nextcloud / server

apps/user_ldap/ajax/getConfiguration.php

Indentation +2 added lines, -2 removed lines

@@ -35,7 +35,7 @@
 $connection = new \OCA\User_LDAP\Connection($ldapWrapper, $prefix);
 $configuration = $connection->getConfiguration();
 if (isset($configuration['ldap_agent_password']) && $configuration['ldap_agent_password'] !== '') {
-	// hide password
-	$configuration['ldap_agent_password'] = '**PASSWORD SET**';
+    // hide password
+    $configuration['ldap_agent_password'] = '**PASSWORD SET**';
 }
 \OC_JSON::success(['configuration' => $configuration]);

Spacing +1 added lines, -1 removed lines

@@ -12,7 +12,7 @@
 \OC_JSON::checkAppEnabled('user_ldap');
 \OC_JSON::callCheck();
 
-$prefix = (string)$_POST['ldap_serverconfig_chooser'];
+$prefix = (string) $_POST['ldap_serverconfig_chooser'];
 $ldapWrapper = new LDAP();
 $connection = new \OCA\User_LDAP\Connection($ldapWrapper, $prefix);
 $configuration = $connection->getConfiguration();

lib/private/Files/Type/TemplateManager.php

Indentation +33 added lines, -33 removed lines

@@ -29,40 +29,40 @@
  * @deprecated 18.0.0
  */
 class TemplateManager {
-	protected $templates = [];
+    protected $templates = [];
 
-	public function registerTemplate($mimetype, $path) {
-		$this->templates[$mimetype] = $path;
-	}
+    public function registerTemplate($mimetype, $path) {
+        $this->templates[$mimetype] = $path;
+    }
 
-	/**
-	 * get the path of the template for a mimetype
-	 *
-	 * @deprecated 18.0.0
-	 * @param string $mimetype
-	 * @return string|null
-	 */
-	public function getTemplatePath($mimetype) {
-		if (isset($this->templates[$mimetype])) {
-			return $this->templates[$mimetype];
-		} else {
-			return null;
-		}
-	}
+    /**
+     * get the path of the template for a mimetype
+     *
+     * @deprecated 18.0.0
+     * @param string $mimetype
+     * @return string|null
+     */
+    public function getTemplatePath($mimetype) {
+        if (isset($this->templates[$mimetype])) {
+            return $this->templates[$mimetype];
+        } else {
+            return null;
+        }
+    }
 
-	/**
-	 * get the template content for a mimetype
-	 *
-	 * @deprecated 18.0.0
-	 * @param string $mimetype
-	 * @return string
-	 */
-	public function getTemplate($mimetype) {
-		$path = $this->getTemplatePath($mimetype);
-		if ($path) {
-			return file_get_contents($path);
-		} else {
-			return '';
-		}
-	}
+    /**
+     * get the template content for a mimetype
+     *
+     * @deprecated 18.0.0
+     * @param string $mimetype
+     * @return string
+     */
+    public function getTemplate($mimetype) {
+        $path = $this->getTemplatePath($mimetype);
+        if ($path) {
+            return file_get_contents($path);
+        } else {
+            return '';
+        }
+    }
 }

lib/private/Authentication/WebAuthn/CredentialRepository.php

Spacing +1 added lines, -1 removed lines

@@ -56,7 +56,7 @@
 		$uid = $publicKeyCredentialUserEntity->getId();
 		$entities = $this->credentialMapper->findAllForUid($uid);
 
-		return array_map(function (PublicKeyCredentialEntity $entity) {
+		return array_map(function(PublicKeyCredentialEntity $entity) {
 			return $entity->toPublicKeyCredentialSource();
 		}, $entities);
 	}

