Unify function spacing to PSR2 recommendation

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

6 files changed, 27 insertions, 27 deletions

diff --git a/core/Command/App/CheckCode.php b/core/Command/App/CheckCode.php
index 3a17114261f..d37211d3add 100644
--- a/core/Command/App/CheckCode.php
+++ b/core/Command/App/CheckCode.php
@@ -94,12 +94,12 @@ class CheckCode extends Command implements CompletionAwareInterface  {
 
 		$codeChecker = new CodeChecker($checkList, !$input->getOption('skip-validate-info'));
 
-		$codeChecker->listen('CodeChecker', 'analyseFileBegin', function($params) use ($output) {
+		$codeChecker->listen('CodeChecker', 'analyseFileBegin', function ($params) use ($output) {
 			if(OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) {
 				$output->writeln("<info>Analysing {$params}</info>");
 			}
 		});
-		$codeChecker->listen('CodeChecker', 'analyseFileFinished', function($filename, $errors) use ($output) {
+		$codeChecker->listen('CodeChecker', 'analyseFileFinished', function ($filename, $errors) use ($output) {
 			$count = count($errors);
 
 			// show filename if the verbosity is low, but there are errors in a file
@@ -111,7 +111,7 @@ class CheckCode extends Command implements CompletionAwareInterface  {
 			if($count > 0 || OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) {
 				$output->writeln(" {$count} errors");
 			}
-			usort($errors, function($a, $b) {
+			usort($errors, function ($a, $b) {
 				return $a['line'] >$b['line'];
 			});
 
@@ -127,7 +127,7 @@ class CheckCode extends Command implements CompletionAwareInterface  {
 
 		if(!$input->getOption('skip-validate-info')) {
 			$infoChecker = new InfoChecker();
-			$infoChecker->listen('InfoChecker', 'parseError', function($error) use ($output) {
+			$infoChecker->listen('InfoChecker', 'parseError', function ($error) use ($output) {
 				$output->writeln("<error>Invalid appinfo.xml file found: $error</error>");
 			});
 
diff --git a/core/Command/Check.php b/core/Command/Check.php
index b225aff61ed..234b038084b 100644
--- a/core/Command/Check.php
+++ b/core/Command/Check.php
@@ -52,7 +52,7 @@ class Check extends Base {
 	protected function execute(InputInterface $input, OutputInterface $output) {
 		$errors = \OC_Util::checkServer($this->config);
 		if (!empty($errors)) {
-			$errors = array_map(function($item) {
+			$errors = array_map(function ($item) {
 				return (string) $item['error'];
 			}, $errors);
 
diff --git a/core/Command/Encryption/ListModules.php b/core/Command/Encryption/ListModules.php
index e8b7809c823..812d2542d51 100644
--- a/core/Command/Encryption/ListModules.php
+++ b/core/Command/Encryption/ListModules.php
@@ -85,7 +85,7 @@ class ListModules extends Base {
 	 */
 	protected function writeModuleList(InputInterface $input, OutputInterface $output, $items) {
 		if ($input->getOption('output') === self::OUTPUT_FORMAT_PLAIN) {
-			array_walk($items, function(&$item) {
+			array_walk($items, function (&$item) {
 				if (!$item['default']) {
 					$item = $item['displayName'];
 				} else {
diff --git a/core/Command/Maintenance/Mimetype/GenerateMimetypeFileBuilder.php b/core/Command/Maintenance/Mimetype/GenerateMimetypeFileBuilder.php
index 39f1bb48812..249b899173e 100644
--- a/core/Command/Maintenance/Mimetype/GenerateMimetypeFileBuilder.php
+++ b/core/Command/Maintenance/Mimetype/GenerateMimetypeFileBuilder.php
@@ -36,7 +36,7 @@ class GenerateMimetypeFileBuilder
 	 */
 	public function generateFile(array $aliases): string {
 		// Remove comments
-		$keys = array_filter(array_keys($aliases), function($k) {
+		$keys = array_filter(array_keys($aliases), function ($k) {
 			return $k[0] === '_';
 		});
 		foreach($keys as $key) {
diff --git a/core/Command/TwoFactorAuth/Base.php b/core/Command/TwoFactorAuth/Base.php
index 3af99daca07..1e1e659e617 100644
--- a/core/Command/TwoFactorAuth/Base.php
+++ b/core/Command/TwoFactorAuth/Base.php
@@ -54,7 +54,7 @@ class Base extends \OC\Core\Command\Base {
 	 */
 	public function completeArgumentValues($argumentName, CompletionContext $context) {
 		if ($argumentName === 'uid') {
-			return array_map(function(IUser $user) {
+			return array_map(function (IUser $user) {
 				return $user->getUID();
 			}, $this->userManager->search($context->getCurrentWord(), 100));
 		}
diff --git a/core/Command/Upgrade.php b/core/Command/Upgrade.php
index 7782496c76b..dadcdb0904c 100644
--- a/core/Command/Upgrade.php
+++ b/core/Command/Upgrade.php
@@ -105,7 +105,7 @@ class Upgrade extends Command {
 			$dispatcher = \OC::$server->getEventDispatcher();
 			$progress = new ProgressBar($output);
 			$progress->setFormat(" %message%\n %current%/%max% [%bar%] %percent:3s%%");
-			$listener = function($event) use ($progress, $output) {
+			$listener = function ($event) use ($progress, $output) {
 				if ($event instanceof GenericEvent) {
 					$message = $event->getSubject();
 					if (OutputInterface::VERBOSITY_NORMAL < $output->getVerbosity()) {
@@ -128,7 +128,7 @@ class Upgrade extends Command {
 					}
 				}
 			};
-			$repairListener = function($event) use ($progress, $output) {
+			$repairListener = function ($event) use ($progress, $output) {
 				if (!$event instanceof GenericEvent) {
 					return;
 				}
@@ -182,17 +182,17 @@ class Upgrade extends Command {
 			$dispatcher->addListener('\OC\Repair::error', $repairListener);
 
