nextcloud / server

core/Controller/JsController.php

Spacing +2 added lines, -2 removed lines

@@ -66,7 +66,7 @@ 
 			$folder = $this->appData->getFolder($appName);
 			$gzip = false;
 			$file = $this->getFile($folder, $fileName, $gzip);
-		} catch(NotFoundException $e) {
+		} catch (NotFoundException $e) {
 			return new NotFoundResponse();
 		}
 
@@ -95,7 +95,7 @@ 
 		if ($encoding !== null && strpos($encoding, 'gzip') !== false) {
 			try {
 				$gzip = true;
-				return $folder->getFile($fileName . '.gzip'); # Safari doesn't like .gz
+				return $folder->getFile($fileName.'.gzip'); # Safari doesn't like .gz
 			} catch (NotFoundException $e) {
 				// continue
 			}

lib/private/Files/Cache/Cache.php

Spacing +39 added lines, -39 removed lines

@@ -163,21 +163,21 @@ 
 	 */
 	public static function cacheEntryFromData($data, IMimeTypeLoader $mimetypeLoader) {
 		//fix types
-		$data['fileid'] = (int)$data['fileid'];
-		$data['parent'] = (int)$data['parent'];
+		$data['fileid'] = (int) $data['fileid'];
+		$data['parent'] = (int) $data['parent'];
 		$data['size'] = 0 + $data['size'];
-		$data['mtime'] = (int)$data['mtime'];
-		$data['storage_mtime'] = (int)$data['storage_mtime'];
-		$data['encryptedVersion'] = (int)$data['encrypted'];
-		$data['encrypted'] = (bool)$data['encrypted'];
+		$data['mtime'] = (int) $data['mtime'];
+		$data['storage_mtime'] = (int) $data['storage_mtime'];
+		$data['encryptedVersion'] = (int) $data['encrypted'];
+		$data['encrypted'] = (bool) $data['encrypted'];
 		$data['storage_id'] = $data['storage'];
-		$data['storage'] = (int)$data['storage'];
+		$data['storage'] = (int) $data['storage'];
 		$data['mimetype'] = $mimetypeLoader->getMimetypeById($data['mimetype']);
 		$data['mimepart'] = $mimetypeLoader->getMimetypeById($data['mimepart']);
 		if ($data['storage_mtime'] == 0) {
 			$data['storage_mtime'] = $data['mtime'];
 		}
-		$data['permissions'] = (int)$data['permissions'];
+		$data['permissions'] = (int) $data['permissions'];
 		return new CacheEntry($data);
 	}
 
@@ -205,8 +205,8 @@ 
 					FROM `*PREFIX*filecache` WHERE `parent` = ? ORDER BY `name` ASC';
 			$result = $this->connection->executeQuery($sql, [$fileId]);
 			$files = $result->fetchAll();
-			return array_map(function (array $data) {
-				return self::cacheEntryFromData($data, $this->mimetypeLoader);;
+			return array_map(function(array $data) {
+				return self::cacheEntryFromData($data, $this->mimetypeLoader); ;
 			}, $files);
 		} else {
 			return array();
@@ -265,7 +265,7 @@ 
 		$queryParts[] = '`storage`';
 		$params[] = $this->getNumericStorageId();
 
-		$queryParts = array_map(function ($item) {
+		$queryParts = array_map(function($item) {
 			return trim($item, "`");
 		}, $queryParts);
 		$values = array_combine($queryParts, $params);
@@ -274,7 +274,7 @@ 
 			'path_hash',
 		])
 		) {
-			return (int)$this->connection->lastInsertId('*PREFIX*filecache');
+			return (int) $this->connection->lastInsertId('*PREFIX*filecache');
 		}
 
