nextcloud / server

core/Command/Encryption/ChangeKeyStorageRoot.php

Spacing +10 added lines, -10 removed lines

@@ -143,7 +143,7 @@ 
 		}
 
 		$result = $this->rootView->file_put_contents(
-			$newRoot . '/' . Storage::KEY_STORAGE_MARKER,
+			$newRoot.'/'.Storage::KEY_STORAGE_MARKER,
 			'Nextcloud will detect this folder as key storage root only if this file exists'
 		);
 
@@ -162,10 +162,10 @@ 
 	 */
 	protected function moveSystemKeys($oldRoot, $newRoot) {
 		if (
-			$this->rootView->is_dir($oldRoot . '/files_encryption') &&
-			$this->targetExists($newRoot . '/files_encryption') === false
+			$this->rootView->is_dir($oldRoot.'/files_encryption') &&
+			$this->targetExists($newRoot.'/files_encryption') === false
 		) {
-			$this->rootView->rename($oldRoot . '/files_encryption', $newRoot . '/files_encryption');
+			$this->rootView->rename($oldRoot.'/files_encryption', $newRoot.'/files_encryption');
 		}
 	}
 
@@ -194,7 +194,7 @@ 
 		$progress->start();
 
 
-		foreach($this->userManager->getBackends() as $backend) {
+		foreach ($this->userManager->getBackends() as $backend) {
 			$limit = 500;
 			$offset = 0;
 			do {
@@ -205,7 +205,7 @@ 
 					$this->moveUserEncryptionFolder($user, $oldRoot, $newRoot);
 				}
 				$offset += $limit;
-			} while(count($users) >= $limit);
+			} while (count($users) >= $limit);
 		}
 		$progress->finish();
 	}
@@ -222,13 +222,13 @@ 
 
 		if ($this->userManager->userExists($user)) {
 
-			$source = $oldRoot . '/' . $user . '/files_encryption';
-			$target = $newRoot . '/' . $user . '/files_encryption';
+			$source = $oldRoot.'/'.$user.'/files_encryption';
+			$target = $newRoot.'/'.$user.'/files_encryption';
 			if (
 				$this->rootView->is_dir($source) &&
 				$this->targetExists($target) === false
 			) {
-				$this->prepareParentFolder($newRoot . '/' . $user);
+				$this->prepareParentFolder($newRoot.'/'.$user);
 				$this->rootView->rename($source, $target);
 			}
 		}
@@ -246,7 +246,7 @@ 
 			$sub_dirs = explode('/', ltrim($path, '/'));
 			$dir = '';
 			foreach ($sub_dirs as $sub_dir) {
-				$dir .= '/' . $sub_dir;
+				$dir .= '/'.$sub_dir;
 				if ($this->rootView->file_exists($dir) === false) {
 					$this->rootView->mkdir($dir);
 				}

apps/user_ldap/lib/Proxy.php

Spacing +9 added lines, -9 removed lines

@@ -49,7 +49,7 @@ 
 	public function __construct(ILDAPWrapper $ldap) {
 		$this->ldap = $ldap;
 		$memcache = \OC::$server->getMemCacheFactory();
-		if($memcache->isAvailable()) {
+		if ($memcache->isAvailable()) {
 			$this->cache = $memcache->createDistributed();
 		}
 	}
@@ -67,7 +67,7 @@ 
 		static $db;
 		static $coreUserManager;
 		static $coreNotificationManager;
-		if($fs === null) {
+		if ($fs === null) {
 			$ocConfig = \OC::$server->getConfig();
 			$fs       = new FilesystemHelper();
 			$log      = new LogWrapper();
@@ -93,7 +93,7 @@ 
 	 * @return mixed
 	 */
 	protected function getAccess($configPrefix) {
-		if(!isset(self::$accesses[$configPrefix])) {
+		if (!isset(self::$accesses[$configPrefix])) {
 			$this->addAccess($configPrefix);
 		}
 		return self::$accesses[$configPrefix];
@@ -147,8 +147,8 @@ 
 	 * @return mixed, the result of the specified method
 	 */
 	protected function handleRequest($id, $method, $parameters, $passOnWhen = false) {
-		$result = $this->callOnLastSeenOn($id,  $method, $parameters, $passOnWhen);
-		if($result === $passOnWhen) {
+		$result = $this->callOnLastSeenOn($id, $method, $parameters, $passOnWhen);
+		if ($result === $passOnWhen) {
 			$result = $this->walkBackends($id, $method, $parameters);
 		}
 		return $result;
@@ -160,7 +160,7 @@ 
 	 */
 	private function getCacheKey($key) {
 		$prefix = 'LDAP-Proxy-';
-		if($key === null) {
+		if ($key === null) {
 			return $prefix;
 		}
 		return $prefix.hash('sha256', $key);
@@ -171,7 +171,7 @@ 
 	 * @return mixed|null
 	 */
 	public function getFromCache($key) {
-		if($this->cache === null) {
+		if ($this->cache === null) {
 			return null;
 		}
 
