nextcloud / server

core/Command/Upgrade.php

Spacing +32 added lines, -32 removed lines

@@ -102,14 +102,14 @@ 
 			$dispatcher = \OC::$server->getEventDispatcher();
 			$progress = new ProgressBar($output);
 			$progress->setFormat(" %message%\n %current%/%max% [%bar%] %percent:3s%%");
-			$listener = function ($event) use ($progress, $output) {
+			$listener = function($event) use ($progress, $output) {
 				if ($event instanceof GenericEvent) {
 					$message = $event->getSubject();
 					if (OutputInterface::VERBOSITY_NORMAL < $output->getVerbosity()) {
-						$output->writeln(' Checking table ' . $message);
+						$output->writeln(' Checking table '.$message);
 					} else {
 						if (strlen($message) > 60) {
-							$message = substr($message, 0, 57) . '...';
+							$message = substr($message, 0, 57).'...';
 						}
 						$progress->setMessage($message);
 						if ($event[0] === 1) {
@@ -125,7 +125,7 @@ 
 					}
 				}
 			};
-			$repairListener = function ($event) use ($progress, $output) {
+			$repairListener = function($event) use ($progress, $output) {
 				if (!$event instanceof GenericEvent) {
 					return;
 				}
@@ -151,19 +151,19 @@ 
 						break;
 					case '\OC\Repair::step':
 						if (OutputInterface::VERBOSITY_NORMAL < $output->getVerbosity()) {
-							$output->writeln('<info>Repair step: ' . $event->getArgument(0) . '</info>');
+							$output->writeln('<info>Repair step: '.$event->getArgument(0).'</info>');
 						}
 						break;
 					case '\OC\Repair::info':
 						if (OutputInterface::VERBOSITY_NORMAL < $output->getVerbosity()) {
-							$output->writeln('<info>Repair info: ' . $event->getArgument(0) . '</info>');
+							$output->writeln('<info>Repair info: '.$event->getArgument(0).'</info>');
 						}
 						break;
 					case '\OC\Repair::warning':
-						$output->writeln('<error>Repair warning: ' . $event->getArgument(0) . '</error>');
+						$output->writeln('<error>Repair warning: '.$event->getArgument(0).'</error>');
 						break;
 					case '\OC\Repair::error':
-						$output->writeln('<error>Repair error: ' . $event->getArgument(0) . '</error>');
+						$output->writeln('<error>Repair error: '.$event->getArgument(0).'</error>');
 						break;
 				}
 			};
@@ -179,17 +179,17 @@ 
 			$dispatcher->addListener('\OC\Repair::error', $repairListener);
 