Indentation +62 added lines, -62 removed lines

@@ -16,66 +16,66 @@
 use Webauthn\PublicKeyCredentialUserEntity;
 
 class CredentialRepository implements PublicKeyCredentialSourceRepository {
-	/** @var PublicKeyCredentialMapper */
-	private $credentialMapper;
-
-	public function __construct(PublicKeyCredentialMapper $credentialMapper) {
-		$this->credentialMapper = $credentialMapper;
-	}
-
-	public function findOneByCredentialId(string $publicKeyCredentialId): ?PublicKeyCredentialSource {
-		try {
-			$entity = $this->credentialMapper->findOneByCredentialId($publicKeyCredentialId);
-			return $entity->toPublicKeyCredentialSource();
-		} catch (IMapperException $e) {
-			return  null;
-		}
-	}
-
-	/**
-	 * @return PublicKeyCredentialSource[]
-	 */
-	public function findAllForUserEntity(PublicKeyCredentialUserEntity $publicKeyCredentialUserEntity): array {
-		$uid = $publicKeyCredentialUserEntity->getId();
-		$entities = $this->credentialMapper->findAllForUid($uid);
-
-		return array_map(function (PublicKeyCredentialEntity $entity) {
-			return $entity->toPublicKeyCredentialSource();
-		}, $entities);
-	}
-
-	public function saveAndReturnCredentialSource(PublicKeyCredentialSource $publicKeyCredentialSource, ?string $name = null, bool $userVerification = false): PublicKeyCredentialEntity {
-		$oldEntity = null;
-
-		try {
-			$oldEntity = $this->credentialMapper->findOneByCredentialId($publicKeyCredentialSource->getPublicKeyCredentialId());
-		} catch (IMapperException $e) {
-		}
-
-		$defaultName = false;
-		if ($name === null) {
-			$defaultName = true;
-			$name = 'default';
-		}
-
-		$entity = PublicKeyCredentialEntity::fromPublicKeyCrendentialSource($name, $publicKeyCredentialSource, $userVerification);
-
-		if ($oldEntity) {
-			$entity->setId($oldEntity->getId());
-			if ($defaultName) {
-				$entity->setName($oldEntity->getName());
-			}
-
-			// Don't downgrade UV just because it was skipped during a login due to another key
-			if ($oldEntity->getUserVerification()) {
-				$entity->setUserVerification(true);
-			}
-		}
-
-		return $this->credentialMapper->insertOrUpdate($entity);
-	}
-
-	public function saveCredentialSource(PublicKeyCredentialSource $publicKeyCredentialSource, ?string $name = null): void {
-		$this->saveAndReturnCredentialSource($publicKeyCredentialSource, $name);
-	}
+    /** @var PublicKeyCredentialMapper */
+    private $credentialMapper;
+
+    public function __construct(PublicKeyCredentialMapper $credentialMapper) {
+        $this->credentialMapper = $credentialMapper;
+    }
+
+    public function findOneByCredentialId(string $publicKeyCredentialId): ?PublicKeyCredentialSource {
+        try {
+            $entity = $this->credentialMapper->findOneByCredentialId($publicKeyCredentialId);
+            return $entity->toPublicKeyCredentialSource();
+        } catch (IMapperException $e) {
+            return  null;
+        }
+    }
+
+    /**
+     * @return PublicKeyCredentialSource[]
+     */
+    public function findAllForUserEntity(PublicKeyCredentialUserEntity $publicKeyCredentialUserEntity): array {
+        $uid = $publicKeyCredentialUserEntity->getId();
+        $entities = $this->credentialMapper->findAllForUid($uid);
+
+        return array_map(function (PublicKeyCredentialEntity $entity) {
+            return $entity->toPublicKeyCredentialSource();
+        }, $entities);
+    }
+
+    public function saveAndReturnCredentialSource(PublicKeyCredentialSource $publicKeyCredentialSource, ?string $name = null, bool $userVerification = false): PublicKeyCredentialEntity {
+        $oldEntity = null;
+
+        try {
+            $oldEntity = $this->credentialMapper->findOneByCredentialId($publicKeyCredentialSource->getPublicKeyCredentialId());
+        } catch (IMapperException $e) {
+        }
+
+        $defaultName = false;
+        if ($name === null) {
+            $defaultName = true;
+            $name = 'default';
+        }
+
+        $entity = PublicKeyCredentialEntity::fromPublicKeyCrendentialSource($name, $publicKeyCredentialSource, $userVerification);
+
+        if ($oldEntity) {
+            $entity->setId($oldEntity->getId());
+            if ($defaultName) {
+                $entity->setName($oldEntity->getName());
+            }
+
+            // Don't downgrade UV just because it was skipped during a login due to another key
+            if ($oldEntity->getUserVerification()) {
+                $entity->setUserVerification(true);
+            }
+        }
+
+        return $this->credentialMapper->insertOrUpdate($entity);
+    }
+
+    public function saveCredentialSource(PublicKeyCredentialSource $publicKeyCredentialSource, ?string $name = null): void {
+        $this->saveAndReturnCredentialSource($publicKeyCredentialSource, $name);
+    }
 }

