nextcloud / server

lib/private/legacy/defaults.php

Spacing +6 added lines, -6 removed lines

@@ -65,7 +65,7 @@ 
 		$this->defaultLogoClaim = '';
 		$this->defaultMailHeaderColor = '#0082c9'; /* header color of mail notifications */
 
-		$themePath = OC::$SERVERROOT . '/themes/' . OC_Util::getTheme() . '/defaults.php';
+		$themePath = OC::$SERVERROOT.'/themes/'.OC_Util::getTheme().'/defaults.php';
 		if (file_exists($themePath)) {
 			// prevent defaults.php from printing output
 			ob_start();
@@ -239,9 +239,9 @@ 
 		if ($this->themeExist('getShortFooter')) {
 			$footer = $this->theme->getShortFooter();
 		} else {
-			$footer = '<a href="'. $this->getBaseUrl() . '" target="_blank"' .
-				' rel="noreferrer">' .$this->getEntity() . '</a>'.
-				' – ' . $this->getSlogan();
+			$footer = '<a href="'.$this->getBaseUrl().'" target="_blank"'.
+				' rel="noreferrer">'.$this->getEntity().'</a>'.
+				' – '.$this->getSlogan();
 		}
 
 		return $footer;
@@ -268,7 +268,7 @@ 
 		if ($this->themeExist('buildDocLinkToKey')) {
 			return $this->theme->buildDocLinkToKey($key);
 		}
-		return $this->getDocBaseUrl() . '/server/' . $this->defaultDocVersion . '/go.php?to=' . $key;
+		return $this->getDocBaseUrl().'/server/'.$this->defaultDocVersion.'/go.php?to='.$key;
 	}
 
 	/**
@@ -287,7 +287,7 @@ 
 	 * @return array scss variables to overwrite
 	 */
 	public function getScssVariables() {
-		if($this->themeExist('getScssVariables')) {
+		if ($this->themeExist('getScssVariables')) {
 			return $this->theme->getScssVariables();
 		}
 		return [];

lib/private/Template/SCSSCacher.php

Spacing +20 added lines, -20 removed lines

@@ -90,24 +90,24 @@ 
 	 * @return boolean
 	 */
 	public function process($root, $file, $app) {
-		$path = explode('/', $root . '/' . $file);
+		$path = explode('/', $root.'/'.$file);
 
 		$fileNameSCSS = array_pop($path);
 		$fileNameCSS = str_replace('.scss', '.css', $fileNameSCSS);
 
 		$path = implode('/', $path);
 
-		$webDir = substr($path, strlen($this->serverRoot)+1);
+		$webDir = substr($path, strlen($this->serverRoot) + 1);
 
 		try {
 			$folder = $this->appData->getFolder($app);
-		} catch(NotFoundException $e) {
+		} catch (NotFoundException $e) {
 			// creating css appdata folder
 			$folder = $this->appData->newFolder($app);
 		}
 
 
-		if(!$this->variablesChanged() && $this->isCached($fileNameCSS, $folder)) {
+		if (!$this->variablesChanged() && $this->isCached($fileNameCSS, $folder)) {
 			return true;
 		}
 		return $this->cache($path, $fileNameCSS, $fileNameSCSS, $folder, $webDir);
@@ -133,13 +133,13 @@ 
 		try {
 			$cachedFile = $folder->getFile($fileNameCSS);
 			if ($cachedFile->getSize() > 0) {
-				$depFileName = $fileNameCSS . '.deps';
-				$deps = $this->depsCache->get($folder->getName() . '-' . $depFileName);
+				$depFileName = $fileNameCSS.'.deps';
+				$deps = $this->depsCache->get($folder->getName().'-'.$depFileName);
 				if ($deps === null) {
 					$depFile = $folder->getFile($depFileName);
 					$deps = $depFile->getContent();
 					//Set to memcache for next run
-					$this->depsCache->set($folder->getName() . '-' . $depFileName, $deps);
+					$this->depsCache->set($folder->getName().'-'.$depFileName, $deps);
 				}
 				$deps = json_decode($deps, true);
 
@@ -150,7 +150,7 @@ 
 				}
 			}
 			return true;
-		} catch(NotFoundException $e) {
+		} catch (NotFoundException $e) {
 			return false;
 		}
 	}
@@ -161,7 +161,7 @@ 
 	 */
 	private function variablesChanged() {
 		$injectedVariables = $this->getInjectedVariables();
-		if($this->config->getAppValue('core', 'scss.variables') !== md5($injectedVariables)) {
+		if ($this->config->getAppValue('core', 'scss.variables') !== md5($injectedVariables)) {
 			$this->resetCache();
 			$this->config->setAppValue('core', 'scss.variables', md5($injectedVariables));
 			return true;
@@ -182,9 +182,9 @@ 
 		$scss = new Compiler();
 		$scss->setImportPaths([
 			$path,
-			\OC::$SERVERROOT . '/core/css/',
+			\OC::$SERVERROOT.'/core/css/',
 		]);
-		if($this->config->getSystemValue('debug')) {
+		if ($this->config->getSystemValue('debug')) {
 			// Debug mode
 			$scss->setFormatter(Expanded::class);
 			$scss->setLineNumberStyle(Compiler::LINE_COMMENTS);
@@ -195,11 +195,11 @@ 
 
 		try {
 			$cachedfile = $folder->getFile($fileNameCSS);
-		} catch(NotFoundException $e) {
+		} catch (NotFoundException $e) {
 			$cachedfile = $folder->newFile($fileNameCSS);
 		}
 
-		$depFileName = $fileNameCSS . '.deps';
+		$depFileName = $fileNameCSS.'.deps';
 		try {
 			$depFile = $folder->getFile($depFileName);
 		} catch (NotFoundException $e) {
@@ -209,10 +209,10 @@ 
 		// Compile
 		try {
 			$compiledScss = $scss->compile(
-				'@import "variables.scss";' .
-				$this->getInjectedVariables() .
+				'@import "variables.scss";'.
+				$this->getInjectedVariables().
 				'@import "'.$fileNameSCSS.'";');
-		} catch(ParserException $e) {
+		} catch (ParserException $e) {
 			$this->logger->error($e, ['app' => 'core']);
 			return false;
 		}
@@ -222,7 +222,7 @@ 
 			$depFile->putContent(json_encode($scss->getParsedFiles()));
 			$this->logger->debug($webDir.'/'.$fileNameSCSS.' compiled and successfully cached', ['app' => 'core']);
 			return true;
-		} catch(NotPermittedException $e) {
+		} catch (NotPermittedException $e) {
 			return false;
 		}
 	}
@@ -233,7 +233,7 @@ 
 	 */
 	private function resetCache() {
 		$appDirectory = $this->appData->getDirectoryListing();
-		if(empty($appDirectory)){
+		if (empty($appDirectory)) {
 			return;
 		}
 		foreach ($appDirectory as $folder) {
@@ -251,7 +251,7 @@ 
 	private function getInjectedVariables() {
 		$variables = '';
 		foreach ($this->defaults->getScssVariables() as $key => $value) {
-			$variables .= '$' . $key . ': ' . $value . ';';
+			$variables .= '$'.$key.': '.$value.';';
 		}
 		return $variables;
 	}
@@ -265,7 +265,7 @@ 
 	private function rebaseUrls($css, $webDir) {
 		$re = '/url\([\'"]([\.\w?=\/-]*)[\'"]\)/x';
 		// OC\Route\Router:75
-		if(($this->config->getSystemValue('htaccess.IgnoreFrontController', false) === true || getenv('front_controller_active') === 'true')) {
+		if (($this->config->getSystemValue('htaccess.IgnoreFrontController', false) === true || getenv('front_controller_active') === 'true')) {
 			$subst = 'url(\'../../'.$webDir.'/$1\')';	
 		} else {
 			$subst = 'url(\'../../../'.$webDir.'/$1\')';

