Remove trailing and in between spaces

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

33 files changed, 111 insertions, 111 deletions

diff --git a/lib/base.php b/lib/base.php
index f287815fa50..a86dccd0822 100644
--- a/lib/base.php
+++ b/lib/base.php
@@ -265,7 +265,7 @@ class OC {
 					$l->t('Cannot write into "config" directory!'),
 					$l->t('This can usually be fixed by giving the webserver write access to the config directory.') . '. '
 					. $l->t('Or, if you prefer to keep config.php file read only, set the option "config_is_read_only" to true in it. See %s',
-					[ $urlGenerator->linkToDocs('admin-config') ] ),
+					[ $urlGenerator->linkToDocs('admin-config') ]),
 					503
 				);
 			}
diff --git a/lib/private/AppFramework/Http.php b/lib/private/AppFramework/Http.php
index 91d13b9e231..4b08812b6cf 100644
--- a/lib/private/AppFramework/Http.php
+++ b/lib/private/AppFramework/Http.php
@@ -117,7 +117,7 @@ class Http extends BaseHttp {
 	 * @param string $ETag the etag
 	 * @return string
 	 */
-	public function getStatusHeader($status, \DateTime $lastModified=null, 
+	public function getStatusHeader($status, \DateTime $lastModified=null,
 									$ETag=null) {
 
 		if(!is_null($lastModified)) {
@@ -131,7 +131,7 @@ class Http extends BaseHttp {
 			||
 
 			(isset($this->server['HTTP_IF_MODIFIED_SINCE'])
-			&& trim($this->server['HTTP_IF_MODIFIED_SINCE']) === 
+			&& trim($this->server['HTTP_IF_MODIFIED_SINCE']) ===
 				$lastModified)) {
 
 			$status = self::STATUS_NOT_MODIFIED;
@@ -140,13 +140,13 @@ class Http extends BaseHttp {
 		// we have one change currently for the http 1.0 header that differs
 		// from 1.1: STATUS_TEMPORARY_REDIRECT should be STATUS_FOUND
 		// if this differs any more, we want to create childclasses for this
-		if($status === self::STATUS_TEMPORARY_REDIRECT 
+		if($status === self::STATUS_TEMPORARY_REDIRECT
 			&& $this->protocolVersion === 'HTTP/1.0') {
 
 			$status = self::STATUS_FOUND;
 		}
 
-		return $this->protocolVersion . ' ' . $status . ' ' . 
+		return $this->protocolVersion . ' ' . $status . ' ' .
 			$this->headers[$status];
 	}
 
diff --git a/lib/private/Avatar/Avatar.php b/lib/private/Avatar/Avatar.php
index a097db286f2..4badc8c43f5 100644
--- a/lib/private/Avatar/Avatar.php
+++ b/lib/private/Avatar/Avatar.php
@@ -300,7 +300,7 @@ abstract class Avatar implements IAvatar {
 		$hash = strtolower($hash);
 
 		// Already a md5 hash?
-		if( preg_match('/^([0-9a-f]{4}-?){8}$/', $hash, $matches) !== 1 ) {
+		if(preg_match('/^([0-9a-f]{4}-?){8}$/', $hash, $matches) !== 1) {
 			$hash = md5($hash);
 		}
 
diff --git a/lib/private/Collaboration/Collaborators/RemotePlugin.php b/lib/private/Collaboration/Collaborators/RemotePlugin.php
index b41e6441f84..6309b8e6eab 100644
--- a/lib/private/Collaboration/Collaborators/RemotePlugin.php
+++ b/lib/private/Collaboration/Collaborators/RemotePlugin.php
@@ -96,7 +96,7 @@ class RemotePlugin implements ISearchPlugin {
 					/**
 					 * Add local share if remote cloud id matches a local user ones
 					 */
-					if ($localUser !== null && $remoteUser !== $this->userId && $cloudId === $localUser->getCloudId() ) {
+					if ($localUser !== null && $remoteUser !== $this->userId && $cloudId === $localUser->getCloudId()) {
 						$result['wide'][] = [
 							'label' => $contact['FN'],
 							'uuid' => $contact['UID'],
diff --git a/lib/private/DB/AdapterPgSql.php b/lib/private/DB/AdapterPgSql.php
index 0febdd7f1f8..dd9c7dc9680 100644
--- a/lib/private/DB/AdapterPgSql.php
+++ b/lib/private/DB/AdapterPgSql.php
@@ -35,8 +35,8 @@ class AdapterPgSql extends Adapter {
 
 	const UNIX_TIMESTAMP_REPLACEMENT = 'cast(extract(epoch from current_timestamp) as integer)';
 	public function fixupStatement($statement) {
-		$statement = str_replace( '`', '"', $statement );
-		$statement = str_ireplace( 'UNIX_TIMESTAMP()', self::UNIX_TIMESTAMP_REPLACEMENT, $statement );
+		$statement = str_replace('`', '"', $statement);
+		$statement = str_ireplace('UNIX_TIMESTAMP()', self::UNIX_TIMESTAMP_REPLACEMENT, $statement);
 		return $statement;
 	}
 
diff --git a/lib/private/DB/AdapterSqlite.php b/lib/private/DB/AdapterSqlite.php
index 20d27732131..2d8715e90f5 100644
--- a/lib/private/DB/AdapterSqlite.php
+++ b/lib/private/DB/AdapterSqlite.php
@@ -43,10 +43,10 @@ class AdapterSqlite extends Adapter {
 