@@ -189,7 +189,7 @@ 
 	 * @param mixed $value
 	 */
 	public function writeToCache($key, $value) {
-		if($this->cache === null) {
+		if ($this->cache === null) {
 			return;
 		}
 		$key   = $this->getCacheKey($key);
@@ -198,7 +198,7 @@ 
 	}
 
 	public function clearCache() {
-		if($this->cache === null) {
+		if ($this->cache === null) {
 			return;
 		}
 		$this->cache->clear($this->getCacheKey(null));

apps/dav/lib/Upload/ChunkingPlugin.php

Spacing +1 added lines, -1 removed lines

@@ -100,7 +100,7 @@
 
 		// casted to string because cast to float cause equality for non equal numbers
 		// and integer has the problem of limited size on 32 bit systems
-		if ((string)$expectedSize !== (string)$actualSize) {
+		if ((string) $expectedSize !== (string) $actualSize) {
 			throw new BadRequest("Chunks on server do not sum up to $expectedSize but to $actualSize bytes");
 		}
 	}

lib/private/Template/JSCombiner.php

Spacing +21 added lines, -21 removed lines

@@ -69,7 +69,7 @@ 
 		$this->appData = $appData;
 		$this->urlGenerator = $urlGenerator;
 		$this->cacheFactory = $cacheFactory;
-		$this->depsCache = $this->cacheFactory->createDistributed('JS-' . md5($this->urlGenerator->getBaseUrl()));
+		$this->depsCache = $this->cacheFactory->createDistributed('JS-'.md5($this->urlGenerator->getBaseUrl()));
 		$this->config = $config;
 		$this->logger = $logger;
 	}
@@ -85,19 +85,19 @@ 
 			return false;
 		}
 
-		$path = explode('/', $root . '/' . $file);
+		$path = explode('/', $root.'/'.$file);
 
 		$fileName = array_pop($path);
 		$path = implode('/', $path);
 
 		try {
 			$folder = $this->appData->getFolder($app);
-		} catch(NotFoundException $e) {
+		} catch (NotFoundException $e) {
 			// creating css appdata folder
 			$folder = $this->appData->newFolder($app);
 		}
 
-		if($this->isCached($fileName, $folder)) {
+		if ($this->isCached($fileName, $folder)) {
 			return true;
 		}
 		return $this->cache($path, $fileName, $folder);
@@ -115,9 +115,9 @@ 
 			return false;
 		}
 
-		$fileName = $fileName . '.deps';
+		$fileName = $fileName.'.deps';
 		try {
-			$deps = $this->depsCache->get($folder->getName() . '-' . $fileName);
+			$deps = $this->depsCache->get($folder->getName().'-'.$fileName);
 			if ($deps === null || $deps === '') {
 				$depFile = $folder->getFile($fileName);
 				$deps = $depFile->getContent();
@@ -125,7 +125,7 @@ 
 
 			// check again
 			if ($deps === null || $deps === '') {
-				$this->logger->info('JSCombiner: deps file empty: ' . $fileName);
+				$this->logger->info('JSCombiner: deps file empty: '.$fileName);
 				return false;
 			}
 
@@ -142,7 +142,7 @@ 
 			}
 
 			return true;
-		} catch(NotFoundException $e) {
+		} catch (NotFoundException $e) {
 			return false;
 		}
 	}
@@ -155,17 +155,17 @@ 
 	 */
 	protected function cache($path, $fileName, ISimpleFolder $folder) {
 		$deps = [];
-		$fullPath = $path . '/' . $fileName;
+		$fullPath = $path.'/'.$fileName;
 		$data = json_decode(file_get_contents($fullPath));
 		$deps[$fullPath] = filemtime($fullPath);
 