apps/theming/lib/Controller/ThemingController.php

Spacing +8 added lines, -8 removed lines

@@ -333,8 +333,8 @@ 
 		 * We cannot rely on automatic caching done by \OC_Util::addStyle,
 		 * since we need to add the cacheBuster value to the url
 		 */
-		$cssCached = $this->scssCacher->process(\OC::$SERVERROOT, $appPath . '/css/theming.scss', 'theming');
-		if(!$cssCached) {
+		$cssCached = $this->scssCacher->process(\OC::$SERVERROOT, $appPath.'/css/theming.scss', 'theming');
+		if (!$cssCached) {
 			return new NotFoundResponse();
 		}
 
@@ -363,12 +363,12 @@ 
 		$cacheBusterValue = $this->config->getAppValue('theming', 'cachebuster', '0');
 		$responseJS = '(function() {
 	OCA.Theming = {
-		name: ' . json_encode($this->themingDefaults->getName()) . ',
-		url: ' . json_encode($this->themingDefaults->getBaseUrl()) . ',
-		slogan: ' . json_encode($this->themingDefaults->getSlogan()) . ',
-		color: ' . json_encode($this->themingDefaults->getMailHeaderColor()) . ',
-		inverted: ' . json_encode($this->util->invertTextColor($this->themingDefaults->getMailHeaderColor())) . ',
-		cacheBuster: ' . json_encode($cacheBusterValue) . '
+		name: ' . json_encode($this->themingDefaults->getName()).',
+		url: ' . json_encode($this->themingDefaults->getBaseUrl()).',
+		slogan: ' . json_encode($this->themingDefaults->getSlogan()).',
+		color: ' . json_encode($this->themingDefaults->getMailHeaderColor()).',
+		inverted: ' . json_encode($this->util->invertTextColor($this->themingDefaults->getMailHeaderColor())).',
+		cacheBuster: ' . json_encode($cacheBusterValue).'
 	};
 })();';
 		$response = new DataDownloadResponse($responseJS, 'javascript', 'text/javascript');

lib/private/TemplateLayout.php

Spacing +30 added lines, -30 removed lines

@@ -52,46 +52,46 @@ 
 	 * @param string $renderAs
 	 * @param string $appId application id
 	 */
-	public function __construct( $renderAs, $appId = '' ) {
+	public function __construct($renderAs, $appId = '') {
 
 		// yes - should be injected ....
 		$this->config = \OC::$server->getConfig();
 
 
 		// Decide which page we show
-		if($renderAs == 'user') {
-			parent::__construct( 'core', 'layout.user' );
-			if(in_array(\OC_App::getCurrentApp(), ['settings','admin', 'help']) !== false) {
+		if ($renderAs == 'user') {
+			parent::__construct('core', 'layout.user');
+			if (in_array(\OC_App::getCurrentApp(), ['settings', 'admin', 'help']) !== false) {
 				$this->assign('bodyid', 'body-settings');
-			}else{
+			} else {
 				$this->assign('bodyid', 'body-user');
 			}
 
 			// Code integrity notification
 			$integrityChecker = \OC::$server->getIntegrityCodeChecker();
-			if(\OC_User::isAdminUser(\OC_User::getUser()) && $integrityChecker->isCodeCheckEnforced() && !$integrityChecker->hasPassedCheck()) {
+			if (\OC_User::isAdminUser(\OC_User::getUser()) && $integrityChecker->isCodeCheckEnforced() && !$integrityChecker->hasPassedCheck()) {
 				\OCP\Util::addScript('core', 'integritycheck-failed-notification');
 			}
 
 			// Add navigation entry
-			$this->assign( 'application', '');
-			$this->assign( 'appid', $appId );
+			$this->assign('application', '');
+			$this->assign('appid', $appId);
 			$navigation = \OC_App::getNavigation();
-			$this->assign( 'navigation', $navigation);
+			$this->assign('navigation', $navigation);
 			$navigation = \OC_App::getHeaderNavigation();
-			$this->assign( 'headernavigation', $navigation);
+			$this->assign('headernavigation', $navigation);
 			$settingsNavigation = \OC_App::getSettingsNavigation();
-			$this->assign( 'settingsnavigation', $settingsNavigation);
-			foreach($navigation as $entry) {
+			$this->assign('settingsnavigation', $settingsNavigation);
+			foreach ($navigation as $entry) {
 				if ($entry['active']) {
-					$this->assign( 'application', $entry['name'] );
+					$this->assign('application', $entry['name']);
 					break;
 				}
 			}
 			
-			foreach($settingsNavigation as $entry) {
+			foreach ($settingsNavigation as $entry) {
 				if ($entry['active']) {
-					$this->assign( 'application', $entry['name'] );
+					$this->assign('application', $entry['name']);
 					break;
 				}
 			}
@@ -125,7 +125,7 @@ 
 		// Send the language to our layouts
 		$this->assign('language', \OC::$server->getL10NFactory()->findLanguage());
 