apps/dav/lib/CardDAV/Integration/IAddressBookProvider.php

Indentation +35 added lines, -35 removed lines

@@ -31,43 +31,43 @@
  */
 interface IAddressBookProvider {
 
-	/**
-	 * Provides the appId of the plugin
-	 *
-	 * @since 19.0.0
-	 * @return string AppId
-	 */
-	public function getAppId(): string;
+    /**
+     * Provides the appId of the plugin
+     *
+     * @since 19.0.0
+     * @return string AppId
+     */
+    public function getAppId(): string;
 
-	/**
-	 * Fetches all address books for a given principal uri
-	 *
-	 * @since 19.0.0
-	 * @param string $principalUri E.g. principals/users/user1
-	 * @return ExternalAddressBook[] Array of all address books
-	 */
-	public function fetchAllForAddressBookHome(string $principalUri): array;
+    /**
+     * Fetches all address books for a given principal uri
+     *
+     * @since 19.0.0
+     * @param string $principalUri E.g. principals/users/user1
+     * @return ExternalAddressBook[] Array of all address books
+     */
+    public function fetchAllForAddressBookHome(string $principalUri): array;
 
-	/**
-	 * Checks whether plugin has an address book for a given principalUri and URI
-	 *
-	 * @since 19.0.0
-	 * @param string $principalUri E.g. principals/users/user1
-	 * @param string $uri E.g. personal
-	 * @return bool True if address book for principalUri and URI exists, false otherwise
-	 */
-	public function hasAddressBookInAddressBookHome(string $principalUri, string $uri): bool;
+    /**
+     * Checks whether plugin has an address book for a given principalUri and URI
+     *
+     * @since 19.0.0
+     * @param string $principalUri E.g. principals/users/user1
+     * @param string $uri E.g. personal
+     * @return bool True if address book for principalUri and URI exists, false otherwise
+     */
+    public function hasAddressBookInAddressBookHome(string $principalUri, string $uri): bool;
 
-	/**
-	 * Fetches an address book for a given principalUri and URI
-	 * Returns null if address book does not exist
-	 *
-	 * @param string $principalUri E.g. principals/users/user1
-	 * @param string $uri E.g. personal
-	 *
-	 * @return ExternalAddressBook|null address book if it exists, null otherwise
-	 *@since 19.0.0
-	 */
-	public function getAddressBookInAddressBookHome(string $principalUri, string $uri): ?ExternalAddressBook;
+    /**
+     * Fetches an address book for a given principalUri and URI
+     * Returns null if address book does not exist
+     *
+     * @param string $principalUri E.g. principals/users/user1
+     * @param string $uri E.g. personal
+     *
+     * @return ExternalAddressBook|null address book if it exists, null otherwise
+     *@since 19.0.0
+     */
+    public function getAddressBookInAddressBookHome(string $principalUri, string $uri): ?ExternalAddressBook;
 
 }

core/Controller/WebAuthnController.php

Spacing +1 added lines, -1 removed lines

@@ -77,7 +77,7 @@
 			'preLoginNameUsedAsUserName',
 			['uid' => &$uid]
 		);
-		$this->logger->debug('Got UID: ' . $uid);
+		$this->logger->debug('Got UID: '.$uid);
 