 		$res = '';
 		foreach ($data as $file) {
-			$filePath = $path . '/' . $file;
+			$filePath = $path.'/'.$file;
 
 			if (is_file($filePath)) {
 				$res .= file_get_contents($filePath);
-				$res .= PHP_EOL . PHP_EOL;
+				$res .= PHP_EOL.PHP_EOL;
 				$deps[$filePath] = filemtime($filePath);
 			}
 		}
@@ -173,11 +173,11 @@ 
 		$fileName = str_replace('.json', '.js', $fileName);
 		try {
 			$cachedfile = $folder->getFile($fileName);
-		} catch(NotFoundException $e) {
+		} catch (NotFoundException $e) {
 			$cachedfile = $folder->newFile($fileName);
 		}
 
-		$depFileName = $fileName . '.deps';
+		$depFileName = $fileName.'.deps';
 		try {
 			$depFile = $folder->getFile($depFileName);
 		} catch (NotFoundException $e) {
@@ -185,21 +185,21 @@ 
 		}
 
 		try {
-			$gzipFile = $folder->getFile($fileName . '.gzip'); # Safari doesn't like .gz
+			$gzipFile = $folder->getFile($fileName.'.gzip'); # Safari doesn't like .gz
 		} catch (NotFoundException $e) {
-			$gzipFile = $folder->newFile($fileName . '.gzip'); # Safari doesn't like .gz
+			$gzipFile = $folder->newFile($fileName.'.gzip'); # Safari doesn't like .gz
 		}
 
 		try {
 			$cachedfile->putContent($res);
 			$deps = json_encode($deps);
 			$depFile->putContent($deps);
-			$this->depsCache->set($folder->getName() . '-' . $depFileName, $deps);
+			$this->depsCache->set($folder->getName().'-'.$depFileName, $deps);
 			$gzipFile->putContent(gzencode($res, 9));
-			$this->logger->debug('JSCombiner: successfully cached: ' . $fileName);
+			$this->logger->debug('JSCombiner: successfully cached: '.$fileName);
 			return true;
 		} catch (NotPermittedException $e) {
-			$this->logger->error('JSCombiner: unable to cache: ' . $fileName);
+			$this->logger->error('JSCombiner: unable to cache: '.$fileName);
 			return false;
 		}
 	}
@@ -224,8 +224,8 @@ 
 	 */
 	public function getContent($root, $file) {
 		/** @var array $data */
-		$data = json_decode(file_get_contents($root . '/' . $file));
-		if(!is_array($data)) {
+		$data = json_decode(file_get_contents($root.'/'.$file));
+		if (!is_array($data)) {
 			return [];
 		}
 
@@ -235,7 +235,7 @@ 
 
 		$result = [];
 		foreach ($data as $f) {
-			$result[] = $path . '/' . $f;
+			$result[] = $path.'/'.$f;
 		}
 
 		return $result;

apps/user_ldap/lib/Helper.php

Spacing +20 added lines, -20 removed lines

@@ -99,7 +99,7 @@ 
 		$keys = $this->getServersConfig($referenceConfigkey);
 
 		$result = array();
-		foreach($keys as $key) {
+		foreach ($keys as $key) {
 			$len = strlen($key) - strlen($referenceConfigkey);
 			$prefix = substr($key, 0, $len);
 			$result[$prefix] = $this->config->getAppValue('user_ldap', $key);
@@ -116,18 +116,18 @@ 
 	public function getNextServerConfigurationPrefix() {
 		$serverConnections = $this->getServerConfigurationPrefixes();
 
-		if(count($serverConnections) === 0) {
+		if (count($serverConnections) === 0) {
 			return 's01';
 		}
 
 		sort($serverConnections);
 		$lastKey = array_pop($serverConnections);
-		$lastNumber = (int)str_replace('s', '', $lastKey);
-		return 's' . str_pad($lastNumber + 1, 2, '0', STR_PAD_LEFT);
+		$lastNumber = (int) str_replace('s', '', $lastKey);
+		return 's'.str_pad($lastNumber + 1, 2, '0', STR_PAD_LEFT);
 	}
 
 	private function getServersConfig($value) {
-		$regex = '/' . $value . '$/S';
+		$regex = '/'.$value.'$/S';
 
 		$keys = $this->config->getAppKeys('user_ldap');
 		$result = [];
@@ -146,12 +146,12 @@ 
 	 * @return bool true on success, false otherwise
 	 */
 	public function deleteServerConfiguration($prefix) {
-		if(!in_array($prefix, self::getServerConfigurationPrefixes())) {
+		if (!in_array($prefix, self::getServerConfigurationPrefixes())) {
 			return false;
 		}
 
