diff --git a/core/lib/Drupal/Core/Extension/ModuleInstaller.php b/core/lib/Drupal/Core/Extension/ModuleInstaller.php index 0dfe322..6d605e8 100644 --- a/core/lib/Drupal/Core/Extension/ModuleInstaller.php +++ b/core/lib/Drupal/Core/Extension/ModuleInstaller.php @@ -175,12 +175,13 @@ public function install(array $module_list, $enable_dependencies = TRUE) { // Update the module handler in order to load the module's code. // This allows the module to participate in hooks and its existence to - // be discovered by other modules. + // be discovered by other modules. The module code ("$module.module" and + // "$module.install" files) are loaded only after the kernel rebuild in + // order to make the PSR4 namespaces provided by this module available + // to its own code. // The current ModuleHandler instance is obsolete with the kernel // rebuild below. $this->moduleHandler->setModuleList($module_filenames); - $this->moduleHandler->load($module); - module_load_install($module); // Clear the static cache of system_rebuild_module_data() to pick up the // new module, since it merges the installation status of modules into @@ -190,6 +191,10 @@ public function install(array $module_list, $enable_dependencies = TRUE) { // Update the kernel to include it. $this->updateKernel($module_filenames); + // Load the module code ("$module.module" and "$module.install" files). + $this->moduleHandler->load($module); + module_load_install($module); + // Allow modules to react prior to the installation of a module. $this->moduleHandler->invokeAll('module_preinstall', array($module)); diff --git a/core/lib/Drupal/Core/Form/FormInterface.php b/core/lib/Drupal/Core/Form/FormInterface.php index 2cafbeb..a8b3fa2 100644 --- a/core/lib/Drupal/Core/Form/FormInterface.php +++ b/core/lib/Drupal/Core/Form/FormInterface.php @@ -10,6 +10,21 @@ interface FormInterface { /** + * Disabled option on forms and settings + */ + const DISABLED = 0; + + /** + * Optional option on forms and settings + */ + const OPTIONAL = 1; + + /** + * Required option on forms and settings + */ + const REQUIRED = 2; + + /** * Returns a unique string identifying the form. * * @return string diff --git a/core/lib/Drupal/Core/Menu/MenuLinkManagerInterface.php b/core/lib/Drupal/Core/Menu/MenuLinkManagerInterface.php index c64c47f..aabc45c 100644 --- a/core/lib/Drupal/Core/Menu/MenuLinkManagerInterface.php +++ b/core/lib/Drupal/Core/Menu/MenuLinkManagerInterface.php @@ -23,6 +23,12 @@ interface MenuLinkManagerInterface extends PluginManagerInterface { /** + * Maximum length of menu name as entered by the user. Database length is 32 + * and we add a menu- prefix. + */ + const MAX_MENU_NAME_LENGTH_UI = 27; + + /** * Triggers discovery, save, and cleanup of discovered links. */ public function rebuild(); diff --git a/core/modules/aggregator/aggregator.module b/core/modules/aggregator/aggregator.module index 15b7353..5180b75 100644 --- a/core/modules/aggregator/aggregator.module +++ b/core/modules/aggregator/aggregator.module @@ -6,12 +6,16 @@ */ use Drupal\aggregator\Entity\Feed; +use Drupal\aggregator\FeedStorageInterface; use Drupal\Core\Routing\RouteMatchInterface; /** * Denotes that a feed's items should never expire. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\aggregator\FeedStorageInterface::CLEAR_NEVER instead. */ -const AGGREGATOR_CLEAR_NEVER = 0; +const AGGREGATOR_CLEAR_NEVER = FeedStorageInterface::CLEAR_NEVER; /** * Implements hook_help(). diff --git a/core/modules/aggregator/src/FeedStorageInterface.php b/core/modules/aggregator/src/FeedStorageInterface.php index f0318fd..cf30c6a 100644 --- a/core/modules/aggregator/src/FeedStorageInterface.php +++ b/core/modules/aggregator/src/FeedStorageInterface.php @@ -10,6 +10,11 @@ interface FeedStorageInterface extends ContentEntityStorageInterface { /** + * Denotes that a feed's items should never expire. + */ + const CLEAR_NEVER = 0; + + /** * Returns the fids of feeds that need to be refreshed. * * @return array diff --git a/core/modules/block/src/BlockRepositoryInterface.php b/core/modules/block/src/BlockRepositoryInterface.php index 6e3f904..9c4f871 100644 --- a/core/modules/block/src/BlockRepositoryInterface.php +++ b/core/modules/block/src/BlockRepositoryInterface.php @@ -5,6 +5,20 @@ interface BlockRepositoryInterface { /** + * Return only visible regions. + * + * @see system_region_list() + */ + const REGIONS_VISIBLE = 'visible'; + + /** + * Return all regions. + * + * @see system_region_list() + */ + const REGIONS_ALL = 'all'; + + /** * Returns an array of regions and their block entities. * * @param \Drupal\Core\Cache\CacheableMetadata[] $cacheable_metadata diff --git a/core/modules/comment/comment.module b/core/modules/comment/comment.module index b0f1550..7ed1932 100644 --- a/core/modules/comment/comment.module +++ b/core/modules/comment/comment.module @@ -28,18 +28,27 @@ /** * Anonymous posters cannot enter their contact information. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\comment\CommentInterface::ANONYMOUS_MAYNOT_CONTACT instead. */ -const COMMENT_ANONYMOUS_MAYNOT_CONTACT = 0; +const COMMENT_ANONYMOUS_MAYNOT_CONTACT = CommentInterface::ANONYMOUS_MAYNOT_CONTACT; /** * Anonymous posters may leave their contact information. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\comment\CommentInterface::ANONYMOUS_MAY_CONTACT instead. */ -const COMMENT_ANONYMOUS_MAY_CONTACT = 1; +const COMMENT_ANONYMOUS_MAY_CONTACT = CommentInterface::ANONYMOUS_MAY_CONTACT; /** * Anonymous posters are required to leave their contact information. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\comment\CommentInterface::ANONYMOUS_MUST_CONTACT instead. */ -const COMMENT_ANONYMOUS_MUST_CONTACT = 2; +const COMMENT_ANONYMOUS_MUST_CONTACT = CommentInterface::ANONYMOUS_MUST_CONTACT; /** * The time cutoff for comments marked as read for entity types other node. diff --git a/core/modules/comment/src/CommentInterface.php b/core/modules/comment/src/CommentInterface.php index 9f3360c..e80e5ed 100644 --- a/core/modules/comment/src/CommentInterface.php +++ b/core/modules/comment/src/CommentInterface.php @@ -23,6 +23,21 @@ const PUBLISHED = 1; /** + * Anonymous posters cannot enter their contact information. + */ + const ANONYMOUS_MAYNOT_CONTACT = 0; + + /** + * Anonymous posters may leave their contact information. + */ + const ANONYMOUS_MAY_CONTACT = 1; + + /** + * Anonymous posters are required to leave their contact information. + */ + const ANONYMOUS_MUST_CONTACT = 2; + + /** * Determines if this comment is a reply to another comment. * * @return bool diff --git a/core/modules/menu_ui/menu_ui.module b/core/modules/menu_ui/menu_ui.module index 92254c2..79cdcab 100644 --- a/core/modules/menu_ui/menu_ui.module +++ b/core/modules/menu_ui/menu_ui.module @@ -17,15 +17,21 @@ use Drupal\Core\Form\FormStateInterface; use Drupal\Core\Routing\RouteMatchInterface; use Drupal\menu_link_content\Entity\MenuLinkContent; +use Drupal\Core\Menu\MenuLinkManagerInterface; use Drupal\node\NodeTypeInterface; use Drupal\system\Entity\Menu; use Drupal\node\NodeInterface; /** - * Maximum length of menu name as entered by the user. Database length is 32 - * and we add a menu- prefix. + * Maximum length of menu name as entered by the user. + * + * Database length is 32 and we add a menu- prefix. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\Core\Menu\MenuLinkManagerInterface::MAX_MENU_NAME_LENGTH_UI + * instead. */ -const MENU_MAX_MENU_NAME_LENGTH_UI = 27; +const MENU_MAX_MENU_NAME_LENGTH_UI = MenuLinkManagerInterface::MAX_MENU_NAME_LENGTH_UI; /** * Implements hook_help(). diff --git a/core/modules/node/node.module b/core/modules/node/node.module index 5c86a13..620afd6 100644 --- a/core/modules/node/node.module +++ b/core/modules/node/node.module @@ -31,33 +31,51 @@ /** * Denotes that the node is not published. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\node\NodeInterface::NOT_PUBLISHED instead. */ -const NODE_NOT_PUBLISHED = 0; +const NODE_NOT_PUBLISHED = NodeInterface::NOT_PUBLISHED; /** * Denotes that the node is published. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\node\NodeInterface::PUBLISHED instead. */ -const NODE_PUBLISHED = 1; +const NODE_PUBLISHED = NodeInterface::PUBLISHED; /** * Denotes that the node is not promoted to the front page. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\node\NodeInterface::NOT_PROMOTED instead. */ -const NODE_NOT_PROMOTED = 0; +const NODE_NOT_PROMOTED = NodeInterface::NOT_PROMOTED; /** * Denotes that the node is promoted to the front page. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\node\NodeInterface::PROMOTED instead. */ -const NODE_PROMOTED = 1; +const NODE_PROMOTED = NodeInterface::PROMOTED; /** * Denotes that the node is not sticky at the top of the page. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\node\NodeInterface::NOT_STICKY instead. */ -const NODE_NOT_STICKY = 0; +const NODE_NOT_STICKY = NodeInterface::NOT_STICKY; /** * Denotes that the node is sticky at the top of the page. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\node\NodeInterface::STICKY instead. */ -const NODE_STICKY = 1; +const NODE_STICKY = NodeInterface::STICKY; /** * Implements hook_help(). diff --git a/core/modules/node/src/NodeInterface.php b/core/modules/node/src/NodeInterface.php index f3bcaea..87b6892 100644 --- a/core/modules/node/src/NodeInterface.php +++ b/core/modules/node/src/NodeInterface.php @@ -14,6 +14,36 @@ interface NodeInterface extends ContentEntityInterface, EntityChangedInterface, EntityOwnerInterface, RevisionLogInterface, EntityPublishedInterface { /** + * Denotes that the node is not published. + */ + const NOT_PUBLISHED = 0; + + /** + * Denotes that the node is published. + */ + const PUBLISHED = 1; + + /** + * Denotes that the node is not promoted to the front page. + */ + const NOT_PROMOTED = 0; + + /** + * Denotes that the node is promoted to the front page. + */ + const PROMOTED = 1; + + /** + * Denotes that the node is not sticky at the top of the page. + */ + const NOT_STICKY = 0; + + /** + * Denotes that the node is sticky at the top of the page. + */ + const STICKY = 1; + + /** * Gets the node type. * * @return string diff --git a/core/modules/responsive_image/responsive_image.module b/core/modules/responsive_image/responsive_image.module index d654c81..4f88cad 100644 --- a/core/modules/responsive_image/responsive_image.module +++ b/core/modules/responsive_image/responsive_image.module @@ -11,14 +11,20 @@ use Drupal\Core\Routing\RouteMatchInterface; use Drupal\image\Entity\ImageStyle; use Drupal\responsive_image\Entity\ResponsiveImageStyle; +use Drupal\responsive_image\ResponsiveImageStyleInterface; use Drupal\Core\Image\ImageInterface; use Drupal\breakpoint\BreakpointInterface; /** * The machine name for the empty image breakpoint image style option. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\responsive_image\ResponsiveImageStyleInterface::EMPTY_IMAGE + * and \Drupal\responsive_image\ResponsiveImageStyleInterface::ORIGINAL_IMAGE + * instead. */ -const RESPONSIVE_IMAGE_EMPTY_IMAGE = '_empty image_'; -const RESPONSIVE_IMAGE_ORIGINAL_IMAGE = '_original image_'; +const RESPONSIVE_IMAGE_EMPTY_IMAGE = ResponsiveImageStyleInterface::EMPTY_IMAGE; +const RESPONSIVE_IMAGE_ORIGINAL_IMAGE = ResponsiveImageStyleInterface::ORIGINAL_IMAGE; /** * Implements hook_help(). diff --git a/core/modules/responsive_image/src/ResponsiveImageStyleInterface.php b/core/modules/responsive_image/src/ResponsiveImageStyleInterface.php index a3fbc71..3e1e5c0 100644 --- a/core/modules/responsive_image/src/ResponsiveImageStyleInterface.php +++ b/core/modules/responsive_image/src/ResponsiveImageStyleInterface.php @@ -10,6 +10,12 @@ interface ResponsiveImageStyleInterface extends ConfigEntityInterface { /** + * The machine name for the empty image breakpoint image style option. + */ + const EMPTY_IMAGE = '_empty image_'; + const ORIGINAL_IMAGE = '_original image_'; + + /** * Checks if there is at least one mapping defined. * * @return bool diff --git a/core/modules/system/system.module b/core/modules/system/system.module index 3c858f9..13558c2 100644 --- a/core/modules/system/system.module +++ b/core/modules/system/system.module @@ -13,6 +13,7 @@ use Drupal\Core\Database\Query\AlterableInterface; use Drupal\Core\Extension\Extension; use Drupal\Core\Extension\ExtensionDiscovery; +use Drupal\Core\Form\FormInterface; use Drupal\Core\Form\FormStateInterface; use Drupal\Core\KeyValueStore\KeyValueDatabaseExpirableFactory; use Drupal\Core\PageCache\RequestPolicyInterface; @@ -30,37 +31,58 @@ /** * New users will be set to the default time zone at registration. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\user\UserInterface::TIMEZONE_DEFAULT instead. */ const DRUPAL_USER_TIMEZONE_DEFAULT = 0; /** * New users will get an empty time zone at registration. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\user\UserInterface::TIMEZONE_EMPTY instead. */ const DRUPAL_USER_TIMEZONE_EMPTY = 1; /** * New users will select their own timezone at registration. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\user\UserInterface::TIMEZONE_SELECT instead. */ const DRUPAL_USER_TIMEZONE_SELECT = 2; /** - * Disabled option on forms and settings + * Disabled option on forms and settings. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\Core\Form\FormInterface::DISABLED instead. */ -const DRUPAL_DISABLED = 0; +const DRUPAL_DISABLED = FormInterface::DISABLED; /** - * Optional option on forms and settings + * Optional option on forms and settings. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\Core\Form\FormInterface::OPTIONAL instead. */ -const DRUPAL_OPTIONAL = 1; +const DRUPAL_OPTIONAL = FormInterface::OPTIONAL; /** - * Required option on forms and settings + * Required option on forms and settings. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\Core\Form\FormInterface::REQUIRED instead. */ -const DRUPAL_REQUIRED = 2; +const DRUPAL_REQUIRED = FormInterface::REQUIRED; /** * Return only visible regions. * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\block\BlockRepositoryInterface::REGIONS_VISIBLE instead. + * * @see system_region_list() */ const REGIONS_VISIBLE = 'visible'; @@ -68,6 +90,9 @@ /** * Return all regions. * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\block\BlockRepositoryInterface::REGIONS_ALL instead. + * * @see system_region_list() */ const REGIONS_ALL = 'all'; diff --git a/core/modules/update/src/UpdateFetcherInterface.php b/core/modules/update/src/UpdateFetcherInterface.php index 8d8f2a9..e9f4410 100644 --- a/core/modules/update/src/UpdateFetcherInterface.php +++ b/core/modules/update/src/UpdateFetcherInterface.php @@ -8,6 +8,26 @@ interface UpdateFetcherInterface { /** + * Project's status cannot be checked. + */ + const NOT_CHECKED = -1; + + /** + * No available update data was found for project. + */ + const UNKNOWN = -2; + + /** + * There was a failure fetching available update data for this project. + */ + const NOT_FETCHED = -3; + + /** + * We need to (re)fetch available update data for this project. + */ + const FETCH_PENDING = -4; + + /** * Returns the base of the URL to fetch available update data for a project. * * @param array $project diff --git a/core/modules/update/src/UpdateManagerInterface.php b/core/modules/update/src/UpdateManagerInterface.php index d3ea88f..036138d 100644 --- a/core/modules/update/src/UpdateManagerInterface.php +++ b/core/modules/update/src/UpdateManagerInterface.php @@ -8,6 +8,31 @@ interface UpdateManagerInterface { /** + * Project is missing security update(s). + */ + const NOT_SECURE = 1; + + /** + * Current release has been unpublished and is no longer available. + */ + const REVOKED = 2; + + /** + * Current release is no longer supported by the project maintainer. + */ + const NOT_SUPPORTED = 3; + + /** + * Project has a new release available, but it is not a security release. + */ + const NOT_CURRENT = 4; + + /** + * Project is up to date. + */ + const CURRENT = 5; + + /** * Fetches an array of installed and enabled projects. * * This is only responsible for generating an array of projects (taking into diff --git a/core/modules/update/update.module b/core/modules/update/update.module index f45b589..1a5711b 100644 --- a/core/modules/update/update.module +++ b/core/modules/update/update.module @@ -15,53 +15,84 @@ use Drupal\Core\Form\FormStateInterface; use Drupal\Core\Routing\RouteMatchInterface; use Drupal\Core\Site\Settings; +use Drupal\update\UpdateFetcherInterface; +use Drupal\update\UpdateManagerInterface; -// These are internally used constants for this code, do not modify. +/* + * These are internally used constants for this code, do not modify. + */ /** * Project is missing security update(s). + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\update\UpdateManagerInterface::NOT_SECURE instead. */ -const UPDATE_NOT_SECURE = 1; +const UPDATE_NOT_SECURE = UpdateManagerInterface::NOT_SECURE; /** * Current release has been unpublished and is no longer available. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\update\UpdateManagerInterface::REVOKED instead. */ -const UPDATE_REVOKED = 2; +const UPDATE_REVOKED = UpdateManagerInterface::REVOKED; /** * Current release is no longer supported by the project maintainer. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\update\UpdateManagerInterface::NOT_SUPPORTED instead. */ -const UPDATE_NOT_SUPPORTED = 3; +const UPDATE_NOT_SUPPORTED = UpdateManagerInterface::NOT_SUPPORTED; /** * Project has a new release available, but it is not a security release. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\update\UpdateManagerInterface::NOT_CURRENT instead. */ -const UPDATE_NOT_CURRENT = 4; +const UPDATE_NOT_CURRENT = UpdateManagerInterface::NOT_CURRENT; /** * Project is up to date. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\update\UpdateManagerInterface::CURRENT instead. */ -const UPDATE_CURRENT = 5; +const UPDATE_CURRENT = UpdateManagerInterface::CURRENT; /** * Project's status cannot be checked. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\update\UpdateFetcherInterface::NOT_CHECKED instead. */ -const UPDATE_NOT_CHECKED = -1; +const UPDATE_NOT_CHECKED = UpdateFetcherInterface::NOT_CHECKED; /** * No available update data was found for project. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\update\UpdateFetcherInterface::UNKNOWN instead. */ -const UPDATE_UNKNOWN = -2; +const UPDATE_UNKNOWN = UpdateFetcherInterface::UNKNOWN; /** * There was a failure fetching available update data for this project. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\update\UpdateFetcherInterface::NOT_FETCHED instead. */ -const UPDATE_NOT_FETCHED = -3; +const UPDATE_NOT_FETCHED = UpdateFetcherInterface::NOT_FETCHED; /** * We need to (re)fetch available update data for this project. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\update\UpdateFetcherInterface::FETCH_PENDING instead. */ -const UPDATE_FETCH_PENDING = -4; +const UPDATE_FETCH_PENDING = UpdateFetcherInterface::FETCH_PENDING; /** * Implements hook_help(). diff --git a/core/modules/user/src/UserInterface.php b/core/modules/user/src/UserInterface.php index 1aea757..291a149 100644 --- a/core/modules/user/src/UserInterface.php +++ b/core/modules/user/src/UserInterface.php @@ -14,6 +14,44 @@ interface UserInterface extends ContentEntityInterface, EntityChangedInterface, AccountInterface { /** + * Maximum length of username text field. + * + * Keep this under 191 characters so we can use a unique constraint in MySQL. + */ + const USERNAME_MAX_LENGTH = 60; + + /** + * Only administrators can create user accounts. + */ + const REGISTER_ADMINISTRATORS_ONLY = 'admin_only'; + + /** + * Visitors can create their own accounts. + */ + const REGISTER_VISITORS = 'visitors'; + + /** + * Visitors can create accounts, but they don't become active without + * administrative approval. + */ + const REGISTER_VISITORS_ADMINISTRATIVE_APPROVAL = 'visitors_admin_approval'; + + /** + * New users will be set to the default time zone at registration. + */ + const TIMEZONE_DEFAULT = 0; + + /** + * New users will get an empty time zone at registration. + */ + const TIMEZONE_EMPTY = 1; + + /** + * New users will select their own timezone at registration. + */ + const TIMEZONE_SELECT = 2; + + /** * Whether a user has a certain role. * * @param string $rid diff --git a/core/modules/user/user.module b/core/modules/user/user.module index 90b813f..26f7685 100644 --- a/core/modules/user/user.module +++ b/core/modules/user/user.module @@ -28,24 +28,37 @@ * Maximum length of username text field. * * Keep this under 191 characters so we can use a unique constraint in MySQL. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\user\UserInterface::USERNAME_MAX_LENGTH instead. */ -const USERNAME_MAX_LENGTH = 60; +const USERNAME_MAX_LENGTH = UserInterface::USERNAME_MAX_LENGTH; /** * Only administrators can create user accounts. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\user\UserInterface::REGISTER_ADMINISTRATORS_ONLY instead. */ -const USER_REGISTER_ADMINISTRATORS_ONLY = 'admin_only'; +const USER_REGISTER_ADMINISTRATORS_ONLY = UserInterface::REGISTER_ADMINISTRATORS_ONLY; /** * Visitors can create their own accounts. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\user\UserInterface::REGISTER_VISITORS instead. */ -const USER_REGISTER_VISITORS = 'visitors'; +const USER_REGISTER_VISITORS = UserInterface::REGISTER_VISITORS; /** * Visitors can create accounts, but they don't become active without * administrative approval. + * + * @deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. + * Use \Drupal\user\UserInterface::REGISTER_VISITORS_ADMINISTRATIVE_APPROVAL + * instead. */ -const USER_REGISTER_VISITORS_ADMINISTRATIVE_APPROVAL = 'visitors_admin_approval'; +const USER_REGISTER_VISITORS_ADMINISTRATIVE_APPROVAL = UserInterface::REGISTER_VISITORS_ADMINISTRATIVE_APPROVAL; /** * Implements hook_help().