 	public function fixupStatement($statement) {
 		$statement = preg_replace('/`(\w+)` ILIKE \?/', 'LOWER($1) LIKE LOWER(?)', $statement);
-		$statement = str_replace( '`', '"', $statement );
-		$statement = str_ireplace( 'NOW()', 'datetime(\'now\')', $statement );
+		$statement = str_replace('`', '"', $statement);
+		$statement = str_ireplace('NOW()', 'datetime(\'now\')', $statement);
 		$statement = str_ireplace('GREATEST(', 'MAX(', $statement);
-		$statement = str_ireplace( 'UNIX_TIMESTAMP()', 'strftime(\'%s\',\'now\')', $statement );
+		$statement = str_ireplace('UNIX_TIMESTAMP()', 'strftime(\'%s\',\'now\')', $statement);
 		return $statement;
 	}
 
diff --git a/lib/private/DB/Connection.php b/lib/private/DB/Connection.php
index bfca8d4ec7b..a0c0ac18481 100644
--- a/lib/private/DB/Connection.php
+++ b/lib/private/DB/Connection.php
@@ -395,7 +395,7 @@ class Connection extends ReconnectWrapper implements IDBConnection {
 	 * @return string
 	 */
 	protected function replaceTablePrefix($statement) {
-		return str_replace( '*PREFIX*', $this->tablePrefix, $statement );
+		return str_replace('*PREFIX*', $this->tablePrefix, $statement);
 	}
 
 	/**
diff --git a/lib/private/Encryption/Util.php b/lib/private/Encryption/Util.php
index 9010f81dc40..937a77bca7a 100644
--- a/lib/private/Encryption/Util.php
+++ b/lib/private/Encryption/Util.php
@@ -253,7 +253,7 @@ class Util {
 	public function stripPartialFileExtension($path) {
 		$extension = pathinfo($path, PATHINFO_EXTENSION);
 
-		if ( $extension === 'part') {
+		if ($extension === 'part') {
 
 			$newLength = strlen($path) - 5; // 5 = strlen(".part")
 			$fPath = substr($path, 0, $newLength);
diff --git a/lib/private/Files/ObjectStore/HomeObjectStoreStorage.php b/lib/private/Files/ObjectStore/HomeObjectStoreStorage.php
index 0632caedc6e..98b99efcb5a 100644
--- a/lib/private/Files/ObjectStore/HomeObjectStoreStorage.php
+++ b/lib/private/Files/ObjectStore/HomeObjectStoreStorage.php
@@ -34,7 +34,7 @@ class HomeObjectStoreStorage extends ObjectStoreStorage implements \OCP\Files\IH
 	 * @param array $params
 	 */
 	public function __construct($params) {
-		if ( ! isset($params['user']) || ! $params['user'] instanceof User) {
+		if (! isset($params['user']) || ! $params['user'] instanceof User) {
 			throw new \Exception('missing user object in parameters');
 		}
 		$this->user = $params['user'];
diff --git a/lib/private/Group/Database.php b/lib/private/Group/Database.php
index ba023d64acb..99654b5d1f2 100644
--- a/lib/private/Group/Database.php
+++ b/lib/private/Group/Database.php
@@ -194,7 +194,7 @@ class Database extends ABackend
 		$this->fixDI();
 
 		// No duplicate entries!
-		if( !$this->inGroup( $uid, $gid )) {
+		if(!$this->inGroup($uid, $gid)) {
 			$qb = $this->dbConn->getQueryBuilder();
 			$qb->insert('group_user')
 				->setValue('uid', $qb->createNamedParameter($uid))
@@ -250,7 +250,7 @@ class Database extends ABackend
 			->execute();
 
 		$groups = [];
-		while( $row = $cursor->fetch()) {
+		while($row = $cursor->fetch()) {
 			$groups[] = $row['gid'];
 			$this->groupCache[$row['gid']] = $row['gid'];
 		}
diff --git a/lib/private/Installer.php b/lib/private/Installer.php
index b3919f22d03..78925a56a2e 100644
--- a/lib/private/Installer.php
+++ b/lib/private/Installer.php
@@ -479,7 +479,7 @@ class Installer {
 	 * this has to be done by the function oc_app_uninstall().
 	 */
 	public function removeApp($appId) {
-		if($this->isDownloaded( $appId )) {
+		if($this->isDownloaded($appId)) {
 			if (\OC::$server->getAppManager()->isShipped($appId)) {
 				return false;
 			}
@@ -528,10 +528,10 @@ class Installer {
 		$config = \OC::$server->getConfig();
 		$errors = [];
 		foreach(\OC::$APPSROOTS as $app_dir) {
-			if($dir = opendir( $app_dir['path'] )) {
-				while( false !== ( $filename = readdir( $dir ))) {
-					if( $filename[0] !== '.' and is_dir($app_dir['path']."/$filename") ) {
-						if( file_exists( $app_dir['path']."/$filename/appinfo/info.xml" )) {
+			if($dir = opendir($app_dir['path'])) {
+				while(false !== ($filename = readdir($dir))) {
+					if($filename[0] !== '.' and is_dir($app_dir['path']."/$filename")) {
+						if(file_exists($app_dir['path']."/$filename/appinfo/info.xml")) {
 							if($config->getAppValue($filename, "installed_version", null) === null) {
 								$info=OC_App::getAppInfo($filename);
 								$enabled = isset($info['default_enable']);
@@ -556,7 +556,7 @@ class Installer {
 						}
 					}
 				}
-				closedir( $dir );
+				closedir($dir);
 			}
 		}
 