 		$saveOtherConfigurations = '';
-		if(empty($prefix)) {
+		if (empty($prefix)) {
 			$saveOtherConfigurations = 'AND `configkey` NOT LIKE \'s%\'';
 		}
 
@@ -165,11 +165,11 @@ 
 		');
 		$delRows = $query->execute(array($prefix.'%'));
 
-		if($delRows === null) {
+		if ($delRows === null) {
 			return false;
 		}
 
-		if($delRows === 0) {
+		if ($delRows === 0) {
 			return false;
 		}
 
@@ -185,7 +185,7 @@ 
 		$all = $this->getServerConfigurationPrefixes(false);
 		$active = $this->getServerConfigurationPrefixes(true);
 
-		if(!is_array($all) || !is_array($active)) {
+		if (!is_array($all) || !is_array($active)) {
 			throw new \Exception('Unexpected Return Value');
 		}
 
@@ -199,14 +199,14 @@ 
 	 */
 	public function getDomainFromURL($url) {
 		$uinfo = parse_url($url);
-		if(!is_array($uinfo)) {
+		if (!is_array($uinfo)) {
 			return false;
 		}
 
 		$domain = false;
-		if(isset($uinfo['host'])) {
+		if (isset($uinfo['host'])) {
 			$domain = $uinfo['host'];
-		} else if(isset($uinfo['path'])) {
+		} else if (isset($uinfo['path'])) {
 			$domain = $uinfo['path'];
 		}
 
@@ -220,7 +220,7 @@ 
 	 */
 	public function setLDAPProvider() {
 		$current = \OC::$server->getConfig()->getSystemValue('ldapProviderFactory', null);
-		if(is_null($current)) {
+		if (is_null($current)) {
 			\OC::$server->getConfig()->setSystemValue('ldapProviderFactory', LDAPProviderFactory::class);
 		}
 	}
@@ -232,9 +232,9 @@ 
 	 */
 	public function sanitizeDN($dn) {
 		//treating multiple base DNs
-		if(is_array($dn)) {
+		if (is_array($dn)) {
 			$result = array();
-			foreach($dn as $singleDN) {
+			foreach ($dn as $singleDN) {
 				$result[] = $this->sanitizeDN($singleDN);
 			}
 			return $result;
@@ -285,7 +285,7 @@ 
 	 * @throws \Exception
 	 */
 	public static function loginName2UserName($param) {
-		if(!isset($param['uid'])) {
+		if (!isset($param['uid'])) {
 			throw new \Exception('key uid is expected to be set in $param');
 		}
 
@@ -300,11 +300,11 @@ 
 		$userSession = \OC::$server->getUserSession();
 		$userPluginManager = \OC::$server->query('LDAPUserPluginManager');
 
-		$userBackend  = new User_Proxy(
+		$userBackend = new User_Proxy(
 			$configPrefixes, $ldapWrapper, $ocConfig, $notificationManager, $userSession, $userPluginManager
 		);
-		$uid = $userBackend->loginName2UserName($param['uid'] );
-		if($uid !== false) {
+		$uid = $userBackend->loginName2UserName($param['uid']);
+		if ($uid !== false) {
 			$param['uid'] = $uid;
 		}
 	}

