fix type hints

Signed-off-by: Robin Appelman <robin@icewind.nl>

4 files changed, 6 insertions, 8 deletions

diff --git a/lib/private/Files/Cache/Cache.php b/lib/private/Files/Cache/Cache.php
index 8ab852f121f..933fee5630f 100644
--- a/lib/private/Files/Cache/Cache.php
+++ b/lib/private/Files/Cache/Cache.php
@@ -899,8 +899,7 @@ class Cache implements ICache {
 	 * calculate the size of a folder and set it in the cache
 	 *
 	 * @param string $path
-	 * @param array $entry (optional) meta data of the folder
-	 * @param bool $ignoreUnknown don't mark the folder size as unknown if any of it's children are unknown
+	 * @param array|null|ICacheEntry $entry (optional) meta data of the folder
 	 * @return int
 	 */
 	public function calculateFolderSize($path, $entry = null) {
@@ -912,11 +911,11 @@ class Cache implements ICache {
 	 * inner function because we can't add new params to the public function without breaking any child classes
 	 *
 	 * @param string $path
-	 * @param array $entry (optional) meta data of the folder
+	 * @param array|null|ICacheEntry $entry (optional) meta data of the folder
 	 * @param bool $ignoreUnknown don't mark the folder size as unknown if any of it's children are unknown
 	 * @return int
 	 */
-	protected function calculateFolderSizeInner(string $path, array $entry = null, bool $ignoreUnknown = false) {
+	protected function calculateFolderSizeInner(string $path, $entry = null, bool $ignoreUnknown = false) {
 		$totalSize = 0;
 		if (is_null($entry) || !isset($entry['fileid'])) {
 			$entry = $this->get($path);
@@ -976,7 +975,6 @@ class Cache implements ICache {
 			$shouldWriteUnEncryptedSize = $unencryptedMax > 0 || $totalSize === 0 || $entry['unencrypted_size'] > 0;
 			if ($entry['size'] !== $totalSize || ($entry['unencrypted_size'] !== $unencryptedTotal && $shouldWriteUnEncryptedSize)) {
 				if ($shouldWriteUnEncryptedSize) {
-
 					// if all children have an unencrypted size of 0, just set the folder unencrypted size to 0 instead of summing the sizes
 					if ($unencryptedMax === 0) {
 						$unencryptedTotal = 0;
diff --git a/lib/private/Files/Cache/HomeCache.php b/lib/private/Files/Cache/HomeCache.php
index 4ece3ff2de6..9dbbb46c57b 100644
--- a/lib/private/Files/Cache/HomeCache.php
+++ b/lib/private/Files/Cache/HomeCache.php
@@ -35,7 +35,7 @@ class HomeCache extends Cache {
 	 * get the size of a folder and set it in the cache
 	 *
 	 * @param string $path
-	 * @param array $entry (optional) meta data of the folder
+	 * @param array|null|ICacheEntry $entry (optional) meta data of the folder
 	 * @return int
 	 */
 	public function calculateFolderSize($path, $entry = null) {
diff --git a/lib/private/Files/Cache/Wrapper/CacheJail.php b/lib/private/Files/Cache/Wrapper/CacheJail.php
index 628ca3ee0e0..a5075ceef86 100644
--- a/lib/private/Files/Cache/Wrapper/CacheJail.php
+++ b/lib/private/Files/Cache/Wrapper/CacheJail.php
@@ -239,7 +239,7 @@ class CacheJail extends CacheWrapper {
 	 * get the size of a folder and set it in the cache
 	 *
 	 * @param string $path
-	 * @param array $entry (optional) meta data of the folder
+	 * @param array|null|ICacheEntry $entry (optional) meta data of the folder
 	 * @return int
 	 */
 	public function calculateFolderSize($path, $entry = null) {
diff --git a/lib/private/Files/Cache/Wrapper/CacheWrapper.php b/lib/private/Files/Cache/Wrapper/CacheWrapper.php
index 2cd378ad23c..c1043fbc6fb 100644
--- a/lib/private/Files/Cache/Wrapper/CacheWrapper.php
+++ b/lib/private/Files/Cache/Wrapper/CacheWrapper.php
@@ -249,7 +249,7 @@ class CacheWrapper extends Cache {
 	 * get the size of a folder and set it in the cache
 	 *
 	 * @param string $path
-	 * @param array $entry (optional) meta data of the folder
+	 * @param array|null|ICacheEntry $entry (optional) meta data of the folder
 	 * @return int
 	 */
 	public function calculateFolderSize($path, $entry = null) {