 
-			$updater->listen('\OC\Updater', 'maintenanceEnabled', function () use ($output) {
+			$updater->listen('\OC\Updater', 'maintenanceEnabled', function() use ($output) {
 				$output->writeln('<info>Turned on maintenance mode</info>');
 			});
-			$updater->listen('\OC\Updater', 'maintenanceDisabled', function () use ($output) {
+			$updater->listen('\OC\Updater', 'maintenanceDisabled', function() use ($output) {
 				$output->writeln('<info>Turned off maintenance mode</info>');
 			});
-			$updater->listen('\OC\Updater', 'maintenanceActive', function () use ($output) {
+			$updater->listen('\OC\Updater', 'maintenanceActive', function() use ($output) {
 				$output->writeln('<info>Maintenance mode is kept active</info>');
 			});
 			$updater->listen('\OC\Updater', 'updateEnd',
-				function ($success) use ($output, $self) {
+				function($success) use ($output, $self) {
 					if ($success) {
 						$message = "<info>Update successful</info>";
 					} else {
@@ -197,46 +197,46 @@ 
 					}
 					$output->writeln($message);
 				});
-			$updater->listen('\OC\Updater', 'dbUpgradeBefore', function () use ($output) {
+			$updater->listen('\OC\Updater', 'dbUpgradeBefore', function() use ($output) {
 				$output->writeln('<info>Updating database schema</info>');
 			});
-			$updater->listen('\OC\Updater', 'dbUpgrade', function () use ($output) {
+			$updater->listen('\OC\Updater', 'dbUpgrade', function() use ($output) {
 				$output->writeln('<info>Updated database</info>');
 			});
-			$updater->listen('\OC\Updater', 'incompatibleAppDisabled', function ($app) use ($output) {
-				$output->writeln('<comment>Disabled incompatible app: ' . $app . '</comment>');
+			$updater->listen('\OC\Updater', 'incompatibleAppDisabled', function($app) use ($output) {
+				$output->writeln('<comment>Disabled incompatible app: '.$app.'</comment>');
 			});
-			$updater->listen('\OC\Updater', 'checkAppStoreAppBefore', function ($app) use ($output) {
-				$output->writeln('<info>Checking for update of app ' . $app . ' in appstore</info>');
+			$updater->listen('\OC\Updater', 'checkAppStoreAppBefore', function($app) use ($output) {
+				$output->writeln('<info>Checking for update of app '.$app.' in appstore</info>');
 			});
-			$updater->listen('\OC\Updater', 'upgradeAppStoreApp', function ($app) use ($output) {
-				$output->writeln('<info>Update app ' . $app . ' from appstore</info>');
+			$updater->listen('\OC\Updater', 'upgradeAppStoreApp', function($app) use ($output) {
+				$output->writeln('<info>Update app '.$app.' from appstore</info>');
 			});
-			$updater->listen('\OC\Updater', 'checkAppStoreApp', function ($app) use ($output) {
-				$output->writeln('<info>Checked for update of app "' . $app . '" in appstore </info>');
+			$updater->listen('\OC\Updater', 'checkAppStoreApp', function($app) use ($output) {
+				$output->writeln('<info>Checked for update of app "'.$app.'" in appstore </info>');
 			});
-			$updater->listen('\OC\Updater', 'appSimulateUpdate', function ($app) use ($output) {
+			$updater->listen('\OC\Updater', 'appSimulateUpdate', function($app) use ($output) {
 				$output->writeln("<info>Checking whether the database schema for <$app> can be updated (this can take a long time depending on the database size)</info>");
 			});
-			$updater->listen('\OC\Updater', 'appUpgradeStarted', function ($app, $version) use ($output) {
+			$updater->listen('\OC\Updater', 'appUpgradeStarted', function($app, $version) use ($output) {
 				$output->writeln("<info>Updating <$app> ...</info>");
 			});
-			$updater->listen('\OC\Updater', 'appUpgrade', function ($app, $version) use ($output) {
+			$updater->listen('\OC\Updater', 'appUpgrade', function($app, $version) use ($output) {
 				$output->writeln("<info>Updated <$app> to $version</info>");
 			});
-			$updater->listen('\OC\Updater', 'failure', function ($message) use ($output, $self) {
+			$updater->listen('\OC\Updater', 'failure', function($message) use ($output, $self) {
 				$output->writeln("<error>$message</error>");
 			});
-			$updater->listen('\OC\Updater', 'setDebugLogLevel', function ($logLevel, $logLevelName) use ($output) {
+			$updater->listen('\OC\Updater', 'setDebugLogLevel', function($logLevel, $logLevelName) use ($output) {
 				$output->writeln("<info>Setting log level to debug</info>");
 			});
-			$updater->listen('\OC\Updater', 'resetLogLevel', function ($logLevel, $logLevelName) use ($output) {
+			$updater->listen('\OC\Updater', 'resetLogLevel', function($logLevel, $logLevelName) use ($output) {
 				$output->writeln("<info>Resetting log level</info>");
 			});
-			$updater->listen('\OC\Updater', 'startCheckCodeIntegrity', function () use ($output) {
+			$updater->listen('\OC\Updater', 'startCheckCodeIntegrity', function() use ($output) {
 				$output->writeln("<info>Starting code integrity check...</info>");
 			});
-			$updater->listen('\OC\Updater', 'finishedCheckCodeIntegrity', function () use ($output) {
+			$updater->listen('\OC\Updater', 'finishedCheckCodeIntegrity', function() use ($output) {
 				$output->writeln("<info>Finished code integrity check</info>");
 			});
 
@@ -274,8 +274,8 @@ 
 		$trustedDomains = $this->config->getSystemValue('trusted_domains', []);
 		if (empty($trustedDomains)) {
 			$output->write(
-				'<warning>The setting "trusted_domains" could not be ' .
-				'set automatically by the upgrade script, ' .
+				'<warning>The setting "trusted_domains" could not be '.
+				'set automatically by the upgrade script, '.
 				'please set it manually</warning>'
 			);
 		}