@@ -623,7 +623,7 @@ class Installer {
 	 * @param string $script
 	 */
 	private static function includeAppScript($script) {
-		if ( file_exists($script) ){
+		if (file_exists($script)){
 			include $script;
 		}
 	}
diff --git a/lib/private/L10N/Factory.php b/lib/private/L10N/Factory.php
index 2902136e62e..5624155dadd 100644
--- a/lib/private/L10N/Factory.php
+++ b/lib/private/L10N/Factory.php
@@ -526,10 +526,10 @@ class Factory implements IFactory {
 			return $this->pluralFunctions[$string];
 		}
 
-		if (preg_match( '/^\s*nplurals\s*=\s*(\d+)\s*;\s*plural=(.*)$/u', $string, $matches)) {
+		if (preg_match('/^\s*nplurals\s*=\s*(\d+)\s*;\s*plural=(.*)$/u', $string, $matches)) {
 			// sanitize
-			$nplurals = preg_replace( '/[^0-9]/', '', $matches[1] );
-			$plural = preg_replace( '#[^n0-9:\(\)\?\|\&=!<>+*/\%-]#', '', $matches[2] );
+			$nplurals = preg_replace('/[^0-9]/', '', $matches[1]);
+			$plural = preg_replace('#[^n0-9:\(\)\?\|\&=!<>+*/\%-]#', '', $matches[2]);
 
 			$body = str_replace(
 				[ 'plural', 'n', '$n$plurals', ],
@@ -545,7 +545,7 @@ class Factory implements IFactory {
 			$length = strlen($body);
 			for($i = 0; $i < $length; $i++) {
 				$ch = $body[$i];
-				switch ( $ch ) {
+				switch ($ch) {
 					case '?':
 						$res .= ' ? (';
 						$p++;
@@ -554,7 +554,7 @@ class Factory implements IFactory {
 						$res .= ') : (';
 						break;
 					case ';':
-						$res .= str_repeat( ')', $p ) . ';';
+						$res .= str_repeat(')', $p) . ';';
 						$p = 0;
 						break;
 					default:
@@ -627,7 +627,7 @@ class Factory implements IFactory {
 		ksort($commonLanguages);
 
 		// sort now by displayed language not the iso-code
-		usort( $languages, function ($a, $b) {
+		usort($languages, function ($a, $b) {
 			if ($a['code'] === $a['name'] && $b['code'] !== $b['name']) {
 				// If a doesn't have a name, but b does, list b before a
 				return 1;
diff --git a/lib/private/Search.php b/lib/private/Search.php
index 598eda82a54..42a925f90d9 100644
--- a/lib/private/Search.php
+++ b/lib/private/Search.php
@@ -53,7 +53,7 @@ class Search implements ISearch {
 		$results = [];
 		foreach($this->providers as $provider) {
 			/** @var $provider Provider */
-			if ( ! $provider->providesResultsFor($inApps) ) {
+			if (! $provider->providesResultsFor($inApps)) {
 				continue;
 			}
 			if ($provider instanceof PagedProvider) {
@@ -109,7 +109,7 @@ class Search implements ISearch {
 	 * Create instances of all the registered search providers
 	 */
 	private function initProviders() {
-		if( ! empty($this->providers) ) {
+		if(! empty($this->providers)) {
 			return;
 		}
 		foreach($this->registeredProviders as $provider) {
diff --git a/lib/private/Share/Share.php b/lib/private/Share/Share.php
index 5fcb38de008..9b74239d69d 100644
--- a/lib/private/Share/Share.php
+++ b/lib/private/Share/Share.php
@@ -854,7 +854,7 @@ class Share extends Constants {
 			}
 			// Add display names to result
 			$row['share_with_displayname'] = $row['share_with'];
-			if ( isset($row['share_with']) && $row['share_with'] != '' &&
+			if (isset($row['share_with']) && $row['share_with'] != '' &&
 				$row['share_type'] === self::SHARE_TYPE_USER) {
 				$shareWithUser = \OC::$server->getUserManager()->get($row['share_with']);
 				$row['share_with_displayname'] = $shareWithUser === null ? $row['share_with'] : $shareWithUser->getDisplayName();
@@ -869,7 +869,7 @@ class Share extends Constants {
 					}
 				}
 			}
-			if ( isset($row['uid_owner']) && $row['uid_owner'] != '') {
+			if (isset($row['uid_owner']) && $row['uid_owner'] != '') {
 				$ownerUser = \OC::$server->getUserManager()->get($row['uid_owner']);
 				$row['displayname_owner'] = $ownerUser === null ? $row['uid_owner'] : $ownerUser->getDisplayName();
 			}
@@ -1018,7 +1018,7 @@ class Share extends Constants {
 				// for file/folder shares we need to compare file_source, otherwise we compare item_source
 				// only group shares if they already point to the same target, otherwise the file where shared
 				// before grouping of shares was added. In this case we don't group them toi avoid confusions
-				if (( $fileSharing && $item['file_source'] === $r['file_source'] && $item['file_target'] === $r['file_target']) ||
+				if (($fileSharing && $item['file_source'] === $r['file_source'] && $item['file_target'] === $r['file_target']) ||
 					(!$fileSharing && $item['item_source'] === $r['item_source'] && $item['item_target'] === $r['item_target'])) {
 					// add the first item to the list of grouped shares
 					if (!isset($result[$key]['grouped'])) {
diff --git a/lib/private/Tags.php b/lib/private/Tags.php
index 20a80672a52..4d05beb259c 100644
--- a/lib/private/Tags.php
+++ b/lib/private/Tags.php
@@ -306,7 +306,7 @@ class Tags implements ITags {
 		}
 
