Merge pull request #31948 from nextcloud/core-cleanup-74

Update core to PHP 7.4 standard

core/BackgroundJobs/BackgroundCleanupUpdaterBackupsJob.php

@@ -28,23 +28,19 @@ namespace OC\Core\BackgroundJobs;
 
 use OC\BackgroundJob\QueuedJob;
 use OCP\IConfig;
-use OCP\ILogger;
+use Psr\Log\LoggerInterface;
 
 class BackgroundCleanupUpdaterBackupsJob extends QueuedJob {
+	protected IConfig $config;
+	protected LoggerInterface $log;
 
-	/** @var IConfig */
-	protected $config;
-	/** @var ILogger */
-	protected $log;
-
-	public function __construct(IConfig $config, ILogger $log) {
+	public function __construct(IConfig $config, LoggerInterface $log) {
 		$this->config = $config;
 		$this->log = $log;
 	}
 
 	/**
 	 * This job cleans up all backups except the latest 3 from the updaters backup directory
-	 *
 	 */
 	public function run($arguments) {
 		$dataDir = $this->config->getSystemValue('datadirectory', \OC::$SERVERROOT . '/data');

core/BackgroundJobs/CheckForUserCertificates.php

@@ -35,13 +35,9 @@ use OCP\IUser;
 use OCP\IUserManager;
 
 class CheckForUserCertificates extends QueuedJob {
-
-	/** @var IConfig */
-	protected $config;
-	/** @var IUserManager */
-	private $userManager;
-	/** @var IRootFolder */
-	private $rootFolder;
+	protected IConfig $config;
+	private IUserManager $userManager;
+	private IRootFolder $rootFolder;
 
 	public function __construct(IConfig $config, IUserManager $userManager, IRootFolder $rootFolder) {
 		$this->config = $config;

core/BackgroundJobs/CleanupLoginFlowV2.php

@@ -31,9 +31,7 @@ use OCP\AppFramework\Utility\ITimeFactory;
 use OCP\BackgroundJob\TimedJob;
 
 class CleanupLoginFlowV2 extends TimedJob {
-
-	/** @var LoginFlowV2Mapper */
-	private $loginFlowV2Mapper;
+	private LoginFlowV2Mapper $loginFlowV2Mapper;
 
 	public function __construct(ITimeFactory $time, LoginFlowV2Mapper $loginFlowV2Mapper) {
 		parent::__construct($time);

core/BackgroundJobs/LookupServerSendCheckBackgroundJob.php

@@ -31,11 +31,8 @@ use OCP\IUser;
 use OCP\IUserManager;
 
 class LookupServerSendCheckBackgroundJob extends QueuedJob {
-
-	/** @var IConfig */
-	protected $config;
-	/** @var IUserManager */
-	private $userManager;
+	protected IConfig $config;
+	private IUserManager $userManager;
 
 	public function __construct(IConfig $config, IUserManager $userManager) {
 		$this->config = $config;

core/Command/App/Disable.php

@@ -33,16 +33,9 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Disable extends Command implements CompletionAwareInterface {
+	protected IAppManager $appManager;
+	protected int $exitCode = 0;
 
-	/** @var IAppManager */
-	protected $appManager;
-
-	/** @var int */
-	protected $exitCode = 0;
-
-	/**
-	 * @param IAppManager $appManager
-	 */
 	public function __construct(IAppManager $appManager) {
 		parent::__construct();
 		$this->appManager = $appManager;

core/Command/App/Enable.php

@@ -39,20 +39,10 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Enable extends Command implements CompletionAwareInterface {
+	protected IAppManager $appManager;
+	protected IGroupManager $groupManager;
+	protected int $exitCode = 0;
 
-	/** @var IAppManager */
-	protected $appManager;
-
-	/** @var IGroupManager */
-	protected $groupManager;
-
-	/** @var int */
-	protected $exitCode = 0;
-
-	/**
-	 * @param IAppManager $appManager
-	 * @param IGroupManager $groupManager
-	 */
 	public function __construct(IAppManager $appManager, IGroupManager $groupManager) {
 		parent::__construct();
 		$this->appManager = $appManager;

core/Command/App/ListApps.php

@@ -33,13 +33,8 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class ListApps extends Base {
+	protected IAppManager $manager;
 
-	/** @var IAppManager */
-	protected $manager;
-
-	/**
-	 * @param IAppManager $manager
-	 */
 	public function __construct(IAppManager $manager) {
 		parent::__construct();
 		$this->manager = $manager;

core/Command/App/Remove.php

@@ -28,7 +28,7 @@ namespace OC\Core\Command\App;
 
 use OC\Installer;
 use OCP\App\IAppManager;
-use OCP\ILogger;
+use Psr\Log\LoggerInterface;
 use Stecman\Component\Symfony\Console\BashCompletion\Completion\CompletionAwareInterface;
 use Stecman\Component\Symfony\Console\BashCompletion\CompletionContext;
 use Symfony\Component\Console\Command\Command;
@@ -39,20 +39,11 @@ use Symfony\Component\Console\Output\OutputInterface;
 use Throwable;
 
 class Remove extends Command implements CompletionAwareInterface {
+	protected IAppManager $manager;
+	private Installer $installer;
+	private LoggerInterface $logger;
 
-	/** @var IAppManager */
-	protected $manager;
-	/** @var Installer */
-	private $installer;
-	/** @var ILogger */
-	private $logger;
-
-	/**
-	 * @param IAppManager $manager
-	 * @param Installer $installer
-	 * @param ILogger $logger
-	 */
-	public function __construct(IAppManager $manager, Installer $installer, ILogger $logger) {
+	public function __construct(IAppManager $manager, Installer $installer, LoggerInterface $logger) {
 		parent::__construct();
 		$this->manager = $manager;
 		$this->installer = $installer;
@@ -100,9 +91,9 @@ class Remove extends Command implements CompletionAwareInterface {
 				$output->writeln($appId . ' disabled');
 			} catch (Throwable $e) {
 				$output->writeln('<error>Error: ' . $e->getMessage() . '</error>');
-				$this->logger->logException($e, [
+				$this->logger->error($e->getMessage(), [
 					'app' => 'CLI',
-					'level' => ILogger::ERROR
+					'exception' => $e,
 				]);
 				return 1;
 			}
@@ -113,9 +104,9 @@ class Remove extends Command implements CompletionAwareInterface {
 			$result = $this->installer->removeApp($appId);
 		} catch (Throwable $e) {
 			$output->writeln('<error>Error: ' . $e->getMessage() . '</error>');
-			$this->logger->logException($e, [
+			$this->logger->error($e->getMessage(), [
 				'app' => 'CLI',
-				'level' => ILogger::ERROR
+				'exception' => $e,
 			]);
 			return 1;
 		}

core/Command/App/Update.php

@@ -29,7 +29,7 @@ namespace OC\Core\Command\App;
 
 use OC\Installer;
 use OCP\App\IAppManager;
-use OCP\ILogger;
+use Psr\Log\LoggerInterface;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
@@ -37,19 +37,11 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Update extends Command {
+	protected IAppManager $manager;
+	private Installer $installer;
+	private LoggerInterface $logger;
 
-	/** @var IAppManager */
-	protected $manager;
-	/** @var Installer */
-	private $installer;
-	/** @var ILogger */
-	private $logger;
-
-	/**
-	 * @param IAppManager $manager
-	 * @param Installer $installer
-	 */
-	public function __construct(IAppManager $manager, Installer $installer, ILogger $logger) {
+	public function __construct(IAppManager $manager, Installer $installer, LoggerInterface $logger) {
 		parent::__construct();
 		$this->manager = $manager;
 		$this->installer = $installer;
@@ -114,7 +106,10 @@ class Update extends Command {
 					try {
 						$result = $this->installer->updateAppstoreApp($appId, $input->getOption('allow-unstable'));
 					} catch (\Exception $e) {
-						$this->logger->logException($e, ['message' => 'Failure during update of app "' . $appId . '"','app' => 'app:update']);
+						$this->logger->error('Failure during update of app "' . $appId . '"', [
+							'app' => 'app:update',
+							'exception' => $e,
+						]);
 						$output->writeln('Error: ' . $e->getMessage());
 						$return = 1;
 					}

core/Command/Background/Base.php

@@ -38,15 +38,8 @@ use Symfony\Component\Console\Output\OutputInterface;
  */
 abstract class Base extends Command {
 	abstract protected function getMode();
+	protected IConfig $config;
 
-	/**
-	 * @var \OCP\IConfig
-	 */
-	protected $config;
-
-	/**
-	 * @param \OCP\IConfig $config
-	 */
 	public function __construct(IConfig $config) {
 		parent::__construct();
 		$this->config = $config;

core/Command/Background/Job.php

@@ -35,10 +35,8 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Job extends Command {
-	/** @var IJobList */
-	protected $jobList;
-	/** @var ILogger */
-	protected $logger;
+	protected IJobList $jobList;
+	protected ILogger $logger;
 
 	public function __construct(IJobList $jobList,
 								ILogger $logger) {

core/Command/Base.php

@@ -38,13 +38,9 @@ class Base extends Command implements CompletionAwareInterface {
 	public const OUTPUT_FORMAT_JSON = 'json';
 	public const OUTPUT_FORMAT_JSON_PRETTY = 'json_pretty';
 
-	protected $defaultOutputFormat = self::OUTPUT_FORMAT_PLAIN;
-
-	/** @var boolean */
-	private $php_pcntl_signal = false;
-
-	/** @var boolean */
-	private $interrupted = false;
+	protected string $defaultOutputFormat = self::OUTPUT_FORMAT_PLAIN;
+	private bool $php_pcntl_signal = false;
+	private bool $interrupted = false;
 
 	protected function configure() {
 		$this
@@ -58,13 +54,7 @@ class Base extends Command implements CompletionAwareInterface {
 		;
 	}
 