core/ajax/update.php

Spacing +23 added lines, -23 removed lines

@@ -90,16 +90,16 @@ 
 				$this->eventSource->send('success', $this->l10n->t('[%d / %d]: %s', [$this->progressStateStep, $this->progressStateMax, $this->currentStep]));
 				break;
 			case '\OC\Repair::step':
-				$this->eventSource->send('success', $this->l10n->t('Repair step:') . ' ' . $event->getArgument(0));
+				$this->eventSource->send('success', $this->l10n->t('Repair step:').' '.$event->getArgument(0));
 				break;
 			case '\OC\Repair::info':
-				$this->eventSource->send('success', $this->l10n->t('Repair info:') . ' ' . $event->getArgument(0));
+				$this->eventSource->send('success', $this->l10n->t('Repair info:').' '.$event->getArgument(0));
 				break;
 			case '\OC\Repair::warning':
-				$this->eventSource->send('notice', $this->l10n->t('Repair warning:') . ' ' . $event->getArgument(0));
+				$this->eventSource->send('notice', $this->l10n->t('Repair warning:').' '.$event->getArgument(0));
 				break;
 			case '\OC\Repair::error':
-				$this->eventSource->send('notice', $this->l10n->t('Repair error:') . ' ' . $event->getArgument(0));
+				$this->eventSource->send('notice', $this->l10n->t('Repair error:').' '.$event->getArgument(0));
 				break;
 		}
 	}
@@ -128,12 +128,12 @@ 
 	$incompatibleApps = [];
 
 	$dispatcher = \OC::$server->getEventDispatcher();
-	$dispatcher->addListener('\OC\DB\Migrator::executeSql', function ($event) use ($eventSource, $l) {
+	$dispatcher->addListener('\OC\DB\Migrator::executeSql', function($event) use ($eventSource, $l) {
 		if ($event instanceof GenericEvent) {
 			$eventSource->send('success', $l->t('[%d / %d]: %s', [$event[0], $event[1], $event->getSubject()]));
 		}
 	});
-	$dispatcher->addListener('\OC\DB\Migrator::checkTable', function ($event) use ($eventSource, $l) {
+	$dispatcher->addListener('\OC\DB\Migrator::checkTable', function($event) use ($eventSource, $l) {
 		if ($event instanceof GenericEvent) {
 			$eventSource->send('success', $l->t('[%d / %d]: Checking table %s', [$event[0], $event[1], $event->getSubject()]));
 		}
@@ -147,54 +147,54 @@ 
 	$dispatcher->addListener('\OC\Repair::warning', [$feedBack, 'handleRepairFeedback']);
 	$dispatcher->addListener('\OC\Repair::error', [$feedBack, 'handleRepairFeedback']);
 
