nextcloud / circles

lib/Service/GSUpstreamService.php

Spacing +4 added lines, -4 removed lines

@@ -145,7 +145,7 @@ 
 			}
 		} catch (Exception $e) {
 			$this->miscService->log(
-				get_class($e) . ' on new event: ' . $e->getMessage() . ' - ' . json_encode($event), 1
+				get_class($e).' on new event: '.$e->getMessage().' - '.json_encode($event), 1
 			);
 			throw $e;
 		}
@@ -215,7 +215,7 @@ 
 	 * @throws RequestResultNotJsonException
 	 * @throws GlobalScaleEventException
 	 */
-	public function confirmEvent(GSEvent &$event): void {
+	public function confirmEvent(GSEvent & $event): void {
 		$this->signEvent($event);
 
 		$circle = $event->getDeprecatedCircle();
@@ -229,13 +229,13 @@ 
 		$request->setDataSerialize($event);
 
 		$result = $this->retrieveJson($request);
-		$this->miscService->log('result ' . json_encode($result), 0);
+		$this->miscService->log('result '.json_encode($result), 0);
 		if ($this->getInt('status', $result) === 0) {
 			throw new GlobalScaleEventException($this->get('error', $result));
 		}
 
 		$updatedData = $this->getArray('event', $result);
-		$this->miscService->log('updatedEvent: ' . json_encode($updatedData), 0);
+		$this->miscService->log('updatedEvent: '.json_encode($updatedData), 0);
 		if (!empty($updatedData)) {
 			$updated = new GSEvent();
 			try {

lib/Service/RemoteStreamService.php

Spacing +2 added lines, -2 removed lines

@@ -330,7 +330,7 @@ 
 	public function getCachedRemoteInstance(string $instance): RemoteInstance {
 		$remoteInstance = $this->remoteRequest->getFromInstance($instance);
 		if ($remoteInstance->getType() === RemoteInstance::TYPE_UNKNOWN) {
-			throw new UnknownRemoteException($instance . ' is set as \'unknown\' in database');
+			throw new UnknownRemoteException($instance.' is set as \'unknown\' in database');
 		}
 
 		return $remoteInstance;
@@ -571,7 +571,7 @@ 
 	 * @throws RemoteNotFoundException
 	 * @throws RemoteUidException
 	 */
-	public function confirmValidRemote(RemoteInstance $remote, ?RemoteInstance &$stored = null): void {
+	public function confirmValidRemote(RemoteInstance $remote, ?RemoteInstance & $stored = null): void {
 		try {
 			$stored = $this->remoteRequest->getFromHref($remote->getId());
 		} catch (RemoteNotFoundException $e) {

lib/Db/ShareWrapperRequest.php

Spacing +2 added lines, -2 removed lines

@@ -438,7 +438,7 @@ 
 		}
 
 		$ids = array_map(
-			function (ShareWrapper $share): string {
+			function(ShareWrapper $share): string {
 				return $share->getId();
 			},
 			$this->getItemsFromRequest($qb)
@@ -453,7 +453,7 @@ 
 		$expr = $qb->expr();
 		$qb->leftJoin(
 			CoreQueryBuilder::SHARE, CoreRequestBuilder::TABLE_SHARE, 'p',
-			$expr->andX($expr->eq('p.id', CoreQueryBuilder::SHARE . '.parent'))
+			$expr->andX($expr->eq('p.id', CoreQueryBuilder::SHARE.'.parent'))
 		);
 
 		$qb->filterNull('parent');

lib/Service/MaintenanceService.php

Spacing +7 added lines, -7 removed lines

@@ -61,9 +61,9 @@ 
 
 	public static $DELAY =
 		[
-			1 => 60,    // every minute
-			2 => 300,   // every 5 minutes
-			3 => 3600,  // every hour
+			1 => 60, // every minute
+			2 => 300, // every 5 minutes
+			3 => 3600, // every hour
 			4 => 75400, // every day
 			5 => 432000 // evey week
 		];
@@ -178,7 +178,7 @@ 
 		$this->federatedUserService->bypassCurrentUserCondition(true);
 
 		$this->lockMaintenanceRun();
-		$this->debug('running maintenance (' . $level . ')');
+		$this->debug('running maintenance ('.$level.')');
 
 		switch ($level) {
 			case 1:
@@ -349,14 +349,14 @@ 
 			  ->includeSystemCircles();
 
 		$circles = array_map(
-			function (Circle $circle) {
+			function(Circle $circle) {
 				return $circle->getSingleId();
 			}, $this->circleRequest->getCircles(null, $probe)
 		);
 
