Upgrade to Nextcloud 30

General

A new dependency type backend was added to info.xml. If your app requires or makes use of the CalDAV backend in server, please add the backend caldav to the dependencies of your app.

<dependencies>
    <backend>caldav</backend>
</dependencies>

If no app is requiring the CalDAV backend, the CalDAV section in the admin settings will be hidden. Currently, there is no other effect but that might change in the future.

Capabilities

`files`

blacklist_files_regex is deprecated now use forbidden_filenames instead
forbidden_filename_characters was added to provide a list of characters not allowed within filenames
forbidden_filename_extensions was added to provide a list of extensions (suffixes) not allowed for filenames

Front-end changes

The overall design was changed to be less round and more compact, as a part of this some CSS variables were added and other deprecated with Nextcloud 30, see CSS variables.

Clickable area

The size of the CSS variable --default-clickable-area variable has shrunk from 44px to 34px. This will result in several regressions and paper-cuts in your app that will need to be manually fixed. It’s recommended to:

Link the @nextcloud/vue current master to your app (pull often cause fixes are getting in there too);
Do a codebase-wide search of 44px and replace with the variable –default-clickable-area if appropriate;
Check for regressions and visual bugs;
Report the regression of your app in this issue (you can create a heading with the name of your own app);
Also report @nextlcoud/vue library regressions if they’re not reported already in their list;
Fix regression in your app (only the ones that are unrelated to the @nextcloud/vue components);

Moreover for different use cases also two new variables were added:

--clickable-area-large for main UI elements.
--clickable-area-small representing the smallest possible size of interactive elements, used by tertiary actions like filter chips.

Line height

The --default-line-height variable has changed from 24px` to 1.5 for the --default-font-size this means that the actual value in pixel will go from 24 to 22.5. Although this is a slight change, it’s recommended to check for visual regressions in your app.

Font sizes

Nextcloud now provides meaningful default styles for heading elements. This can cause visual regressions if your code does not explicitly set font size and weight. If you need to use heading elements outside of text content, you might need to adjust their styles.

Border radius

The border radius CSS variables have been refactored:

Added
- --border-radius-small was added for smaller elements like chips.
- --border-radius-container was added for smaller containers like action menus.
- --border-radius-container-large was added for larger containers like body or modals.
- --border-radius-element was added for interactive elements such as buttons, input, navigation and list items.
Deprecated
- --border-radius is deprecated now in favor of --border-radius-small.
- --border-radius-large is deprecated now in favor of --border-radius-element.
- --border-radius-pill is deprecated now in favor of --border-radius-element.
- --border-radius-rounded is deprecated now in favor of --border-radius-container.

CSP Nonce

A bug was fixed that prevented Nextcloud form using the CSP_NONCE environment variable, this now means that the CSP nonce for JavaScript assets is no longer (guaranteed to be) based on the CSRF token. Instead administrators can choose to use a differently generated token. When using JavaScript modules this does not make a difference, as they are imported and the nonce has only to be set on the root module (done by Nextcloud), but if you are using Webpack or otherwise dynamically load scripts, you now need adjust the CSP nonce handling.

Get the CSP nonce:

Either use getCSPNonce from the @nextcloud/auth package, which is also backwards compatible.
Or directly read the nonce from the <meta name="csp-nonce" /> tag.

When using Webpack:

- import { getRequestToken } from '@nextcloud/auth'
- __webpack_nonce__ = btoa(getRequestToken())
+ import { getCSPNonce } from '@nextcloud/auth'
+ __webpack_nonce__ = getCSPNonce()

Deprecated APIs

OC.config.blacklist_files_regex is deprecated now, use the files capabilities instead
OC.config.forbidden_filename_characters is deprecated now, use the files capabilities instead
OC.dialogs.fileexists was already deprecated in Nextcloud 29, but is now also marked as such. Use openConflictPicker from @nextcloud/upload instead.
Most OC.dialogs API is now deprecated and will be removed in the future. For generic dialogs use the DialogBuilder from the @nextcloud/dialogs. A list of the now deprecated methods:
- OC.dialogs.alert
- OC.dialogs.info
- OC.dialogs.confirm
- OC.dialogs.confirmDestructive
- OC.dialogs.confirmHtml
- OC.dialogs.prompt
- OC.dialogs.message

Back-end changes

Support for PHP 8.0 removed

In this release support for PHP 8.0 was removed. Follow the steps below to make your app compatible.

