Use ?Type shorthand for nullable PHPDoc annotations

Author: jrauh01

application/clicommands/Command.php

@@ -166,7 +166,7 @@ protected function requireExtension()
     /**
      * @param string $task
      * @param Exception|string $error
-     * @param string|null $subject
+     * @param ?string $subject
      *
      * @return void
      */

application/controllers/DaemonController.php

@@ -43,7 +43,7 @@ public function indexAction(): void
     }
 
     /**
-     * @return array|null
+     * @return ?array
      */
     protected function prepareLogSettings(): ?array
     {

application/controllers/DetailSections.php

@@ -11,7 +11,7 @@ trait DetailSections
     /**
      * @param mixed $content
      *
-     * @return HtmlElement|null
+     * @return ?HtmlElement
      */
     protected function section(mixed $content): ?HtmlElement
     {

application/controllers/SingleObjectMonitoring.php

@@ -81,7 +81,7 @@ protected function showRuleConfigurationHint(BaseDbObject $object): void
 
     /**
      * @param BaseDbObject $object
-     * @param bool|null $inspect
+     * @param ?bool $inspect
      *
      * @return Hint
      */
@@ -105,7 +105,7 @@ protected function createMonitoringHint(BaseDbObject $object, ?bool $inspect = n
     }
 
     /**
-     * @param bool|null $inspect
+     * @param ?bool $inspect
      *
      * @return Link
      */
@@ -129,7 +129,7 @@ protected function createMonitoringInspectionLink(?bool $inspect = null): Link
     }
 
     /**
-     * @param bool|null $inspect
+     * @param ?bool $inspect
      *
      * @return Link
      */

application/controllers/TopController.php

@@ -98,7 +98,7 @@ public function foldersAction(): void
      * @param int $counterUuid
      * @param     $parentUuid
      *
-     * @return array|null
+     * @return ?array
      */
     protected function fetchTop(int $counterUuid, $parentUuid = null): ?array
     {
@@ -113,7 +113,7 @@ protected function fetchTop(int $counterUuid, $parentUuid = null): ?array
      * @param int $counterUuid
      * @param string $agg
      *
-     * @return array|null
+     * @return ?array
      */
     protected function fetchTopPerParent(int $counterUuid, string $agg): ?array
     {
@@ -183,8 +183,8 @@ protected function fetchTopQuery(int $counterId): Zend_Db_Select
 
     /**
      * @param string $title
-     * @param array|null $rows
-     * @param string|null $format
+     * @param ?array $rows
+     * @param ?string $format
      * @param string $link
      *
      * @return TopPerfTable

application/controllers/VcentersController.php

@@ -24,7 +24,7 @@ class VcentersController extends ObjectsController
     use AsyncControllerHelper;
 
     /**
-     * @return array|null
+     * @return ?array
      */
     protected function getConnectionsByVCenter(): ?array
     {

library/Vspheredb/Addon/BackupTool.php

@@ -36,7 +36,7 @@ public function wants(VirtualMachine $vm): bool;
     public function handle(VirtualMachine $vm): void;
 
     /**
-     * @return HtmlDocument|null
+     * @return ?HtmlDocument
      */
     public function getInfoRenderer(): ?HtmlDocument;
 }

library/Vspheredb/Addon/IbmSpectrumProtect.php

@@ -12,7 +12,7 @@ class IbmSpectrumProtect implements BackupTool
 
     public const CLOSE_TAG = '</Last Backup>';
 
-    /** @var array|null */
+    /** @var ?array */
     protected ?array $lastAttributes = null;
 
     /**
@@ -75,7 +75,7 @@ public function requireParsedAttributes(): array
     }
 
     /**
-     * @return array|null
+     * @return ?array
      */
     public function getAttributes(): ?array
     {
@@ -152,7 +152,7 @@ public function stripAnnotation(string &$annotation): void
     /**
      * @param string $string
      *
-     * @return string|null
+     * @return ?string
      */
     public static function parseString(string $string): ?string
     {
@@ -185,7 +185,7 @@ public static function parseDuration(string $value): float|int|null
     /**
      * @param string $value
      *
-     * @return int|null
+     * @return ?int
      */
     public static function parseBytes(string $value): ?int
     {
@@ -212,7 +212,7 @@ public static function parseBytes(string $value): ?int
     /**
      * @param $time
      *
-     * @return int|null
+     * @return ?int
      */
     public static function parseTime($time): ?int
     {

library/Vspheredb/Addon/SimpleBackupTool.php

@@ -11,7 +11,7 @@ abstract class SimpleBackupTool implements BackupTool
     public const PREFIX = 'no-such-prefix';
 
     /**
-     * @var array|null
+     * @var ?array
      */
     protected ?array $lastAttributes = null;
 
@@ -84,7 +84,7 @@ public function wants(VirtualMachine $vm): bool
     }
 
     /**
-     * @return array|null
+     * @return ?array
      */
     public function getAttributes(): ?array
     {
@@ -105,7 +105,7 @@ public function requireParsedAttributes(): array
     }
 
     /**
-     * @param string|null $annotation
+     * @param ?string $annotation
      *
      * @return void
      */

library/Vspheredb/Addon/VRangerBackup.php

@@ -25,7 +25,7 @@ public function getInfoRenderer(): VRangerBackupRunDetails
     }
 
     /**
-     * @param string|null $annotation
+     * @param ?string $annotation
      *
      * @return void
      */