 		if(!is_null($result)) {
-			while( $row = $result->fetchRow()) {
+			while($row = $result->fetchRow()) {
 				$id = (int)$row['objid'];
 
 				if ($this->includeShared) {
@@ -452,7 +452,7 @@ class Tags implements ITags {
 			if(!$this->hasTag($name) && $name !== '') {
 				$newones[] = new Tag($this->user, $this->type, $name);
 			}
-			if(!is_null($id) ) {
+			if(!is_null($id)) {
 				// Insert $objectid, $categoryid  pairs if not exist.
 				self::$relations[] = ['objid' => $id, 'tag' => $name];
 			}
@@ -550,7 +550,7 @@ class Tags implements ITags {
 			try {
 				$stmt = \OC_DB::prepare('DELETE FROM `' . self::RELATION_TABLE . '` '
 					. 'WHERE `categoryid` = ?');
-				while( $row = $result->fetchRow()) {
+				while($row = $result->fetchRow()) {
 					try {
 						$stmt->execute([$row['id']]);
 					} catch(\Exception $e) {
diff --git a/lib/private/Template/Base.php b/lib/private/Template/Base.php
index ddbe58b6d9d..d07cf2249f7 100644
--- a/lib/private/Template/Base.php
+++ b/lib/private/Template/Base.php
@@ -65,7 +65,7 @@ class Base {
 	 */
 	protected function getAppTemplateDirs($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/',
@@ -115,7 +115,7 @@ class Base {
 	 * $_[$key][$position] in the template.
 	 */
 	public function append($key, $value) {
-		if( array_key_exists( $key, $this->vars )) {
+		if(array_key_exists($key, $this->vars)) {
 			$this->vars[$key][] = $value;
 		}
 		else{
@@ -131,7 +131,7 @@ class Base {
 	 */
 	public function printPage() {
 		$data = $this->fetchPage();
-		if( $data === false ) {
+		if($data === false) {
 			return false;
 		}
 		else{
@@ -168,7 +168,7 @@ class Base {
 		$theme = $this->theme;
 
 		if(!is_null($additionalParams)) {
-			$_ = array_merge( $additionalParams, $this->vars );
+			$_ = array_merge($additionalParams, $this->vars);
 			foreach ($_ as $var => $value) {
 				${$var} = $value;
 			}
diff --git a/lib/private/TemplateLayout.php b/lib/private/TemplateLayout.php
index 3ed0b86a269..968ae7fceb8 100644
--- a/lib/private/TemplateLayout.php
+++ b/lib/private/TemplateLayout.php
@@ -75,7 +75,7 @@ class TemplateLayout extends \OC_Template {
 
 		// Decide which page we show
 		if($renderAs === 'user') {
-			parent::__construct( 'core', 'layout.user' );
+			parent::__construct('core', 'layout.user');
 			if(in_array(\OC_App::getCurrentApp(), ['settings','admin', 'help']) !== false) {
 				$this->assign('bodyid', 'body-settings');
 			}else{
@@ -83,22 +83,22 @@ class TemplateLayout extends \OC_Template {
 			}
 
 			// Add navigation entry
-			$this->assign( 'application', '');
-			$this->assign( 'appid', $appId );
+			$this->assign('application', '');
+			$this->assign('appid', $appId);
 			$navigation = \OC::$server->getNavigationManager()->getAll();
-			$this->assign( 'navigation', $navigation);
+			$this->assign('navigation', $navigation);
 			$settingsNavigation = \OC::$server->getNavigationManager()->getAll('settings');
-			$this->assign( 'settingsnavigation', $settingsNavigation);
+			$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 $entry) {
 				if ($entry['active']) {
-					$this->assign( 'application', $entry['name'] );
+					$this->assign('application', $entry['name']);
 					break;
 				}
 			}
@@ -139,7 +139,7 @@ class TemplateLayout extends \OC_Template {
 			$this->assign('user_uid', \OC_User::getUser());
 		} else if ($renderAs === 'public') {
 			parent::__construct('core', 'layout.public');
-			$this->assign( 'appid', $appId );
+			$this->assign('appid', $appId);
 			$this->assign('bodyid', 'body-public');
 
 			/** @var IRegistry $subscription */
@@ -196,7 +196,7 @@ class TemplateLayout extends \OC_Template {
 		foreach($jsFiles as $info) {
 			$web = $info[1];
 			$file = $info[2];
-			$this->append( 'jsfiles', $web.'/'.$file . $this->getVersionHashSuffix() );
+			$this->append('jsfiles', $web.'/'.$file . $this->getVersionHashSuffix());
 		}
 
 		try {
@@ -229,14 +229,14 @@ class TemplateLayout extends \OC_Template {
 			$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 {
 				$suffix = $this->getVersionHashSuffix($web, $file);
 
 				if (strpos($file, '?v=') == false) {
-					$this->append( 'cssfiles', $web.'/'.$file . $suffix);
+					$this->append('cssfiles', $web.'/'.$file . $suffix);
 				} else {
-					$this->append( 'cssfiles', $web.'/'.$file . '-' . substr($suffix, 3));
+					$this->append('cssfiles', $web.'/'.$file . '-' . substr($suffix, 3));
 				}
 