-		if(\OC::$server->getSystemConfig()->getValue('installed', false)) {
+		if (\OC::$server->getSystemConfig()->getValue('installed', false)) {
 			if (empty(self::$versionHash)) {
 				$v = \OC_App::getAppVersions();
 				$v['core'] = implode('.', \OCP\Util::getVersion());
@@ -156,10 +156,10 @@ 
 				$this->append('jsfiles', \OC::$server->getURLGenerator()->linkToRoute('core.OCJS.getConfig', ['v' => self::$versionHash]));
 			}
 		}
-		foreach($jsFiles as $info) {
+		foreach ($jsFiles as $info) {
 			$web = $info[1];
 			$file = $info[2];
-			$this->append( 'jsfiles', $web.'/'.$file . $this->getVersionHashSuffix() );
+			$this->append('jsfiles', $web.'/'.$file.$this->getVersionHashSuffix());
 		}
 
 		try {
@@ -170,7 +170,7 @@ 
 
 		// Do not initialise scss appdata until we have a fully installed instance
 		// Do not load scss for update, errors, installation or login page
-		if(\OC::$server->getSystemConfig()->getValue('installed', false)
+		if (\OC::$server->getSystemConfig()->getValue('installed', false)
 			&& !\OCP\Util::needUpgrade()
 			&& $pathInfo !== ''
 			&& !preg_match('/^\/login/', $pathInfo)) {
@@ -185,25 +185,25 @@ 
 		$this->assign('cssfiles', array());
 		$this->assign('printcssfiles', []);
 		$this->assign('versionHash', self::$versionHash);
-		foreach($cssFiles as $info) {
+		foreach ($cssFiles as $info) {
 			$web = $info[1];
 			$file = $info[2];
 
 			if (substr($file, -strlen('print.css')) === 'print.css') {
-				$this->append( 'printcssfiles', $web.'/'.$file . $this->getVersionHashSuffix() );
+				$this->append('printcssfiles', $web.'/'.$file.$this->getVersionHashSuffix());
 			} else {
-				$this->append( 'cssfiles', $web.'/'.$file . $this->getVersionHashSuffix()  );
+				$this->append('cssfiles', $web.'/'.$file.$this->getVersionHashSuffix());
 			}
 		}
 	}
 
 	protected function getVersionHashSuffix() {
-		if(\OC::$server->getConfig()->getSystemValue('debug', false)) {
+		if (\OC::$server->getConfig()->getSystemValue('debug', false)) {
 			// allows chrome workspace mapping in debug mode
 			return "";
 		}
 
-		return '?v=' . self::$versionHash;
+		return '?v='.self::$versionHash;
 	}
 
 	/**
@@ -214,7 +214,7 @@ 
 		// Read the selected theme from the config file
 		$theme = \OC_Util::getTheme();
 
-		if($compileScss) {
+		if ($compileScss) {
 			$SCSSCacher = \OC::$server->query(SCSSCacher::class);
 		} else {
 			$SCSSCacher = null;
@@ -223,8 +223,8 @@ 
 		$locator = new \OC\Template\CSSResourceLocator(
 			\OC::$server->getLogger(),
 			$theme,
-			array( \OC::$SERVERROOT => \OC::$WEBROOT ),
-			array( \OC::$SERVERROOT => \OC::$WEBROOT ),
+			array(\OC::$SERVERROOT => \OC::$WEBROOT),
+			array(\OC::$SERVERROOT => \OC::$WEBROOT),
 			$SCSSCacher
 		);
 		$locator->find($styles);
@@ -242,8 +242,8 @@ 
 		$locator = new \OC\Template\JSResourceLocator(
 			\OC::$server->getLogger(),
 			$theme,
-			array( \OC::$SERVERROOT => \OC::$WEBROOT ),
-			array( \OC::$SERVERROOT => \OC::$WEBROOT ),
+			array(\OC::$SERVERROOT => \OC::$WEBROOT),
+			array(\OC::$SERVERROOT => \OC::$WEBROOT),
 			new JSCombiner(
 				\OC::$server->getAppDataDir('js'),
 				\OC::$server->getURLGenerator(),
@@ -263,7 +263,7 @@ 
 	 */
 	public static function convertToRelativePath($filePath) {
 		$relativePath = explode(\OC::$SERVERROOT, $filePath);
-		if(count($relativePath) !== 2) {
+		if (count($relativePath) !== 2) {
 			throw new \Exception('$filePath is not under the \OC::$SERVERROOT');
 		}
 

apps/theming/lib/ThemingDefaults.php

Spacing +12 added lines, -12 removed lines

@@ -112,9 +112,9 @@ 
 
 	public function getShortFooter() {
 		$slogan = $this->getSlogan();
-		$footer = '<a href="'. $this->getBaseUrl() . '" target="_blank"' .
-			' rel="noreferrer">' .$this->getEntity() . '</a>'.
-			($slogan !== '' ? ' – ' . $slogan : '');
+		$footer = '<a href="'.$this->getBaseUrl().'" target="_blank"'.
+			' rel="noreferrer">'.$this->getEntity().'</a>'.
+			($slogan !== '' ? ' – '.$slogan : '');
 
 		return $footer;
 	}
@@ -140,8 +140,8 @@ 
 			$file = null;
 		}
 		$logo = $this->config->getAppValue('theming', 'logoMime', false);
-		if(!$logo || $file === null) {
-			return $this->urlGenerator->getAbsoluteURL($this->urlGenerator->imagePath('core','logo.svg'));
+		if (!$logo || $file === null) {
+			return $this->urlGenerator->getAbsoluteURL($this->urlGenerator->imagePath('core', 'logo.svg'));
 		} else {
 			return $this->urlGenerator->linkToRouteAbsolute('theming.Theming.getLogo');
 		}
@@ -159,8 +159,8 @@ 
 			$file = null;
 		}
 		$backgroundLogo = $this->config->getAppValue('theming', 'backgroundMime', false);
-		if(!$backgroundLogo || $file === null) {
-			return $this->urlGenerator->imagePath('core','background.jpg');
+		if (!$backgroundLogo || $file === null) {
+			return $this->urlGenerator->imagePath('core', 'background.jpg');
 		} else {
 			return $this->urlGenerator->linkToRouteAbsolute('theming.Theming.getLoginBackground');
 		}
@@ -177,7 +177,7 @@ 
 		}
 
 		$variables = [
-			'theming-cachebuster' => "'" . $this->config->getAppValue('theming', 'cachebuster', '0') . "'",
+			'theming-cachebuster' => "'".$this->config->getAppValue('theming', 'cachebuster', '0')."'",
 		];
 
 		$variables['image-logo'] = "'".$this->getLogo()."'";
@@ -204,11 +204,11 @@ 
 	 */
 	public function shouldReplaceIcons() {
 		$cache = $this->cacheFactory->create('theming');
-		if($value = $cache->get('shouldReplaceIcons')) {
-			return (bool)$value;
+		if ($value = $cache->get('shouldReplaceIcons')) {
+			return (bool) $value;
 		}
 		$value = false;
-		if(extension_loaded('imagick')) {
+		if (extension_loaded('imagick')) {
 			$checkImagick = new \Imagick();
 			if (count($checkImagick->queryFormats('SVG')) >= 1) {
 				$value = true;
@@ -224,7 +224,7 @@ 
 	 */
 	private function increaseCacheBuster() {
 		$cacheBusterKey = $this->config->getAppValue('theming', 'cachebuster', '0');
-		$this->config->setAppValue('theming', 'cachebuster', (int)$cacheBusterKey+1);
+		$this->config->setAppValue('theming', 'cachebuster', (int) $cacheBusterKey + 1);
 		$this->cacheFactory->create('theming')->clear('getScssVariables');
 	}
 

lib/private/Server.php

Spacing +95 added lines, -95 removed lines

@@ -133,7 +133,7 @@ 
 		$this->registerAlias(\OCP\Contacts\IManager::class, \OC\ContactsManager::class);
 		$this->registerAlias('ContactsManager', \OCP\Contacts\IManager::class);
 
