Merge pull request #50452 from nextcloud/chore/update-stub

chore: update php intl stub and fix type issues

apps/files_external/lib/Command/Notify.php

@@ -168,7 +168,7 @@ class Notify extends StorageAuthBase {
 	}
 
 	private function getStorageIds(int $mountId, string $path): array {
-		$pathHash = md5(trim((string)\OC_Util::normalizeUnicode($path), '/'));
+		$pathHash = md5(trim(\OC_Util::normalizeUnicode($path), '/'));
 		$qb = $this->connection->getQueryBuilder();
 		return $qb
 			->select('storage_id', 'user_id')
@@ -181,7 +181,7 @@ class Notify extends StorageAuthBase {
 	}
 
 	private function updateParent(array $storageIds, string $parent): int {
-		$pathHash = md5(trim((string)\OC_Util::normalizeUnicode($parent), '/'));
+		$pathHash = md5(trim(\OC_Util::normalizeUnicode($parent), '/'));
 		$qb = $this->connection->getQueryBuilder();
 		return $qb
 			->update('filecache')

build/psalm-baseline.xml

@@ -1744,9 +1744,6 @@
     <InvalidNullableReturnType>
       <code><![CDATA[array]]></code>
     </InvalidNullableReturnType>
-    <InvalidScalarArgument>
-      <code><![CDATA[\OC_Util::normalizeUnicode($path)]]></code>
-    </InvalidScalarArgument>
     <NullableReturnStatement>
       <code><![CDATA[null]]></code>
       <code><![CDATA[null]]></code>
@@ -1999,11 +1996,6 @@
     </NoInterfaceProperties>
   </file>
   <file src="lib/private/Files/Storage/Wrapper/Encoding.php">
-    <InvalidArgument>
-      <code><![CDATA[\Normalizer::FORM_C]]></code>
-      <code><![CDATA[\Normalizer::FORM_C]]></code>
-      <code><![CDATA[\Normalizer::FORM_D]]></code>
-    </InvalidArgument>
     <UndefinedInterfaceMethod>
       <code><![CDATA[$this->namesCache]]></code>
       <code><![CDATA[$this->namesCache]]></code>

lib/private/legacy/OC_Util.php

@@ -940,15 +940,15 @@ class OC_Util {
 	 * Normalize a unicode string
 	 *
 	 * @param string $value a not normalized string
-	 * @return bool|string
+	 * @return string The normalized string or the input if the normalization failed
 	 */
-	public static function normalizeUnicode($value) {
+	public static function normalizeUnicode(string $value): string {
 		if (Normalizer::isNormalized($value)) {
 			return $value;
 		}
 
 		$normalizedValue = Normalizer::normalize($value);
-		if ($normalizedValue === null || $normalizedValue === false) {
+		if ($normalizedValue === false) {
 			\OCP\Server::get(LoggerInterface::class)->warning('normalizing failed for "' . $value . '"', ['app' => 'core']);
 			return $value;
 		}