-	/**
-	 * @param InputInterface $input
-	 * @param OutputInterface $output
-	 * @param array $items
-	 * @param string $prefix
-	 */
-	protected function writeArrayInOutputFormat(InputInterface $input, OutputInterface $output, $items, $prefix = '  - ') {
+	protected function writeArrayInOutputFormat(InputInterface $input, OutputInterface $output, array $items, string $prefix = '  - ') {
 		switch ($input->getOption('output')) {
 			case self::OUTPUT_FORMAT_JSON:
 				$output->writeln(json_encode($items));
@@ -95,8 +85,6 @@ class Base extends Command implements CompletionAwareInterface {
 	}
 
 	/**
-	 * @param InputInterface $input
-	 * @param OutputInterface $output
 	 * @param mixed $item
 	 */
 	protected function writeMixedInOutputFormat(InputInterface $input, OutputInterface $output, $item) {
@@ -118,7 +106,7 @@ class Base extends Command implements CompletionAwareInterface {
 		}
 	}
 
-	protected function valueToString($value, $returnNull = true) {
+	protected function valueToString($value, bool $returnNull = true): ?string {
 		if ($value === false) {
 			return 'false';
 		} elseif ($value === true) {

core/Command/Broadcast/Test.php

@@ -34,9 +34,7 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Test extends Command {
-
-	/** @var IEventDispatcher */
-	private $eventDispatcher;
+	private IEventDispatcher $eventDispatcher;
 
 	public function __construct(IEventDispatcher $eventDispatcher) {
 		parent::__construct();

core/Command/Check.php

@@ -29,10 +29,7 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Check extends Base {
-	/**
-	 * @var SystemConfig
-	 */
-	private $config;
+	private SystemConfig $config;
 
 	public function __construct(SystemConfig $config) {
 		parent::__construct();

core/Command/Config/App/Base.php

@@ -26,9 +26,7 @@ use OCP\IConfig;
 use Stecman\Component\Symfony\Console\BashCompletion\CompletionContext;
 
 abstract class Base extends \OC\Core\Command\Base {
-
-	/** * @var IConfig */
-	protected $config;
+	protected IConfig $config;
 
 	/**
 	 * @param string $argumentName

core/Command/Config/App/DeleteConfig.php

@@ -28,8 +28,7 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class DeleteConfig extends Base {
-	/** * @var IConfig */
-	protected $config;
+	protected IConfig $config;
 
 	/**
 	 * @param IConfig $config

core/Command/Config/App/GetConfig.php

@@ -28,12 +28,8 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class GetConfig extends Base {
-	/** * @var IConfig */
-	protected $config;
+	protected IConfig $config;
 
-	/**
-	 * @param IConfig $config
-	 */
 	public function __construct(IConfig $config) {
 		parent::__construct();
 		$this->config = $config;

core/Command/Config/App/SetConfig.php

@@ -28,12 +28,8 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class SetConfig extends Base {
-	/** * @var IConfig */
-	protected $config;
+	protected IConfig $config;
 
-	/**
-	 * @param IConfig $config
-	 */
 	public function __construct(IConfig $config) {
 		parent::__construct();
 		$this->config = $config;

core/Command/Config/Import.php

@@ -34,14 +34,9 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Import extends Command implements CompletionAwareInterface {
-	protected $validRootKeys = ['system', 'apps'];
+	protected array $validRootKeys = ['system', 'apps'];
+	protected IConfig $config;
 
-	/** @var IConfig */
-	protected $config;
-
-	/**
-	 * @param IConfig $config
-	 */
 	public function __construct(IConfig $config) {
 		parent::__construct();
 		$this->config = $config;

core/Command/Config/ListConfigs.php

@@ -32,18 +32,10 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class ListConfigs extends Base {
-	protected $defaultOutputFormat = self::OUTPUT_FORMAT_JSON_PRETTY;
+	protected string $defaultOutputFormat = self::OUTPUT_FORMAT_JSON_PRETTY;
+	protected SystemConfig $systemConfig;
+	protected IAppConfig $appConfig;
 
-	/** * @var SystemConfig */
-	protected $systemConfig;
-
-	/** @var IAppConfig */
-	protected $appConfig;
-
-	/**
-	 * @param SystemConfig $systemConfig
-	 * @param IAppConfig $appConfig
-	 */
 	public function __construct(SystemConfig $systemConfig, IAppConfig $appConfig) {
 		parent::__construct();
 		$this->systemConfig = $systemConfig;

core/Command/Config/System/Base.php

@@ -26,9 +26,12 @@ use OC\SystemConfig;
 use Stecman\Component\Symfony\Console\BashCompletion\CompletionContext;
 
 abstract class Base extends \OC\Core\Command\Base {
+	protected SystemConfig $systemConfig;
 
-	/** @var SystemConfig */
-	protected $systemConfig;
+	public function __construct(SystemConfig $systemConfig) {
+		parent::__construct();
+		$this->systemConfig = $systemConfig;
+	}
 
 	/**
 	 * @param string $argumentName

core/Command/Config/System/DeleteConfig.php

@@ -30,15 +30,8 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class DeleteConfig extends Base {
-	/** * @var SystemConfig */
-	protected $systemConfig;
-
-	/**
-	 * @param SystemConfig $systemConfig
-	 */
 	public function __construct(SystemConfig $systemConfig) {
-		parent::__construct();
-		$this->systemConfig = $systemConfig;
+		parent::__construct($systemConfig);
 	}
 
 	protected function configure() {

core/Command/Config/System/GetConfig.php

@@ -29,15 +29,8 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class GetConfig extends Base {
-	/** * @var SystemConfig */
-	protected $systemConfig;
-
-	/**
-	 * @param SystemConfig $systemConfig
-	 */
 	public function __construct(SystemConfig $systemConfig) {
-		parent::__construct();
-		$this->systemConfig = $systemConfig;
+		parent::__construct($systemConfig);
 	}
 
 	protected function configure() {

core/Command/Config/System/SetConfig.php

@@ -32,15 +32,8 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class SetConfig extends Base {
-	/** * @var SystemConfig */
-	protected $systemConfig;
-
-	/**
-	 * @param SystemConfig $systemConfig
-	 */
 	public function __construct(SystemConfig $systemConfig) {
-		parent::__construct();
-		$this->systemConfig = $systemConfig;
+		parent::__construct($systemConfig);
 	}
 
 	protected function configure() {

core/Command/Db/AddMissingColumns.php

@@ -45,12 +45,8 @@ use Symfony\Component\EventDispatcher\GenericEvent;
  * @package OC\Core\Command\Db
  */
 class AddMissingColumns extends Command {
-
-	/** @var Connection */
-	private $connection;
-
-	/** @var EventDispatcherInterface */
-	private $dispatcher;
+	private Connection $connection;
+	private EventDispatcherInterface $dispatcher;
 
 	public function __construct(Connection $connection, EventDispatcherInterface $dispatcher) {
 		parent::__construct();

core/Command/Db/AddMissingIndices.php

@@ -53,12 +53,8 @@ use Symfony\Component\EventDispatcher\GenericEvent;
  * @package OC\Core\Command\Db
  */
 class AddMissingIndices extends Command {
-
-	/** @var Connection */
-	private $connection;
-
-	/** @var EventDispatcherInterface */
-	private $dispatcher;
+	private Connection $connection;
+	private EventDispatcherInterface $dispatcher;
 
 	public function __construct(Connection $connection, EventDispatcherInterface $dispatcher) {
 		parent::__construct();

core/Command/Db/AddMissingPrimaryKeys.php

@@ -45,12 +45,8 @@ use Symfony\Component\EventDispatcher\GenericEvent;
  * @package OC\Core\Command\Db
  */
 class AddMissingPrimaryKeys extends Command {
-
-	/** @var Connection */
-	private $connection;
-
-	/** @var EventDispatcherInterface */
-	private $dispatcher;
+	private Connection $connection;
+	private EventDispatcherInterface $dispatcher;
 
 	public function __construct(Connection $connection, EventDispatcherInterface $dispatcher) {
 		parent::__construct();

core/Command/Db/ConvertFilecacheBigInt.php

@@ -42,13 +42,8 @@ use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Question\ConfirmationQuestion;
 
 class ConvertFilecacheBigInt extends Command {
+	private Connection $connection;
 
-	/** @var Connection */
-	private $connection;
-
-	/**
-	 * @param Connection $connection
-	 */
 	public function __construct(Connection $connection) {
 		$this->connection = $connection;
 		parent::__construct();

core/Command/Db/ConvertMysqlToMB4.php

@@ -37,15 +37,9 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class ConvertMysqlToMB4 extends Command {
-	/** @var IConfig */
-	private $config;
-
-	/** @var IDBConnection */
-	private $connection;
-
-	/** @var IURLGenerator */
-	private $urlGenerator;
-
+	private IConfig $config;
+	private IDBConnection $connection;
+	private IURLGenerator $urlGenerator;
 	private LoggerInterface $logger;
 
 	public function __construct(

core/Command/Db/ConvertType.php

@@ -56,23 +56,10 @@ use function preg_match;
 use function preg_quote;
 
 class ConvertType extends Command implements CompletionAwareInterface {
-	/**
-	 * @var \OCP\IConfig
-	 */
-	protected $config;
-
-	/**
-	 * @var \OC\DB\ConnectionFactory
-	 */
-	protected $connectionFactory;
-
-	/** @var array */
-	protected $columnTypes;
+	protected IConfig $config;
+	protected ConnectionFactory $connectionFactory;
+	protected array $columnTypes;
 
-	/**
-	 * @param \OCP\IConfig $config
-	 * @param \OC\DB\ConnectionFactory $connectionFactory
-	 */
 	public function __construct(IConfig $config, ConnectionFactory $connectionFactory) {
 		$this->config = $config;
 		$this->connectionFactory = $connectionFactory;

core/Command/Db/Migrations/ExecuteCommand.php

@@ -35,19 +35,9 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class ExecuteCommand extends Command implements CompletionAwareInterface {
+	private Connection $connection;
+	private IConfig $config;
 