 		// The file was created in the mean time
@@ -312,10 +312,10 @@ 
 
 		// don't update if the data we try to set is the same as the one in the record
 		// some databases (Postgres) don't like superfluous updates
-		$sql = 'UPDATE `*PREFIX*filecache` SET ' . implode(' = ?, ', $queryParts) . '=? ' .
-			'WHERE (' .
-			implode(' <> ? OR ', $queryParts) . ' <> ? OR ' .
-			implode(' IS NULL OR ', $queryParts) . ' IS NULL' .
+		$sql = 'UPDATE `*PREFIX*filecache` SET '.implode(' = ?, ', $queryParts).'=? '.
+			'WHERE ('.
+			implode(' <> ? OR ', $queryParts).' <> ? OR '.
+			implode(' IS NULL OR ', $queryParts).' IS NULL'.
 			') AND `fileid` = ? ';
 		$this->connection->executeQuery($sql, $params);
 
@@ -366,7 +366,7 @@ 
 					}
 				}
 				$params[] = $value;
-				$queryParts[] = '`' . $name . '`';
+				$queryParts[] = '`'.$name.'`';
 			}
 		}
 		return array($queryParts, $params);
@@ -408,7 +408,7 @@ 
 			return -1;
 		} else {
 			$parent = $this->getParentPath($file);
-			return (int)$this->getId($parent);
+			return (int) $this->getId($parent);
 		}
 	}
 
@@ -454,7 +454,7 @@ 
 	 */
 	private function getSubFolders($entry) {
 		$children = $this->getFolderContentsById($entry['fileid']);
-		return array_filter($children, function ($child) {
+		return array_filter($children, function($child) {
 			return $child['mimetype'] === 'httpd/unix-directory';
 		});
 	}
@@ -517,10 +517,10 @@ 
 			list($targetStorageId, $targetPath) = $this->getMoveInfo($targetPath);
 
 			if (is_null($sourceStorageId) || $sourceStorageId === false) {
-				throw new \Exception('Invalid source storage id: ' . $sourceStorageId);
+				throw new \Exception('Invalid source storage id: '.$sourceStorageId);
 			}
 			if (is_null($targetStorageId) || $targetStorageId === false) {
-				throw new \Exception('Invalid target storage id: ' . $targetStorageId);
+				throw new \Exception('Invalid target storage id: '.$targetStorageId);
 			}
 
 			$this->connection->beginTransaction();
@@ -539,7 +539,7 @@ 
 					->set('path_hash', $fun->md5($newPathFunction))
 					->set('path', $newPathFunction)
 					->where($query->expr()->eq('storage', $query->createNamedParameter($sourceStorageId, IQueryBuilder::PARAM_INT)))
-					->andWhere($query->expr()->like('path', $query->createNamedParameter($this->connection->escapeLikeParameter($sourcePath) . '/%')));
+					->andWhere($query->expr()->like('path', $query->createNamedParameter($this->connection->escapeLikeParameter($sourcePath).'/%')));
 
 				try {
 					$query->execute();
@@ -588,7 +588,7 @@ 
 		$sql = 'SELECT `size` FROM `*PREFIX*filecache` WHERE `storage` = ? AND `path_hash` = ?';
 		$result = $this->connection->executeQuery($sql, array($this->getNumericStorageId(), $pathHash));
 		if ($row = $result->fetch()) {
-			if ((int)$row['size'] === -1) {
+			if ((int) $row['size'] === -1) {
 				return self::SHALLOW;
 			} else {
 				return self::COMPLETE;
@@ -637,7 +637,7 @@ 
 	private function searchResultToCacheEntries(Statement $result) {
 		$files = $result->fetchAll();
 
-		return array_map(function (array $data) {
+		return array_map(function(array $data) {
 			return self::cacheEntryFromData($data, $this->mimetypeLoader);
 		}, $files);
 	}
@@ -656,7 +656,7 @@ 
 			$where = '`mimepart` = ?';
 		}
 		$sql = 'SELECT `fileid`, `storage`, `path`, `parent`, `name`, `mimetype`, `mimepart`, `size`, `storage_mtime`, `mtime`, `encrypted`, `etag`, `permissions`, `checksum`
-				FROM `*PREFIX*filecache` WHERE ' . $where . ' AND `storage` = ?';
+				FROM `*PREFIX*filecache` WHERE ' . $where.' AND `storage` = ?';
 		$mimetype = $this->mimetypeLoader->getId($mimetype);
 		$result = $this->connection->executeQuery($sql, array($mimetype, $this->getNumericStorageId()));
 