 		$publicKeyCredentialRequestOptions = $this->webAuthnManger->startAuthentication($uid, $this->request->getServerHost());
 		$this->session->set(self::WEBAUTHN_LOGIN, json_encode($publicKeyCredentialRequestOptions));

Indentation +55 added lines, -55 removed lines

@@ -25,69 +25,69 @@
 use Webauthn\PublicKeyCredentialRequestOptions;
 
 class WebAuthnController extends Controller {
-	private const WEBAUTHN_LOGIN = 'webauthn_login';
-	private const WEBAUTHN_LOGIN_UID = 'webauthn_login_uid';
+    private const WEBAUTHN_LOGIN = 'webauthn_login';
+    private const WEBAUTHN_LOGIN_UID = 'webauthn_login_uid';
 
-	public function __construct(
-		string $appName,
-		IRequest $request,
-		private Manager $webAuthnManger,
-		private ISession $session,
-		private LoggerInterface $logger,
-		private WebAuthnChain $webAuthnChain,
-		private URLGenerator $urlGenerator,
-	) {
-		parent::__construct($appName, $request);
-	}
+    public function __construct(
+        string $appName,
+        IRequest $request,
+        private Manager $webAuthnManger,
+        private ISession $session,
+        private LoggerInterface $logger,
+        private WebAuthnChain $webAuthnChain,
+        private URLGenerator $urlGenerator,
+    ) {
+        parent::__construct($appName, $request);
+    }
 
-	#[PublicPage]
-	#[UseSession]
-	#[FrontpageRoute(verb: 'POST', url: 'login/webauthn/start')]
-	public function startAuthentication(string $loginName): JSONResponse {
-		$this->logger->debug('Starting WebAuthn login');
+    #[PublicPage]
+    #[UseSession]
+    #[FrontpageRoute(verb: 'POST', url: 'login/webauthn/start')]
+    public function startAuthentication(string $loginName): JSONResponse {
+        $this->logger->debug('Starting WebAuthn login');
 
-		$this->logger->debug('Converting login name to UID');
-		$uid = $loginName;
-		Util::emitHook(
-			'\OCA\Files_Sharing\API\Server2Server',
-			'preLoginNameUsedAsUserName',
-			['uid' => &$uid]
-		);
-		$this->logger->debug('Got UID: ' . $uid);
+        $this->logger->debug('Converting login name to UID');
+        $uid = $loginName;
+        Util::emitHook(
+            '\OCA\Files_Sharing\API\Server2Server',
+            'preLoginNameUsedAsUserName',
+            ['uid' => &$uid]
+        );
+        $this->logger->debug('Got UID: ' . $uid);
 
-		$publicKeyCredentialRequestOptions = $this->webAuthnManger->startAuthentication($uid, $this->request->getServerHost());
-		$this->session->set(self::WEBAUTHN_LOGIN, json_encode($publicKeyCredentialRequestOptions));
-		$this->session->set(self::WEBAUTHN_LOGIN_UID, $uid);
+        $publicKeyCredentialRequestOptions = $this->webAuthnManger->startAuthentication($uid, $this->request->getServerHost());
+        $this->session->set(self::WEBAUTHN_LOGIN, json_encode($publicKeyCredentialRequestOptions));
+        $this->session->set(self::WEBAUTHN_LOGIN_UID, $uid);
 
-		return new JSONResponse($publicKeyCredentialRequestOptions);
-	}
+        return new JSONResponse($publicKeyCredentialRequestOptions);
+    }
 
-	#[PublicPage]
-	#[UseSession]
-	#[FrontpageRoute(verb: 'POST', url: 'login/webauthn/finish')]
-	public function finishAuthentication(string $data): JSONResponse {
-		$this->logger->debug('Validating WebAuthn login');
+    #[PublicPage]
+    #[UseSession]
+    #[FrontpageRoute(verb: 'POST', url: 'login/webauthn/finish')]
+    public function finishAuthentication(string $data): JSONResponse {
+        $this->logger->debug('Validating WebAuthn login');
 