If appinfo/info.xml has a dependency specification for PHP, increase the min-version to 8.1.

<dependencies>
  <php min-version="8.1" max-version="8.3" />
  <nextcloud min-version="27" max-version="30" />
</dependencies>

If your app has a composer.json and the file contains the PHP restrictions from info.xml, adjust it as well.

{
  "require": {
    "php": ">=8.1 <=8.3"
  }
}

If you have continuous integration set up, remove PHP 8.0 from the matrices of tests and linters.

Added APIs

OCP\Activity\Exceptions\FilterNotFoundException is thrown by OCP\Activity\IManager::getFilterById() when no filter with the given identifier registered
OCP\Activity\Exceptions\IncompleteActivityException is thrown by OCP\Activity\IManager::publish() when not all required fields have been set on the OCP\Activity\IEvent object
OCP\Activity\Exceptions\InvalidValueException is thrown by OCP\Activity\IEvent::set*() when the value did not match the required criteria
OCP\Activity\Exceptions\SettingNotFoundException is thrown by OCP\Activity\IManager::getSettingById() when no setting with the given identifier registered
OCP\Activity\Exceptions\UnknownActivityException should be thrown by OCP\Activity\IProvider::parse() when they didn’t handle the event
OCP\AppFramework\Db\QbMapper::yieldEntities() was added to allow iterating over entities by returning a Generator without loading all of them into memory.
OCP\Authentication\Token\IToken::SCOPE_FILESYSTEM and OCP\Authentication\Token\IToken::SCOPE_SKIP_PASSWORD_VALIDATION constants were introduced as constants for token scopes. Previously, the value of SCOPE_FILESYSTEM was hardcoded.
OCP\Notification\IncompleteNotificationException is thrown by OCP\Notification\IManager::notify() when not all required fields have been set on the OCP\Notification\INotification object
OCP\Notification\IncompleteParsedNotificationException is thrown by OCP\Notification\IManager::prepare() when no OCP\Notification\INotifier handled the OCP\Notification\INotification object
OCP\Notification\InvalidValueException is thrown by OCP\Notification\IAction::set*() and OCP\Notification\INotification::set*() when the value did not match the required criteria
OCP\Notification\UnknownNotificationException should be thrown by OCP\Notification\INotifier::prepare() when they didn’t handle the notification
OCA\Files_Trashbin\Trash\ITrashItem::getDeletedBy() should return the user who deleted the item or null if unknown
OCP\IUser::getPasswordHash() should return the password hash of the user
OCP\IUser::setPasswordHash() should set the password hash of the user
OCP\AppFramework\Http\Attribute\OpenAPI::SCOPE_EX_APP attribute for scoping APIs only to be used by ExApps.
OCP\AppFramework\Http\Attribute\ExAppRequired attribute for restricting controller methods to be only accessible by ExApps.
OCP\Collaboration\Reference\IPublicReferenceProvider added for reference providers that support reference lookups from public shares.
OCP\Files\IFilenameValidator was added to allow storage independent filename validation.
OCP\Files\Storage\IStorage::setOwner() was added to allow setting the owner of a storage so it can be handled independently from the current session user. This is especially useful for storages that have a shared ownership like groupfolders, external storages where the storage owner needs to be set to the user that is initializing the storage through their personal mountpoint.
ShareAPIController::sendShareEmail() was added and is accessible via ocs /api/v1/shares/{shareId}/send-email. See send-email documentation.
OCP\Calendar\Room\IManager::update() was added to update all rooms from all backends right now.
OCP\Calendar\Resource\IManager::update() was added to update all resources from all backends right now.
OCP\App\IAppManager::BACKEND_CALDAV was added to represent the caldav backend dependency for isBackendRequired().
OCP\App\IAppManager::isBackendRequired() was added to check if at least one app requires a specific backend (currently only caldav).
OCP\Accounts\IAccountManager::PROPERTY_BIRTHDATE was added to allow users to configure their date of birth in their profiles.
OCP\TaskProcessing` was added to unify task processing of AI tasks and other types of tasks. See Task Processing
OCP\AppFramework\Bootstrap\IRegistrationContext::registerTaskProcessingProvider() was added to allow registering task processing providers
OCP\AppFramework\Bootstrap\IRegistrationContext::registerTaskProcessingTaskType() was added to allow registering task processing task types
OCP\Files\IRootFolder::getAppDataDirectoryName() was added to allow getting the name of the app data directory
OCP\Console\ReservedOptions was added and contains constants for options reserved for occ core features. --debug-log and --debug-log-level are now reserved by occ as they allow to show debug information to the output on any occ command.
OCP\Security\IHasher::validate() should return true if the passed string is a valid hash generated by OCP\Security\IHasher::hash()
OCP\AppFramework\Http\JSONResponse() constructor now supports passing additional json_encode flags, see https://www.php.net/manual/en/function.json-encode.php for details
OCP\EventDispatcher\IWebhookCompatibleEvent is a new interface for events compatible with webhooks (see webhook_listeners documentation).
OCP\EventDispatcher\JsonSerializer is a new public helper for serializing users and fileinfos to json (ie for webhook events)