@@ -707,20 +707,20 @@ 
 	 * @return ICacheEntry[] file data
 	 */
 	public function searchByTag($tag, $userId) {
-		$sql = 'SELECT `fileid`, `storage`, `path`, `parent`, `name`, ' .
-			'`mimetype`, `mimepart`, `size`, `mtime`, `storage_mtime`, ' .
-			'`encrypted`, `etag`, `permissions`, `checksum` ' .
-			'FROM `*PREFIX*filecache` `file`, ' .
-			'`*PREFIX*vcategory_to_object` `tagmap`, ' .
-			'`*PREFIX*vcategory` `tag` ' .
+		$sql = 'SELECT `fileid`, `storage`, `path`, `parent`, `name`, '.
+			'`mimetype`, `mimepart`, `size`, `mtime`, `storage_mtime`, '.
+			'`encrypted`, `etag`, `permissions`, `checksum` '.
+			'FROM `*PREFIX*filecache` `file`, '.
+			'`*PREFIX*vcategory_to_object` `tagmap`, '.
+			'`*PREFIX*vcategory` `tag` '.
 			// JOIN filecache to vcategory_to_object
-			'WHERE `file`.`fileid` = `tagmap`.`objid` ' .
+			'WHERE `file`.`fileid` = `tagmap`.`objid` '.
 			// JOIN vcategory_to_object to vcategory
-			'AND `tagmap`.`type` = `tag`.`type` ' .
-			'AND `tagmap`.`categoryid` = `tag`.`id` ' .
+			'AND `tagmap`.`type` = `tag`.`type` '.
+			'AND `tagmap`.`categoryid` = `tag`.`id` '.
 			// conditions
-			'AND `file`.`storage` = ? ' .
-			'AND `tag`.`type` = \'files\' ' .
+			'AND `file`.`storage` = ? '.
+			'AND `tag`.`type` = \'files\' '.
 			'AND `tag`.`uid` = ? ';
 		if (is_int($tag)) {
 			$sql .= 'AND `tag`.`id` = ? ';
@@ -738,7 +738,7 @@ 
 
 		$files = $result->fetchAll();
 
-		return array_map(function (array $data) {
+		return array_map(function(array $data) {
 			return self::cacheEntryFromData($data, $this->mimetypeLoader);
 		}, $files);
 	}
@@ -774,8 +774,8 @@ 
 		}
 		if (isset($entry['mimetype']) && $entry['mimetype'] === 'httpd/unix-directory') {
 			$id = $entry['fileid'];
-			$sql = 'SELECT SUM(`size`) AS f1, MIN(`size`) AS f2 ' .
-				'FROM `*PREFIX*filecache` ' .
+			$sql = 'SELECT SUM(`size`) AS f1, MIN(`size`) AS f2 '.
+				'FROM `*PREFIX*filecache` '.
 				'WHERE `parent` = ? AND `storage` = ?';
 			$result = $this->connection->executeQuery($sql, array($id, $this->getNumericStorageId()));
 			if ($row = $result->fetch()) {

lib/private/Repair/CleanTags.php

Spacing +3 added lines, -3 removed lines

@@ -171,14 +171,14 @@
 	protected function deleteOrphanEntries(IOutput $output, $repairInfo, $deleteTable, $deleteId, $sourceTable, $sourceId, $sourceNullColumn) {
 		$qb = $this->connection->getQueryBuilder();
 
-		$qb->select('d.' . $deleteId)
+		$qb->select('d.'.$deleteId)
 			->from($deleteTable, 'd')
-			->leftJoin('d', $sourceTable, 's', $qb->expr()->eq('d.' . $deleteId, 's.' . $sourceId))
+			->leftJoin('d', $sourceTable, 's', $qb->expr()->eq('d.'.$deleteId, 's.'.$sourceId))
 			->where(
 				$qb->expr()->eq('d.type', $qb->expr()->literal('files'))
 			)
 			->andWhere(
-				$qb->expr()->isNull('s.' . $sourceNullColumn)
+				$qb->expr()->isNull('s.'.$sourceNullColumn)
 			);
 		$result = $qb->execute();
 