-	/** @var Connection */
-	private $connection;
-
-	/** @var IConfig */
-	private $config;
-
-	/**
-	 * ExecuteCommand constructor.
-	 *
-	 * @param Connection $connection
-	 * @param IConfig $config
-	 */
 	public function __construct(Connection $connection, IConfig $config) {
 		$this->connection = $connection;
 		$this->config = $config;

core/Command/Db/Migrations/GenerateCommand.php

@@ -106,16 +106,9 @@ class {{classname}} extends SimpleMigrationStep {
 }
 ';
 
-	/** @var Connection */
-	protected $connection;
+	protected Connection $connection;
+	protected IAppManager $appManager;
 
-	/** @var IAppManager */
-	protected $appManager;
-
-	/**
-	 * @param Connection $connection
-	 * @param IAppManager $appManager
-	 */
 	public function __construct(Connection $connection, IAppManager $appManager) {
 		$this->connection = $connection;
 		$this->appManager = $appManager;

core/Command/Db/Migrations/MigrateCommand.php

@@ -33,13 +33,8 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class MigrateCommand extends Command implements CompletionAwareInterface {
+	private Connection $connection;
 
-	/** @var Connection */
-	private $connection;
-
-	/**
-	 * @param Connection $connection
-	 */
 	public function __construct(Connection $connection) {
 		$this->connection = $connection;
 		parent::__construct();

core/Command/Db/Migrations/StatusCommand.php

@@ -34,9 +34,7 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class StatusCommand extends Command implements CompletionAwareInterface {
-
-	/** @var Connection */
-	private $connection;
+	private Connection $connection;
 
 	public function __construct(Connection $connection) {
 		$this->connection = $connection;

core/Command/Encryption/ChangeKeyStorageRoot.php

@@ -40,29 +40,12 @@ use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Question\ConfirmationQuestion;
 
 class ChangeKeyStorageRoot extends Command {
+	protected View $rootView;
+	protected IUserManager $userManager;
+	protected IConfig $config;
+	protected Util $util;
+	protected QuestionHelper $questionHelper;
 
-	/** @var View  */
-	protected $rootView;
-
-	/** @var IUserManager */
-	protected $userManager;
-
-	/** @var IConfig  */
-	protected $config;
-
-	/** @var Util  */
-	protected $util;
-
-	/** @var QuestionHelper */
-	protected $questionHelper;
-
-	/**
-	 * @param View $view
-	 * @param IUserManager $userManager
-	 * @param IConfig $config
-	 * @param Util $util
-	 * @param QuestionHelper $questionHelper
-	 */
 	public function __construct(View $view, IUserManager $userManager, IConfig $config, Util $util, QuestionHelper $questionHelper) {
 		parent::__construct();
 		$this->rootView = $view;

core/Command/Encryption/DecryptAll.php

@@ -41,35 +41,14 @@ use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Question\ConfirmationQuestion;
 
 class DecryptAll extends Command {
+	protected IManager $encryptionManager;
+	protected IAppManager $appManager;
+	protected IConfig $config;
+	protected QuestionHelper $questionHelper;
+	protected bool $wasTrashbinEnabled;
+	protected bool $wasMaintenanceModeEnabled;
+	protected \OC\Encryption\DecryptAll $decryptAll;
 
-	/** @var IManager */
-	protected $encryptionManager;
-
-	/** @var  IAppManager */
-	protected $appManager;
-
-	/** @var IConfig */
-	protected $config;
-
-	/** @var  QuestionHelper */
-	protected $questionHelper;
-
-	/** @var bool */
-	protected $wasTrashbinEnabled;
-
-	/** @var  bool */
-	protected $wasMaintenanceModeEnabled;
-
-	/** @var \OC\Encryption\DecryptAll */
-	protected $decryptAll;
-
-	/**
-	 * @param IManager $encryptionManager
-	 * @param IAppManager $appManager
-	 * @param IConfig $config
-	 * @param \OC\Encryption\DecryptAll $decryptAll
-	 * @param QuestionHelper $questionHelper
-	 */
 	public function __construct(
 		IManager $encryptionManager,
 		IAppManager $appManager,
@@ -89,7 +68,7 @@ class DecryptAll extends Command {
 	/**
 	 * Set maintenance mode and disable the trashbin app
 	 */
-	protected function forceMaintenanceAndTrashbin() {
+	protected function forceMaintenanceAndTrashbin(): void {
 		$this->wasTrashbinEnabled = $this->appManager->isEnabledForUser('files_trashbin');
 		$this->wasMaintenanceModeEnabled = $this->config->getSystemValueBool('maintenance');
 		$this->config->setSystemValue('maintenance', true);
@@ -99,7 +78,7 @@ class DecryptAll extends Command {
 	/**
 	 * Reset the maintenance mode and re-enable the trashbin app
 	 */
-	protected function resetMaintenanceAndTrashbin() {
+	protected function resetMaintenanceAndTrashbin(): void {
 		$this->config->setSystemValue('maintenance', $this->wasMaintenanceModeEnabled);
 		if ($this->wasTrashbinEnabled) {
 			$this->appManager->enableApp('files_trashbin');
@@ -181,13 +160,12 @@ class DecryptAll extends Command {
 				}
 				$this->resetMaintenanceAndTrashbin();
 				return 0;
-			} else {
-				$output->write('Enable server side encryption... ');
-				$this->config->setAppValue('core', 'encryption_enabled', 'yes');
-				$output->writeln('done.');
-				$output->writeln('aborted');
-				return 1;
 			}
+			$output->write('Enable server side encryption... ');
+			$this->config->setAppValue('core', 'encryption_enabled', 'yes');
+			$output->writeln('done.');
+			$output->writeln('aborted');
+			return 1;
 		} catch (\Exception $e) {
 			// enable server side encryption again if something went wrong
 			$this->config->setAppValue('core', 'encryption_enabled', 'yes');

core/Command/Encryption/Disable.php

@@ -27,12 +27,8 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Disable extends Command {
-	/** @var IConfig */
-	protected $config;
+	protected IConfig $config;
 
-	/**
-	 * @param IConfig $config
-	 */
 	public function __construct(IConfig $config) {
 		parent::__construct();
 		$this->config = $config;

core/Command/Encryption/Enable.php

@@ -29,16 +29,9 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Enable extends Command {
-	/** @var IConfig */
-	protected $config;
+	protected IConfig $config;
+	protected IManager $encryptionManager;
 
-	/** @var IManager */
-	protected $encryptionManager;
-
-	/**
-	 * @param IConfig $config
-	 * @param IManager $encryptionManager
-	 */
 	public function __construct(IConfig $config, IManager $encryptionManager) {
 		parent::__construct();
 

core/Command/Encryption/EncryptAll.php

@@ -36,31 +36,13 @@ use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Question\ConfirmationQuestion;
 
 class EncryptAll extends Command {
+	protected IManager $encryptionManager;
+	protected IAppManager $appManager;
+	protected IConfig $config;
+	protected QuestionHelper $questionHelper;
+	protected bool $wasTrashbinEnabled = false;
+	protected bool $wasMaintenanceModeEnabled;
 
-	/** @var IManager */
-	protected $encryptionManager;
-
-	/** @var  IAppManager */
-	protected $appManager;
-
-	/** @var IConfig */
-	protected $config;
-
-	/** @var  QuestionHelper */
-	protected $questionHelper;
-
-	/** @var bool */
-	protected $wasTrashbinEnabled;
-
-	/** @var  bool */
-	protected $wasMaintenanceModeEnabled;
-
-	/**
-	 * @param IManager $encryptionManager
-	 * @param IAppManager $appManager
-	 * @param IConfig $config
-	 * @param QuestionHelper $questionHelper
-	 */
 	public function __construct(
 		IManager $encryptionManager,
 		IAppManager $appManager,
@@ -77,8 +59,8 @@ class EncryptAll extends Command {
 	/**
 	 * Set maintenance mode and disable the trashbin app
 	 */
-	protected function forceMaintenanceAndTrashbin() {
-		$this->wasTrashbinEnabled = $this->appManager->isEnabledForUser('files_trashbin');
+	protected function forceMaintenanceAndTrashbin(): void {
+		$this->wasTrashbinEnabled = (bool)$this->appManager->isEnabledForUser('files_trashbin');
 		$this->wasMaintenanceModeEnabled = $this->config->getSystemValueBool('maintenance');
 		$this->config->setSystemValue('maintenance', true);
 		$this->appManager->disableApp('files_trashbin');
@@ -87,7 +69,7 @@ class EncryptAll extends Command {
 	/**
 	 * Reset the maintenance mode and re-enable the trashbin app
 	 */
-	protected function resetMaintenanceAndTrashbin() {
+	protected function resetMaintenanceAndTrashbin(): void {
 		$this->config->setSystemValue('maintenance', $this->wasMaintenanceModeEnabled);
 		if ($this->wasTrashbinEnabled) {
 			$this->appManager->enableApp('files_trashbin');
@@ -138,10 +120,9 @@ class EncryptAll extends Command {
 			}
 
 			$this->resetMaintenanceAndTrashbin();
-		} else {
-			$output->writeln('aborted');
-			return 1;
+			return 0;
 		}
-		return 0;
+		$output->writeln('aborted');
+		return 1;
 	}
 }

core/Command/Encryption/ListModules.php

@@ -30,16 +30,9 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class ListModules extends Base {
-	/** @var IManager */
-	protected $encryptionManager;
+	protected IManager $encryptionManager;
+	protected IConfig $config;
 