Changed APIs

OCP\Activity\IEvent::set*() (all setters) throw OCP\Activity\Exceptions\InvalidValueException instead of \InvalidArgumentException when the value does not match the required criteria.
Calling OCP\Activity\IEvent::setIcon() with a relative URL is deprecated and will throw OCP\Activity\Exceptions\InvalidValueException in a future version.
Calling OCP\Activity\IEvent::setLink() with a relative URL is deprecated and will throw OCP\Activity\Exceptions\InvalidValueException in a future version.
OCP\Activity\IManager::publish() throws OCP\Activity\Exceptions\IncompleteActivityException instead of \InvalidArgumentException when a required field is not set before publishing.
OCP\Activity\IProvider::parse() should no longer throw \InvalidArgumentException. OCP\Activity\Exceptions\UnknownActivityException should be thrown when the provider does not want to handle the event. \InvalidArgumentException are logged as debug for now and will be logged as error in the future to help developers find issues from code that unintentionally threw \InvalidArgumentException
OCP\Dashboard\IIconWidget::getIconUrl() clarification: The URL must be an absolute URL. The served icon should be dark. The icon will be inverted automatically in mobile clients and when using dark mode.
OCP\Dashboard\IWidget::getId() clarification: Implementations should only return a-z, 0-9, - and _ based strings starting with a letter, as the identifier is used in CSS classes and that is otherwise invalid
OCP\Dashboard\IWidget::getIconClass() clarification: The returned CSS class should render a dark icon. The icon will be inverted automatically in mobile clients and when using dark mode. Therefore, it is NOT recommended to use a css class that sets the background with var(--icon-…)` as those will adapt to dark/bright mode in the web and still be inverted resulting in a dark icon on dark background.
OCP\Files\Lock\ILockManager::registerLazyLockProvider() was added to replace registerLockProvider and allows to register a lock provider that is only loaded when needed.
OCP\Notification\IAction::set*() (all setters) throw OCP\Notification\InvalidValueException instead of \InvalidArgumentException when the value does not match the required criteria.
Calling OCP\Notification\IAction::setLink() with a relative URL is deprecated and will throw OCP\Notification\InvalidValueException in a future version.
OCP\Notification\IApp::notify() throws OCP\Notification\IncompleteNotificationException instead of \InvalidArgumentException when a required field is not set before notifying.
OCP\Notification\IManager::prepare() throws OCP\Notification\IncompleteParsedNotificationException instead of \InvalidArgumentException when a required field is not set after preparing a notification.
OCP\Notification\INotification::set*() (all setters) throw OCP\Notification\InvalidValueException instead of \InvalidArgumentException when the value does not match the required criteria.
Calling OCP\Notification\INotification::setLink() with a relative URL is deprecated and will throw OCP\Notification\InvalidValueException in a future version.
Calling OCP\Notification\INotification::setIcon() with a relative URL is deprecated and will throw OCP\Notification\InvalidValueException in a future version.
OCP\Notification\INotifier::prepare() should no longer throw \InvalidArgumentException. OCP\Notification\UnknownNotificationException should be thrown when the notifier does not want to handle the notification. \InvalidArgumentException are logged as debug for now and will be logged as error in the future to help developers find issues from code that unintentionally threw \InvalidArgumentException
OCP\IGroupManager::isAdmin() should be used instead of checking is current user is part of admin group manually.
IAttributes enabled key have bee renamed to value and supports more than boolean.
OCP\DB\Exception uses the reason code REASON_LOCK_WAIT_TIMEOUT now, instead of REASON_SERVER for a LockWaitTimeoutException.
OCP\Share\IShare::setNoExpirationDate() now sets an overwrite flag for falsy expiry date values, this flag is used to determine whether the system should overwrite falsy expiry date values before creating a share.
OCP\Share\IShare::getNoExpirationDate() retrieves the value of the noExpirationDate flag.
OCP\IUserManager::getDisabledUsers now has a third parameter for a search string.
OCP\User\Backend\IProvideEnabledStateBackend::getDisabledUserList now has a third parameter for a search string.
Legacy class OC_EventSource was moved to OC namespace with the OC_ prefix. It should not change anything if you already correctly use the OCP\IEventSourceFactory to create these objects.
OCP\Files\Events\Node\AbstractNodeEvent and OCP\Files\Events\Node\AbstractNodesEvent now implements OCP\EventDispatcher\IWebhookCompatibleEvent so that all file/folder related events are available for webhooks (see webhook_listeners documentation).