 			}
diff --git a/lib/private/URLGenerator.php b/lib/private/URLGenerator.php
index 62eafaafedb..c0896ec3516 100644
--- a/lib/private/URLGenerator.php
+++ b/lib/private/URLGenerator.php
@@ -122,7 +122,7 @@ class URLGenerator implements IURLGenerator {
 	public function linkTo(string $app, string $file, array $args = []): string {
 		$frontControllerActive = ($this->config->getSystemValue('htaccess.IgnoreFrontController', false) === true || getenv('front_controller_active') === 'true');
 
-		if( $app !== '' ) {
+		if($app !== '') {
 			$app_path = \OC_App::getAppPath($app);
 			// Check if the app is in the app folder
 			if ($app_path && file_exists($app_path . '/' . $file)) {
diff --git a/lib/private/User/Backend.php b/lib/private/User/Backend.php
index 24f7c5161b8..4a3c5bdca19 100644
--- a/lib/private/User/Backend.php
+++ b/lib/private/User/Backend.php
@@ -150,7 +150,7 @@ abstract class Backend implements UserInterface {
 	public function getDisplayNames($search = '', $limit = null, $offset = null) {
 		$displayNames = [];
 		$users = $this->getUsers($search, $limit, $offset);
-		foreach ( $users as $user) {
+		foreach ($users as $user) {
 			$displayNames[$user] = $user;
 		}
 		return $displayNames;
diff --git a/lib/private/User/Session.php b/lib/private/User/Session.php
index ca0c7263f7b..7b129a393e3 100644
--- a/lib/private/User/Session.php
+++ b/lib/private/User/Session.php
@@ -459,7 +459,7 @@ class Session implements IUserSession, Emitter {
 		}
 
 		// Try to login with this username and password
-		if (!$this->login($user, $password) ) {
+		if (!$this->login($user, $password)) {
 
 			// Failed, maybe the user used their email address
 			$users = $this->manager->getByEmail($user);
diff --git a/lib/private/User/User.php b/lib/private/User/User.php
index 0f17af3063e..bc492a6df29 100644
--- a/lib/private/User/User.php
+++ b/lib/private/User/User.php
@@ -449,7 +449,7 @@ class User implements IUser {
 	public function getCloudId() {
 		$uid = $this->getUID();
 		$server = $this->urlGenerator->getAbsoluteURL('/');
-		$server =  rtrim( $this->removeProtocolFromUrl($server), '/');
+		$server =  rtrim($this->removeProtocolFromUrl($server), '/');
 		return \OC::$server->getCloudIdManager()->getCloudId($uid, $server)->getId();
 	}
 
diff --git a/lib/private/legacy/OC_DB.php b/lib/private/legacy/OC_DB.php
index edcac8f9071..cf45faae314 100644
--- a/lib/private/legacy/OC_DB.php
+++ b/lib/private/legacy/OC_DB.php
@@ -126,14 +126,14 @@ class OC_DB {
 		}
 		if (is_array($stmt)) {
 			// convert to prepared statement
-			if ( ! array_key_exists('sql', $stmt) ) {
+			if (! array_key_exists('sql', $stmt)) {
 				$message = 'statement array must at least contain key \'sql\'';
 				throw new \OC\DatabaseException($message);
 			}
-			if ( ! array_key_exists('limit', $stmt) ) {
+			if (! array_key_exists('limit', $stmt)) {
 				$stmt['limit'] = null;
 			}
-			if ( ! array_key_exists('limit', $stmt) ) {
+			if (! array_key_exists('limit', $stmt)) {
 				$stmt['offset'] = null;
 			}
 			$stmt = self::prepare($stmt['sql'], $stmt['limit'], $stmt['offset']);
diff --git a/lib/private/legacy/OC_Hook.php b/lib/private/legacy/OC_Hook.php
index d7b1e414a00..b98424711dd 100644
--- a/lib/private/legacy/OC_Hook.php
+++ b/lib/private/legacy/OC_Hook.php
@@ -54,12 +54,12 @@ class OC_Hook {
 	static public function connect($signalClass, $signalName, $slotClass, $slotName) {
 		// If we're trying to connect to an emitting class that isn't
 		// yet registered, register it
-		if( !array_key_exists($signalClass, self::$registered )) {
+		if(!array_key_exists($signalClass, self::$registered)) {
 			self::$registered[$signalClass] = [];
 		}
 		// If we're trying to connect to an emitting method that isn't
 		// yet registered, register it with the emitting class
-		if( !array_key_exists( $signalName, self::$registered[$signalClass] )) {
+		if(!array_key_exists($signalName, self::$registered[$signalClass])) {
 			self::$registered[$signalClass][$signalName] = [];
 		}
 
@@ -95,20 +95,20 @@ class OC_Hook {
 
 		// Return false if no hook handlers are listening to this
 		// emitting class
-		if( !array_key_exists($signalClass, self::$registered )) {
+		if(!array_key_exists($signalClass, self::$registered)) {
 			return false;
 		}
 
 		// Return false if no hook handlers are listening to this
 		// emitting method
-		if( !array_key_exists( $signalName, self::$registered[$signalClass] )) {
+		if(!array_key_exists($signalName, self::$registered[$signalClass])) {
 			return false;
 		}
 