-		$this->registerService(\OCP\IPreview::class, function (Server $c) {
+		$this->registerService(\OCP\IPreview::class, function(Server $c) {
 			return new PreviewManager(
 				$c->getConfig(),
 				$c->getRootFolder(),
@@ -144,13 +144,13 @@ 
 		});
 		$this->registerAlias('PreviewManager', \OCP\IPreview::class);
 
-		$this->registerService(\OC\Preview\Watcher::class, function (Server $c) {
+		$this->registerService(\OC\Preview\Watcher::class, function(Server $c) {
 			return new \OC\Preview\Watcher(
 				$c->getAppDataDir('preview')
 			);
 		});
 
-		$this->registerService('EncryptionManager', function (Server $c) {
+		$this->registerService('EncryptionManager', function(Server $c) {
 			$view = new View();
 			$util = new Encryption\Util(
 				$view,
@@ -168,7 +168,7 @@ 
 			);
 		});
 
-		$this->registerService('EncryptionFileHelper', function (Server $c) {
+		$this->registerService('EncryptionFileHelper', function(Server $c) {
 			$util = new Encryption\Util(
 				new View(),
 				$c->getUserManager(),
@@ -178,7 +178,7 @@ 
 			return new Encryption\File($util);
 		});
 
-		$this->registerService('EncryptionKeyStorage', function (Server $c) {
+		$this->registerService('EncryptionKeyStorage', function(Server $c) {
 			$view = new View();
 			$util = new Encryption\Util(
 				$view,
@@ -189,32 +189,32 @@ 
 
 			return new Encryption\Keys\Storage($view, $util);
 		});
-		$this->registerService('TagMapper', function (Server $c) {
+		$this->registerService('TagMapper', function(Server $c) {
 			return new TagMapper($c->getDatabaseConnection());
 		});
 
-		$this->registerService(\OCP\ITagManager::class, function (Server $c) {
+		$this->registerService(\OCP\ITagManager::class, function(Server $c) {
 			$tagMapper = $c->query('TagMapper');
 			return new TagManager($tagMapper, $c->getUserSession());
 		});
 		$this->registerAlias('TagManager', \OCP\ITagManager::class);
 
-		$this->registerService('SystemTagManagerFactory', function (Server $c) {
+		$this->registerService('SystemTagManagerFactory', function(Server $c) {
 			$config = $c->getConfig();
 			$factoryClass = $config->getSystemValue('systemtags.managerFactory', '\OC\SystemTag\ManagerFactory');
 			/** @var \OC\SystemTag\ManagerFactory $factory */
 			$factory = new $factoryClass($this);
 			return $factory;
 		});
-		$this->registerService(\OCP\SystemTag\ISystemTagManager::class, function (Server $c) {
+		$this->registerService(\OCP\SystemTag\ISystemTagManager::class, function(Server $c) {
 			return $c->query('SystemTagManagerFactory')->getManager();
 		});
 		$this->registerAlias('SystemTagManager', \OCP\SystemTag\ISystemTagManager::class);
 
-		$this->registerService(\OCP\SystemTag\ISystemTagObjectMapper::class, function (Server $c) {
+		$this->registerService(\OCP\SystemTag\ISystemTagObjectMapper::class, function(Server $c) {
 			return $c->query('SystemTagManagerFactory')->getObjectMapper();
 		});
-		$this->registerService('RootFolder', function (Server $c) {
+		$this->registerService('RootFolder', function(Server $c) {
 			$manager = \OC\Files\Filesystem::getMountManager(null);
 			$view = new View();
 			$root = new Root(
@@ -242,30 +242,30 @@ 
 		});
 		$this->registerAlias('LazyRootFolder', \OCP\Files\IRootFolder::class);
 
-		$this->registerService(\OCP\IUserManager::class, function (Server $c) {
+		$this->registerService(\OCP\IUserManager::class, function(Server $c) {
 			$config = $c->getConfig();
 			return new \OC\User\Manager($config);
 		});
 		$this->registerAlias('UserManager', \OCP\IUserManager::class);
 
-		$this->registerService(\OCP\IGroupManager::class, function (Server $c) {
+		$this->registerService(\OCP\IGroupManager::class, function(Server $c) {
 			$groupManager = new \OC\Group\Manager($this->getUserManager(), $this->getLogger());
-			$groupManager->listen('\OC\Group', 'preCreate', function ($gid) {
+			$groupManager->listen('\OC\Group', 'preCreate', function($gid) {
 				\OC_Hook::emit('OC_Group', 'pre_createGroup', array('run' => true, 'gid' => $gid));
 			});
-			$groupManager->listen('\OC\Group', 'postCreate', function (\OC\Group\Group $gid) {
+			$groupManager->listen('\OC\Group', 'postCreate', function(\OC\Group\Group $gid) {
 				\OC_Hook::emit('OC_User', 'post_createGroup', array('gid' => $gid->getGID()));
 			});
-			$groupManager->listen('\OC\Group', 'preDelete', function (\OC\Group\Group $group) {
+			$groupManager->listen('\OC\Group', 'preDelete', function(\OC\Group\Group $group) {
 				\OC_Hook::emit('OC_Group', 'pre_deleteGroup', array('run' => true, 'gid' => $group->getGID()));
 			});
-			$groupManager->listen('\OC\Group', 'postDelete', function (\OC\Group\Group $group) {
+			$groupManager->listen('\OC\Group', 'postDelete', function(\OC\Group\Group $group) {
 				\OC_Hook::emit('OC_User', 'post_deleteGroup', array('gid' => $group->getGID()));
 			});
-			$groupManager->listen('\OC\Group', 'preAddUser', function (\OC\Group\Group $group, \OC\User\User $user) {
+			$groupManager->listen('\OC\Group', 'preAddUser', function(\OC\Group\Group $group, \OC\User\User $user) {
 				\OC_Hook::emit('OC_Group', 'pre_addToGroup', array('run' => true, 'uid' => $user->getUID(), 'gid' => $group->getGID()));
 			});
-			$groupManager->listen('\OC\Group', 'postAddUser', function (\OC\Group\Group $group, \OC\User\User $user) {
+			$groupManager->listen('\OC\Group', 'postAddUser', function(\OC\Group\Group $group, \OC\User\User $user) {
 				\OC_Hook::emit('OC_Group', 'post_addToGroup', array('uid' => $user->getUID(), 'gid' => $group->getGID()));
 				//Minimal fix to keep it backward compatible TODO: clean up all the GroupManager hooks
 				\OC_Hook::emit('OC_User', 'post_addToGroup', array('uid' => $user->getUID(), 'gid' => $group->getGID()));
@@ -285,11 +285,11 @@ 
 			return new Store($session, $logger, $tokenProvider);
 		});
 		$this->registerAlias(IStore::class, Store::class);
-		$this->registerService('OC\Authentication\Token\DefaultTokenMapper', function (Server $c) {
+		$this->registerService('OC\Authentication\Token\DefaultTokenMapper', function(Server $c) {
 			$dbConnection = $c->getDatabaseConnection();
 			return new Authentication\Token\DefaultTokenMapper($dbConnection);
 		});
-		$this->registerService('OC\Authentication\Token\DefaultTokenProvider', function (Server $c) {
+		$this->registerService('OC\Authentication\Token\DefaultTokenProvider', function(Server $c) {
 			$mapper = $c->query('OC\Authentication\Token\DefaultTokenMapper');
 			$crypto = $c->getCrypto();
 			$config = $c->getConfig();
@@ -299,7 +299,7 @@ 
 		});
 		$this->registerAlias('OC\Authentication\Token\IProvider', 'OC\Authentication\Token\DefaultTokenProvider');
 