-	/** @var IConfig */
-	protected $config;
-
-	/**
-	 * @param IManager $encryptionManager
-	 * @param IConfig $config
-	 */
 	public function __construct(
 		IManager $encryptionManager,
 		IConfig $config

core/Command/Encryption/MigrateKeyStorage.php

@@ -38,25 +38,12 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class MigrateKeyStorage extends Command {
-
-	/** @var View */
-	protected $rootView;
-
-	/** @var IUserManager */
-	protected $userManager;
-
-	/** @var IConfig */
-	protected $config;
-
-	/** @var Util */
-	protected $util;
-
-	/** @var QuestionHelper */
-	protected $questionHelper;
-	/**
-	 * @var ICrypto
-	 */
-	private $crypto;
+	protected View $rootView;
+	protected IUserManager $userManager;
+	protected IConfig $config;
+	protected Util $util;
+	protected QuestionHelper $questionHelper;
+	private ICrypto $crypto;
 
 	public function __construct(View $view, IUserManager $userManager, IConfig $config, Util $util, ICrypto $crypto) {
 		parent::__construct();
@@ -85,14 +72,14 @@ class MigrateKeyStorage extends Command {
 	}
 
 	/**
-	 * move keys to new key storage root
+	 * Move keys to new key storage root
 	 *
 	 * @param string $root
 	 * @param OutputInterface $output
 	 * @return bool
 	 * @throws \Exception
 	 */
-	protected function updateKeys(string $root, OutputInterface $output) {
+	protected function updateKeys(string $root, OutputInterface $output): bool {
 		$output->writeln("Start to update the keys:");
 
 		$this->updateSystemKeys($root);
@@ -102,11 +89,9 @@ class MigrateKeyStorage extends Command {
 	}
 
 	/**
-	 * move system key folder
-	 *
-	 * @param string $root
+	 * Move system key folder
 	 */
-	protected function updateSystemKeys($root) {
+	protected function updateSystemKeys(string $root): void {
 		if (!$this->rootView->is_dir($root . '/files_encryption')) {
 			return;
 		}
@@ -119,40 +104,31 @@ class MigrateKeyStorage extends Command {
 
 		foreach ($listing as $node) {
 			if ($node['mimetype'] === 'httpd/unix-directory') {
-				//ignore
-			} else {
-				$endsWith = function ($haystack, $needle) {
-					$length = strlen($needle);
-					if ($length === 0) {
-						return true;
-					}
+				continue;
+			}
 
-					return (substr($haystack, -$length) === $needle);
-				};
+			if ($node['name'] === 'fileKey' ||
+				str_ends_with($node['name'], '.privateKey') ||
+				str_ends_with($node['name'], '.publicKey') ||
+				str_ends_with($node['name'], '.shareKey')) {
+				$path = $folder . '/' . $node['name'];
 
-				if ($node['name'] === 'fileKey' ||
-					$endsWith($node['name'], '.privateKey') ||
-					$endsWith($node['name'], '.publicKey') ||
-					$endsWith($node['name'], '.shareKey')) {
-					$path = $folder . '/' . $node['name'];
+				$content = $this->rootView->file_get_contents($path);
 
-					$content = $this->rootView->file_get_contents($path);
-
-					try {
-						$this->crypto->decrypt($content);
-						continue;
-					} catch (\Exception $e) {
-						// Ignore we now update the data.
-					}
+				try {
+					$this->crypto->decrypt($content);
+					continue;
+				} catch (\Exception $e) {
+					// Ignore we now update the data.
+				}
 
-					$data = [
-						'key' => base64_encode($content),
-						'uid' => $uid,
-					];
+				$data = [
+					'key' => base64_encode($content),
+					'uid' => $uid,
+				];
 
-					$enc = $this->crypto->encrypt(json_encode($data));
-					$this->rootView->file_put_contents($path, $enc);
-				}
+				$enc = $this->crypto->encrypt(json_encode($data));
+				$this->rootView->file_put_contents($path, $enc);
 			}
 		}
 	}

core/Command/Encryption/SetDefaultModule.php

@@ -31,16 +31,9 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class SetDefaultModule extends Command {
-	/** @var IManager */
-	protected $encryptionManager;
+	protected IManager $encryptionManager;
+	protected IConfig $config;
 
-	/** @var IConfig */
-	protected $config;
-
-	/**
-	 * @param IManager $encryptionManager
-	 * @param IConfig $config
-	 */
 	public function __construct(
 		IManager $encryptionManager,
 		IConfig $config

core/Command/Encryption/ShowKeyStorageRoot.php

@@ -29,13 +29,8 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class ShowKeyStorageRoot extends Command {
+	protected Util $util;
 
-	/** @var Util  */
-	protected $util;
-
-	/**
-	 * @param Util $util
-	 */
 	public function __construct(Util $util) {
 		parent::__construct();
 		$this->util = $util;

core/Command/Encryption/Status.php

@@ -27,12 +27,8 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Status extends Base {
-	/** @var IManager */
-	protected $encryptionManager;
+	protected IManager $encryptionManager;
 
-	/**
-	 * @param IManager $encryptionManager
-	 */
 	public function __construct(IManager $encryptionManager) {
 		parent::__construct();
 		$this->encryptionManager = $encryptionManager;

core/Command/Group/Add.php

@@ -36,12 +36,8 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Add extends Base {
-	/** @var IGroupManager */
-	protected $groupManager;
+	protected IGroupManager $groupManager;
 
-	/**
-	 * @param IGroupManager $groupManager
-	 */
 	public function __construct(IGroupManager $groupManager) {
 		$this->groupManager = $groupManager;
 		parent::__construct();

core/Command/Group/AddUser.php

@@ -34,15 +34,9 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class AddUser extends Base {
-	/** @var IUserManager */
-	protected $userManager;
-	/** @var IGroupManager */
-	protected $groupManager;
+	protected IUserManager $userManager;
+	protected IGroupManager $groupManager;
 
-	/**
-	 * @param IUserManager $userManager
-	 * @param IGroupManager $groupManager
-	 */
 	public function __construct(IUserManager $userManager, IGroupManager $groupManager) {
 		$this->userManager = $userManager;
 		$this->groupManager = $groupManager;

core/Command/Group/Delete.php

@@ -35,12 +35,8 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Delete extends Base {
-	/** @var IGroupManager */
-	protected $groupManager;
+	protected IGroupManager $groupManager;
 
-	/**
-	 * @param IGroupManager $groupManager
-	 */
 	public function __construct(IGroupManager $groupManager) {
 		$this->groupManager = $groupManager;
 		parent::__construct();

core/Command/Group/Info.php

@@ -35,12 +35,8 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Info extends Base {
-	/** @var IGroupManager */
-	protected $groupManager;
+	protected IGroupManager $groupManager;
 
-	/**
-	 * @param IGroupManager $groupManager
-	 */
 	public function __construct(IGroupManager $groupManager) {
 		$this->groupManager = $groupManager;
 		parent::__construct();

core/Command/Group/ListCommand.php

@@ -32,12 +32,8 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class ListCommand extends Base {
-	/** @var IGroupManager */
-	protected $groupManager;
+	protected IGroupManager $groupManager;
 
-	/**
-	 * @param IGroupManager $groupManager
-	 */
 	public function __construct(IGroupManager $groupManager) {
 		$this->groupManager = $groupManager;
 		parent::__construct();

core/Command/Group/RemoveUser.php

@@ -34,15 +34,9 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class RemoveUser extends Base {
-	/** @var IUserManager */
-	protected $userManager;
-	/** @var IGroupManager */
-	protected $groupManager;
+	protected IUserManager $userManager;
+	protected IGroupManager $groupManager;
 
-	/**
-	 * @param IUserManager $userManager
-	 * @param IGroupManager $groupManager
-	 */
 	public function __construct(IUserManager $userManager, IGroupManager $groupManager) {
 		$this->userManager = $userManager;
 		$this->groupManager = $groupManager;

core/Command/Integrity/CheckApp.php

@@ -40,11 +40,7 @@ use Symfony\Component\Console\Output\OutputInterface;
  * @package OC\Core\Command\Integrity
  */
 class CheckApp extends Base {
-
-	/**
-	 * @var Checker
-	 */
-	private $checker;
+	private Checker $checker;
 
 	public function __construct(Checker $checker) {
 		parent::__construct();

core/Command/Integrity/CheckCore.php

@@ -36,10 +36,7 @@ use Symfony\Component\Console\Output\OutputInterface;
  * @package OC\Core\Command\Integrity
  */
 class CheckCore extends Base {
-	/**
-	 * @var Checker
-	 */
-	private $checker;
+	private Checker $checker;
 
 	public function __construct(Checker $checker) {
 		parent::__construct();

core/Command/Integrity/SignApp.php

@@ -40,18 +40,10 @@ use Symfony\Component\Console\Output\OutputInterface;
  * @package OC\Core\Command\Integrity
  */
 class SignApp extends Command {
-	/** @var Checker */
-	private $checker;
-	/** @var FileAccessHelper */
-	private $fileAccessHelper;
-	/** @var IURLGenerator */
-	private $urlGenerator;
+	private Checker $checker;
+	private FileAccessHelper $fileAccessHelper;
+	private IURLGenerator $urlGenerator;
 
-	/**
-	 * @param Checker $checker
-	 * @param FileAccessHelper $fileAccessHelper
-	 * @param IURLGenerator $urlGenerator
-	 */
 	public function __construct(Checker $checker,
 								FileAccessHelper $fileAccessHelper,
 								IURLGenerator $urlGenerator) {

core/Command/Integrity/SignCore.php

@@ -39,15 +39,9 @@ use Symfony\Component\Console\Output\OutputInterface;
  * @package OC\Core\Command\Integrity
  */
 class SignCore extends Command {
-	/** @var Checker */
-	private $checker;
-	/** @var FileAccessHelper */
-	private $fileAccessHelper;
+	private Checker $checker;
+	private FileAccessHelper $fileAccessHelper;
 
