Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\user\Entity;
Chris@0: 
Chris@0: use Drupal\Core\Entity\ContentEntityBase;
Chris@0: use Drupal\Core\Entity\EntityChangedTrait;
Chris@0: use Drupal\Core\Entity\EntityStorageInterface;
Chris@0: use Drupal\Core\Entity\EntityTypeInterface;
Chris@0: use Drupal\Core\Field\BaseFieldDefinition;
Chris@0: use Drupal\Core\Language\LanguageInterface;
Chris@0: use Drupal\user\RoleInterface;
Chris@14: use Drupal\user\StatusItem;
Chris@14: use Drupal\user\TimeZoneItem;
Chris@0: use Drupal\user\UserInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Defines the user entity class.
Chris@0:  *
Chris@0:  * The base table name here is plural, despite Drupal table naming standards,
Chris@0:  * because "user" is a reserved word in many databases.
Chris@0:  *
Chris@0:  * @ContentEntityType(
Chris@0:  *   id = "user",
Chris@0:  *   label = @Translation("User"),
Chris@17:  *   label_collection = @Translation("Users"),
Chris@17:  *   label_singular = @Translation("user"),
Chris@17:  *   label_plural = @Translation("users"),
Chris@17:  *   label_count = @PluralTranslation(
Chris@17:  *     singular = "@count user",
Chris@17:  *     plural = "@count users",
Chris@17:  *   ),
Chris@0:  *   handlers = {
Chris@0:  *     "storage" = "Drupal\user\UserStorage",
Chris@0:  *     "storage_schema" = "Drupal\user\UserStorageSchema",
Chris@0:  *     "access" = "Drupal\user\UserAccessControlHandler",
Chris@0:  *     "list_builder" = "Drupal\user\UserListBuilder",
Chris@0:  *     "views_data" = "Drupal\user\UserViewsData",
Chris@0:  *     "route_provider" = {
Chris@0:  *       "html" = "Drupal\user\Entity\UserRouteProvider",
Chris@0:  *     },
Chris@0:  *     "form" = {
Chris@0:  *       "default" = "Drupal\user\ProfileForm",
Chris@0:  *       "cancel" = "Drupal\user\Form\UserCancelForm",
Chris@0:  *       "register" = "Drupal\user\RegisterForm"
Chris@0:  *     },
Chris@0:  *     "translation" = "Drupal\user\ProfileTranslationHandler"
Chris@0:  *   },
Chris@0:  *   admin_permission = "administer users",
Chris@0:  *   base_table = "users",
Chris@0:  *   data_table = "users_field_data",
Chris@0:  *   label_callback = "user_format_name",
Chris@0:  *   translatable = TRUE,
Chris@0:  *   entity_keys = {
Chris@0:  *     "id" = "uid",
Chris@0:  *     "langcode" = "langcode",
Chris@0:  *     "uuid" = "uuid"
Chris@0:  *   },
Chris@0:  *   links = {
Chris@0:  *     "canonical" = "/user/{user}",
Chris@0:  *     "edit-form" = "/user/{user}/edit",
Chris@0:  *     "cancel-form" = "/user/{user}/cancel",
Chris@0:  *     "collection" = "/admin/people",
Chris@0:  *   },
Chris@0:  *   field_ui_base_route = "entity.user.admin_form",
Chris@0:  *   common_reference_target = TRUE
Chris@0:  * )
Chris@0:  */
Chris@0: class User extends ContentEntityBase implements UserInterface {
Chris@0: 
Chris@0:   use EntityChangedTrait;
Chris@0: 
Chris@0:   /**
Chris@0:    * Stores a reference for a reusable anonymous user entity.
Chris@0:    *
Chris@0:    * @var \Drupal\user\UserInterface
Chris@0:    */
Chris@0:   protected static $anonymousUser;
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function isNew() {
Chris@0:     return !empty($this->enforceIsNew) || $this->id() === NULL;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function preSave(EntityStorageInterface $storage) {
Chris@0:     parent::preSave($storage);
Chris@0: 
Chris@0:     // Make sure that the authenticated/anonymous roles are not persisted.
Chris@0:     foreach ($this->get('roles') as $index => $item) {
Chris@0:       if (in_array($item->target_id, [RoleInterface::ANONYMOUS_ID, RoleInterface::AUTHENTICATED_ID])) {
Chris@0:         $this->get('roles')->offsetUnset($index);
Chris@0:       }
Chris@0:     }
Chris@0: 
Chris@0:     // Store account cancellation information.
Chris@0:     foreach (['user_cancel_method', 'user_cancel_notify'] as $key) {
Chris@0:       if (isset($this->{$key})) {
Chris@0:         \Drupal::service('user.data')->set('user', $this->id(), substr($key, 5), $this->{$key});
Chris@0:       }
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function postSave(EntityStorageInterface $storage, $update = TRUE) {
Chris@0:     parent::postSave($storage, $update);
Chris@0: 
Chris@0:     if ($update) {
Chris@0:       $session_manager = \Drupal::service('session_manager');
Chris@0:       // If the password has been changed, delete all open sessions for the
Chris@0:       // user and recreate the current one.