apps/user_ldap/lib/Controller/RenewPasswordController.php

Spacing +2 added lines, -2 removed lines

@@ -85,7 +85,7 @@ 
 	 * @return TemplateResponse|RedirectResponse
 	 */
 	public function showRenewPasswordForm($user) {
-		if($this->config->getUserValue($user, 'user_ldap', 'needsPasswordReset') !== 'true') {
+		if ($this->config->getUserValue($user, 'user_ldap', 'needsPasswordReset') !== 'true') {
 			return new RedirectResponse($this->urlGenerator->linkToRouteAbsolute('core.login.showLoginForm'));
 		}
 		$parameters = [];
@@ -129,7 +129,7 @@ 
 	 * @return RedirectResponse
 	 */
 	public function tryRenewPassword($user, $oldPassword, $newPassword) {
-		if($this->config->getUserValue($user, 'user_ldap', 'needsPasswordReset') !== 'true') {
+		if ($this->config->getUserValue($user, 'user_ldap', 'needsPasswordReset') !== 'true') {
 			return new RedirectResponse($this->urlGenerator->linkToRouteAbsolute('core.login.showLoginForm'));
 		}
 		$args = !is_null($user) ? ['user' => $user] : [];

settings/Mailer/NewUserMailHelper.php

Spacing +4 added lines, -4 removed lines

@@ -102,13 +102,13 @@
 		if ($generatePasswordResetToken) {
 			$token = $this->secureRandom->generate(
 				21,
-				ISecureRandom::CHAR_DIGITS .
-				ISecureRandom::CHAR_LOWER .
+				ISecureRandom::CHAR_DIGITS.
+				ISecureRandom::CHAR_LOWER.
 				ISecureRandom::CHAR_UPPER
 			);
-			$tokenValue = $this->timeFactory->getTime() . ':' . $token;
+			$tokenValue = $this->timeFactory->getTime().':'.$token;
 			$mailAddress = (null !== $user->getEMailAddress()) ? $user->getEMailAddress() : '';
-			$encryptedValue = $this->crypto->encrypt($tokenValue, $mailAddress . $this->config->getSystemValue('secret'));
+			$encryptedValue = $this->crypto->encrypt($tokenValue, $mailAddress.$this->config->getSystemValue('secret'));
 			$this->config->setUserValue($user->getUID(), 'core', 'lostpassword', $encryptedValue);
 			$link = $this->urlGenerator->linkToRouteAbsolute('core.lost.resetform', ['userId' => $user->getUID(), 'token' => $token]);
 		} else {

lib/private/Template/Base.php

Spacing +11 added lines, -11 removed lines

@@ -46,7 +46,7 @@ 
 	 * @param \OCP\IL10N $l10n
 	 * @param Defaults $theme
 	 */
-	public function __construct($template, $requestToken, $l10n, $theme ) {
+	public function __construct($template, $requestToken, $l10n, $theme) {
 		$this->vars = array();
 		$this->vars['requesttoken'] = $requestToken;
 		$this->l10n = $l10n;
@@ -63,7 +63,7 @@ 
 	 */
 	protected function getAppTemplateDirs($theme, $app, $serverRoot, $app_dir) {
 		// Check if the app is in the app folder or in the root
-		if( file_exists($app_dir.'/templates/' )) {
+		if (file_exists($app_dir.'/templates/')) {
 			return [
 				$serverRoot.'/themes/'.$theme.'/apps/'.$app.'/templates/',
 				$app_dir.'/templates/',
@@ -98,7 +98,7 @@ 
 	 *
 	 * If the key existed before, it will be overwritten
 	 */
-	public function assign( $key, $value) {
+	public function assign($key, $value) {
 		$this->vars[$key] = $value;
 		return true;
 	}
@@ -113,12 +113,12 @@ 
 	 * exists, the value will be appended. It can be accessed via
 	 * $_[$key][$position] in the template.
 	 */
-	public function append( $key, $value ) {
-		if( array_key_exists( $key, $this->vars )) {
+	public function append($key, $value) {
+		if (array_key_exists($key, $this->vars)) {
 			$this->vars[$key][] = $value;
 		}
-		else{
-			$this->vars[$key] = array( $value );
+		else {
+			$this->vars[$key] = array($value);
 		}
 	}
 