-	$updater->listen('\OC\Updater', 'maintenanceEnabled', function () use ($eventSource, $l) {
+	$updater->listen('\OC\Updater', 'maintenanceEnabled', function() use ($eventSource, $l) {
 		$eventSource->send('success', $l->t('Turned on maintenance mode'));
 	});
-	$updater->listen('\OC\Updater', 'maintenanceDisabled', function () use ($eventSource, $l) {
+	$updater->listen('\OC\Updater', 'maintenanceDisabled', function() use ($eventSource, $l) {
 		$eventSource->send('success', $l->t('Turned off maintenance mode'));
 	});
-	$updater->listen('\OC\Updater', 'maintenanceActive', function () use ($eventSource, $l) {
+	$updater->listen('\OC\Updater', 'maintenanceActive', function() use ($eventSource, $l) {
 		$eventSource->send('success', $l->t('Maintenance mode is kept active'));
 	});
-	$updater->listen('\OC\Updater', 'dbUpgradeBefore', function () use ($eventSource, $l) {
+	$updater->listen('\OC\Updater', 'dbUpgradeBefore', function() use ($eventSource, $l) {
 		$eventSource->send('success', $l->t('Updating database schema'));
 	});
-	$updater->listen('\OC\Updater', 'dbUpgrade', function () use ($eventSource, $l) {
+	$updater->listen('\OC\Updater', 'dbUpgrade', function() use ($eventSource, $l) {
 		$eventSource->send('success', $l->t('Updated database'));
 	});
-	$updater->listen('\OC\Updater', 'checkAppStoreAppBefore', function ($app) use ($eventSource, $l) {
+	$updater->listen('\OC\Updater', 'checkAppStoreAppBefore', function($app) use ($eventSource, $l) {
 		$eventSource->send('success', $l->t('Checking for update of app "%s" in appstore', [$app]));
 	});
-	$updater->listen('\OC\Updater', 'upgradeAppStoreApp', function ($app) use ($eventSource, $l) {
+	$updater->listen('\OC\Updater', 'upgradeAppStoreApp', function($app) use ($eventSource, $l) {
 		$eventSource->send('success', $l->t('Update app "%s" from appstore', [$app]));
 	});
-	$updater->listen('\OC\Updater', 'checkAppStoreApp', function ($app) use ($eventSource, $l) {
+	$updater->listen('\OC\Updater', 'checkAppStoreApp', function($app) use ($eventSource, $l) {
 		$eventSource->send('success', $l->t('Checked for update of app "%s" in appstore', [$app]));
 	});
-	$updater->listen('\OC\Updater', 'appSimulateUpdate', function ($app) use ($eventSource, $l) {
+	$updater->listen('\OC\Updater', 'appSimulateUpdate', function($app) use ($eventSource, $l) {
 		$eventSource->send('success', $l->t('Checking whether the database schema for %s can be updated (this can take a long time depending on the database size)', [$app]));
 	});
-	$updater->listen('\OC\Updater', 'appUpgrade', function ($app, $version) use ($eventSource, $l) {
+	$updater->listen('\OC\Updater', 'appUpgrade', function($app, $version) use ($eventSource, $l) {
 		$eventSource->send('success', $l->t('Updated "%1$s" to %2$s', [$app, $version]));
 	});
-	$updater->listen('\OC\Updater', 'incompatibleAppDisabled', function ($app) use (&$incompatibleApps) {
+	$updater->listen('\OC\Updater', 'incompatibleAppDisabled', function($app) use (&$incompatibleApps) {
 		$incompatibleApps[] = $app;
 	});
-	$updater->listen('\OC\Updater', 'failure', function ($message) use ($eventSource, $config) {
+	$updater->listen('\OC\Updater', 'failure', function($message) use ($eventSource, $config) {
 		$eventSource->send('failure', $message);
 		$eventSource->close();
 		$config->setSystemValue('maintenance', false);
 	});
-	$updater->listen('\OC\Updater', 'setDebugLogLevel', function ($logLevel, $logLevelName) use ($eventSource, $l) {
+	$updater->listen('\OC\Updater', 'setDebugLogLevel', function($logLevel, $logLevelName) use ($eventSource, $l) {
 		$eventSource->send('success', $l->t('Set log level to debug'));
 	});
-	$updater->listen('\OC\Updater', 'resetLogLevel', function ($logLevel, $logLevelName) use ($eventSource, $l) {
+	$updater->listen('\OC\Updater', 'resetLogLevel', function($logLevel, $logLevelName) use ($eventSource, $l) {
 		$eventSource->send('success', $l->t('Reset log level'));
 	});
-	$updater->listen('\OC\Updater', 'startCheckCodeIntegrity', function () use ($eventSource, $l) {
+	$updater->listen('\OC\Updater', 'startCheckCodeIntegrity', function() use ($eventSource, $l) {
 		$eventSource->send('success', $l->t('Starting code integrity check'));
 	});
-	$updater->listen('\OC\Updater', 'finishedCheckCodeIntegrity', function () use ($eventSource, $l) {
+	$updater->listen('\OC\Updater', 'finishedCheckCodeIntegrity', function() use ($eventSource, $l) {
 		$eventSource->send('success', $l->t('Finished code integrity check'));
 	});
 
@@ -205,7 +205,7 @@ 
 			'level' => ILogger::ERROR,
 			'app' => 'update',
 		]);
-		$eventSource->send('failure', get_class($e) . ': ' . $e->getMessage());
+		$eventSource->send('failure', get_class($e).': '.$e->getMessage());
 		$eventSource->close();
 		exit();
 	}

lib/private/Updater.php

Spacing +54 added lines, -54 removed lines

@@ -106,7 +106,7 @@ 
 		$this->logAllEvents();
 
 		$logLevel = $this->config->getSystemValue('loglevel', ILogger::WARN);
-		$this->emit('\OC\Updater', 'setDebugLogLevel', [ $logLevel, $this->logLevelNames[$logLevel] ]);
+		$this->emit('\OC\Updater', 'setDebugLogLevel', [$logLevel, $this->logLevelNames[$logLevel]]);
 		$this->config->setSystemValue('loglevel', ILogger::DEBUG);
 
 		$wasMaintenanceModeEnabled = $this->config->getSystemValueBool('maintenance');
@@ -118,7 +118,7 @@ 
 