lib/private/legacy/eventsource.php

Spacing +7 added lines, -7 removed lines

@@ -60,7 +60,7 @@ 
 		header('X-Accel-Buffering: no');
 		$this->fallback = isset($_GET['fallback']) and $_GET['fallback'] == 'true';
 		if ($this->fallback) {
-			$this->fallBackId = (int)$_GET['fallback_id'];
+			$this->fallBackId = (int) $_GET['fallback_id'];
 			/**
 			 * FIXME: The default content-security-policy of ownCloud forbids inline
 			 * JavaScript for security reasons. IE starting on Windows 10 will
@@ -73,11 +73,11 @@ 
 			 */
 			header("Content-Security-Policy: default-src 'none'; script-src 'unsafe-inline'");
 			header("Content-Type: text/html");
-			echo str_repeat('<span></span>' . PHP_EOL, 10); //dummy data to keep IE happy
+			echo str_repeat('<span></span>'.PHP_EOL, 10); //dummy data to keep IE happy
 		} else {
 			header("Content-Type: text/event-stream");
 		}
-		if(!\OC::$server->getRequest()->passesStrictCookieCheck()) {
+		if (!\OC::$server->getRequest()->passesStrictCookieCheck()) {
 			header('Location: '.\OC::$WEBROOT);
 			exit();
 		}
@@ -101,7 +101,7 @@ 
 	 */
 	public function send($type, $data = null) {
 		if ($data and !preg_match('/^[A-Za-z0-9_]+$/', $type)) {
-			throw new BadMethodCallException('Type needs to be alphanumeric ('. $type .')');
+			throw new BadMethodCallException('Type needs to be alphanumeric ('.$type.')');
 		}
 		$this->init();
 		if (is_null($data)) {
@@ -110,13 +110,13 @@ 
 		}
 		if ($this->fallback) {
 			$response = '<script type="text/javascript">window.parent.OC.EventSource.fallBackCallBack('
-				. $this->fallBackId . ',"' . $type . '",' . OC_JSON::encode($data) . ')</script>' . PHP_EOL;
+				. $this->fallBackId.',"'.$type.'",'.OC_JSON::encode($data).')</script>'.PHP_EOL;
 			echo $response;
 		} else {
 			if ($type) {
-				echo 'event: ' . $type . PHP_EOL;
+				echo 'event: '.$type.PHP_EOL;
 			}
-			echo 'data: ' . OC_JSON::encode($data) . PHP_EOL;
+			echo 'data: '.OC_JSON::encode($data).PHP_EOL;
 		}
 		echo PHP_EOL;
 		flush();

apps/files/ajax/list.php

Spacing +3 added lines, -3 removed lines

@@ -32,7 +32,7 @@ 
 $l = \OC::$server->getL10N('files');
 
 // Load the files
-$dir = isset($_GET['dir']) ? (string)$_GET['dir'] : '';
+$dir = isset($_GET['dir']) ? (string) $_GET['dir'] : '';
 $dir = \OC\Files\Filesystem::normalizePath($dir);
 
 try {
@@ -43,11 +43,11 @@ 
 	}
 
 	$data = array();
-	$baseUrl = \OC::$server->getURLGenerator()->linkTo('files', 'index.php') . '?dir=';
+	$baseUrl = \OC::$server->getURLGenerator()->linkTo('files', 'index.php').'?dir=';
 
 	$permissions = $dirInfo->getPermissions();
 
-	$sortAttribute = isset($_GET['sort']) ? (string)$_GET['sort'] : 'name';
+	$sortAttribute = isset($_GET['sort']) ? (string) $_GET['sort'] : 'name';
 	$sortDirection = isset($_GET['sortdirection']) ? ($_GET['sortdirection'] === 'desc') : false;
 	$mimetypeFilters = isset($_GET['mimetypes']) ? json_decode($_GET['mimetypes']) : '';
 

apps/user_ldap/lib/Mapping/AbstractMapping.php

Spacing +19 added lines, -19 removed lines

@@ -53,7 +53,7 @@ 
 	 * @return bool
 	 */
 	public function isColNameValid($col) {
-		switch($col) {
+		switch ($col) {
 			case 'ldap_dn':
 			case 'owncloud_name':
 			case 'directory_uuid':
@@ -72,19 +72,19 @@ 
 	 * @return string|false
 	 */
 	protected function getXbyY($fetchCol, $compareCol, $search) {
-		if(!$this->isColNameValid($fetchCol)) {
+		if (!$this->isColNameValid($fetchCol)) {
 			//this is used internally only, but we don't want to risk
 			//having SQL injection at all.
 			throw new \Exception('Invalid Column Name');
 		}
 		$query = $this->dbc->prepare('
-			SELECT `' . $fetchCol . '`
-			FROM `'. $this->getTableName() .'`
-			WHERE `' . $compareCol . '` = ?
+			SELECT `' . $fetchCol.'`
+			FROM `'. $this->getTableName().'`
+			WHERE `' . $compareCol.'` = ?
 		');
 
 		$res = $query->execute(array($search));
-		if($res !== false) {
+		if ($res !== false) {
 			return $query->fetchColumn();
 		}
 
@@ -120,7 +120,7 @@ 
 	 */
 	public function setDNbyUUID($fdn, $uuid) {
 		$query = $this->dbc->prepare('
-			UPDATE `' . $this->getTableName() . '`
+			UPDATE `' . $this->getTableName().'`
 			SET `ldap_dn` = ?
 			WHERE `directory_uuid` = ?
 		');
@@ -139,7 +139,7 @@ 
 	 */
 	public function setUUIDbyDN($uuid, $fdn) {
 		$query = $this->dbc->prepare('
-			UPDATE `' . $this->getTableName() . '`
+			UPDATE `' . $this->getTableName().'`
 			SET `directory_uuid` = ?
 			WHERE `ldap_dn` = ?
 		');
@@ -166,14 +166,14 @@ 
 	public function getNamesBySearch($search, $prefixMatch = "", $postfixMatch = "") {
 		$query = $this->dbc->prepare('
 			SELECT `owncloud_name`
-			FROM `'. $this->getTableName() .'`
+			FROM `'. $this->getTableName().'`
 			WHERE `owncloud_name` LIKE ?
 		');
 