Deprecated APIs

Using the @PasswordConfirmationRequired annotation is deprecated and the #[OCP\AppFramework\Http\Attribute\PasswordConfirmationRequired] attribute should be used instead.
Using the @CORS annotation is deprecated and the #[OCP\AppFramework\Http\Attribute\CORS] attribute should be used instead.
Using the @PublicPage annotation is deprecated and the #[OCP\AppFramework\Http\Attribute\PublicPage] attribute should be used instead.
Using the @ExAppRequired annotation is deprecated and the #[OCP\AppFramework\Http\Attribute\ExAppRequired] attribute should be used instead.
Using the @AuthorizedAdminSetting annotation is deprecated and the #[OCP\AppFramework\Http\Attribute\AuthorizedAdminSetting] attribute should be used instead.
Using the @SubAdminRequired annotation is deprecated and the #[OCP\AppFramework\Http\Attribute\SubAdminRequired] attribute should be used instead.
Using the @NoAdminRequired annotation is deprecated and the #[OCP\AppFramework\Http\Attribute\NoAdminRequired] attribute should be used instead.
Using the @StrictCookieRequired annotation is deprecated and the #[OCP\AppFramework\Http\Attribute\StrictCookiesRequired] attribute should be used instead.
Using the @NoCSRFRequired annotation is deprecated and the #[OCP\AppFramework\Http\Attribute\NoCSRFRequired] attribute should be used instead.
Using the OCP\Group\Backend\ICreateGroupBackend interface is now deprecated and the OCP\Group\Backend\ICreateNamedGroupBackend interface should be used instead.
Calling OCP\DB\QueryBuilder\IExpressionBuilder::andX() without arguments is deprecated and will throw an exception in a future version as the underlying library is removing the functionality.
Calling OCP\DB\QueryBuilder\IExpressionBuilder::orX() without arguments is deprecated and will throw an exception in a future version as the underlying library is removing the functionality.
Calling OCP\DB\QueryBuilder\IQueryBuilder::delete() with $alias is deprecated and will throw an exception in a future version as the underlying library is removing the functionality.
Calling OCP\DB\QueryBuilder\IQueryBuilder::getQueryPart() is deprecated and will throw an exception in a future version as the underlying library is removing the functionality.
Calling OCP\DB\QueryBuilder\IQueryBuilder::getQueryParts() is deprecated and will throw an exception in a future version as the underlying library is removing the functionality.
Calling OCP\DB\QueryBuilder\IQueryBuilder::getState() is deprecated and will throw an exception in a future version as the underlying library is removing the functionality.
Calling OCP\DB\QueryBuilder\IQueryBuilder::resetQueryPart() is deprecated and will throw an exception in a future version as the underlying library is removing the functionality. Create a new query builder object instead.
Calling OCP\DB\QueryBuilder\IQueryBuilder::resetQueryParts() is deprecated and will throw an exception in a future version as the underlying library is removing the functionality. Create a new query builder object instead.
Calling OCP\DB\QueryBuilder\IQueryBuilder::update() with $alias is deprecated and will throw an exception in a future version as the underlying library is removing the functionality.
Calling OCP\IDBConnection::getDatabasePlatform() is deprecated and will throw an exception in a future version as the underlying library is renaming and removing platforms which breaks the backwards-compatibility. Use getDatabaseProvider() instead.
Calling OCP\Files\Lock\ILockManager::registerLockProvider() is deprecated and will be removed in the future. Use registerLazyLockProvider() instead.
Using OCP\Translation is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing).
Using OCP\Translation\CouldNotTranslateException is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing).
Using OCP\Translation\IDetectLanguageProvider is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing).