 		// Clear CAN_INSTALL file if not on git
 		if (\OC_Util::getChannel() !== 'git' && is_file(\OC::$configDir.'/CAN_INSTALL')) {
-			if (!unlink(\OC::$configDir . '/CAN_INSTALL')) {
+			if (!unlink(\OC::$configDir.'/CAN_INSTALL')) {
 				$this->log->error('Could not cleanup CAN_INSTALL from your config folder. Please remove this file manually.');
 			}
 		}
@@ -126,18 +126,18 @@ 
 		$installedVersion = $this->config->getSystemValue('version', '0.0.0');
 		$currentVersion = implode('.', \OCP\Util::getVersion());
 
-		$this->log->debug('starting upgrade from ' . $installedVersion . ' to ' . $currentVersion, ['app' => 'core']);
+		$this->log->debug('starting upgrade from '.$installedVersion.' to '.$currentVersion, ['app' => 'core']);
 
 		$success = true;
 		try {
 			$this->doUpgrade($currentVersion, $installedVersion);
 		} catch (HintException $exception) {
 			$this->log->logException($exception, ['app' => 'core']);
-			$this->emit('\OC\Updater', 'failure', [$exception->getMessage() . ': ' .$exception->getHint()]);
+			$this->emit('\OC\Updater', 'failure', [$exception->getMessage().': '.$exception->getHint()]);
 			$success = false;
 		} catch (\Exception $exception) {
 			$this->log->logException($exception, ['app' => 'core']);
-			$this->emit('\OC\Updater', 'failure', [get_class($exception) . ': ' .$exception->getMessage()]);
+			$this->emit('\OC\Updater', 'failure', [get_class($exception).': '.$exception->getMessage()]);
 			$success = false;
 		}
 
@@ -150,7 +150,7 @@ 
 			$this->emit('\OC\Updater', 'maintenanceActive');
 		}
 
-		$this->emit('\OC\Updater', 'resetLogLevel', [ $logLevel, $this->logLevelNames[$logLevel] ]);
+		$this->emit('\OC\Updater', 'resetLogLevel', [$logLevel, $this->logLevelNames[$logLevel]]);
 		$this->config->setSystemValue('loglevel', $logLevel);
 		$this->config->setSystemValue('installed', true);
 
@@ -164,7 +164,7 @@ 
 	 */
 	private function getAllowedPreviousVersions() {
 		// this should really be a JSON file
-		require \OC::$SERVERROOT . '/version.php';
+		require \OC::$SERVERROOT.'/version.php';
 		/** @var array $OC_VersionCanBeUpgradedFrom */
 		return $OC_VersionCanBeUpgradedFrom;
 	}
@@ -176,7 +176,7 @@ 
 	 */
 	private function getVendor() {
 		// this should really be a JSON file
-		require \OC::$SERVERROOT . '/version.php';
+		require \OC::$SERVERROOT.'/version.php';
 		/** @var string $vendor */
 		return (string) $vendor;
 	}
@@ -190,7 +190,7 @@ 
 	 */
 	public function isUpgradePossible($oldVersion, $newVersion, array $allowedPreviousVersions) {
 		$version = explode('.', $oldVersion);
-		$majorMinor = $version[0] . '.' . $version[1];
+		$majorMinor = $version[0].'.'.$version[1];
 
 		$currentVendor = $this->config->getAppValue('core', 'vendor', '');
 
@@ -241,7 +241,7 @@ 
 		// create empty file in data dir, so we can later find
 		// out that this is indeed an ownCloud data directory
 		// (in case it didn't exist before)
-		file_put_contents($this->config->getSystemValue('datadirectory', \OC::$SERVERROOT . '/data') . '/.ocdata', '');
+		file_put_contents($this->config->getSystemValue('datadirectory', \OC::$SERVERROOT.'/data').'/.ocdata', '');
 
 		// pre-upgrade repairs
 		$repair = new Repair(Repair::getBeforeUpgradeRepairSteps(), \OC::$server->getEventDispatcher(), \OC::$server->get(LoggerInterface::class));
@@ -273,7 +273,7 @@ 
 		foreach ($errors as $appId => $exception) {
 			/** @var \Exception $exception */
 			$this->log->logException($exception, ['app' => $appId]);
-			$this->emit('\OC\Updater', 'failure', [$appId . ': ' . $exception->getMessage()]);
+			$this->emit('\OC\Updater', 'failure', [$appId.': '.$exception->getMessage()]);
 		}
 
