chore: Improve typing and phpdoc comments

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

3 files changed, 7 insertions, 11 deletions

diff --git a/apps/dav/tests/unit/Connector/Sabre/FileTest.php b/apps/dav/tests/unit/Connector/Sabre/FileTest.php
index 07128a1c7af..55a6783225d 100644
--- a/apps/dav/tests/unit/Connector/Sabre/FileTest.php
+++ b/apps/dav/tests/unit/Connector/Sabre/FileTest.php
@@ -72,10 +72,7 @@ class FileTest extends TestCase {
 		parent::tearDown();
 	}
 
-	/**
-	 * @return MockObject|IStorage
-	 */
-	private function getMockStorage() {
+	private function getMockStorage(): MockObject&IStorage {
 		$storage = $this->getMockBuilder(IStorage::class)
 			->disableOriginalConstructor()
 			->getMock();
@@ -84,10 +81,7 @@ class FileTest extends TestCase {
 		return $storage;
 	}
 
-	/**
-	 * @param string $string
-	 */
-	private function getStream($string) {
+	private function getStream(string $string) {
 		$stream = fopen('php://temp', 'r+');
 		fwrite($stream, $string);
 		fseek($stream, 0);
diff --git a/apps/files_trashbin/lib/Trashbin.php b/apps/files_trashbin/lib/Trashbin.php
index b83a81972e1..544bc877d70 100644
--- a/apps/files_trashbin/lib/Trashbin.php
+++ b/apps/files_trashbin/lib/Trashbin.php
@@ -140,6 +140,7 @@ class Trashbin {
 		}
 	}
 
+	/** @param string $user */
 	private static function setUpTrash($user): void {
 		$view = new View('/' . $user);
 		if (!$view->is_dir('files_trashbin')) {
@@ -163,10 +164,10 @@ class Trashbin {
 	 * @param string $sourcePath
 	 * @param string $owner
 	 * @param string $targetPath
-	 * @param $user
+	 * @param string $user
 	 * @param int $timestamp
 	 */
-	private static function copyFilesToUser($sourcePath, $owner, $targetPath, $user, $timestamp) {
+	private static function copyFilesToUser($sourcePath, $owner, $targetPath, $user, $timestamp): void {
 		self::setUpTrash($owner);
 
 		$targetFilename = basename($targetPath);
diff --git a/lib/public/Files/Storage/IStorage.php b/lib/public/Files/Storage/IStorage.php
index e009f2b6fae..d2fd3b75553 100644
--- a/lib/public/Files/Storage/IStorage.php
+++ b/lib/public/Files/Storage/IStorage.php
@@ -407,7 +407,8 @@ interface IStorage {
 
 	/**
 	 * @since 12.0.0
-	 * @return mixed
+	 * @since 31.0.0 moved from Storage to IStorage
+	 * @return bool
 	 */
 	public function needsPartFile();