-		$this->registerService(\OCP\IUserSession::class, function (Server $c) {
+		$this->registerService(\OCP\IUserSession::class, function(Server $c) {
 			$manager = $c->getUserManager();
 			$session = new \OC\Session\Memory('');
 			$timeFactory = new TimeFactory();
@@ -312,40 +312,40 @@ 
 			}
 
 			$userSession = new \OC\User\Session($manager, $session, $timeFactory, $defaultTokenProvider, $c->getConfig(), $c->getSecureRandom());
-			$userSession->listen('\OC\User', 'preCreateUser', function ($uid, $password) {
+			$userSession->listen('\OC\User', 'preCreateUser', function($uid, $password) {
 				\OC_Hook::emit('OC_User', 'pre_createUser', array('run' => true, 'uid' => $uid, 'password' => $password));
 			});
-			$userSession->listen('\OC\User', 'postCreateUser', function ($user, $password) {
+			$userSession->listen('\OC\User', 'postCreateUser', function($user, $password) {
 				/** @var $user \OC\User\User */
 				\OC_Hook::emit('OC_User', 'post_createUser', array('uid' => $user->getUID(), 'password' => $password));
 			});
-			$userSession->listen('\OC\User', 'preDelete', function ($user) {
+			$userSession->listen('\OC\User', 'preDelete', function($user) {
 				/** @var $user \OC\User\User */
 				\OC_Hook::emit('OC_User', 'pre_deleteUser', array('run' => true, 'uid' => $user->getUID()));
 			});
-			$userSession->listen('\OC\User', 'postDelete', function ($user) {
+			$userSession->listen('\OC\User', 'postDelete', function($user) {
 				/** @var $user \OC\User\User */
 				\OC_Hook::emit('OC_User', 'post_deleteUser', array('uid' => $user->getUID()));
 			});
-			$userSession->listen('\OC\User', 'preSetPassword', function ($user, $password, $recoveryPassword) {
+			$userSession->listen('\OC\User', 'preSetPassword', function($user, $password, $recoveryPassword) {
 				/** @var $user \OC\User\User */
 				\OC_Hook::emit('OC_User', 'pre_setPassword', array('run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword));
 			});
-			$userSession->listen('\OC\User', 'postSetPassword', function ($user, $password, $recoveryPassword) {
+			$userSession->listen('\OC\User', 'postSetPassword', function($user, $password, $recoveryPassword) {
 				/** @var $user \OC\User\User */
 				\OC_Hook::emit('OC_User', 'post_setPassword', array('run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword));
 			});
-			$userSession->listen('\OC\User', 'preLogin', function ($uid, $password) {
+			$userSession->listen('\OC\User', 'preLogin', function($uid, $password) {
 				\OC_Hook::emit('OC_User', 'pre_login', array('run' => true, 'uid' => $uid, 'password' => $password));
 			});
-			$userSession->listen('\OC\User', 'postLogin', function ($user, $password) {
+			$userSession->listen('\OC\User', 'postLogin', function($user, $password) {
 				/** @var $user \OC\User\User */
 				\OC_Hook::emit('OC_User', 'post_login', array('run' => true, 'uid' => $user->getUID(), 'password' => $password));
 			});
-			$userSession->listen('\OC\User', 'logout', function () {
+			$userSession->listen('\OC\User', 'logout', function() {
 				\OC_Hook::emit('OC_User', 'logout', array());
 			});
-			$userSession->listen('\OC\User', 'changeUser', function ($user, $feature, $value) {
+			$userSession->listen('\OC\User', 'changeUser', function($user, $feature, $value) {
 				/** @var $user \OC\User\User */
 				\OC_Hook::emit('OC_User', 'changeUser', array('run' => true, 'user' => $user, 'feature' => $feature, 'value' => $value));
 			});
@@ -353,14 +353,14 @@ 
 		});
 		$this->registerAlias('UserSession', \OCP\IUserSession::class);
 
-		$this->registerService(\OC\Authentication\TwoFactorAuth\Manager::class, function (Server $c) {
+		$this->registerService(\OC\Authentication\TwoFactorAuth\Manager::class, function(Server $c) {
 			return new \OC\Authentication\TwoFactorAuth\Manager($c->getAppManager(), $c->getSession(), $c->getConfig(), $c->getActivityManager(), $c->getLogger());
 		});
 
 		$this->registerAlias(\OCP\INavigationManager::class, \OC\NavigationManager::class);
 		$this->registerAlias('NavigationManager', \OCP\INavigationManager::class);
 
-		$this->registerService(\OC\AllConfig::class, function (Server $c) {
+		$this->registerService(\OC\AllConfig::class, function(Server $c) {
 			return new \OC\AllConfig(
 				$c->getSystemConfig()
 			);
@@ -368,17 +368,17 @@ 
 		$this->registerAlias('AllConfig', \OC\AllConfig::class);
 		$this->registerAlias(\OCP\IConfig::class, \OC\AllConfig::class);
 
-		$this->registerService('SystemConfig', function ($c) use ($config) {
+		$this->registerService('SystemConfig', function($c) use ($config) {
 			return new \OC\SystemConfig($config);
 		});
 
-		$this->registerService(\OC\AppConfig::class, function (Server $c) {
+		$this->registerService(\OC\AppConfig::class, function(Server $c) {
 			return new \OC\AppConfig($c->getDatabaseConnection());
 		});
 		$this->registerAlias('AppConfig', \OC\AppConfig::class);
 		$this->registerAlias(\OCP\IAppConfig::class, \OC\AppConfig::class);
 
-		$this->registerService(\OCP\L10N\IFactory::class, function (Server $c) {
+		$this->registerService(\OCP\L10N\IFactory::class, function(Server $c) {
 			return new \OC\L10N\Factory(
 				$c->getConfig(),
 				$c->getRequest(),
@@ -388,7 +388,7 @@ 
 		});
 		$this->registerAlias('L10NFactory', \OCP\L10N\IFactory::class);
 