 		// post-upgrade repairs
@@ -371,7 +371,7 @@ 
 			$info = OC_App::getAppInfo($app);
 			if ($info === null || !OC_App::isAppCompatible($version, $info)) {
 				if ($appManager->isShipped($app)) {
-					throw new \UnexpectedValueException('The files of the app "' . $app . '" were not correctly replaced before running the update');
+					throw new \UnexpectedValueException('The files of the app "'.$app.'" were not correctly replaced before running the update');
 				}
 				\OC::$server->getAppManager()->disableApp($app, true);
 				$this->emit('\OC\Updater', 'incompatibleAppDisabled', [$app]);
@@ -434,22 +434,22 @@ 
 	 */
 	private function emitRepairEvents() {
 		$dispatcher = \OC::$server->getEventDispatcher();
-		$dispatcher->addListener('\OC\Repair::warning', function ($event) {
+		$dispatcher->addListener('\OC\Repair::warning', function($event) {
 			if ($event instanceof GenericEvent) {
 				$this->emit('\OC\Updater', 'repairWarning', $event->getArguments());
 			}
 		});
-		$dispatcher->addListener('\OC\Repair::error', function ($event) {
+		$dispatcher->addListener('\OC\Repair::error', function($event) {
 			if ($event instanceof GenericEvent) {
 				$this->emit('\OC\Updater', 'repairError', $event->getArguments());
 			}
 		});
-		$dispatcher->addListener('\OC\Repair::info', function ($event) {
+		$dispatcher->addListener('\OC\Repair::info', function($event) {
 			if ($event instanceof GenericEvent) {
 				$this->emit('\OC\Updater', 'repairInfo', $event->getArguments());
 			}
 		});
-		$dispatcher->addListener('\OC\Repair::step', function ($event) {
+		$dispatcher->addListener('\OC\Repair::step', function($event) {
 			if ($event instanceof GenericEvent) {
 				$this->emit('\OC\Updater', 'repairStep', $event->getArguments());
 			}
@@ -460,49 +460,49 @@ 
 		$log = $this->log;
 
 		$dispatcher = \OC::$server->getEventDispatcher();
-		$dispatcher->addListener('\OC\DB\Migrator::executeSql', function ($event) use ($log) {
+		$dispatcher->addListener('\OC\DB\Migrator::executeSql', function($event) use ($log) {
 			if (!$event instanceof GenericEvent) {
 				return;
 			}
-			$log->info('\OC\DB\Migrator::executeSql: ' . $event->getSubject() . ' (' . $event->getArgument(0) . ' of ' . $event->getArgument(1) . ')', ['app' => 'updater']);
+			$log->info('\OC\DB\Migrator::executeSql: '.$event->getSubject().' ('.$event->getArgument(0).' of '.$event->getArgument(1).')', ['app' => 'updater']);
 		});
-		$dispatcher->addListener('\OC\DB\Migrator::checkTable', function ($event) use ($log) {
+		$dispatcher->addListener('\OC\DB\Migrator::checkTable', function($event) use ($log) {
 			if (!$event instanceof GenericEvent) {
 				return;
 			}
-			$log->info('\OC\DB\Migrator::checkTable: ' . $event->getSubject() . ' (' . $event->getArgument(0) . ' of ' . $event->getArgument(1) . ')', ['app' => 'updater']);
+			$log->info('\OC\DB\Migrator::checkTable: '.$event->getSubject().' ('.$event->getArgument(0).' of '.$event->getArgument(1).')', ['app' => 'updater']);
 		});
 
-		$repairListener = function ($event) use ($log) {
+		$repairListener = function($event) use ($log) {
 			if (!$event instanceof GenericEvent) {
 				return;
 			}
 			switch ($event->getSubject()) {
 				case '\OC\Repair::startProgress':
-					$log->info('\OC\Repair::startProgress: Starting ... ' . $event->getArgument(1) .  ' (' . $event->getArgument(0) . ')', ['app' => 'updater']);
+					$log->info('\OC\Repair::startProgress: Starting ... '.$event->getArgument(1).' ('.$event->getArgument(0).')', ['app' => 'updater']);
 					break;
 				case '\OC\Repair::advance':
 					$desc = $event->getArgument(1);
 					if (empty($desc)) {
 						$desc = '';
 					}
-					$log->info('\OC\Repair::advance: ' . $desc . ' (' . $event->getArgument(0) . ')', ['app' => 'updater']);
+					$log->info('\OC\Repair::advance: '.$desc.' ('.$event->getArgument(0).')', ['app' => 'updater']);
 