@@ -130,10 +130,10 @@ 
 	 */
 	public function printPage() {
 		$data = $this->fetchPage();
-		if( $data === false ) {
+		if ($data === false) {
 			return false;
 		}
-		else{
+		else {
 			print $data;
 			return true;
 		}
@@ -166,8 +166,8 @@ 
 		$l = $this->l10n;
 		$theme = $this->theme;
 
-		if( !is_null($additionalParams)) {
-			$_ = array_merge( $additionalParams, $this->vars );
+		if (!is_null($additionalParams)) {
+			$_ = array_merge($additionalParams, $this->vars);
 		}
 
 		// Include

apps/federatedfilesharing/lib/FederatedShareProvider.php

Spacing +19 added lines, -19 removed lines

@@ -182,7 +182,7 @@ 
 		if ($remoteShare) {
 			try {
 				$ownerCloudId = $this->cloudIdManager->getCloudId($remoteShare['owner'], $remoteShare['remote']);
-				$shareId = $this->addShareToDB($itemSource, $itemType, $shareWith, $sharedBy, $ownerCloudId->getId(), $permissions, 'tmp_token_' . time());
+				$shareId = $this->addShareToDB($itemSource, $itemType, $shareWith, $sharedBy, $ownerCloudId->getId(), $permissions, 'tmp_token_'.time());
 				$share->setId($shareId);
 				list($token, $remoteId) = $this->askOwnerToReShare($shareWith, $share, $shareId);
 				// remote share was create successfully if we get a valid token as return
@@ -254,11 +254,11 @@ 
 				$failure = true;
 			}
 		} catch (\Exception $e) {
-			$this->logger->error('Failed to notify remote server of federated share, removing share (' . $e->getMessage() . ')');
+			$this->logger->error('Failed to notify remote server of federated share, removing share ('.$e->getMessage().')');
 			$failure = true;
 		}
 
-		if($failure) {
+		if ($failure) {
 			$this->removeShareFromTableById($shareId);
 			$message_t = $this->l->t('Sharing %s failed, could not find %s, maybe the server is currently unreachable or uses a self-signed certificate.',
 				[$share->getNode()->getName(), $share->getSharedWith()]);
@@ -309,7 +309,7 @@ 
 			->andWhere($query->expr()->eq('mountpoint', $query->createNamedParameter($share->getTarget())));
 		$result = $query->execute()->fetchAll();
 
-		if (isset($result[0]) && (int)$result[0]['remote_id'] > 0) {
+		if (isset($result[0]) && (int) $result[0]['remote_id'] > 0) {
 			return $result[0];
 		}
 
@@ -351,7 +351,7 @@ 
 		$qb->execute();
 		$id = $qb->getLastInsertId();
 
-		return (int)$id;
+		return (int) $id;
 	}
 
 	/**
@@ -441,14 +441,14 @@ 
 	public function getRemoteId(IShare $share) {
 		$query = $this->dbConnection->getQueryBuilder();
 		$query->select('remote_id')->from('federated_reshares')
-			->where($query->expr()->eq('share_id', $query->createNamedParameter((int)$share->getId())));
+			->where($query->expr()->eq('share_id', $query->createNamedParameter((int) $share->getId())));
 		$data = $query->execute()->fetch();
 
 		if (!is_array($data) || !isset($data['remote_id'])) {
 			throw new ShareNotFound();
 		}
 
-		return (int)$data['remote_id'];
+		return (int) $data['remote_id'];
 	}
 
 	/**
@@ -479,7 +479,7 @@ 
 			->orderBy('id');
 
 		$cursor = $qb->execute();
-		while($data = $cursor->fetch()) {
+		while ($data = $cursor->fetch()) {
 			$children[] = $this->createShareObject($data);
 		}
 		$cursor->closeCursor();
@@ -608,7 +608,7 @@ 
 			);
 		}
 