Chris@0:       if ($this->pass->value != $this->original->pass->value) {
Chris@0:         $session_manager->delete($this->id());
Chris@0:         if ($this->id() == \Drupal::currentUser()->id()) {
Chris@0:           \Drupal::service('session')->migrate();
Chris@0:         }
Chris@0:       }
Chris@0: 
Chris@0:       // If the user was blocked, delete the user's sessions to force a logout.
Chris@0:       if ($this->original->status->value != $this->status->value && $this->status->value == 0) {
Chris@0:         $session_manager->delete($this->id());
Chris@0:       }
Chris@0: 
Chris@0:       // Send emails after we have the new user object.
Chris@0:       if ($this->status->value != $this->original->status->value) {
Chris@0:         // The user's status is changing; conditionally send notification email.
Chris@0:         $op = $this->status->value == 1 ? 'status_activated' : 'status_blocked';
Chris@0:         _user_mail_notify($op, $this);
Chris@0:       }
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public static function postDelete(EntityStorageInterface $storage, array $entities) {
Chris@0:     parent::postDelete($storage, $entities);
Chris@0: 
Chris@0:     $uids = array_keys($entities);
Chris@0:     \Drupal::service('user.data')->delete(NULL, $uids);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getRoles($exclude_locked_roles = FALSE) {
Chris@0:     $roles = [];
Chris@0: 
Chris@0:     // Users with an ID always have the authenticated user role.
Chris@0:     if (!$exclude_locked_roles) {
Chris@0:       if ($this->isAuthenticated()) {
Chris@0:         $roles[] = RoleInterface::AUTHENTICATED_ID;
Chris@0:       }
Chris@0:       else {
Chris@0:         $roles[] = RoleInterface::ANONYMOUS_ID;
Chris@0:       }
Chris@0:     }
Chris@0: 
Chris@0:     foreach ($this->get('roles') as $role) {
Chris@0:       if ($role->target_id) {
Chris@0:         $roles[] = $role->target_id;
Chris@0:       }
Chris@0:     }
Chris@0: 
Chris@0:     return $roles;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function hasRole($rid) {
Chris@0:     return in_array($rid, $this->getRoles());
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function addRole($rid) {
Chris@0: 
Chris@0:     if (in_array($rid, [RoleInterface::AUTHENTICATED_ID, RoleInterface::ANONYMOUS_ID])) {
Chris@0:       throw new \InvalidArgumentException('Anonymous or authenticated role ID must not be assigned manually.');
Chris@0:     }
Chris@0: 
Chris@0:     $roles = $this->getRoles(TRUE);
Chris@0:     $roles[] = $rid;
Chris@0:     $this->set('roles', array_unique($roles));
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function removeRole($rid) {
Chris@0:     $this->set('roles', array_diff($this->getRoles(TRUE), [$rid]));
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function hasPermission($permission) {
Chris@0:     // User #1 has all privileges.
Chris@0:     if ((int) $this->id() === 1) {
Chris@0:       return TRUE;
Chris@0:     }
Chris@0: 
Chris@0:     return $this->getRoleStorage()->isPermissionInRoles($permission, $this->getRoles());
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getPassword() {
Chris@0:     return $this->get('pass')->value;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function setPassword($password) {
Chris@0:     $this->get('pass')->value = $password;
Chris@0:     return $this;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getEmail() {
Chris@0:     return $this->get('mail')->value;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function setEmail($mail) {
Chris@0:     $this->get('mail')->value = $mail;
Chris@0:     return $this;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getCreatedTime() {
Chris@0:     return $this->get('created')->value;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getLastAccessedTime() {
Chris@0:     return $this->get('access')->value;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function setLastAccessTime($timestamp) {
Chris@0:     $this->get('access')->value = $timestamp;
Chris@0:     return $this;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getLastLoginTime() {
Chris@0:     return $this->get('login')->value;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function setLastLoginTime($timestamp) {
Chris@0:     $this->get('login')->value = $timestamp;
Chris@0:     return $this;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function isActive() {
Chris@0:     return $this->get('status')->value == 1;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function isBlocked() {
Chris@0:     return $this->get('status')->value == 0;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function activate() {
Chris@0:     $this->get('status')->value = 1;
Chris@0:     return $this;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function block() {
Chris@0:     $this->get('status')->value = 0;
Chris@0:     return $this;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getTimeZone() {
Chris@0:     return $this->get('timezone')->value;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getPreferredLangcode($fallback_to_default = TRUE) {
Chris@0:     $language_list = $this->languageManager()->getLanguages();
Chris@0:     $preferred_langcode = $this->get('preferred_langcode')->value;