 		$shares = array_unique(
 			array_map(
-				function (ShareWrapper $share) {
+				function(ShareWrapper $share) {
 					return $share->getSharedWith();
 				}, $this->shareWrapperRequest->getShares()
 			)
@@ -501,7 +501,7 @@ 
 	 */
 	private function output(string $message): void {
 		if (!is_null($this->output)) {
-			$this->output->writeln('- ' . $message);
+			$this->output->writeln('- '.$message);
 		}
 	}
 }

lib/Command/CirclesCreate.php

Spacing +4 added lines, -4 removed lines

@@ -124,7 +124,7 @@ 
 		} catch (FederatedItemException $e) {
 			if ($input->getOption('status-code')) {
 				throw new FederatedItemException(
-					' [' . get_class($e) . ', ' . $e->getStatus() . ']' . "\n" . $e->getMessage()
+					' ['.get_class($e).', '.$e->getStatus().']'."\n".$e->getMessage()
 				);
 			}
 
@@ -136,9 +136,9 @@ 
 		} elseif (strtolower($input->getOption('output')) !== 'none') {
 			/** @var Circle $circle */
 			$circle = $this->deserialize($outcome, Circle::class);
-			$output->writeln('Id: <info>' . $circle->getSingleId() . '</info>');
-			$output->writeln('Name: <info>' . $circle->getDisplayName() . '</info>');
-			$output->writeln('Owner: <info>' . $circle->getOwner()->getDisplayName() . '</info>');
+			$output->writeln('Id: <info>'.$circle->getSingleId().'</info>');
+			$output->writeln('Name: <info>'.$circle->getDisplayName().'</info>');
+			$output->writeln('Owner: <info>'.$circle->getOwner()->getDisplayName().'</info>');
 		}
 
 		return 0;

lib/Tools/Model/ReferencedDataStore.php

Spacing +2 added lines, -2 removed lines

@@ -234,7 +234,7 @@ 
 		try {
 			$reflection = new ReflectionClass($class);
 		} catch (ReflectionException $e) {
-			throw new InvalidItemException('reflection issue with ' . $class);
+			throw new InvalidItemException('reflection issue with '.$class);
 		}
 
 		if (!$reflection->implementsInterface(IDeserializable::class)) {
@@ -354,7 +354,7 @@ 
 	 * @return string
 	 */
 	private function getRef(string $key, string $ref): string {
-		return $this->get($key . '.' . $ref, $this->ref);
+		return $this->get($key.'.'.$ref, $this->ref);
 	}
 
 	/**

lib/Tools/Db/ExtendedQueryBuilder.php

Spacing +31 added lines, -31 removed lines

@@ -216,7 +216,7 @@ 
 	 */
 	public function limitToCreation(int $delay = 0): self {
 		$date = new DateTime('now');
-		$date->sub(new DateInterval('PT' . $delay . 'M'));
+		$date->sub(new DateInterval('PT'.$delay.'M'));
 
 		$this->limitToDBFieldDateTime('creation', $date, true);
 
@@ -233,7 +233,7 @@ 
 		$expr = $this->expr();
 		$pf = ($this->getType() === DBALQueryBuilder::SELECT) ? $this->getDefaultSelectAlias()
 																. '.' : '';
-		$field = $pf . $field;
+		$field = $pf.$field;
 
 		$orX = $expr->orX();
 		$orX->add(
@@ -263,8 +263,8 @@ 
 		}
 
 		$expr = $this->expr();
-		$pf = ($this->getType() === DBALQueryBuilder::SELECT) ? $this->getDefaultSelectAlias() . '.' : '';
-		$field = $pf . $field;
+		$pf = ($this->getType() === DBALQueryBuilder::SELECT) ? $this->getDefaultSelectAlias().'.' : '';
+		$field = $pf.$field;
 
 		$orX = $expr->orX();
 		$orX->add(
@@ -282,8 +282,8 @@ 
 	public function searchInDBField(string $field, string $value): void {
 		$expr = $this->expr();
 
-		$pf = ($this->getType() === DBALQueryBuilder::SELECT) ? $this->getDefaultSelectAlias() . '.' : '';
-		$field = $pf . $field;
+		$pf = ($this->getType() === DBALQueryBuilder::SELECT) ? $this->getDefaultSelectAlias().'.' : '';
+		$field = $pf.$field;
 