-		$this->registerService(\OCP\IURLGenerator::class, function (Server $c) {
+		$this->registerService(\OCP\IURLGenerator::class, function(Server $c) {
 			$config = $c->getConfig();
 			$cacheFactory = $c->getMemCacheFactory();
 			return new \OC\URLGenerator(
@@ -398,10 +398,10 @@ 
 		});
 		$this->registerAlias('URLGenerator', \OCP\IURLGenerator::class);
 
-		$this->registerService('AppHelper', function ($c) {
+		$this->registerService('AppHelper', function($c) {
 			return new \OC\AppHelper();
 		});
-		$this->registerService('AppFetcher', function ($c) {
+		$this->registerService('AppFetcher', function($c) {
 			return new AppFetcher(
 				$this->getAppDataDir('appstore'),
 				$this->getHTTPClientService(),
@@ -409,7 +409,7 @@ 
 				$this->getConfig()
 			);
 		});
-		$this->registerService('CategoryFetcher', function ($c) {
+		$this->registerService('CategoryFetcher', function($c) {
 			return new CategoryFetcher(
 				$this->getAppDataDir('appstore'),
 				$this->getHTTPClientService(),
@@ -418,21 +418,21 @@ 
 			);
 		});
 
-		$this->registerService(\OCP\ICache::class, function ($c) {
+		$this->registerService(\OCP\ICache::class, function($c) {
 			return new Cache\File();
 		});
 		$this->registerAlias('UserCache', \OCP\ICache::class);
 
-		$this->registerService(Factory::class, function (Server $c) {
+		$this->registerService(Factory::class, function(Server $c) {
 			$config = $c->getConfig();
 
 			if ($config->getSystemValue('installed', false) && !(defined('PHPUNIT_RUN') && PHPUNIT_RUN)) {
 				$v = \OC_App::getAppVersions();
-				$v['core'] = md5(file_get_contents(\OC::$SERVERROOT . '/version.php'));
+				$v['core'] = md5(file_get_contents(\OC::$SERVERROOT.'/version.php'));
 				$version = implode(',', $v);
 				$instanceId = \OC_Util::getInstanceId();
 				$path = \OC::$SERVERROOT;
-				$prefix = md5($instanceId . '-' . $version . '-' . $path . '-' . \OC::$WEBROOT);
+				$prefix = md5($instanceId.'-'.$version.'-'.$path.'-'.\OC::$WEBROOT);
 				return new \OC\Memcache\Factory($prefix, $c->getLogger(),
 					$config->getSystemValue('memcache.local', null),
 					$config->getSystemValue('memcache.distributed', null),
@@ -449,12 +449,12 @@ 
 		$this->registerAlias('MemCacheFactory', Factory::class);
 		$this->registerAlias(ICacheFactory::class, Factory::class);
 
-		$this->registerService('RedisFactory', function (Server $c) {
+		$this->registerService('RedisFactory', function(Server $c) {
 			$systemConfig = $c->getSystemConfig();
 			return new RedisFactory($systemConfig);
 		});
 
-		$this->registerService(\OCP\Activity\IManager::class, function (Server $c) {
+		$this->registerService(\OCP\Activity\IManager::class, function(Server $c) {
 			return new \OC\Activity\Manager(
 				$c->getRequest(),
 				$c->getUserSession(),
@@ -464,14 +464,14 @@ 
 		});
 		$this->registerAlias('ActivityManager', \OCP\Activity\IManager::class);
 
-		$this->registerService(\OCP\Activity\IEventMerger::class, function (Server $c) {
+		$this->registerService(\OCP\Activity\IEventMerger::class, function(Server $c) {
 			return new \OC\Activity\EventMerger(
 				$c->getL10N('lib')
 			);
 		});
 		$this->registerAlias(IValidator::class, Validator::class);
 
-		$this->registerService(\OCP\IAvatarManager::class, function (Server $c) {
+		$this->registerService(\OCP\IAvatarManager::class, function(Server $c) {
 			return new AvatarManager(
 				$c->getUserManager(),
 				$c->getAppDataDir('avatar'),
@@ -482,7 +482,7 @@ 
 		});
 		$this->registerAlias('AvatarManager', \OCP\IAvatarManager::class);
 
-		$this->registerService(\OCP\ILogger::class, function (Server $c) {
+		$this->registerService(\OCP\ILogger::class, function(Server $c) {
 			$logType = $c->query('AllConfig')->getSystemValue('log_type', 'file');
 			$logger = Log::getLogClass($logType);
 			call_user_func(array($logger, 'init'));
@@ -491,7 +491,7 @@ 
 		});
 		$this->registerAlias('Logger', \OCP\ILogger::class);
 
-		$this->registerService(\OCP\BackgroundJob\IJobList::class, function (Server $c) {
+		$this->registerService(\OCP\BackgroundJob\IJobList::class, function(Server $c) {
 			$config = $c->getConfig();
 			return new \OC\BackgroundJob\JobList(
 				$c->getDatabaseConnection(),
@@ -501,7 +501,7 @@ 
 		});
 		$this->registerAlias('JobList', \OCP\BackgroundJob\IJobList::class);
 
-		$this->registerService(\OCP\Route\IRouter::class, function (Server $c) {
+		$this->registerService(\OCP\Route\IRouter::class, function(Server $c) {
 			$cacheFactory = $c->getMemCacheFactory();
 			$logger = $c->getLogger();
 			if ($cacheFactory->isAvailable()) {
@@ -513,32 +513,32 @@ 
 		});
 		$this->registerAlias('Router', \OCP\Route\IRouter::class);
 
-		$this->registerService(\OCP\ISearch::class, function ($c) {
+		$this->registerService(\OCP\ISearch::class, function($c) {
 			return new Search();
 		});
 		$this->registerAlias('Search', \OCP\ISearch::class);
 
-		$this->registerService(\OCP\Security\ISecureRandom::class, function ($c) {
+		$this->registerService(\OCP\Security\ISecureRandom::class, function($c) {
 			return new SecureRandom();
 		});
 		$this->registerAlias('SecureRandom', \OCP\Security\ISecureRandom::class);
 
-		$this->registerService(\OCP\Security\ICrypto::class, function (Server $c) {
+		$this->registerService(\OCP\Security\ICrypto::class, function(Server $c) {
 			return new Crypto($c->getConfig(), $c->getSecureRandom());
 		});
 		$this->registerAlias('Crypto', \OCP\Security\ICrypto::class);
 
-		$this->registerService(\OCP\Security\IHasher::class, function (Server $c) {
+		$this->registerService(\OCP\Security\IHasher::class, function(Server $c) {
 			return new Hasher($c->getConfig());
 		});
 		$this->registerAlias('Hasher', \OCP\Security\IHasher::class);
 