-		if (!$this->session->exists(self::WEBAUTHN_LOGIN) || !$this->session->exists(self::WEBAUTHN_LOGIN_UID)) {
-			$this->logger->debug('Trying to finish WebAuthn login without session data');
-			return new JSONResponse([], Http::STATUS_BAD_REQUEST);
-		}
+        if (!$this->session->exists(self::WEBAUTHN_LOGIN) || !$this->session->exists(self::WEBAUTHN_LOGIN_UID)) {
+            $this->logger->debug('Trying to finish WebAuthn login without session data');
+            return new JSONResponse([], Http::STATUS_BAD_REQUEST);
+        }
 
-		// Obtain the publicKeyCredentialOptions from when we started the registration
-		$publicKeyCredentialRequestOptions = PublicKeyCredentialRequestOptions::createFromString($this->session->get(self::WEBAUTHN_LOGIN));
-		$uid = $this->session->get(self::WEBAUTHN_LOGIN_UID);
-		$this->webAuthnManger->finishAuthentication($publicKeyCredentialRequestOptions, $data, $uid);
+        // Obtain the publicKeyCredentialOptions from when we started the registration
+        $publicKeyCredentialRequestOptions = PublicKeyCredentialRequestOptions::createFromString($this->session->get(self::WEBAUTHN_LOGIN));
+        $uid = $this->session->get(self::WEBAUTHN_LOGIN_UID);
+        $this->webAuthnManger->finishAuthentication($publicKeyCredentialRequestOptions, $data, $uid);
 
-		//TODO: add other parameters
-		$loginData = new LoginData(
-			$this->request,
-			$uid,
-			''
-		);
-		$this->webAuthnChain->process($loginData);
+        //TODO: add other parameters
+        $loginData = new LoginData(
+            $this->request,
+            $uid,
+            ''
+        );
+        $this->webAuthnChain->process($loginData);
 
-		return new JSONResponse([
-			'defaultRedirectUrl' => $this->urlGenerator->linkToDefaultPageUrl(),
-		]);
-	}
+        return new JSONResponse([
+            'defaultRedirectUrl' => $this->urlGenerator->linkToDefaultPageUrl(),
+        ]);
+    }
 }

core/templates/loginflowv2/authpicker.php

Spacing +1 added lines, -1 removed lines

@@ -30,7 +30,7 @@
 	<h2><?php p($l->t('Connect to your account')) ?></h2>
 	<p class="info">
 		<?php print_unescaped($l->t('Please log in before granting %1$s access to your %2$s account.', [
-			'<strong>' . \OCP\Util::sanitizeHTML($_['client']) . '</strong>',
+			'<strong>'.\OCP\Util::sanitizeHTML($_['client']).'</strong>',
 			\OCP\Util::sanitizeHTML($_['instanceName'])
 		])) ?>
 	</p>

Indentation +3 added lines, -3 removed lines

@@ -31,9 +31,9 @@
 	<h2><?php p($l->t('Connect to your account')) ?></h2>
 	<p class="info">
 		<?php print_unescaped($l->t('Please log in before granting %1$s access to your %2$s account.', [
-			'<strong>' . \OCP\Util::sanitizeHTML($_['client']) . '</strong>',
-			\OCP\Util::sanitizeHTML($_['instanceName'])
-		])) ?>
+            '<strong>' . \OCP\Util::sanitizeHTML($_['client']) . '</strong>',
+            \OCP\Util::sanitizeHTML($_['instanceName'])
+        ])) ?>
 	</p>
 