 
-			$updater->listen('\OC\Updater', 'maintenanceEnabled', function () use($output) {
+			$updater->listen('\OC\Updater', 'maintenanceEnabled', function () use ($output) {
 				$output->writeln('<info>Turned on maintenance mode</info>');
 			});
-			$updater->listen('\OC\Updater', 'maintenanceDisabled', function () use($output) {
+			$updater->listen('\OC\Updater', 'maintenanceDisabled', function () use ($output) {
 				$output->writeln('<info>Turned off maintenance mode</info>');
 			});
-			$updater->listen('\OC\Updater', 'maintenanceActive', function () use($output) {
+			$updater->listen('\OC\Updater', 'maintenanceActive', function () use ($output) {
 				$output->writeln('<info>Maintenance mode is kept active</info>');
 			});
 			$updater->listen('\OC\Updater', 'updateEnd',
-				function ($success) use($output, $self) {
+				function ($success) use ($output, $self) {
 					if ($success) {
 						$message = "<info>Update successful</info>";
 					} else {
@@ -200,28 +200,28 @@ class Upgrade extends Command {
 					}
 					$output->writeln($message);
 				});
-			$updater->listen('\OC\Updater', 'dbUpgradeBefore', function () use($output) {
+			$updater->listen('\OC\Updater', 'dbUpgradeBefore', function () use ($output) {
 				$output->writeln('<info>Updating database schema</info>');
 			});
-			$updater->listen('\OC\Updater', 'dbUpgrade', function () use($output) {
+			$updater->listen('\OC\Updater', 'dbUpgrade', function () use ($output) {
 				$output->writeln('<info>Updated database</info>');
 			});
-			$updater->listen('\OC\Updater', 'dbSimulateUpgradeBefore', function () use($output) {
+			$updater->listen('\OC\Updater', 'dbSimulateUpgradeBefore', function () use ($output) {
 				$output->writeln('<info>Checking whether the database schema can be updated (this can take a long time depending on the database size)</info>');
 			});
-			$updater->listen('\OC\Updater', 'dbSimulateUpgrade', function () use($output) {
+			$updater->listen('\OC\Updater', 'dbSimulateUpgrade', function () use ($output) {
 				$output->writeln('<info>Checked database schema update</info>');
 			});
-			$updater->listen('\OC\Updater', 'incompatibleAppDisabled', function ($app) use($output) {
+			$updater->listen('\OC\Updater', 'incompatibleAppDisabled', function ($app) use ($output) {
 				$output->writeln('<comment>Disabled incompatible app: ' . $app . '</comment>');
 			});
-			$updater->listen('\OC\Updater', 'checkAppStoreAppBefore', function ($app) use($output) {
+			$updater->listen('\OC\Updater', 'checkAppStoreAppBefore', function ($app) use ($output) {
 				$output->writeln('<info>Checking for update of app ' . $app . ' in appstore</info>');
 			});
-			$updater->listen('\OC\Updater', 'upgradeAppStoreApp', function ($app) use($output) {
+			$updater->listen('\OC\Updater', 'upgradeAppStoreApp', function ($app) use ($output) {
 				$output->writeln('<info>Update app ' . $app . ' from appstore</info>');
 			});
-			$updater->listen('\OC\Updater', 'checkAppStoreApp', function ($app) use($output) {
+			$updater->listen('\OC\Updater', 'checkAppStoreApp', function ($app) use ($output) {
 				$output->writeln('<info>Checked for update of app "' . $app . '" in appstore </info>');
 			});
 			$updater->listen('\OC\Updater', 'appUpgradeCheckBefore', function () use ($output) {
@@ -239,19 +239,19 @@ class Upgrade extends Command {
 			$updater->listen('\OC\Updater', 'appUpgrade', function ($app, $version) use ($output) {
 				$output->writeln("<info>Updated <$app> to $version</info>");
 			});
-			$updater->listen('\OC\Updater', 'failure', function ($message) use($output, $self) {
+			$updater->listen('\OC\Updater', 'failure', function ($message) use ($output, $self) {
 				$output->writeln("<error>$message</error>");
 			});
-			$updater->listen('\OC\Updater', 'setDebugLogLevel', function ($logLevel, $logLevelName) use($output) {
+			$updater->listen('\OC\Updater', 'setDebugLogLevel', function ($logLevel, $logLevelName) use ($output) {
 				$output->writeln("<info>Set log level to debug</info>");
 			});
-			$updater->listen('\OC\Updater', 'resetLogLevel', function ($logLevel, $logLevelName) use($output) {
+			$updater->listen('\OC\Updater', 'resetLogLevel', function ($logLevel, $logLevelName) use ($output) {
 				$output->writeln("<info>Reset log level</info>");
 			});
-			$updater->listen('\OC\Updater', 'startCheckCodeIntegrity', function () use($output) {
+			$updater->listen('\OC\Updater', 'startCheckCodeIntegrity', function () use ($output) {
 				$output->writeln("<info>Starting code integrity check...</info>");
 			});
-			$updater->listen('\OC\Updater', 'finishedCheckCodeIntegrity', function () use($output) {
+			$updater->listen('\OC\Updater', 'finishedCheckCodeIntegrity', function () use ($output) {
 				$output->writeln("<info>Finished code integrity check</info>");
 			});