-	/**
-	 * @param Checker $checker
-	 * @param FileAccessHelper $fileAccessHelper
-	 */
 	public function __construct(Checker $checker,
 								FileAccessHelper $fileAccessHelper) {
 		parent::__construct(null);

core/Command/Log/File.php

@@ -36,9 +36,7 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class File extends Command implements Completion\CompletionAwareInterface {
-
-	/** @var IConfig */
-	protected $config;
+	protected IConfig $config;
 
 	public function __construct(IConfig $config) {
 		$this->config = $config;

core/Command/Log/Manage.php

@@ -39,8 +39,7 @@ class Manage extends Command implements CompletionAwareInterface {
 	public const DEFAULT_LOG_LEVEL = 2;
 	public const DEFAULT_TIMEZONE = 'UTC';
 
-	/** @var IConfig */
-	protected $config;
+	protected IConfig $config;
 
 	public function __construct(IConfig $config) {
 		$this->config = $config;

core/Command/Maintenance/DataFingerprint.php

@@ -29,11 +29,8 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class DataFingerprint extends Command {
-
-	/** @var IConfig */
-	protected $config;
-	/** @var ITimeFactory */
-	protected $timeFactory;
+	protected IConfig $config;
+	protected ITimeFactory $timeFactory;
 
 	public function __construct(IConfig $config,
 								ITimeFactory $timeFactory) {

core/Command/Maintenance/Install.php

@@ -47,11 +47,8 @@ use Throwable;
 use function get_class;
 
 class Install extends Command {
-
-	/** @var SystemConfig */
-	private $config;
-	/** @var IniGetWrapper  */
-	private $iniGetWrapper;
+	private SystemConfig $config;
+	private IniGetWrapper $iniGetWrapper;
 
 	public function __construct(SystemConfig $config, IniGetWrapper $iniGetWrapper) {
 		parent::__construct();

core/Command/Maintenance/Mimetype/UpdateDB.php

@@ -35,11 +35,8 @@ use Symfony\Component\Console\Output\OutputInterface;
 class UpdateDB extends Command {
 	public const DEFAULT_MIMETYPE = 'application/octet-stream';
 
-	/** @var IMimeTypeDetector */
-	protected $mimetypeDetector;
-
-	/** @var IMimeTypeLoader */
-	protected $mimetypeLoader;
+	protected IMimeTypeDetector $mimetypeDetector;
+	protected IMimeTypeLoader $mimetypeLoader;
 
 	public function __construct(
 		IMimeTypeDetector $mimetypeDetector,

core/Command/Maintenance/Mimetype/UpdateJS.php

@@ -31,9 +31,7 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class UpdateJS extends Command {
-
-	/** @var IMimeTypeDetector */
-	protected $mimetypeDetector;
+	protected IMimeTypeDetector $mimetypeDetector;
 
 	public function __construct(
 		IMimeTypeDetector $mimetypeDetector

core/Command/Maintenance/Mode.php

@@ -33,9 +33,7 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Mode extends Command {
-
-	/** @var IConfig */
-	protected $config;
+	protected IConfig $config;
 
 	public function __construct(IConfig $config) {
 		$this->config = $config;

core/Command/Maintenance/Repair.php

@@ -40,25 +40,13 @@ use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use Symfony\Component\EventDispatcher\GenericEvent;
 
 class Repair extends Command {
-	/** @var \OC\Repair $repair */
-	protected $repair;
-	/** @var IConfig */
-	protected $config;
-	/** @var EventDispatcherInterface */
-	private $dispatcher;
-	/** @var ProgressBar */
-	private $progress;
-	/** @var OutputInterface */
-	private $output;
-	/** @var IAppManager */
-	private $appManager;
+	protected \OC\Repair $repair;
+	protected IConfig $config;
+	private EventDispatcherInterface $dispatcher;
+	private ProgressBar $progress;
+	private OutputInterface $output;
+	private IAppManager $appManager;
 
-	/**
-	 * @param \OC\Repair $repair
-	 * @param IConfig $config
-	 * @param EventDispatcherInterface $dispatcher
-	 * @param IAppManager $appManager
-	 */
 	public function __construct(\OC\Repair $repair, IConfig $config, EventDispatcherInterface $dispatcher, IAppManager $appManager) {
 		$this->repair = $repair;
 		$this->config = $config;

core/Command/Maintenance/UpdateTheme.php

@@ -33,12 +33,8 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class UpdateTheme extends UpdateJS {
-
-	/** @var IMimeTypeDetector */
-	protected $mimetypeDetector;
-
-	/** @var ICacheFactory */
-	protected $cacheFactory;
+	protected IMimeTypeDetector $mimetypeDetector;
+	protected ICacheFactory $cacheFactory;
 
 	public function __construct(
 		IMimeTypeDetector $mimetypeDetector,

core/Command/Preview/Repair.php

@@ -32,9 +32,9 @@ use OCP\Files\Folder;
 use OCP\Files\IRootFolder;
 use OCP\Files\NotFoundException;
 use OCP\IConfig;
-use OCP\ILogger;
 use OCP\Lock\ILockingProvider;
 use OCP\Lock\LockedException;
+use Psr\Log\LoggerInterface;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Helper\ProgressBar;
 use Symfony\Component\Console\Input\InputInterface;
@@ -43,29 +43,21 @@ use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Question\ConfirmationQuestion;
 
 class Repair extends Command {
-	/** @var IConfig */
-	protected $config;
-	/** @var IRootFolder */
-	private $rootFolder;
-	/** @var ILogger */
-	private $logger;
-
-	/** @var bool */
-	private $stopSignalReceived = false;
-	/** @var int */
-	private $memoryLimit;
-	/** @var int */
-	private $memoryTreshold;
-	/** @var ILockingProvider */
-	private $lockingProvider;
-
-	public function __construct(IConfig $config, IRootFolder $rootFolder, ILogger $logger, IniGetWrapper $phpIni, ILockingProvider $lockingProvider) {
+	protected IConfig $config;
+	private IRootFolder $rootFolder;
+	private LoggerInterface $logger;
+	private bool $stopSignalReceived = false;
+	private int $memoryLimit;
+	private int $memoryTreshold;
+	private ILockingProvider $lockingProvider;
+
+	public function __construct(IConfig $config, IRootFolder $rootFolder, LoggerInterface $logger, IniGetWrapper $phpIni, ILockingProvider $lockingProvider) {
 		$this->config = $config;
 		$this->rootFolder = $rootFolder;
 		$this->logger = $logger;
 		$this->lockingProvider = $lockingProvider;
 
-		$this->memoryLimit = $phpIni->getBytes('memory_limit');
+		$this->memoryLimit = (int)$phpIni->getBytes('memory_limit');
 		$this->memoryTreshold = $this->memoryLimit - 25 * 1024 * 1024;
 
 		parent::__construct();
@@ -265,27 +257,36 @@ class Repair extends Command {
 								$section1->writeln("         Delete preview/$name/$previewName", OutputInterface::VERBOSITY_VERBOSE);
 								$preview->delete();
 							} catch (\Exception $e) {
-								$this->logger->logException($e, ['app' => 'core', 'message' => "Failed to delete preview at preview/$name/$previewName"]);
+								$this->logger->error("Failed to delete preview at preview/$name/$previewName", [
+									'app' => 'core',
+									'exception' => $e,
+								]);
 							}
 						} else {
 							try {
 								$section1->writeln("         Move preview/$name/$previewName to preview/$newFoldername", OutputInterface::VERBOSITY_VERBOSE);
 								$preview->move("appdata_$instanceId/preview/$newFoldername/$previewName");
 							} catch (\Exception $e) {
-								$this->logger->logException($e, ['app' => 'core', 'message' => "Failed to move preview from preview/$name/$previewName to preview/$newFoldername"]);
+								$this->logger->error("Failed to move preview from preview/$name/$previewName to preview/$newFoldername", [
+									'app' => 'core',
+									'exception' => $e,
+								]);
 							}
 						}
 					}
 				}
 			}
-		
+
 			if ($oldPreviewFolder->getDirectoryListing() === []) {
 				$section1->writeln("         Delete empty folder preview/$name", OutputInterface::VERBOSITY_VERBOSE);
 				if (!$dryMode) {
 					try {
 						$oldPreviewFolder->delete();
 					} catch (\Exception $e) {
-						$this->logger->logException($e, ['app' => 'core', 'message' => "Failed to delete empty folder preview/$name"]);
+						$this->logger->error("Failed to delete empty folder preview/$name", [
+							'app' => 'core',
+							'exception' => $e,
+						]);
 					}
 				}
 			}

core/Command/Preview/ResetRenderedTexts.php

@@ -39,21 +39,11 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class ResetRenderedTexts extends Command {
-
-	/** @var IDBConnection */
-	protected $connection;
-
-	/** @var IUserManager */
-	protected $userManager;
-
-	/** @var IAvatarManager */
-	protected $avatarManager;
-
-	/** @var Root */
-	private $previewFolder;
-
-	/** @var IMimeTypeLoader */
-	private $mimeTypeLoader;
+	protected IDBConnection $connection;
+	protected IUserManager $userManager;
+	protected IAvatarManager $avatarManager;
+	private Root $previewFolder;
+	private IMimeTypeLoader $mimeTypeLoader;
 
 	public function __construct(IDBConnection $connection,
 								IUserManager $userManager,

core/Command/Security/ImportCertificate.php

@@ -30,9 +30,7 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class ImportCertificate extends Base {
-
-	/** @var ICertificateManager */
-	protected $certificateManager;
+	protected ICertificateManager $certificateManager;
 
 	public function __construct(ICertificateManager $certificateManager) {
 		$this->certificateManager = $certificateManager;

core/Command/Security/ListCertificates.php

@@ -31,11 +31,8 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class ListCertificates extends Base {
-
-	/** @var ICertificateManager */
-	protected $certificateManager;
-	/** @var IL10N */
-	protected $l;
+	protected ICertificateManager $certificateManager;
+	protected IL10N $l;
 
 	public function __construct(ICertificateManager $certificateManager, IL10N $l) {
 		$this->certificateManager = $certificateManager;