 	<div class="notecard warning">

apps/files_trashbin/lib/Sabre/TrashFolderFile.php

Indentation +3 added lines, -3 removed lines

@@ -28,7 +28,7 @@
 namespace OCA\Files_Trashbin\Sabre;
 
 class TrashFolderFile extends AbstractTrashFile {
-	public function get() {
-		return $this->data->getStorage()->fopen($this->data->getInternalPath(), 'rb');
-	}
+    public function get() {
+        return $this->data->getStorage()->fopen($this->data->getInternalPath(), 'rb');
+    }
 }

lib/private/Authentication/Token/INamedToken.php

Indentation +7 added lines, -7 removed lines

@@ -28,11 +28,11 @@
 namespace OC\Authentication\Token;
 
 interface INamedToken extends IToken {
-	/**
-	 * Set token name
-	 *
-	 * @param string $name
-	 * @return void
-	 */
-	public function setName(string $name): void;
+    /**
+     * Set token name
+     *
+     * @param string $name
+     * @return void
+     */
+    public function setName(string $name): void;
 }

apps/twofactor_backupcodes/lib/Provider/BackupCodesProvider.php

Spacing +1 added lines, -1 removed lines

@@ -143,7 +143,7 @@
 	 * @return boolean
 	 */
 	public function isActive(IUser $user): bool {
-		$appIds = array_filter($this->appManager->getEnabledAppsForUser($user), function ($appId) {
+		$appIds = array_filter($this->appManager->getEnabledAppsForUser($user), function($appId) {
 			return $appId !== $this->appName;
 		});
 		foreach ($appIds as $appId) {

Indentation +106 added lines, -106 removed lines

@@ -22,120 +22,120 @@
 
 class BackupCodesProvider implements IDeactivatableByAdmin, IProvidesPersonalSettings {
 
-	/** @var AppManager */
-	private $appManager;
+    /** @var AppManager */
+    private $appManager;
 
-	/**
-	 * @param string $appName
-	 * @param BackupCodeStorage $storage
-	 * @param IL10N $l10n
-	 * @param AppManager $appManager
-	 */
-	public function __construct(
-		private string $appName,
-		private BackupCodeStorage $storage,
-		private IL10N $l10n,
-		AppManager $appManager,
-		private IInitialStateService $initialStateService,
-		private ITemplateManager $templateManager,
-	) {
-		$this->appManager = $appManager;
-	}
+    /**
+     * @param string $appName
+     * @param BackupCodeStorage $storage
+     * @param IL10N $l10n
+     * @param AppManager $appManager
+     */
+    public function __construct(
+        private string $appName,
+        private BackupCodeStorage $storage,
+        private IL10N $l10n,
+        AppManager $appManager,
+        private IInitialStateService $initialStateService,
+        private ITemplateManager $templateManager,
+    ) {
+        $this->appManager = $appManager;
+    }
 
-	/**
-	 * Get unique identifier of this 2FA provider
-	 *
-	 * @return string
-	 */
-	public function getId(): string {
-		return 'backup_codes';
-	}
+    /**
+     * Get unique identifier of this 2FA provider
+     *
+     * @return string
+     */
+    public function getId(): string {
+        return 'backup_codes';
+    }
 
-	/**
-	 * Get the display name for selecting the 2FA provider
-	 *
-	 * @return string
-	 */
-	public function getDisplayName(): string {
-		return $this->l10n->t('Backup code');
-	}
+    /**
+     * Get the display name for selecting the 2FA provider
+     *
+     * @return string
+     */
+    public function getDisplayName(): string {
+        return $this->l10n->t('Backup code');
+    }
 
-	/**
-	 * Get the description for selecting the 2FA provider
-	 *
-	 * @return string
-	 */
-	public function getDescription(): string {
-		return $this->l10n->t('Use backup code');
-	}
+    /**
+     * Get the description for selecting the 2FA provider
+     *
+     * @return string
+     */
+    public function getDescription(): string {
+        return $this->l10n->t('Use backup code');
+    }
 
-	/**
-	 * Get the template for rending the 2FA provider view
-	 *
-	 * @param IUser $user
-	 * @return ITemplate
-	 */
-	public function getTemplate(IUser $user): ITemplate {
-		return $this->templateManager->getTemplate('twofactor_backupcodes', 'challenge');
-	}
+    /**
+     * Get the template for rending the 2FA provider view
+     *
+     * @param IUser $user
+     * @return ITemplate
+     */
+    public function getTemplate(IUser $user): ITemplate {
+        return $this->templateManager->getTemplate('twofactor_backupcodes', 'challenge');
+    }
 