Using OCP\Translation\ITranslationManager is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing).
Using OCP\Translation\ITranslationProvider is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing).
Using OCP\Translation\ITranslationProviderWithId is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing).
Using OCP\Translation\ITranslationProviderWithUserId is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing).
Using OCP\Translation\LanguageTuple is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing).
Using OCP\SpeechToText is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing SpeechToText providers will continue to work with the TaskProcessing API until then.
Using OCP\SpeechToText\Events\AbstractTranscriptionEvent is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing SpeechToText providers will continue to work with the TaskProcessing API until then.
Using OCP\SpeechToText\Events\TranscriptionFailedEvent is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing SpeechToText providers will continue to work with the TaskProcessing API until then.
Using OCP\SpeechToText\Events\TranscriptionSuccessfulEvent is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing SpeechToText providers will continue to work with the TaskProcessing API until then.
Using OCP\SpeechToText\ISpeechToTextManager is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing SpeechToText providers will continue to work with the TaskProcessing API until then.
Using OCP\SpeechToText\ISpeechToTextProvider is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing SpeechToText providers will continue to work with the TaskProcessing API until then.
Using OCP\SpeechToText\ISpeechToTextProviderWithId is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing SpeechToText providers will continue to work with the TaskProcessing API until then.
Using OCP\SpeechToText\ISpeechToTextProviderWithUserId is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing SpeechToText providers will continue to work with the TaskProcessing API until then.
Using OCP\TextToImage is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextToImage providers will continue to work with the TaskProcessing API until then.
Using OCP\TextToImage\Task is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextToImage providers will continue to work with the TaskProcessing API until then.
Using OCP\TextToImage\IProviderWithUserId is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextToImage providers will continue to work with the TaskProcessing API until then.
Using OCP\TextToImage\IProvider is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextToImage providers will continue to work with the TaskProcessing API until then.
Using OCP\TextToImage\IManager is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextToImage providers will continue to work with the TaskProcessing API until then.
Using OCP\TextToImage\Exception\TextToImageException is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextToImage providers will continue to work with the TaskProcessing API until then.
Using OCP\TextToImage\Exception\TaskNotFoundException is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextToImage providers will continue to work with the TaskProcessing API until then.
Using OCP\TextToImage\Exception\TaskFailureException is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextToImage providers will continue to work with the TaskProcessing API until then.
Using OCP\TextToImage\Events\TaskSuccessfulEvent is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextToImage providers will continue to work with the TaskProcessing API until then.
Using OCP\TextToImage\Events\TaskFailedEvent is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextToImage providers will continue to work with the TaskProcessing API until then.
Using OCP\TextToImage\Events\AbstractTextToImageEvent is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextToImage providers will continue to work with the TaskProcessing API until then.