-		$qb->innerJoin('s', 'filecache' ,'f', $qb->expr()->eq('s.file_source', 'f.fileid'));
+		$qb->innerJoin('s', 'filecache', 'f', $qb->expr()->eq('s.file_source', 'f.fileid'));
 		$qb->andWhere($qb->expr()->eq('f.parent', $qb->createNamedParameter($node->getId())));
 
 		$qb->orderBy('id');
@@ -671,7 +671,7 @@ 
 
 		$cursor = $qb->execute();
 		$shares = [];
-		while($data = $cursor->fetch()) {
+		while ($data = $cursor->fetch()) {
 			$shares[] = $this->createShareObject($data);
 		}
 		$cursor->closeCursor();
@@ -723,7 +723,7 @@ 
 			->execute();
 
 		$shares = [];
-		while($data = $cursor->fetch()) {
+		while ($data = $cursor->fetch()) {
 			$shares[] = $this->createShareObject($data);
 		}
 		$cursor->closeCursor();
@@ -762,7 +762,7 @@ 
 
 		$cursor = $qb->execute();
 
-		while($data = $cursor->fetch()) {
+		while ($data = $cursor->fetch()) {
 			$shares[] = $this->createShareObject($data);
 		}
 		$cursor->closeCursor();
@@ -839,15 +839,15 @@ 
 	private function createShareObject($data) {
 
 		$share = new Share($this->rootFolder, $this->userManager);
-		$share->setId((int)$data['id'])
-			->setShareType((int)$data['share_type'])
-			->setPermissions((int)$data['permissions'])
+		$share->setId((int) $data['id'])
+			->setShareType((int) $data['share_type'])
+			->setPermissions((int) $data['permissions'])
 			->setTarget($data['file_target'])
-			->setMailSend((bool)$data['mail_send'])
+			->setMailSend((bool) $data['mail_send'])
 			->setToken($data['token']);
 
 		$shareTime = new \DateTime();
-		$shareTime->setTimestamp((int)$data['stime']);
+		$shareTime->setTimestamp((int) $data['stime']);
 		$share->setShareTime($shareTime);
 		$share->setSharedWith($data['share_with']);
 
@@ -857,13 +857,13 @@ 
 		} else {
 			//OLD SHARE
 			$share->setSharedBy($data['uid_owner']);
-			$path = $this->getNode($share->getSharedBy(), (int)$data['file_source']);
+			$path = $this->getNode($share->getSharedBy(), (int) $data['file_source']);
 
 			$owner = $path->getOwner();
 			$share->setShareOwner($owner->getUID());
 		}
 
-		$share->setNodeId((int)$data['file_source']);
+		$share->setNodeId((int) $data['file_source']);
 		$share->setNodeType($data['item_type']);
 
 		$share->setProviderId($this->identifier());

lib/private/Share20/ShareHelper.php

Spacing +4 added lines, -4 removed lines

@@ -114,7 +114,7 @@ 
 		}
 
 		$item = $node;
-		$appendix = '/' . $node->getName();
+		$appendix = '/'.$node->getName();
 		while (!empty($byId)) {
 			try {
 				/** @var Node $item */
@@ -122,12 +122,12 @@ 
 
 				if (!empty($byId[$item->getId()])) {
 					foreach ($byId[$item->getId()] as $uid => $path) {
-						$results[$uid] = $path . $appendix;
+						$results[$uid] = $path.$appendix;
 					}
 					unset($byId[$item->getId()]);
 				}
 