 		// Call all slots
-		foreach( self::$registered[$signalClass][$signalName] as $i ) {
+		foreach(self::$registered[$signalClass][$signalName] as $i) {
 			try {
-				call_user_func( [ $i["class"], $i["name"] ], $params );
+				call_user_func([ $i["class"], $i["name"] ], $params);
 			} catch (Exception $e){
 				self::$thrownExceptions[] = $e;
 				\OC::$server->getLogger()->logException($e);
diff --git a/lib/private/legacy/OC_JSON.php b/lib/private/legacy/OC_JSON.php
index f83fca0a433..5b4b97e6fd0 100644
--- a/lib/private/legacy/OC_JSON.php
+++ b/lib/private/legacy/OC_JSON.php
@@ -42,7 +42,7 @@ class OC_JSON{
 	 * @suppress PhanDeprecatedFunction
 	 */
 	public static function checkAppEnabled($app) {
-		if( !\OC::$server->getAppManager()->isEnabledForUser($app)) {
+		if(!\OC::$server->getAppManager()->isEnabledForUser($app)) {
 			$l = \OC::$server->getL10N('lib');
 			self::error([ 'data' => [ 'message' => $l->t('Application is not enabled'), 'error' => 'application_not_enabled' ]]);
 			exit();
@@ -56,7 +56,7 @@ class OC_JSON{
 	 */
 	public static function checkLoggedIn() {
 		$twoFactorAuthManger = \OC::$server->getTwoFactorAuthManager();
-		if( !\OC::$server->getUserSession()->isLoggedIn()
+		if(!\OC::$server->getUserSession()->isLoggedIn()
 			|| $twoFactorAuthManger->needsSecondFactor(\OC::$server->getUserSession()->getUser())) {
 			$l = \OC::$server->getL10N('lib');
 			http_response_code(\OCP\AppFramework\Http::STATUS_UNAUTHORIZED);
@@ -76,7 +76,7 @@ class OC_JSON{
 			exit();
 		}
 
-		if( !\OC::$server->getRequest()->passesCSRFCheck()) {
+		if(!\OC::$server->getRequest()->passesCSRFCheck()) {
 			$l = \OC::$server->getL10N('lib');
 			self::error([ 'data' => [ 'message' => $l->t('Token expired. Please reload page.'), 'error' => 'token_expired' ]]);
 			exit();
@@ -89,7 +89,7 @@ class OC_JSON{
 	 * @suppress PhanDeprecatedFunction
 	 */
 	public static function checkAdminUser() {
-		if( !OC_User::isAdminUser(OC_User::getUser())) {
+		if(!OC_User::isAdminUser(OC_User::getUser())) {
 			$l = \OC::$server->getL10N('lib');
 			self::error([ 'data' => [ 'message' => $l->t('Authentication error'), 'error' => 'authentication_error' ]]);
 			exit();
@@ -103,7 +103,7 @@ class OC_JSON{
 	 */
 	public static function error($data = []) {
 		$data['status'] = 'error';
-		header( 'Content-Type: application/json; charset=utf-8');
+		header('Content-Type: application/json; charset=utf-8');
 		echo self::encode($data);
 	}
 
@@ -114,7 +114,7 @@ class OC_JSON{
 	 */
 	public static function success($data = []) {
 		$data['status'] = 'success';
-		header( 'Content-Type: application/json; charset=utf-8');
+		header('Content-Type: application/json; charset=utf-8');
 		echo self::encode($data);
 	}
 
diff --git a/lib/private/legacy/OC_Response.php b/lib/private/legacy/OC_Response.php
index d30f56ca1ba..45fea27d61d 100644
--- a/lib/private/legacy/OC_Response.php
+++ b/lib/private/legacy/OC_Response.php
@@ -40,10 +40,10 @@ class OC_Response {
 				\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) . '"');
 		}
 	}
 
diff --git a/lib/private/legacy/OC_Template.php b/lib/private/legacy/OC_Template.php
index ad1d31d80f9..08f23b55a0f 100644
--- a/lib/private/legacy/OC_Template.php
+++ b/lib/private/legacy/OC_Template.php
@@ -105,8 +105,8 @@ class OC_Template extends \OC\Template\Base {
 			//so to make sure this scripts/styles here are loaded first we use OC_Util::addScript() with $prepend=true
 			//meaning the last script/style in this list will be loaded first
 			if (\OC::$server->getSystemConfig()->getValue('installed', false) && $renderAs !== 'error' && !\OCP\Util::needUpgrade()) {
-				if (\OC::$server->getConfig()->getAppValue( 'core', 'backgroundjobs_mode', 'ajax' ) == 'ajax') {
-					OC_Util::addScript( 'backgroundjobs', null, true );
+				if (\OC::$server->getConfig()->getAppValue('core', 'backgroundjobs_mode', 'ajax') == 'ajax') {
+					OC_Util::addScript('backgroundjobs', null, true);
 				}
 			}
 			OC_Util::addStyle('css-variables', null, true);
@@ -146,12 +146,12 @@ class OC_Template extends \OC\Template\Base {
 	 */
 	protected function findTemplate($theme, $app, $name) {
 		// Check if it is a app template or not.
-		if( $app !== '' ) {
+		if($app !== '') {
 			$dirs = $this->getAppTemplateDirs($theme, $app, OC::$SERVERROOT, OC_App::getAppPath($app));
 		} else {
 			$dirs = $this->getCoreTemplateDirs($theme, OC::$SERVERROOT);
 		}
-		$locator = new \OC\Template\TemplateFileLocator( $dirs );
+		$locator = new \OC\Template\TemplateFileLocator($dirs);
 		$template = $locator->find($name);
 		$path = $locator->getPath();
 		return [$path, $template];
@@ -182,7 +182,7 @@ class OC_Template extends \OC\Template\Base {
 	public function fetchPage($additionalParams = null) {
 		$data = parent::fetchPage($additionalParams);
 