core/Command/Security/RemoveCertificate.php

@@ -30,9 +30,7 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class RemoveCertificate extends Base {
-
-	/** @var ICertificateManager */
-	protected $certificateManager;
+	protected ICertificateManager $certificateManager;
 
 	public function __construct(ICertificateManager $certificateManager) {
 		$this->certificateManager = $certificateManager;

core/Command/Security/ResetBruteforceAttempts.php

@@ -30,9 +30,7 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class ResetBruteforceAttempts extends Base {
-
-	/** @var Throttler */
-	protected $throttler;
+	protected Throttler $throttler;
 
 	public function __construct(Throttler $throttler) {
 		$this->throttler = $throttler;

core/Command/Status.php

@@ -32,11 +32,8 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Status extends Base {
-
-	/** @var IConfig */
-	private $config;
-	/** @var Defaults */
-	private $themingDefaults;
+	private IConfig $config;
+	private Defaults $themingDefaults;
 
 	public function __construct(IConfig $config, Defaults $themingDefaults) {
 		parent::__construct('status');

core/Command/SystemTag/Add.php

@@ -31,9 +31,7 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Add extends Base {
-
-	/** @var ISystemTagManager */
-	protected $systemTagManager;
+	protected ISystemTagManager $systemTagManager;
 
 	public function __construct(ISystemTagManager $systemTagManager) {
 		$this->systemTagManager = $systemTagManager;

core/Command/SystemTag/Delete.php

@@ -30,9 +30,7 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Delete extends Base {
-
-	/** @var ISystemTagManager */
-	protected $systemTagManager;
+	protected ISystemTagManager $systemTagManager;
 
 	public function __construct(ISystemTagManager $systemTagManager) {
 		$this->systemTagManager = $systemTagManager;

core/Command/SystemTag/Edit.php

@@ -31,13 +31,8 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Edit extends Base {
+	protected ISystemTagManager $systemTagManager;
 
-	/** @var ISystemTagManager */
-	protected $systemTagManager;
-
-	/**
-	 * @param ISystemTagManager $systemTagManager
-	 */
 	public function __construct(ISystemTagManager $systemTagManager) {
 		$this->systemTagManager = $systemTagManager;
 		parent::__construct();

core/Command/SystemTag/ListCommand.php

@@ -30,9 +30,7 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class ListCommand extends Base {
-
-	/** @var ISystemTagManager */
-	protected $systemTagManager;
+	protected ISystemTagManager $systemTagManager;
 
 	public function __construct(ISystemTagManager $systemTagManager) {
 		$this->systemTagManager = $systemTagManager;

core/Command/TwoFactorAuth/Base.php

@@ -30,9 +30,7 @@ use OCP\IUserManager;
 use Stecman\Component\Symfony\Console\BashCompletion\CompletionContext;
 
 class Base extends \OC\Core\Command\Base {
-
-	/** @var IUserManager */
-	protected $userManager;
+	protected IUserManager $userManager;
 
 	/**
 	 * Return possible values for the named option

core/Command/TwoFactorAuth/Cleanup.php

@@ -32,9 +32,7 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Cleanup extends Base {
-
-	/** @var IRegistry */
-	private $registry;
+	private IRegistry $registry;
 
 	public function __construct(IRegistry $registry) {
 		parent::__construct();

core/Command/TwoFactorAuth/Disable.php

@@ -29,12 +29,7 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Disable extends Base {
-
-	/** @var ProviderManager */
-	private $manager;
-
-	/** @var IUserManager */
-	protected $userManager;
+	private ProviderManager $manager;
 
 	public function __construct(ProviderManager $manager, IUserManager $userManager) {
 		parent::__construct('twofactorauth:disable');

core/Command/TwoFactorAuth/Enable.php

@@ -29,12 +29,7 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Enable extends Base {
-
-	/** @var ProviderManager */
-	private $manager;
-
-	/** @var IUserManager */
-	protected $userManager;
+	private ProviderManager $manager;
 
 	public function __construct(ProviderManager $manager, IUserManager $userManager) {
 		parent::__construct('twofactorauth:enable');

core/Command/TwoFactorAuth/Enforce.php

@@ -35,9 +35,7 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Enforce extends Command {
-
-	/** @var MandatoryTwoFactor */
-	private $mandatoryTwoFactor;
+	private MandatoryTwoFactor $mandatoryTwoFactor;
 
 	public function __construct(MandatoryTwoFactor $mandatoryTwoFactor) {
 		parent::__construct();
@@ -92,9 +90,6 @@ class Enforce extends Command {
 		return 0;
 	}
 
-	/**
-	 * @param OutputInterface $output
-	 */
 	protected function writeEnforced(OutputInterface $output, EnforcementState $state) {
 		if (empty($state->getEnforcedGroups())) {
 			$message = 'Two-factor authentication is enforced for all users';
@@ -107,9 +102,6 @@ class Enforce extends Command {
 		$output->writeln($message);
 	}
 
-	/**
-	 * @param OutputInterface $output
-	 */
 	protected function writeNotEnforced(OutputInterface $output) {
 		$output->writeln('Two-factor authentication is not enforced');
 	}

core/Command/TwoFactorAuth/State.php

@@ -33,9 +33,7 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class State extends Base {
-
-	/** @var IRegistry */
-	private $registry;
+	private IRegistry $registry;
 
 	public function __construct(IRegistry $registry, IUserManager $userManager) {
 		parent::__construct('twofactorauth:state');

core/Command/Upgrade.php

@@ -53,14 +53,9 @@ class Upgrade extends Command {
 	public const ERROR_INVALID_ARGUMENTS = 4;
 	public const ERROR_FAILURE = 5;
 
-	/** @var IConfig */
-	private $config;
-
-	/** @var LoggerInterface */
-	private $logger;
-
-	/** @var Installer */
-	private $installer;
+	private IConfig $config;
+	private LoggerInterface $logger;
+	private Installer $installer;
 
 	public function __construct(IConfig $config, LoggerInterface $logger, Installer $installer) {
 		parent::__construct();

core/Command/User/Add.php

@@ -39,16 +39,9 @@ use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Question\Question;
 
 class Add extends Command {
-	/** @var \OCP\IUserManager */
-	protected $userManager;
+	protected IUserManager $userManager;
+	protected IGroupManager $groupManager;
 
-	/** @var \OCP\IGroupManager */
-	protected $groupManager;
-
-	/**
-	 * @param IUserManager $userManager
-	 * @param IGroupManager $groupManager
-	 */
 	public function __construct(IUserManager $userManager, IGroupManager $groupManager) {
 		parent::__construct();
 		$this->userManager = $userManager;

core/Command/User/AddAppPassword.php

@@ -41,18 +41,10 @@ use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Question\Question;
 
 class AddAppPassword extends Command {
-
-	/** @var IUserManager */
-	protected $userManager;
-
-	/** @var IProvider */
-	protected $tokenProvider;
-
-	/** @var ISecureRandom */
-	private $random;
-
-	/** @var IEventDispatcher */
-	private $eventDispatcher;
+	protected IUserManager $userManager;
+	protected IProvider $tokenProvider;
+	private ISecureRandom $random;
+	private IEventDispatcher $eventDispatcher;
 
 	public function __construct(IUserManager $userManager,
 								IProvider $tokenProvider,

core/Command/User/Disable.php

@@ -32,12 +32,8 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Disable extends Base {
-	/** @var IUserManager */
-	protected $userManager;
+	protected IUserManager $userManager;
 
-	/**
-	 * @param IUserManager $userManager
-	 */
 	public function __construct(IUserManager $userManager) {
 		$this->userManager = $userManager;
 		parent::__construct();

core/Command/User/Enable.php

@@ -32,12 +32,8 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Enable extends Base {
-	/** @var IUserManager */
-	protected $userManager;
+	protected IUserManager $userManager;
 
-	/**
-	 * @param IUserManager $userManager
-	 */
 	public function __construct(IUserManager $userManager) {
 		$this->userManager = $userManager;
 		parent::__construct();

core/Command/User/Info.php

@@ -35,15 +35,9 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Info extends Base {
-	/** @var IUserManager */
-	protected $userManager;
-	/** @var IGroupManager */
-	protected $groupManager;
+	protected IUserManager $userManager;
+	protected IGroupManager $groupManager;
 
-	/**
-	 * @param IUserManager $userManager
-	 * @param IGroupManager $groupManager
-	 */
 	public function __construct(IUserManager $userManager, IGroupManager $groupManager) {
 		$this->userManager = $userManager;
 		$this->groupManager = $groupManager;

core/Command/User/LastSeen.php

@@ -34,12 +34,8 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class LastSeen extends Base {
-	/** @var IUserManager */
-	protected $userManager;
+	protected IUserManager $userManager;
 
-	/**
-	 * @param IUserManager $userManager
-	 */
 	public function __construct(IUserManager $userManager) {
 		$this->userManager = $userManager;
 		parent::__construct();

core/Command/User/ListCommand.php

@@ -33,17 +33,9 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class ListCommand extends Base {
+	protected IUserManager $userManager;
+	protected IGroupManager $groupManager;
 
-	/** @var IUserManager */
-	protected $userManager;
-
-	/** @var IGroupManager */
-	protected $groupManager;
-
-	/**
-	 * @param IUserManager $userManager
-	 * @param IGroupManager $groupManager
-	 */
 	public function __construct(IUserManager $userManager,
 								IGroupManager $groupManager) {
 		$this->userManager = $userManager;

core/Command/User/Report.php

@@ -41,10 +41,8 @@ use Symfony\Component\Console\Output\OutputInterface;
 class Report extends Command {
 	public const DEFAULT_COUNT_DIRS_MAX_USERS = 500;
 
