				$progressCallback();