-		$this->registerService(\OCP\Security\ICredentialsManager::class, function (Server $c) {
+		$this->registerService(\OCP\Security\ICredentialsManager::class, function(Server $c) {
 			return new CredentialsManager($c->getCrypto(), $c->getDatabaseConnection());
 		});
 		$this->registerAlias('CredentialsManager', \OCP\Security\ICredentialsManager::class);
 
-		$this->registerService(IDBConnection::class, function (Server $c) {
+		$this->registerService(IDBConnection::class, function(Server $c) {
 			$systemConfig = $c->getSystemConfig();
 			$factory = new \OC\DB\ConnectionFactory($systemConfig);
 			$type = $systemConfig->getValue('dbtype', 'sqlite');
@@ -552,7 +552,7 @@ 
 		});
 		$this->registerAlias('DatabaseConnection', IDBConnection::class);
 
-		$this->registerService('HTTPHelper', function (Server $c) {
+		$this->registerService('HTTPHelper', function(Server $c) {
 			$config = $c->getConfig();
 			return new HTTPHelper(
 				$config,
@@ -560,7 +560,7 @@ 
 			);
 		});
 
-		$this->registerService(\OCP\Http\Client\IClientService::class, function (Server $c) {
+		$this->registerService(\OCP\Http\Client\IClientService::class, function(Server $c) {
 			$user = \OC_User::getUser();
 			$uid = $user ? $user : null;
 			return new ClientService(
@@ -570,7 +570,7 @@ 
 		});
 		$this->registerAlias('HttpClientService', \OCP\Http\Client\IClientService::class);
 
-		$this->registerService(\OCP\Diagnostics\IEventLogger::class, function (Server $c) {
+		$this->registerService(\OCP\Diagnostics\IEventLogger::class, function(Server $c) {
 			if ($c->getSystemConfig()->getValue('debug', false)) {
 				return new EventLogger();
 			} else {
@@ -579,7 +579,7 @@ 
 		});
 		$this->registerAlias('EventLogger', \OCP\Diagnostics\IEventLogger::class);
 
-		$this->registerService(\OCP\Diagnostics\IQueryLogger::class, function (Server $c) {
+		$this->registerService(\OCP\Diagnostics\IQueryLogger::class, function(Server $c) {
 			if ($c->getSystemConfig()->getValue('debug', false)) {
 				return new QueryLogger();
 			} else {
@@ -588,7 +588,7 @@ 
 		});
 		$this->registerAlias('QueryLogger', \OCP\Diagnostics\IQueryLogger::class);
 
-		$this->registerService(TempManager::class, function (Server $c) {
+		$this->registerService(TempManager::class, function(Server $c) {
 			return new TempManager(
 				$c->getLogger(),
 				$c->getConfig()
@@ -597,7 +597,7 @@ 
 		$this->registerAlias('TempManager', TempManager::class);
 		$this->registerAlias(ITempManager::class, TempManager::class);
 
-		$this->registerService(AppManager::class, function (Server $c) {
+		$this->registerService(AppManager::class, function(Server $c) {
 			return new \OC\App\AppManager(
 				$c->getUserSession(),
 				$c->getAppConfig(),
@@ -609,7 +609,7 @@ 
 		$this->registerAlias('AppManager', AppManager::class);
 		$this->registerAlias(IAppManager::class, AppManager::class);
 
-		$this->registerService(\OCP\IDateTimeZone::class, function (Server $c) {
+		$this->registerService(\OCP\IDateTimeZone::class, function(Server $c) {
 			return new DateTimeZone(
 				$c->getConfig(),
 				$c->getSession()
@@ -617,7 +617,7 @@ 
 		});
 		$this->registerAlias('DateTimeZone', \OCP\IDateTimeZone::class);
 
-		$this->registerService(\OCP\IDateTimeFormatter::class, function (Server $c) {
+		$this->registerService(\OCP\IDateTimeFormatter::class, function(Server $c) {
 			$language = $c->getConfig()->getUserValue($c->getSession()->get('user_id'), 'core', 'lang', null);
 
 			return new DateTimeFormatter(
@@ -627,7 +627,7 @@ 
 		});
 		$this->registerAlias('DateTimeFormatter', \OCP\IDateTimeFormatter::class);
 
-		$this->registerService(\OCP\Files\Config\IUserMountCache::class, function (Server $c) {
+		$this->registerService(\OCP\Files\Config\IUserMountCache::class, function(Server $c) {
 			$mountCache = new UserMountCache($c->getDatabaseConnection(), $c->getUserManager(), $c->getLogger());
 			$listener = new UserMountCacheListener($mountCache);
 			$listener->listen($c->getUserManager());
@@ -635,10 +635,10 @@ 
 		});
 		$this->registerAlias('UserMountCache', \OCP\Files\Config\IUserMountCache::class);
 
-		$this->registerService(\OCP\Files\Config\IMountProviderCollection::class, function (Server $c) {
+		$this->registerService(\OCP\Files\Config\IMountProviderCollection::class, function(Server $c) {
 			$loader = \OC\Files\Filesystem::getLoader();
 			$mountCache = $c->query('UserMountCache');
-			$manager =  new \OC\Files\Config\MountProviderCollection($loader, $mountCache);
+			$manager = new \OC\Files\Config\MountProviderCollection($loader, $mountCache);
 
 			// builtin providers
 
@@ -651,14 +651,14 @@ 
 		});
 		$this->registerAlias('MountConfigManager', \OCP\Files\Config\IMountProviderCollection::class);
 
-		$this->registerService('IniWrapper', function ($c) {
+		$this->registerService('IniWrapper', function($c) {
 			return new IniGetWrapper();
 		});
-		$this->registerService('AsyncCommandBus', function (Server $c) {
+		$this->registerService('AsyncCommandBus', function(Server $c) {
 			$jobList = $c->getJobList();
 			return new AsyncBus($jobList);
 		});
-		$this->registerService('TrustedDomainHelper', function ($c) {
+		$this->registerService('TrustedDomainHelper', function($c) {
 			return new TrustedDomainHelper($this->getConfig());
 		});
 		$this->registerService('Throttler', function(Server $c) {
@@ -669,10 +669,10 @@ 
 				$c->getConfig()
 			);
 		});
-		$this->registerService('IntegrityCodeChecker', function (Server $c) {
+		$this->registerService('IntegrityCodeChecker', function(Server $c) {
 			// IConfig and IAppManager requires a working database. This code
 			// might however be called when ownCloud is not yet setup.
-			if(\OC::$server->getSystemConfig()->getValue('installed', false)) {
+			if (\OC::$server->getSystemConfig()->getValue('installed', false)) {
 				$config = $c->getConfig();
 				$appManager = $c->getAppManager();
 			} else {
@@ -690,7 +690,7 @@ 
 					$c->getTempManager()
 			);
 		});
-		$this->registerService(\OCP\IRequest::class, function ($c) {
+		$this->registerService(\OCP\IRequest::class, function($c) {
 			if (isset($this['urlParams'])) {
 				$urlParams = $this['urlParams'];
 			} else {
@@ -726,7 +726,7 @@ 
 		});
 		$this->registerAlias('Request', \OCP\IRequest::class);
 