-				$appendix = '/' . $item->getName() . $appendix;
+				$appendix = '/'.$item->getName().$appendix;
 			} catch (NotFoundException $e) {
 				return $results;
 			} catch (InvalidPathException $e) {
@@ -212,6 +212,6 @@ 
 	protected function getMountedPath(Node $node) {
 		$path = $node->getPath();
 		$sections = explode('/', $path, 4);
-		return '/' . $sections[3];
+		return '/'.$sections[3];
 	}
 }

lib/private/legacy/response.php

Spacing +14 added lines, -14 removed lines

@@ -47,7 +47,7 @@ 
 	*/
 	static public function enableCaching($cache_time = null) {
 		if (is_numeric($cache_time)) {
-			header('Pragma: public');// enable caching in IE
+			header('Pragma: public'); // enable caching in IE
 			if ($cache_time > 0) {
 				self::setExpiresHeader('PT'.$cache_time.'S');
 				header('Cache-Control: max-age='.$cache_time.', must-revalidate');
@@ -78,29 +78,29 @@ 
 	*/
 	static public function setStatus($status) {
 		$protocol = \OC::$server->getRequest()->getHttpProtocol();
-		switch($status) {
+		switch ($status) {
 			case self::STATUS_NOT_MODIFIED:
-				$status = $status . ' Not Modified';
+				$status = $status.' Not Modified';
 				break;
 			case self::STATUS_TEMPORARY_REDIRECT:
 				if ($protocol == 'HTTP/1.1') {
-					$status = $status . ' Temporary Redirect';
+					$status = $status.' Temporary Redirect';
 					break;
 				} else {
 					$status = self::STATUS_FOUND;
 					// fallthrough
 				}
 			case self::STATUS_FOUND;
-				$status = $status . ' Found';
+				$status = $status.' Found';
 				break;
 			case self::STATUS_NOT_FOUND;
-				$status = $status . ' Not Found';
+				$status = $status.' Not Found';
 				break;
 			case self::STATUS_INTERNAL_SERVER_ERROR;
-				$status = $status . ' Internal Server Error';
+				$status = $status.' Internal Server Error';
 				break;
 			case self::STATUS_SERVICE_UNAVAILABLE;
-				$status = $status . ' Service Unavailable';
+				$status = $status.' Service Unavailable';
 				break;
 		}
 		header($protocol.' '.$status);
@@ -180,17 +180,17 @@ 
 	 * @param string $filename file name
 	 * @param string $type disposition type, either 'attachment' or 'inline'
 	 */
-	static public function setContentDispositionHeader( $filename, $type = 'attachment' ) {
+	static public function setContentDispositionHeader($filename, $type = 'attachment') {
 		if (\OC::$server->getRequest()->isUserAgent(
 			[
 				\OC\AppFramework\Http\Request::USER_AGENT_IE,
 				\OC\AppFramework\Http\Request::USER_AGENT_ANDROID_MOBILE_CHROME,
 				\OC\AppFramework\Http\Request::USER_AGENT_FREEBOX,
 			])) {
-			header( 'Content-Disposition: ' . rawurlencode($type) . '; filename="' . rawurlencode( $filename ) . '"' );
+			header('Content-Disposition: '.rawurlencode($type).'; filename="'.rawurlencode($filename).'"');
 		} else {
-			header( 'Content-Disposition: ' . rawurlencode($type) . '; filename*=UTF-8\'\'' . rawurlencode( $filename )
-												 . '; filename="' . rawurlencode( $filename ) . '"' );
+			header('Content-Disposition: '.rawurlencode($type).'; filename*=UTF-8\'\''.rawurlencode($filename)
+												 . '; filename="'.rawurlencode($filename).'"');
 		}
 	}
 
@@ -256,12 +256,12 @@ 
 			. 'connect-src *; '
 			. 'object-src \'none\'; '
 			. 'base-uri \'self\'; ';
-		header('Content-Security-Policy:' . $policy);
+		header('Content-Security-Policy:'.$policy);
 		header('X-Frame-Options: SAMEORIGIN'); // Disallow iFraming from other domains
 
 		// Send fallback headers for installations that don't have the possibility to send
 		// custom headers on the webserver side
-		if(getenv('modHeadersAvailable') !== 'true') {
+		if (getenv('modHeadersAvailable') !== 'true') {
 			header('X-XSS-Protection: 1; mode=block'); // Enforce browser based XSS filters
 			header('X-Content-Type-Options: nosniff'); // Disable sniffing the content type for IE
 			header('X-Robots-Tag: none'); // https://developers.google.com/webmasters/control-crawl-index/docs/robots_meta_tag