 		$this->andWhere($expr->iLike($field, $this->createNamedParameter($value)));
 	}
@@ -405,7 +405,7 @@ 
 	 */
 	public function exprLike(string $field, string $value, string $alias = '', bool $cs = true): IQueryFunction {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -418,7 +418,7 @@ 
 
 	public function exprLimit(string $field, string $value, string $alias = '', bool $cs = true): IQueryFunction {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -436,7 +436,7 @@ 
 
 	public function exprLimitInt(string $field, int $value, string $alias = ''): IQueryFunction {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -454,7 +454,7 @@ 
 	 */
 	public function exprLimitBool(string $field, bool $value, string $alias = ''): IQueryFunction {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -475,7 +475,7 @@ 
 		string $alias = ''
 	): ICompositeExpression {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -501,7 +501,7 @@ 
 		string $alias = ''
 	): ICompositeExpression {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -530,7 +530,7 @@ 
 		bool $cs = true
 	): ICompositeExpression {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$andX = $this->expr()->andX();
@@ -555,7 +555,7 @@ 
 	 */
 	public function exprLimitInArray(string $field, array $values, string $alias = ''): IQueryFunction {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -573,7 +573,7 @@ 
 	 */
 	public function exprLimitBitwise(string $field, int $flag, string $alias = ''): IQueryFunction {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -595,7 +595,7 @@ 
 	 */
 	public function exprLt(string $field, int $value, bool $lte = false, string $alias = ''): IQueryFunction {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -617,7 +617,7 @@ 
 	 */
 	public function exprGt(string $field, int $value, bool $gte = false, string $alias = ''): IQueryFunction {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -726,7 +726,7 @@ 
 	 */
 	public function exprUnlike(string $field, string $value, string $alias = '', bool $cs = true): IQueryFunction {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -750,7 +750,7 @@ 
 	 */
 	public function exprFilter(string $field, string $value, string $alias = '', bool $cs = true): IQueryFunction {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -776,7 +776,7 @@ 
 	 */
 	public function exprFilterInt(string $field, int $value, string $alias = ''): IQueryFunction {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -794,7 +794,7 @@ 
 	 */
 	public function exprFilterBool(string $field, bool $value, string $alias = ''): IQueryFunction {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -815,7 +815,7 @@ 
 		string $alias = ''
 	): ICompositeExpression {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -841,7 +841,7 @@ 
 		string $alias = ''
 	): ICompositeExpression {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -870,7 +870,7 @@ 
 		bool $cs = true
 	): ICompositeExpression {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$orX = $this->expr()->orX();
@@ -895,7 +895,7 @@ 
 	 */
 	public function exprFilterInArray(string $field, array $values, string $alias = ''): IQueryFunction {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -913,7 +913,7 @@ 
 	 */
 	public function exprFilterBitwise(string $field, int $flag, string $alias = ''): IQueryFunction {
 		if ($this->getType() === DBALQueryBuilder::SELECT) {
-			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias) . '.' . $field;
+			$field = (($alias === '') ? $this->getDefaultSelectAlias() : $alias).'.'.$field;
 		}
 
 		$expr = $this->expr();
@@ -1074,12 +1074,12 @@ 
 		string $alias = ''
 	): self {
 		$selectFields = array_map(
-			function (string $item) use ($alias) {
+			function(string $item) use ($alias) {
 				if ($alias === '') {
 					return $item;
 				}
 
-				return $alias . '.' . $item;
+				return $alias.'.'.$item;
 			}, $fields
 		);
 
@@ -1105,13 +1105,13 @@ 
 		string $prefix,
 		array $default = []
 	): self {
-		$prefix = trim($prefix) . '_';
+		$prefix = trim($prefix).'_';
 		foreach ($default as $k => $v) {
-			$this->addDefaultValue($prefix . $k, (string)$v);
+			$this->addDefaultValue($prefix.$k, (string)$v);
 		}
 
 		foreach ($fields as $field) {
-			$this->selectAlias($alias . '.' . $field, $prefix . $field);
+			$this->selectAlias($alias.'.'.$field, $prefix.$field);
 		}
 
 		return $this;

lib/Model/ShareWrapper.php

Spacing +18 added lines, -18 removed lines

@@ -407,7 +407,7 @@ 
 			$l10n = \OCP\Server::get(IFactory::class)->get('circles');
 			$display = $l10n->t('%s (Circle owned by %s)', [$display, $circle->getOwner()->getDisplayName()]);
 		} else {
-			$display .= ' (' . Circle::$DEF_SOURCE[$circle->getSource()] . ')';
+			$display .= ' ('.Circle::$DEF_SOURCE[$circle->getSource()].')';
 		}
 
