Cleanup of PHPDoc return types

4 files changed, 9 insertions, 9 deletions

diff --git a/lib/private/files/cache/cache.php b/lib/private/files/cache/cache.php
index 8d0681ba935..de973f2fd08 100644
--- a/lib/private/files/cache/cache.php
+++ b/lib/private/files/cache/cache.php
@@ -434,7 +434,7 @@ class Cache {
 	/**
 	 * @param string $file
 	 *
-	 * @return int, Cache::NOT_FOUND, Cache::PARTIAL, Cache::SHALLOW or Cache::COMPLETE
+	 * @return int Cache::NOT_FOUND, Cache::PARTIAL, Cache::SHALLOW or Cache::COMPLETE
 	 */
 	public function getStatus($file) {
 		// normalize file
@@ -684,7 +684,7 @@ class Cache {
 	 * instead does a global search in the cache table
 	 *
 	 * @param int $id
-	 * @return array, first element holding the storage id, second the path
+	 * @return array first element holding the storage id, second the path
 	 */
 	static public function getById($id) {
 		$sql = 'SELECT `storage`, `path` FROM `*PREFIX*filecache` WHERE `fileid` = ?';
diff --git a/lib/private/files/cache/wrapper/cachejail.php b/lib/private/files/cache/wrapper/cachejail.php
index 3f7ea66ea1b..bb065643cf7 100644
--- a/lib/private/files/cache/wrapper/cachejail.php
+++ b/lib/private/files/cache/wrapper/cachejail.php
@@ -163,7 +163,7 @@ class CacheJail extends CacheWrapper {
 	/**
 	 * @param string $file
 	 *
-	 * @return int, Cache::NOT_FOUND, Cache::PARTIAL, Cache::SHALLOW or Cache::COMPLETE
+	 * @return int Cache::NOT_FOUND, Cache::PARTIAL, Cache::SHALLOW or Cache::COMPLETE
 	 */
 	public function getStatus($file) {
 		return $this->cache->getStatus($this->getSourcePath($file));
diff --git a/lib/private/files/cache/wrapper/cachewrapper.php b/lib/private/files/cache/wrapper/cachewrapper.php
index 83811520e4b..a5997edb307 100644
--- a/lib/private/files/cache/wrapper/cachewrapper.php
+++ b/lib/private/files/cache/wrapper/cachewrapper.php
@@ -152,7 +152,7 @@ class CacheWrapper extends Cache {
 	/**
 	 * @param string $file
 	 *
-	 * @return int, Cache::NOT_FOUND, Cache::PARTIAL, Cache::SHALLOW or Cache::COMPLETE
+	 * @return int Cache::NOT_FOUND, Cache::PARTIAL, Cache::SHALLOW or Cache::COMPLETE
 	 */
 	public function getStatus($file) {
 		return $this->cache->getStatus($file);
@@ -260,7 +260,7 @@ class CacheWrapper extends Cache {
 	 * instead does a global search in the cache table
 	 *
 	 * @param int $id
-	 * @return array, first element holding the storage id, second the path
+	 * @return array first element holding the storage id, second the path
 	 */
 	static public function getById($id) {
 		return parent::getById($id);
diff --git a/lib/private/files/storage/common.php b/lib/private/files/storage/common.php
index b2bf41f751c..9c233e447a6 100644
--- a/lib/private/files/storage/common.php
+++ b/lib/private/files/storage/common.php
@@ -343,7 +343,7 @@ abstract class Common implements \OC\Files\Storage\Storage {
 	 * get the owner of a path
 	 *
 	 * @param string $path The path to get the owner
-	 * @return string uid or false
+	 * @return string|false uid or false
 	 */
 	public function getOwner($path) {
 		return \OC_User::getUser();
@@ -353,7 +353,7 @@ abstract class Common implements \OC\Files\Storage\Storage {
 	 * get the ETag for a file or folder
 	 *
 	 * @param string $path
-	 * @return string
+	 * @return string|false
 	 */
 	public function getETag($path) {
 		$ETagFunction = \OC_Connector_Sabre_Node::$ETagFunction;
@@ -400,7 +400,7 @@ abstract class Common implements \OC\Files\Storage\Storage {
 	 * get the free space in the storage
 	 *
 	 * @param string $path
-	 * @return int
+	 * @return int|false
 	 */
 	public function free_space($path) {
 		return \OCP\Files\FileInfo::SPACE_UNKNOWN;
@@ -445,7 +445,7 @@ abstract class Common implements \OC\Files\Storage\Storage {
 	 * For now the returned array can hold the parameter url - in future more attributes might follow.
 	 *
 	 * @param string $path
-	 * @return array
+	 * @return array|false
 	 */
 	public function getDirectDownload($path) {
 		return [];