-	/**
-	 * Verify the given challenge
-	 *
-	 * @param IUser $user
-	 * @param string $challenge
-	 * @return bool
-	 */
-	public function verifyChallenge(IUser $user, string $challenge): bool {
-		return $this->storage->validateCode($user, $challenge);
-	}
+    /**
+     * Verify the given challenge
+     *
+     * @param IUser $user
+     * @param string $challenge
+     * @return bool
+     */
+    public function verifyChallenge(IUser $user, string $challenge): bool {
+        return $this->storage->validateCode($user, $challenge);
+    }
 
-	/**
-	 * Decides whether 2FA is enabled for the given user
-	 *
-	 * @param IUser $user
-	 * @return boolean
-	 */
-	public function isTwoFactorAuthEnabledForUser(IUser $user): bool {
-		return $this->storage->hasBackupCodes($user);
-	}
+    /**
+     * Decides whether 2FA is enabled for the given user
+     *
+     * @param IUser $user
+     * @return boolean
+     */
+    public function isTwoFactorAuthEnabledForUser(IUser $user): bool {
+        return $this->storage->hasBackupCodes($user);
+    }
 
-	/**
-	 * Determine whether backup codes should be active or not
-	 *
-	 * Backup codes only make sense if at least one 2FA provider is active,
-	 * hence this method checks all enabled apps on whether they provide 2FA
-	 * functionality or not. If there's at least one app, backup codes are
-	 * enabled on the personal settings page.
-	 *
-	 * @param IUser $user
-	 * @return boolean
-	 */
-	public function isActive(IUser $user): bool {
-		$appIds = array_filter($this->appManager->getEnabledAppsForUser($user), function ($appId) {
-			return $appId !== $this->appName;
-		});
-		foreach ($appIds as $appId) {
-			$info = $this->appManager->getAppInfo($appId);
-			if (isset($info['two-factor-providers']) && count($info['two-factor-providers']) > 0) {
-				return true;
-			}
-		}
-		return false;
-	}
+    /**
+     * Determine whether backup codes should be active or not
+     *
+     * Backup codes only make sense if at least one 2FA provider is active,
+     * hence this method checks all enabled apps on whether they provide 2FA
+     * functionality or not. If there's at least one app, backup codes are
+     * enabled on the personal settings page.
+     *
+     * @param IUser $user
+     * @return boolean
+     */
+    public function isActive(IUser $user): bool {
+        $appIds = array_filter($this->appManager->getEnabledAppsForUser($user), function ($appId) {
+            return $appId !== $this->appName;
+        });
+        foreach ($appIds as $appId) {
+            $info = $this->appManager->getAppInfo($appId);
+            if (isset($info['two-factor-providers']) && count($info['two-factor-providers']) > 0) {
+                return true;
+            }
+        }
+        return false;
+    }
 
-	/**
-	 * @param IUser $user
-	 *
-	 * @return IPersonalProviderSettings
-	 */
-	public function getPersonalSettings(IUser $user): IPersonalProviderSettings {
-		$state = $this->storage->getBackupCodesState($user);
-		$this->initialStateService->provideInitialState($this->appName, 'state', $state);
-		return new Personal();
-	}
+    /**
+     * @param IUser $user
+     *
+     * @return IPersonalProviderSettings
+     */
+    public function getPersonalSettings(IUser $user): IPersonalProviderSettings {
+        $state = $this->storage->getBackupCodesState($user);
+        $this->initialStateService->provideInitialState($this->appName, 'state', $state);
+        return new Personal();
+    }
 
-	public function disableFor(IUser $user) {
-		$this->storage->deleteCodes($user);
-	}
+    public function disableFor(IUser $user) {
+        $this->storage->deleteCodes($user);
+    }
 }