 		$share->setSharedWithDisplayName($display);
@@ -504,20 +504,20 @@ 
 
 	public function importFromDatabase(array $data, string $prefix = ''): IQueryRow {
 		$shareTime = new DateTime();
-		$shareTime->setTimestamp($this->getInt($prefix . 'stime', $data));
-
-		$this->setId($this->get($prefix . 'id', $data))
-			 ->setShareType($this->getInt($prefix . 'share_type', $data))
-			 ->setPermissions($this->getInt($prefix . 'permissions', $data))
-			 ->setItemType($this->get($prefix . 'item_type', $data))
-			 ->setItemSource($this->getInt($prefix . 'item_source', $data))
-			 ->setItemTarget($this->get($prefix . 'item_target', $data))
-			 ->setFileSource($this->getInt($prefix . 'file_source', $data))
-			 ->setFileTarget($this->get($prefix . 'file_target', $data))
-			 ->setSharedWith($this->get($prefix . 'share_with', $data))
-			 ->setSharedBy($this->get($prefix . 'uid_initiator', $data))
-			 ->setShareOwner($this->get($prefix . 'uid_owner', $data))
-			 ->setToken($this->get($prefix . 'token', $data))
+		$shareTime->setTimestamp($this->getInt($prefix.'stime', $data));
+
+		$this->setId($this->get($prefix.'id', $data))
+			 ->setShareType($this->getInt($prefix.'share_type', $data))
+			 ->setPermissions($this->getInt($prefix.'permissions', $data))
+			 ->setItemType($this->get($prefix.'item_type', $data))
+			 ->setItemSource($this->getInt($prefix.'item_source', $data))
+			 ->setItemTarget($this->get($prefix.'item_target', $data))
+			 ->setFileSource($this->getInt($prefix.'file_source', $data))
+			 ->setFileTarget($this->get($prefix.'file_target', $data))
+			 ->setSharedWith($this->get($prefix.'share_with', $data))
+			 ->setSharedBy($this->get($prefix.'uid_initiator', $data))
+			 ->setShareOwner($this->get($prefix.'uid_owner', $data))
+			 ->setToken($this->get($prefix.'token', $data))
 			 ->setShareTime($shareTime);
 
 //		if (($password = $this->get('personal_password', $data, '')) !== '') {
@@ -526,9 +526,9 @@ 
 //			$share->setPassword($this->get('password', $data, ''));
 //		}
 
-		$this->setChildId($this->getInt($prefix . 'child_id', $data))
-			 ->setChildFileTarget($this->get($prefix . 'child_file_target', $data))
-			 ->setChildPermissions($this->getInt($prefix . 'child_permissions', $data))
+		$this->setChildId($this->getInt($prefix.'child_id', $data))
+			 ->setChildFileTarget($this->get($prefix.'child_file_target', $data))
+			 ->setChildPermissions($this->getInt($prefix.'child_permissions', $data))
 			 ->setProviderId(ShareByCircleProvider::IDENTIFIER)
 			 ->setStatus(Ishare::STATUS_ACCEPTED);
 

lib/Service/ConfigService.php

Spacing +9 added lines, -9 removed lines

@@ -244,7 +244,7 @@ 
 			return $value;
 		}
 
-		if (($value = $this->config->getSystemValue(Application::APP_ID . '.' . $key, '')) !== '') {
+		if (($value = $this->config->getSystemValue(Application::APP_ID.'.'.$key, '')) !== '') {
 			return $value;
 		}
 
@@ -478,7 +478,7 @@ 
 	 */
 	public function getTrustedDomains(): array {
 		return array_map(
-			function (string $address) {
+			function(string $address) {
 				return strtolower($address);
 			}, $this->config->getSystemValue('trusted_domains', [])
 		);
@@ -514,7 +514,7 @@ 
 		}
 
 		if (array_key_exists('port', $loopback)) {
-			$loopbackCloudId = $loopback['host'] . ':' . $loopback['port'];
+			$loopbackCloudId = $loopback['host'].':'.$loopback['port'];
 		} else {
 			$loopbackCloudId = $loopback['host'];
 		}
@@ -553,13 +553,13 @@ 
 			$path = $this->getAppValue(self::LOOPBACK_CLOUD_PATH);
 		}
 
-		$base = $scheme . '://' . $instance . $path;
+		$base = $scheme.'://'.$instance.$path;
 
 		if ($route === '') {
 			return $base;
 		}
 
-		return rtrim($base, '/') . $this->linkToRoute($route, $args);
+		return rtrim($base, '/').$this->linkToRoute($route, $args);
 	}
 
 
@@ -664,7 +664,7 @@ 
 	): string {
 		$name = ($displayName) ? $federatedUser->getDisplayName() : $federatedUser->getUserId();
 		if ($federatedUser->getUserType() === Member::TYPE_MAIL) {
-			return $name . ' ' . $this->displayInstance(
+			return $name.' '.$this->displayInstance(
 				$federatedUser->getInstance(),
 				self::DISPLAY_PARENTHESIS
 			);
@@ -674,7 +674,7 @@ 
 			return $name;
 		}
 
-		return $name . $this->displayInstance($federatedUser->getInstance(), self::DISPLAY_AT);
+		return $name.$this->displayInstance($federatedUser->getInstance(), self::DISPLAY_AT);
 	}
 
 	/**
@@ -690,9 +690,9 @@ 
 
 		switch ($type) {
 			case self::DISPLAY_AT:
-				return '@' . $instance;
+				return '@'.$instance;
 			case self::DISPLAY_PARENTHESIS:
-				return '(' . $instance . ')';
+				return '('.$instance.')';
 		}
 
 		return $instance;