-	/** @var IUserManager */
-	protected $userManager;
-	/** @var IConfig */
-	private $config;
+	protected IUserManager $userManager;
+	private IConfig $config;
 
 	public function __construct(IUserManager $userManager,
 								IConfig $config) {

core/Command/User/ResetPassword.php

@@ -40,9 +40,7 @@ use Symfony\Component\Console\Question\ConfirmationQuestion;
 use Symfony\Component\Console\Question\Question;
 
 class ResetPassword extends Base {
-
-	/** @var IUserManager */
-	protected $userManager;
+	protected IUserManager $userManager;
 
 	public function __construct(IUserManager $userManager) {
 		$this->userManager = $userManager;

core/Command/User/Setting.php

@@ -36,16 +36,9 @@ use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class Setting extends Base {
-	/** @var IUserManager */
-	protected $userManager;
+	protected IUserManager $userManager;
+	protected IConfig $config;
 
-	/** @var IConfig */
-	protected $config;
-
-	/**
-	 * @param IUserManager $userManager
-	 * @param IConfig $config
-	 */
 	public function __construct(IUserManager $userManager, IConfig $config) {
 		parent::__construct();
 		$this->userManager = $userManager;

core/Controller/AppPasswordController.php

@@ -42,21 +42,11 @@ use OCP\ISession;
 use OCP\Security\ISecureRandom;
 
 class AppPasswordController extends \OCP\AppFramework\OCSController {
-
-	/** @var ISession */
-	private $session;
-
-	/** @var ISecureRandom */
-	private $random;
-
-	/** @var IProvider */
-	private $tokenProvider;
-
-	/** @var IStore */
-	private $credentialStore;
-
-	/** @var IEventDispatcher */
-	private $eventDispatcher;
+	private ISession $session;
+	private ISecureRandom $random;
+	private IProvider $tokenProvider;
+	private IStore $credentialStore;
+	private IEventDispatcher $eventDispatcher;
 
 	public function __construct(string $appName,
 								IRequest $request,
@@ -77,7 +67,6 @@ class AppPasswordController extends \OCP\AppFramework\OCSController {
 	/**
 	 * @NoAdminRequired
 	 *
-	 * @return DataResponse
 	 * @throws OCSForbiddenException
 	 */
 	public function getAppPassword(): DataResponse {
@@ -123,10 +112,8 @@ class AppPasswordController extends \OCP\AppFramework\OCSController {
 
 	/**
 	 * @NoAdminRequired
-	 *
-	 * @return DataResponse
 	 */
-	public function deleteAppPassword() {
+	public function deleteAppPassword(): DataResponse {
 		if (!$this->session->exists('app_password')) {
 			throw new OCSForbiddenException('no app password in use');
 		}

core/Controller/AutoCompleteController.php

@@ -39,14 +39,9 @@ use OCP\IRequest;
 use OCP\Share\IShare;
 
 class AutoCompleteController extends Controller {
-	/** @var ISearch */
-	private $collaboratorSearch;
-
-	/** @var IManager */
-	private $autoCompleteManager;
-
-	/** @var IEventDispatcher */
-	private $dispatcher;
+	private ISearch $collaboratorSearch;
+	private IManager $autoCompleteManager;
+	private IEventDispatcher $dispatcher;
 
 	public function __construct(string $appName,
 								IRequest $request,
@@ -62,16 +57,9 @@ class AutoCompleteController extends Controller {
 
 	/**
 	 * @NoAdminRequired
-	 *
-	 * @param string $search
-	 * @param string $itemType
-	 * @param string $itemId
 	 * @param string|null $sorter can be piped, top prio first, e.g.: "commenters|share-recipients"
-	 * @param array $shareTypes
-	 * @param int $limit
-	 * @return DataResponse
 	 */
-	public function get($search, $itemType, $itemId, $sorter = null, $shareTypes = [IShare::TYPE_USER], $limit = 10): DataResponse {
+	public function get(string $search, ?string $itemType, ?string $itemId, ?string $sorter = null, array $shareTypes = [IShare::TYPE_USER], int $limit = 10): DataResponse {
 		// if enumeration/user listings are disabled, we'll receive an empty
 		// result from search() – thus nothing else to do here.
 		[$results,] = $this->collaboratorSearch->search($search, $shareTypes, false, $limit, 0);
@@ -106,7 +94,6 @@ class AutoCompleteController extends Controller {
 		return new DataResponse($results);
 	}
 
-
 	protected function prepareResultArray(array $results): array {
 		$output = [];
 		foreach ($results as $type => $subResult) {

core/Controller/AvatarController.php

@@ -41,10 +41,10 @@ use OCP\Files\IRootFolder;
 use OCP\IAvatarManager;
 use OCP\ICache;
 use OCP\IL10N;
-use OCP\ILogger;
 use OCP\IRequest;
 use OCP\IUserManager;
 use OCP\IUserSession;
+use Psr\Log\LoggerInterface;
 
 /**
  * Class AvatarController
@@ -52,43 +52,25 @@ use OCP\IUserSession;
  * @package OC\Core\Controller
  */
 class AvatarController extends Controller {
-
-	/** @var IAvatarManager */
-	protected $avatarManager;
-
-	/** @var ICache */
-	protected $cache;
-
-	/** @var IL10N */
-	protected $l;
-
-	/** @var IUserManager */
-	protected $userManager;
-
-	/** @var IUserSession */
-	protected $userSession;
-
-	/** @var IRootFolder */
-	protected $rootFolder;
-
-	/** @var ILogger */
-	protected $logger;
-
-	/** @var string */
-	protected $userId;
-
-	/** @var TimeFactory */
-	protected $timeFactory;
-
-	public function __construct($appName,
+	protected IAvatarManager $avatarManager;
+	protected ICache $cache;
+	protected IL10N $l;
+	protected IUserManager $userManager;
+	protected IUserSession $userSession;
+	protected IRootFolder $rootFolder;
+	protected LoggerInterface $logger;
+	protected ?string $userId;
+	protected TimeFactory $timeFactory;
+
+	public function __construct(string $appName,
 								IRequest $request,
 								IAvatarManager $avatarManager,
 								ICache $cache,
 								IL10N $l10n,
 								IUserManager $userManager,
 								IRootFolder $rootFolder,
-								ILogger $logger,
-								$userId,
+								LoggerInterface $logger,
+								?string $userId,
 								TimeFactory $timeFactory) {
 		parent::__construct($appName, $request);
 
@@ -109,11 +91,9 @@ class AvatarController extends Controller {
 	 * @NoSameSiteCookieRequired
 	 * @PublicPage
 	 *
-	 * @param string $userId
-	 * @param int $size
 	 * @return JSONResponse|FileDisplayResponse
 	 */
-	public function getAvatar($userId, $size) {
+	public function getAvatar(string $userId, int $size) {
 		if ($size <= 64) {
 			if ($size !== 64) {
 				$this->logger->debug('Avatar requested in deprecated size ' . $size);
@@ -145,11 +125,8 @@ class AvatarController extends Controller {
 
 	/**
 	 * @NoAdminRequired
-	 *
-	 * @param string $path
-	 * @return JSONResponse
 	 */
-	public function postAvatar($path) {
+	public function postAvatar(?string $path = null): JSONResponse {
 		$files = $this->request->getUploadedFile('files');
 
 		if (isset($path)) {
@@ -250,23 +227,21 @@ class AvatarController extends Controller {
 				);
 			}
 		} catch (\Exception $e) {
-			$this->logger->logException($e, ['app' => 'core']);
+			$this->logger->error($e->getMessage(), ['exception' => $e, 'app' => 'core']);
 			return new JSONResponse(['data' => ['message' => $this->l->t('An error occurred. Please contact your admin.')]], Http::STATUS_OK);
 		}
 	}
 
 	/**
 	 * @NoAdminRequired
-	 *
-	 * @return JSONResponse
 	 */
-	public function deleteAvatar() {
+	public function deleteAvatar(): JSONResponse {
 		try {
 			$avatar = $this->avatarManager->getAvatar($this->userId);
 			$avatar->remove();
 			return new JSONResponse();
 		} catch (\Exception $e) {
-			$this->logger->logException($e, ['app' => 'core']);
+			$this->logger->error($e->getMessage(), ['exception' => $e, 'app' => 'core']);
 			return new JSONResponse(['data' => ['message' => $this->l->t('An error occurred. Please contact your admin.')]], Http::STATUS_BAD_REQUEST);
 		}
 	}
@@ -301,11 +276,8 @@ class AvatarController extends Controller {
 
 	/**
 	 * @NoAdminRequired
-	 *
-	 * @param array $crop
-	 * @return JSONResponse
 	 */
-	public function postCroppedAvatar($crop) {
+	public function postCroppedAvatar(?array $crop = null): JSONResponse {
 		if (is_null($crop)) {
 			return new JSONResponse(['data' => ['message' => $this->l->t("No crop data provided")]],
 									Http::STATUS_BAD_REQUEST);
@@ -337,7 +309,7 @@ class AvatarController extends Controller {
 			return new JSONResponse(['data' => ['message' => $this->l->t('Crop is not square')]],
 									Http::STATUS_BAD_REQUEST);
 		} catch (\Exception $e) {
-			$this->logger->logException($e, ['app' => 'core']);
+			$this->logger->error($e->getMessage(), ['exception' => $e, 'app' => 'core']);
 			return new JSONResponse(['data' => ['message' => $this->l->t('An error occurred. Please contact your admin.')]], Http::STATUS_BAD_REQUEST);
 		}
 	}

core/Controller/CSRFTokenController.php

@@ -33,15 +33,8 @@ use OCP\AppFramework\Http\JSONResponse;
 use OCP\IRequest;
 
 class CSRFTokenController extends Controller {
+	private CsrfTokenManager $tokenManager;
 