 					break;
 				case '\OC\Repair::finishProgress':
 					$log->info('\OC\Repair::finishProgress', ['app' => 'updater']);
 					break;
 				case '\OC\Repair::step':
-					$log->info('\OC\Repair::step: Repair step: ' . $event->getArgument(0), ['app' => 'updater']);
+					$log->info('\OC\Repair::step: Repair step: '.$event->getArgument(0), ['app' => 'updater']);
 					break;
 				case '\OC\Repair::info':
-					$log->info('\OC\Repair::info: Repair info: ' . $event->getArgument(0), ['app' => 'updater']);
+					$log->info('\OC\Repair::info: Repair info: '.$event->getArgument(0), ['app' => 'updater']);
 					break;
 				case '\OC\Repair::warning':
-					$log->warning('\OC\Repair::warning: Repair warning: ' . $event->getArgument(0), ['app' => 'updater']);
+					$log->warning('\OC\Repair::warning: Repair warning: '.$event->getArgument(0), ['app' => 'updater']);
 					break;
 				case '\OC\Repair::error':
-					$log->error('\OC\Repair::error: Repair error: ' . $event->getArgument(0), ['app' => 'updater']);
+					$log->error('\OC\Repair::error: Repair error: '.$event->getArgument(0), ['app' => 'updater']);
 					break;
 			}
 		};
@@ -516,62 +516,62 @@ 
 		$dispatcher->addListener('\OC\Repair::error', $repairListener);
 