 		$res = $query->execute(array($prefixMatch.$this->dbc->escapeLikeParameter($search).$postfixMatch));
 		$names = array();
-		if($res !== false) {
-			while($row = $query->fetch()) {
+		if ($res !== false) {
+			while ($row = $query->fetch()) {
 				$names[] = $row['owncloud_name'];
 			}
 		}
@@ -211,7 +211,7 @@ 
 				`ldap_dn` AS `dn`,
 				`owncloud_name` AS `name`,
 				`directory_uuid` AS `uuid`
-			FROM `' . $this->getTableName() . '`',
+			FROM `' . $this->getTableName().'`',
 			$limit,
 			$offset
 		);
@@ -228,7 +228,7 @@ 
 	 * @return bool
 	 */
 	public function map($fdn, $name, $uuid) {
-		if(mb_strlen($fdn) > 255) {
+		if (mb_strlen($fdn) > 255) {
 			\OC::$server->getLogger()->error(
 				'Cannot map, because the DN exceeds 255 characters: {dn}',
 				[
@@ -248,7 +248,7 @@ 
 		try {
 			$result = $this->dbc->insertIfNotExist($this->getTableName(), $row);
 			// insertIfNotExist returns values as int
-			return (bool)$result;
+			return (bool) $result;
 		} catch (\Exception $e) {
 			return false;
 		}
@@ -261,7 +261,7 @@ 
 	 */
 	public function unmap($name) {
 		$query = $this->dbc->prepare('
-			DELETE FROM `'. $this->getTableName() .'`
+			DELETE FROM `'. $this->getTableName().'`
 			WHERE `owncloud_name` = ?');
 
 		return $this->modify($query, array($name));
@@ -274,7 +274,7 @@ 
 	public function clear() {
 		$sql = $this->dbc
 			->getDatabasePlatform()
-			->getTruncateTableSQL('`' . $this->getTableName() . '`');
+			->getTruncateTableSQL('`'.$this->getTableName().'`');
 		return $this->dbc->prepare($sql)->execute();
 	}
 
@@ -293,9 +293,9 @@ 
 			->from($this->getTableName());
 		$cursor = $picker->execute();
 		$result = true;
-		while($id = $cursor->fetchColumn(0)) {
+		while ($id = $cursor->fetchColumn(0)) {
 			$preCallback($id);
-			if($isUnmapped = $this->unmap($id)) {
+			if ($isUnmapped = $this->unmap($id)) {
 				$postCallback($id);
 			}
 			$result &= $isUnmapped;
@@ -316,6 +316,6 @@ 
 		$res = $query->execute();
 		$count = $res->fetchColumn();
 		$res->closeCursor();
-		return (int)$count;
+		return (int) $count;
 	}
 }

lib/private/Files/Storage/Flysystem.php

Spacing +3 added lines, -3 removed lines

@@ -56,7 +56,7 @@ 
 	}
 
 	protected function buildPath($path) {
-		$fullPath = \OC\Files\Filesystem::normalizePath($this->root . '/' . $path);
+		$fullPath = \OC\Files\Filesystem::normalizePath($this->root.'/'.$path);
 		return ltrim($fullPath, '/');
 	}
 
@@ -163,7 +163,7 @@ 
 		} catch (FileNotFoundException $e) {
 			return false;
 		}
-		$names = array_map(function ($object) {
+		$names = array_map(function($object) {
 			return $object['basename'];
 		}, $content);
 		return IteratorDirectory::wrap($names);
@@ -209,7 +209,7 @@ 
 					$tmpFile = \OC::$server->getTempManager()->getTemporaryFile();
 				}
 				$source = fopen($tmpFile, $mode);
-				return CallbackWrapper::wrap($source, null, null, function () use ($tmpFile, $fullPath) {
+				return CallbackWrapper::wrap($source, null, null, function() use ($tmpFile, $fullPath) {
 					$this->flysystem->putStream($fullPath, fopen($tmpFile, 'r'));
 					unlink($tmpFile);
 				});