-		if( $this->renderAs ) {
+		if($this->renderAs) {
 			$page = new TemplateLayout($this->renderAs, $this->app);
 
 			if(is_array($additionalParams)) {
@@ -195,7 +195,7 @@ class OC_Template extends \OC\Template\Base {
 			$headers = '';
 			foreach(OC_Util::$headers as $header) {
 				$headers .= '<'.\OCP\Util::sanitizeHTML($header['tag']);
-				if ( strcasecmp($header['tag'], 'script') === 0 && in_array('src', array_map('strtolower', array_keys($header['attributes']))) ) {
+				if (strcasecmp($header['tag'], 'script') === 0 && in_array('src', array_map('strtolower', array_keys($header['attributes'])))) {
 					$headers .= ' defer';
 				}
 				foreach($header['attributes'] as $name=>$value) {
@@ -239,9 +239,9 @@ class OC_Template extends \OC\Template\Base {
 	 * @return boolean|null
 	 */
 	public static function printUserPage($application, $name, $parameters = []) {
-		$content = new OC_Template( $application, $name, "user" );
-		foreach( $parameters as $key => $value ) {
-			$content->assign( $key, $value );
+		$content = new OC_Template($application, $name, "user");
+		foreach($parameters as $key => $value) {
+			$content->assign($key, $value);
 		}
 		print $content->printPage();
 	}
@@ -254,9 +254,9 @@ class OC_Template extends \OC\Template\Base {
 	 * @return bool
 	 */
 	public static function printAdminPage($application, $name, $parameters = []) {
-		$content = new OC_Template( $application, $name, "admin" );
-		foreach( $parameters as $key => $value ) {
-			$content->assign( $key, $value );
+		$content = new OC_Template($application, $name, "admin");
+		foreach($parameters as $key => $value) {
+			$content->assign($key, $value);
 		}
 		return $content->printPage();
 	}
@@ -270,8 +270,8 @@ class OC_Template extends \OC\Template\Base {
 	 */
 	public static function printGuestPage($application, $name, $parameters = []) {
 		$content = new OC_Template($application, $name, $name === 'error' ? $name : 'guest');
-		foreach( $parameters as $key => $value ) {
-			$content->assign( $key, $value );
+		foreach($parameters as $key => $value) {
+			$content->assign($key, $value);
 		}
 		return $content->printPage();
 	}
@@ -296,9 +296,9 @@ class OC_Template extends \OC\Template\Base {
 
 		http_response_code($statusCode);
 		try {
-			$content = new \OC_Template( '', 'error', 'error', false );
+			$content = new \OC_Template('', 'error', 'error', false);
 			$errors = [['error' => $error_msg, 'hint' => $hint]];
-			$content->assign( 'errors', $errors );
+			$content->assign('errors', $errors);
 			$content->printPage();
 		} catch (\Exception $e) {
 			$logger = \OC::$server->getLogger();
diff --git a/lib/private/legacy/OC_Util.php b/lib/private/legacy/OC_Util.php
index 378c3938317..4d7d00f5dc2 100644
--- a/lib/private/legacy/OC_Util.php
+++ b/lib/private/legacy/OC_Util.php
@@ -590,7 +590,7 @@ class OC_Util {
 
 		// core js files need separate handling
 		if ($application !== 'core' && $file !== null) {
-			self::addTranslations( $application );
+			self::addTranslations($application);
 		}
 		self::addExternalResource($application, $prepend, $path, "script");
 	}
@@ -667,7 +667,7 @@ class OC_Util {
 		if ($type === "style") {
 			if (!in_array($path, self::$styles)) {
 				if ($prepend === true) {
-					array_unshift( self::$styles, $path );
+					array_unshift(self::$styles, $path);
 				} else {
 					self::$styles[] = $path;
 				}
@@ -675,7 +675,7 @@ class OC_Util {
 		} elseif ($type === "script") {
 			if (!in_array($path, self::$scripts)) {
 				if ($prepend === true) {
-					array_unshift( self::$scripts, $path );
+					array_unshift(self::$scripts, $path);
 				} else {
 					self::$scripts [] = $path;
 				}
@@ -757,7 +757,7 @@ class OC_Util {
 					'hint' => $l->t('This can usually be fixed by giving the webserver write access to the config directory. See %s',
 						[ $urlGenerator->linkToDocs('admin-dir_permissions') ]) . '. '
 						. $l->t('Or, if you prefer to keep config.php file read only, set the option "config_is_read_only" to true in it. See %s',
-						[ $urlGenerator->linkToDocs('admin-config') ] )
+						[ $urlGenerator->linkToDocs('admin-config') ])
 				];
 			}
 		}
@@ -925,7 +925,7 @@ class OC_Util {
 		}
 
 		if(function_exists('xml_parser_create') &&
-			LIBXML_LOADED_VERSION < 20700 ) {
+			LIBXML_LOADED_VERSION < 20700) {
 			$version = LIBXML_LOADED_VERSION;
 			$major = floor($version/10000);
 			$version -= ($major * 10000);
diff --git a/lib/private/legacy/template/functions.php b/lib/private/legacy/template/functions.php
index f427642b619..e42ef796f0f 100644
--- a/lib/private/legacy/template/functions.php
+++ b/lib/private/legacy/template/functions.php
@@ -235,7 +235,7 @@ function link_to_docs($key) {
  * For further information have a look at \OCP\IURLGenerator::imagePath
  */
 function image_path($app, $image) {
-	return \OC::$server->getURLGenerator()->imagePath( $app, $image );
+	return \OC::$server->getURLGenerator()->imagePath($app, $image);
 }
 