 
-		$this->listen('\OC\Updater', 'maintenanceEnabled', function () use ($log) {
+		$this->listen('\OC\Updater', 'maintenanceEnabled', function() use ($log) {
 			$log->info('\OC\Updater::maintenanceEnabled: Turned on maintenance mode', ['app' => 'updater']);
 		});
-		$this->listen('\OC\Updater', 'maintenanceDisabled', function () use ($log) {
+		$this->listen('\OC\Updater', 'maintenanceDisabled', function() use ($log) {
 			$log->info('\OC\Updater::maintenanceDisabled: Turned off maintenance mode', ['app' => 'updater']);
 		});
-		$this->listen('\OC\Updater', 'maintenanceActive', function () use ($log) {
+		$this->listen('\OC\Updater', 'maintenanceActive', function() use ($log) {
 			$log->info('\OC\Updater::maintenanceActive: Maintenance mode is kept active', ['app' => 'updater']);
 		});
-		$this->listen('\OC\Updater', 'updateEnd', function ($success) use ($log) {
+		$this->listen('\OC\Updater', 'updateEnd', function($success) use ($log) {
 			if ($success) {
 				$log->info('\OC\Updater::updateEnd: Update successful', ['app' => 'updater']);
 			} else {
 				$log->error('\OC\Updater::updateEnd: Update failed', ['app' => 'updater']);
 			}
 		});
-		$this->listen('\OC\Updater', 'dbUpgradeBefore', function () use ($log) {
+		$this->listen('\OC\Updater', 'dbUpgradeBefore', function() use ($log) {
 			$log->info('\OC\Updater::dbUpgradeBefore: Updating database schema', ['app' => 'updater']);
 		});
-		$this->listen('\OC\Updater', 'dbUpgrade', function () use ($log) {
+		$this->listen('\OC\Updater', 'dbUpgrade', function() use ($log) {
 			$log->info('\OC\Updater::dbUpgrade: Updated database', ['app' => 'updater']);
 		});
-		$this->listen('\OC\Updater', 'incompatibleAppDisabled', function ($app) use ($log) {
-			$log->info('\OC\Updater::incompatibleAppDisabled: Disabled incompatible app: ' . $app, ['app' => 'updater']);
+		$this->listen('\OC\Updater', 'incompatibleAppDisabled', function($app) use ($log) {
+			$log->info('\OC\Updater::incompatibleAppDisabled: Disabled incompatible app: '.$app, ['app' => 'updater']);
 		});
-		$this->listen('\OC\Updater', 'checkAppStoreAppBefore', function ($app) use ($log) {
-			$log->info('\OC\Updater::checkAppStoreAppBefore: Checking for update of app "' . $app . '" in appstore', ['app' => 'updater']);
+		$this->listen('\OC\Updater', 'checkAppStoreAppBefore', function($app) use ($log) {
+			$log->info('\OC\Updater::checkAppStoreAppBefore: Checking for update of app "'.$app.'" in appstore', ['app' => 'updater']);
 		});
-		$this->listen('\OC\Updater', 'upgradeAppStoreApp', function ($app) use ($log) {
-			$log->info('\OC\Updater::upgradeAppStoreApp: Update app "' . $app . '" from appstore', ['app' => 'updater']);
+		$this->listen('\OC\Updater', 'upgradeAppStoreApp', function($app) use ($log) {
+			$log->info('\OC\Updater::upgradeAppStoreApp: Update app "'.$app.'" from appstore', ['app' => 'updater']);
 		});
-		$this->listen('\OC\Updater', 'checkAppStoreApp', function ($app) use ($log) {
-			$log->info('\OC\Updater::checkAppStoreApp: Checked for update of app "' . $app . '" in appstore', ['app' => 'updater']);
+		$this->listen('\OC\Updater', 'checkAppStoreApp', function($app) use ($log) {
+			$log->info('\OC\Updater::checkAppStoreApp: Checked for update of app "'.$app.'" in appstore', ['app' => 'updater']);
 		});
-		$this->listen('\OC\Updater', 'appSimulateUpdate', function ($app) use ($log) {
-			$log->info('\OC\Updater::appSimulateUpdate: Checking whether the database schema for <' . $app . '> can be updated (this can take a long time depending on the database size)', ['app' => 'updater']);
+		$this->listen('\OC\Updater', 'appSimulateUpdate', function($app) use ($log) {
+			$log->info('\OC\Updater::appSimulateUpdate: Checking whether the database schema for <'.$app.'> can be updated (this can take a long time depending on the database size)', ['app' => 'updater']);
 		});
-		$this->listen('\OC\Updater', 'appUpgradeStarted', function ($app) use ($log) {
-			$log->info('\OC\Updater::appUpgradeStarted: Updating <' . $app . '> ...', ['app' => 'updater']);
+		$this->listen('\OC\Updater', 'appUpgradeStarted', function($app) use ($log) {
+			$log->info('\OC\Updater::appUpgradeStarted: Updating <'.$app.'> ...', ['app' => 'updater']);
 		});
-		$this->listen('\OC\Updater', 'appUpgrade', function ($app, $version) use ($log) {
-			$log->info('\OC\Updater::appUpgrade: Updated <' . $app . '> to ' . $version, ['app' => 'updater']);
+		$this->listen('\OC\Updater', 'appUpgrade', function($app, $version) use ($log) {
+			$log->info('\OC\Updater::appUpgrade: Updated <'.$app.'> to '.$version, ['app' => 'updater']);
 		});
-		$this->listen('\OC\Updater', 'failure', function ($message) use ($log) {
-			$log->error('\OC\Updater::failure: ' . $message, ['app' => 'updater']);
+		$this->listen('\OC\Updater', 'failure', function($message) use ($log) {
+			$log->error('\OC\Updater::failure: '.$message, ['app' => 'updater']);
 		});
-		$this->listen('\OC\Updater', 'setDebugLogLevel', function () use ($log) {
+		$this->listen('\OC\Updater', 'setDebugLogLevel', function() use ($log) {
 			$log->info('\OC\Updater::setDebugLogLevel: Set log level to debug', ['app' => 'updater']);
 		});
-		$this->listen('\OC\Updater', 'resetLogLevel', function ($logLevel, $logLevelName) use ($log) {
-			$log->info('\OC\Updater::resetLogLevel: Reset log level to ' . $logLevelName . '(' . $logLevel . ')', ['app' => 'updater']);
+		$this->listen('\OC\Updater', 'resetLogLevel', function($logLevel, $logLevelName) use ($log) {
+			$log->info('\OC\Updater::resetLogLevel: Reset log level to '.$logLevelName.'('.$logLevel.')', ['app' => 'updater']);
 		});
-		$this->listen('\OC\Updater', 'startCheckCodeIntegrity', function () use ($log) {
+		$this->listen('\OC\Updater', 'startCheckCodeIntegrity', function() use ($log) {
 			$log->info('\OC\Updater::startCheckCodeIntegrity: Starting code integrity check...', ['app' => 'updater']);
 		});
-		$this->listen('\OC\Updater', 'finishedCheckCodeIntegrity', function () use ($log) {
+		$this->listen('\OC\Updater', 'finishedCheckCodeIntegrity', function() use ($log) {
 			$log->info('\OC\Updater::finishedCheckCodeIntegrity: Finished code integrity check', ['app' => 'updater']);
 		});
 	}