-	/** @var CsrfTokenManager */
-	private $tokenManager;
-
-	/**
-	 * @param string $appName
-	 * @param IRequest $request
-	 * @param CsrfTokenManager $tokenManager
-	 */
 	public function __construct(string $appName, IRequest $request,
 		CsrfTokenManager $tokenManager) {
 		parent::__construct($appName, $request);
@@ -52,7 +45,6 @@ class CSRFTokenController extends Controller {
 	 * @NoAdminRequired
 	 * @NoCSRFRequired
 	 * @PublicPage
-	 * @return JSONResponse
 	 */
 	public function index(): JSONResponse {
 		if (!$this->request->passesStrictCookieCheck()) {

core/Controller/ClientFlowLoginController.php

@@ -56,47 +56,21 @@ use OCP\Security\ISecureRandom;
 use OCP\Session\Exceptions\SessionNotAvailableException;
 
 class ClientFlowLoginController extends Controller {
-	/** @var IUserSession */
-	private $userSession;
-	/** @var IL10N */
-	private $l10n;
-	/** @var Defaults */
-	private $defaults;
-	/** @var ISession */
-	private $session;
-	/** @var IProvider */
-	private $tokenProvider;
-	/** @var ISecureRandom */
-	private $random;
-	/** @var IURLGenerator */
-	private $urlGenerator;
-	/** @var ClientMapper */
-	private $clientMapper;
-	/** @var AccessTokenMapper */
-	private $accessTokenMapper;
-	/** @var ICrypto */
-	private $crypto;
-	/** @var IEventDispatcher */
-	private $eventDispatcher;
+	private IUserSession $userSession;
+	private IL10N $l10n;
+	private Defaults $defaults;
+	private ISession $session;
+	private IProvider $tokenProvider;
+	private ISecureRandom $random;
+	private IURLGenerator $urlGenerator;
+	private ClientMapper $clientMapper;
+	private AccessTokenMapper $accessTokenMapper;
+	private ICrypto $crypto;
+	private IEventDispatcher $eventDispatcher;
 
 	public const STATE_NAME = 'client.flow.state.token';
 
-	/**
-	 * @param string $appName
-	 * @param IRequest $request
-	 * @param IUserSession $userSession
-	 * @param IL10N $l10n
-	 * @param Defaults $defaults
-	 * @param ISession $session
-	 * @param IProvider $tokenProvider
-	 * @param ISecureRandom $random
-	 * @param IURLGenerator $urlGenerator
-	 * @param ClientMapper $clientMapper
-	 * @param AccessTokenMapper $accessTokenMapper
-	 * @param ICrypto $crypto
-	 * @param IEventDispatcher $eventDispatcher
-	 */
-	public function __construct($appName,
+	public function __construct(string $appName,
 								IRequest $request,
 								IUserSession $userSession,
 								IL10N $l10n,
@@ -123,30 +97,20 @@ class ClientFlowLoginController extends Controller {
 		$this->eventDispatcher = $eventDispatcher;
 	}
 
-	/**
-	 * @return string
-	 */
-	private function getClientName() {
+	private function getClientName(): string {
 		$userAgent = $this->request->getHeader('USER_AGENT');
 		return $userAgent !== '' ? $userAgent : 'unknown';
 	}
 
-	/**
-	 * @param string $stateToken
-	 * @return bool
-	 */
-	private function isValidToken($stateToken) {
+	private function isValidToken(string $stateToken): bool {
 		$currentToken = $this->session->get(self::STATE_NAME);
-		if (!is_string($stateToken) || !is_string($currentToken)) {
+		if (!is_string($currentToken)) {
 			return false;
 		}
 		return hash_equals($currentToken, $stateToken);
 	}
 
-	/**
-	 * @return StandaloneTemplateResponse
-	 */
-	private function stateTokenForbiddenResponse() {
+	private function stateTokenForbiddenResponse(): StandaloneTemplateResponse {
 		$response = new StandaloneTemplateResponse(
 			$this->appName,
 			'403',
@@ -281,12 +245,10 @@ class ClientFlowLoginController extends Controller {
 	 * @NoAdminRequired
 	 * @UseSession
 	 *
-	 * @param string $stateToken
-	 * @param string $clientIdentifier
 	 * @return Http\RedirectResponse|Response
 	 */
-	public function generateAppPassword($stateToken,
-										$clientIdentifier = '') {
+	public function generateAppPassword(string $stateToken,
+										string $clientIdentifier = '') {
 		if (!$this->isValidToken($stateToken)) {
 			$this->session->remove(self::STATE_NAME);
 			return $this->stateTokenForbiddenResponse();
@@ -375,7 +337,7 @@ class ClientFlowLoginController extends Controller {
 	/**
 	 * @PublicPage
 	 */
-	public function apptokenRedirect(string $stateToken, string $user, string $password) {
+	public function apptokenRedirect(string $stateToken, string $user, string $password): Response {
 		if (!$this->isValidToken($stateToken)) {
 			return $this->stateTokenForbiddenResponse();
 		}

core/Controller/ClientFlowLoginV2Controller.php

@@ -50,22 +50,14 @@ class ClientFlowLoginV2Controller extends Controller {
 	public const TOKEN_NAME = 'client.flow.v2.login.token';
 	public const STATE_NAME = 'client.flow.v2.state.token';
 
-	/** @var LoginFlowV2Service */
-	private $loginFlowV2Service;
-	/** @var IURLGenerator */
-	private $urlGenerator;
-	/** @var ISession */
-	private $session;
-	/** @var IUserSession */
-	private $userSession;
-	/** @var ISecureRandom */
-	private $random;
-	/** @var Defaults */
-	private $defaults;
-	/** @var string */
-	private $userId;
-	/** @var IL10N */
-	private $l10n;
+	private LoginFlowV2Service $loginFlowV2Service;
+	private IURLGenerator $urlGenerator;
+	private IUserSession $userSession;
+	private ISession $session;
+	private ISecureRandom $random;
+	private Defaults $defaults;
+	private ?string $userId;
+	private IL10N $l10n;
 
 	public function __construct(string $appName,
 								IRequest $request,

core/Controller/CollaborationResourcesController.php

@@ -36,25 +36,21 @@ use OCP\Collaboration\Resources\ICollection;
 use OCP\Collaboration\Resources\IManager;
 use OCP\Collaboration\Resources\IResource;
 use OCP\Collaboration\Resources\ResourceException;
-use OCP\ILogger;
 use OCP\IRequest;
 use OCP\IUserSession;
+use Psr\Log\LoggerInterface;
 
 class CollaborationResourcesController extends OCSController {
-
-	/** @var IManager */
-	private $manager;
-	/** @var IUserSession */
-	private $userSession;
-	/** @var ILogger */
-	private $logger;
+	private IManager $manager;
+	private IUserSession $userSession;
+	private LoggerInterface $logger;
 
 	public function __construct(
 		string $appName,
 		IRequest $request,
 		IManager $manager,
 		IUserSession $userSession,
-		ILogger $logger
+		LoggerInterface $logger
 	) {
 		parent::__construct($appName, $request);
 
@@ -240,7 +236,7 @@ class CollaborationResourcesController extends OCSController {
 		} catch (CollectionException $e) {
 			return new DataResponse([], Http::STATUS_NOT_FOUND);
 		} catch (Exception $e) {
-			$this->logger->logException($e);
+			$this->logger->critical($e->getMessage(), ['exception' => $e, 'app' => 'core']);
 			return new DataResponse([], Http::STATUS_INTERNAL_SERVER_ERROR);
 		}
 	}
@@ -253,7 +249,7 @@ class CollaborationResourcesController extends OCSController {
 				$result[] = $this->prepareCollection($collection);
 			} catch (CollectionException $e) {
 			} catch (Exception $e) {
-				$this->logger->logException($e);
+				$this->logger->critical($e->getMessage(), ['exception' => $e, 'app' => 'core']);
 			}
 		}
 
@@ -280,7 +276,7 @@ class CollaborationResourcesController extends OCSController {
 				$result[] = $this->prepareResource($resource);
 			} catch (ResourceException $e) {
 			} catch (Exception $e) {
-				$this->logger->logException($e);
+				$this->logger->critical($e->getMessage(), ['exception' => $e, 'app' => 'core']);
 			}
 		}
 

core/Controller/CssController.php

@@ -44,12 +44,8 @@ use OCP\Files\SimpleFS\ISimpleFolder;
 use OCP\IRequest;
 
 class CssController extends Controller {
-
-	/** @var IAppData */
-	protected $appData;
-
-	/** @var ITimeFactory */
-	protected $timeFactory;
+	protected IAppData $appData;
+	protected ITimeFactory $timeFactory;
 
 	public function __construct(string $appName,
 								IRequest $request,

core/Controller/GuestAvatarController.php

@@ -26,37 +26,24 @@ use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http;
 use OCP\AppFramework\Http\FileDisplayResponse;
 use OCP\IAvatarManager;
-use OCP\ILogger;
 use OCP\IRequest;
+use Psr\Log\LoggerInterface;
 
 /**
  * This controller handles guest avatar requests.
  */
 class GuestAvatarController extends Controller {
-
-	/**
-	 * @var ILogger
-	 */
-	private $logger;
-
-	/**
-	 * @var IAvatarManager
-	 */
-	private $avatarManager;
+	private LoggerInterface $logger;
+	private IAvatarManager $avatarManager;
 
 	/**
 	 * GuestAvatarController constructor.
-	 *
-	 * @param $appName
-	 * @param IRequest $request
-	 * @param IAvatarManager $avatarManager
-	 * @param ILogger $logger
 	 */
 	public function __construct(
-		$appName,
+		string $appName,
 		IRequest $request,
 		IAvatarManager $avatarManager,
-		ILogger $logger
+		LoggerInterface $logger
 	) {
 		parent::__construct($appName, $request);
 		$this->avatarManager = $avatarManager;
@@ -73,7 +60,7 @@ class GuestAvatarController extends Controller {
 	 * @param string $size The desired avatar size, e.g. 64 for 64x64px
 	 * @return FileDisplayResponse|Http\Response
 	 */
-	public function getAvatar($guestName, $size) {
+	public function getAvatar(string $guestName, string $size) {
 		$size = (int) $size;
 
 		if ($size <= 64) {