-		$this->registerService(\OCP\Mail\IMailer::class, function (Server $c) {
+		$this->registerService(\OCP\Mail\IMailer::class, function(Server $c) {
 			return new Mailer(
 				$c->getConfig(),
 				$c->getLogger(),
@@ -738,14 +738,14 @@ 
 		$this->registerService('LDAPProvider', function(Server $c) {
 			$config = $c->getConfig();
 			$factoryClass = $config->getSystemValue('ldapProviderFactory', null);
-			if(is_null($factoryClass)) {
+			if (is_null($factoryClass)) {
 				throw new \Exception('ldapProviderFactory not set');
 			}
 			/** @var \OCP\LDAP\ILDAPProviderFactory $factory */
 			$factory = new $factoryClass($this);
 			return $factory->getLDAPProvider();
 		});
-		$this->registerService('LockingProvider', function (Server $c) {
+		$this->registerService('LockingProvider', function(Server $c) {
 			$ini = $c->getIniWrapper();
 			$config = $c->getConfig();
 			$ttl = $config->getSystemValue('filelocking.ttl', max(3600, $ini->getNumeric('max_execution_time')));
@@ -761,37 +761,37 @@ 
 			return new NoopLockingProvider();
 		});
 
-		$this->registerService(\OCP\Files\Mount\IMountManager::class, function () {
+		$this->registerService(\OCP\Files\Mount\IMountManager::class, function() {
 			return new \OC\Files\Mount\Manager();
 		});
 		$this->registerAlias('MountManager', \OCP\Files\Mount\IMountManager::class);
 
-		$this->registerService(\OCP\Files\IMimeTypeDetector::class, function (Server $c) {
+		$this->registerService(\OCP\Files\IMimeTypeDetector::class, function(Server $c) {
 			return new \OC\Files\Type\Detection(
 				$c->getURLGenerator(),
 				\OC::$configDir,
-				\OC::$SERVERROOT . '/resources/config/'
+				\OC::$SERVERROOT.'/resources/config/'
 			);
 		});
 		$this->registerAlias('MimeTypeDetector', \OCP\Files\IMimeTypeDetector::class);
 
-		$this->registerService(\OCP\Files\IMimeTypeLoader::class, function (Server $c) {
+		$this->registerService(\OCP\Files\IMimeTypeLoader::class, function(Server $c) {
 			return new \OC\Files\Type\Loader(
 				$c->getDatabaseConnection()
 			);
 		});
 		$this->registerAlias('MimeTypeLoader', \OCP\Files\IMimeTypeLoader::class);
 
-		$this->registerService(\OCP\Notification\IManager::class, function (Server $c) {
+		$this->registerService(\OCP\Notification\IManager::class, function(Server $c) {
 			return new Manager(
 				$c->query(IValidator::class)
 			);
 		});
 		$this->registerAlias('NotificationManager', \OCP\Notification\IManager::class);
 
-		$this->registerService(\OC\CapabilitiesManager::class, function (Server $c) {
+		$this->registerService(\OC\CapabilitiesManager::class, function(Server $c) {
 			$manager = new \OC\CapabilitiesManager($c->getLogger());
-			$manager->registerCapability(function () use ($c) {
+			$manager->registerCapability(function() use ($c) {
 				return new \OC\OCS\CoreCapabilities($c->getConfig());
 			});
 			return $manager;
@@ -848,13 +848,13 @@ 
 
 			);
 		});
-		$this->registerService(EventDispatcher::class, function () {
+		$this->registerService(EventDispatcher::class, function() {
 			return new EventDispatcher();
 		});
 		$this->registerAlias('EventDispatcher', EventDispatcher::class);
 		$this->registerAlias(EventDispatcherInterface::class, EventDispatcher::class);
 
-		$this->registerService('CryptoWrapper', function (Server $c) {
+		$this->registerService('CryptoWrapper', function(Server $c) {
 			// FIXME: Instantiiated here due to cyclic dependency
 			$request = new Request(
 				[
@@ -879,7 +879,7 @@ 
 				$request
 			);
 		});
-		$this->registerService('CsrfTokenManager', function (Server $c) {
+		$this->registerService('CsrfTokenManager', function(Server $c) {
 			$tokenGenerator = new CsrfTokenGenerator($c->getSecureRandom());
 
 			return new CsrfTokenManager(
@@ -887,10 +887,10 @@ 
 				$c->query(SessionStorage::class)
 			);
 		});
-		$this->registerService(SessionStorage::class, function (Server $c) {
+		$this->registerService(SessionStorage::class, function(Server $c) {
 			return new SessionStorage($c->getSession());
 		});
-		$this->registerService(\OCP\Security\IContentSecurityPolicyManager::class, function (Server $c) {
+		$this->registerService(\OCP\Security\IContentSecurityPolicyManager::class, function(Server $c) {
 			return new ContentSecurityPolicyManager();
 		});
 		$this->registerAlias('ContentSecurityPolicyManager', \OCP\Security\IContentSecurityPolicyManager::class);
@@ -941,23 +941,23 @@ 
 			);
 			return $manager;
 		});
-		$this->registerService(\OC\Files\AppData\Factory::class, function (Server $c) {
+		$this->registerService(\OC\Files\AppData\Factory::class, function(Server $c) {
 			return new \OC\Files\AppData\Factory(
 				$c->getRootFolder(),
 				$c->getSystemConfig()
 			);
 		});
 
-		$this->registerService('LockdownManager', function (Server $c) {
+		$this->registerService('LockdownManager', function(Server $c) {
 			return new LockdownManager();
 		});
 
-		$this->registerService(ICloudIdManager::class, function (Server $c) {
+		$this->registerService(ICloudIdManager::class, function(Server $c) {
 			return new CloudIdManager();
 		});
 
 		/* To trick DI since we don't extend the DIContainer here */
-		$this->registerService(CleanPreviewsBackgroundJob::class, function (Server $c) {
+		$this->registerService(CleanPreviewsBackgroundJob::class, function(Server $c) {
 			return new CleanPreviewsBackgroundJob(
 				$c->getRootFolder(),
 				$c->getLogger(),
@@ -1111,7 +1111,7 @@ 
 	 * @deprecated since 9.2.0 use IAppData
 	 */
 	public function getAppFolder() {
-		$dir = '/' . \OC_App::getCurrentApp();
+		$dir = '/'.\OC_App::getCurrentApp();
 		$root = $this->getRootFolder();
 		if (!$root->nodeExists($dir)) {
 			$folder = $root->newFolder($dir);