 /**
@@ -244,7 +244,7 @@ function image_path($app, $image) {
  * @return string link to the image
  */
 function mimetype_icon($mimetype) {
-	return \OC::$server->getMimeTypeDetector()->mimeTypeIcon( $mimetype );
+	return \OC::$server->getMimeTypeDetector()->mimeTypeIcon($mimetype);
 }
 
 /**
@@ -274,7 +274,7 @@ function publicPreview_icon($path, $token) {
  * For further information have a look at OC_Helper::humanFileSize
  */
 function human_file_size($bytes) {
-	return OC_Helper::humanFileSize( $bytes );
+	return OC_Helper::humanFileSize($bytes);
 }
 
 /**
diff --git a/lib/public/App.php b/lib/public/App.php
index 7d55729c473..8e4a983c6bf 100644
--- a/lib/public/App.php
+++ b/lib/public/App.php
@@ -57,7 +57,7 @@ class App {
 	 * @deprecated 14.0.0 Use settings section in appinfo.xml to register personal admin sections
 	 */
 	public static function registerPersonal($app, $page) {
-		\OC_App::registerPersonal( $app, $page );
+		\OC_App::registerPersonal($app, $page);
 	}
 
 	/**
@@ -69,7 +69,7 @@ class App {
 	 * @deprecated 14.0.0 Use settings section in appinfo.xml to register admin sections
 	 */
 	public static function registerAdmin($app, $page) {
-		\OC_App::registerAdmin( $app, $page );
+		\OC_App::registerAdmin($app, $page);
 	}
 
 	/**
@@ -81,7 +81,7 @@ class App {
 	 * @since 4.0.0
 	 */
 	public static function getAppInfo($app, $path=false) {
-		return \OC_App::getAppInfo( $app, $path);
+		return \OC_App::getAppInfo($app, $path);
 	}
 
 	/**
@@ -94,7 +94,7 @@ class App {
 	 * @deprecated 13.0.0 use \OC::$server->getAppManager()->isEnabledForUser($appId)
 	 */
 	public static function isEnabled($app) {
-		return \OC::$server->getAppManager()->isEnabledForUser( $app );
+		return \OC::$server->getAppManager()->isEnabledForUser($app);
 	}
 
 	/**
diff --git a/lib/public/AppFramework/Db/Mapper.php b/lib/public/AppFramework/Db/Mapper.php
index 6d35c99d672..289ac1d684d 100644
--- a/lib/public/AppFramework/Db/Mapper.php
+++ b/lib/public/AppFramework/Db/Mapper.php
@@ -285,7 +285,7 @@ abstract class Mapper {
 		$row2 = $stmt->fetch();
 		$stmt->closeCursor();
 		//MDB2 returns null, PDO and doctrine false when no row is available
-		if( ! ($row2 === false || $row2 === null )) {
+		if(! ($row2 === false || $row2 === null)) {
 			$msg = $this->buildDebugMessage(
 				'Did not expect more than one result when executing', $sql, $params, $limit, $offset
 			);
diff --git a/lib/public/AppFramework/Db/QBMapper.php b/lib/public/AppFramework/Db/QBMapper.php
index d26fb090725..c7b4b877651 100644
--- a/lib/public/AppFramework/Db/QBMapper.php
+++ b/lib/public/AppFramework/Db/QBMapper.php
@@ -261,7 +261,7 @@ abstract class QBMapper {
 
 		$row2 = $cursor->fetch();
 		$cursor->closeCursor();
-		if($row2 !== false ) {
+		if($row2 !== false) {
 			$msg = $this->buildDebugMessage(
 				'Did not expect more than one result when executing', $query
 			);
diff --git a/lib/public/Files.php b/lib/public/Files.php
index adadbcd7aba..a1ff8a6d5a9 100644
--- a/lib/public/Files.php
+++ b/lib/public/Files.php
@@ -55,7 +55,7 @@ class Files {
 	 * @deprecated 14.0.0
 	 */
 	static public function rmdirr($dir) {
-		return \OC_Helper::rmdirr( $dir );
+		return \OC_Helper::rmdirr($dir);
 	}
 
 	/**
@@ -90,7 +90,7 @@ class Files {
 	 * @deprecated 14.0.0
 	 */
 	public static function streamCopy($source, $target) {
-		list($count, ) = \OC_Helper::streamCopy( $source, $target );
+		list($count, ) = \OC_Helper::streamCopy($source, $target);
 		return $count;
 	}
 
@@ -115,6 +115,6 @@ class Files {
 	 * @deprecated 14.0.0 use IAppData instead
 	 */
 	public static function getStorage($app) {
-		return \OC_App::getStorage( $app );
+		return \OC_App::getStorage($app);
 	}
 }
diff --git a/lib/public/Util.php b/lib/public/Util.php
index 99161dfd72c..4427e39b24b 100644
--- a/lib/public/Util.php
+++ b/lib/public/Util.php
@@ -171,7 +171,7 @@ class Util {
 	 * @since 4.0.0
 	 */
 	public static function addStyle($application, $file = null) {
-		\OC_Util::addStyle( $application, $file );
+		\OC_Util::addStyle($application, $file);
 	}
 
 	/**
@@ -181,7 +181,7 @@ class Util {
 	 * @since 4.0.0
 	 */
 	public static function addScript($application, $file = null) {
-		\OC_Util::addScript( $application, $file );
+		\OC_Util::addScript($application, $file);
 	}
 
 	/**