Using OCP\TextProcessing is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextProcessing providers will continue to work with the TaskProcessing API until then.
Using OCP\TextProcessing\Events\AbstractTextProcessingEvent is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextProcessing providers will continue to work with the TaskProcessing API until then.
Using OCP\TextProcessing\Events\TaskFailedEvent is deprecated and will be removed in the future.Use OCP\TaskProcessing instead (see Task Processing). Existing TextProcessing providers will continue to work with the TaskProcessing API until then.
Using OCP\TextProcessing\Events\TaskSuccessfulEvent is deprecated and will be removed in the future.Use OCP\TaskProcessing instead (see Task Processing). Existing TextProcessing providers will continue to work with the TaskProcessing API until then.
Using OCP\TextProcessing\Exception\TaskFailureException is deprecated and will be removed in the future.Use OCP\TaskProcessing instead (see Task Processing). Existing TextProcessing providers will continue to work with the TaskProcessing API until then.
Using OCP\TextProcessing\FreePromptTaskType is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextProcessing providers will continue to work with the TaskProcessing API until then.
Using OCP\TextProcessing\HeadlineTaskType is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextProcessing providers will continue to work with the TaskProcessing API until then.
Using OCP\TextProcessing\IManager is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextProcessing providers will continue to work with the TaskProcessing API until then.
Using OCP\TextProcessing\IProvider is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextProcessing providers will continue to work with the TaskProcessing API until then.
Using OCP\TextProcessing\IProviderWithExpectedRuntime is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextProcessing providers will continue to work with the TaskProcessing API until then.
Using OCP\TextProcessing\IProviderWithId is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextProcessing providers will continue to work with the TaskProcessing API until then.
Using OCP\TextProcessing\IProviderWithUserId is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextProcessing providers will continue to work with the TaskProcessing API until then.
Using OCP\TextProcessing\ITaskType is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextProcessing providers will continue to work with the TaskProcessing API until then.
Using OCP\TextProcessing\SummaryTaskType is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextProcessing providers will continue to work with the TaskProcessing API until then.
Using OCP\TextProcessing\Task is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextProcessing providers will continue to work with the TaskProcessing API until then.
Using OCP\TextProcessing\TopicsTaskType is deprecated and will be removed in the future. Use OCP\TaskProcessing instead (see Task Processing). Existing TextProcessing providers will continue to work with the TaskProcessing API until then.
Using OCP\Group\Backend\ICreateGroupBackend interface is deprecated and will be removed in the future. Use OCP\Group\Backend\ICreateNamedGroupBackend instead.

Removed APIs

OCP\Util::isValidFileName was deprecated in 8.1.0 and is now removed, use either OCP\Files\Storage\IStorage::verifyPath or the new OCP\Files\IFilenameValidator.
OCP\Util::getForbiddenFileNameChars was removed, use either OCP\Files\Storage\IStorage::verifyPath or the new OCP\Files\IFilenameValidator for filename validation.

Upgrade to Nextcloud 30

General

Capabilities

files

Front-end changes

Clickable area

Line height

Font sizes

Border radius

CSP Nonce

Deprecated APIs

Back-end changes

Support for PHP 8.0 removed

Added APIs

Changed APIs

Deprecated APIs

Removed APIs

`files`