Chris@0:     if (!empty($preferred_langcode) && isset($language_list[$preferred_langcode])) {
Chris@0:       return $language_list[$preferred_langcode]->getId();
Chris@0:     }
Chris@0:     else {
Chris@0:       return $fallback_to_default ? $this->languageManager()->getDefaultLanguage()->getId() : '';
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getPreferredAdminLangcode($fallback_to_default = TRUE) {
Chris@0:     $language_list = $this->languageManager()->getLanguages();
Chris@0:     $preferred_langcode = $this->get('preferred_admin_langcode')->value;
Chris@0:     if (!empty($preferred_langcode) && isset($language_list[$preferred_langcode])) {
Chris@0:       return $language_list[$preferred_langcode]->getId();
Chris@0:     }
Chris@0:     else {
Chris@0:       return $fallback_to_default ? $this->languageManager()->getDefaultLanguage()->getId() : '';
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getInitialEmail() {
Chris@0:     return $this->get('init')->value;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function isAuthenticated() {
Chris@0:     return $this->id() > 0;
Chris@0:   }
Chris@17: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function isAnonymous() {
Chris@0:     return $this->id() == 0;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getUsername() {
Chris@18:     @trigger_error('\Drupal\Core\Session\AccountInterface::getUsername() is deprecated in Drupal 8.0.0, will be removed before Drupal 9.0.0. Use \Drupal\Core\Session\AccountInterface::getAccountName() or \Drupal\user\UserInterface::getDisplayName() instead. See https://www.drupal.org/node/2572493', E_USER_DEPRECATED);
Chris@0:     return $this->getAccountName();
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getAccountName() {
Chris@0:     return $this->get('name')->value ?: '';
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getDisplayName() {
Chris@0:     $name = $this->getAccountName() ?: \Drupal::config('user.settings')->get('anonymous');
Chris@0:     \Drupal::moduleHandler()->alter('user_format_name', $name, $this);
Chris@0:     return $name;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function setUsername($username) {
Chris@0:     $this->set('name', $username);
Chris@0:     return $this;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function setExistingPassword($password) {
Chris@0:     $this->get('pass')->existing = $password;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function checkExistingPassword(UserInterface $account_unchanged) {
Chris@0:     return strlen($this->get('pass')->existing) > 0 && \Drupal::service('password')->check(trim($this->get('pass')->existing), $account_unchanged->getPassword());
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Returns an anonymous user entity.
Chris@0:    *
Chris@0:    * @return \Drupal\user\UserInterface
Chris@0:    *   An anonymous user entity.
Chris@0:    */
Chris@0:   public static function getAnonymousUser() {
Chris@0:     if (!isset(static::$anonymousUser)) {
Chris@0: 
Chris@0:       // @todo Use the entity factory once available, see
Chris@0:       //   https://www.drupal.org/node/1867228.
Chris@0:       $entity_manager = \Drupal::entityManager();
Chris@0:       $entity_type = $entity_manager->getDefinition('user');
Chris@0:       $class = $entity_type->getClass();
Chris@0: 
Chris@0:       static::$anonymousUser = new $class([
Chris@0:         'uid' => [LanguageInterface::LANGCODE_DEFAULT => 0],
Chris@0:         'name' => [LanguageInterface::LANGCODE_DEFAULT => ''],
Chris@0:         // Explicitly set the langcode to ensure that field definitions do not
Chris@0:         // need to be fetched to figure out a default.
Chris@17:         'langcode' => [LanguageInterface::LANGCODE_DEFAULT => LanguageInterface::LANGCODE_NOT_SPECIFIED],
Chris@0:       ], $entity_type->id());
Chris@0:     }
Chris@0:     return clone static::$anonymousUser;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {
Chris@0:     /** @var \Drupal\Core\Field\BaseFieldDefinition[] $fields */
Chris@0:     $fields = parent::baseFieldDefinitions($entity_type);
Chris@0: 
Chris@0:     $fields['uid']->setLabel(t('User ID'))
Chris@0:       ->setDescription(t('The user ID.'));
Chris@0: 
Chris@0:     $fields['uuid']->setDescription(t('The user UUID.'));
Chris@0: 
Chris@0:     $fields['langcode']->setLabel(t('Language code'))
Chris@0:       ->setDescription(t('The user language code.'))
Chris@0:       ->setDisplayOptions('form', ['region' => 'hidden']);
Chris@0: 
Chris@0:     $fields['preferred_langcode'] = BaseFieldDefinition::create('language')
Chris@0:       ->setLabel(t('Preferred language code'))
Chris@0:       ->setDescription(t("The user's preferred language code for receiving emails and viewing the site."))
Chris@0:       // @todo: Define this via an options provider once
Chris@0:       // https://www.drupal.org/node/2329937 is completed.
Chris@0:       ->addPropertyConstraints('value', [
Chris@0:         'AllowedValues' => ['callback' => __CLASS__ . '::getAllowedConfigurableLanguageCodes'],
Chris@0:       ]);
Chris@0: 
Chris@0:     $fields['preferred_admin_langcode'] = BaseFieldDefinition::create('language')
Chris@0:       ->setLabel(t('Preferred admin language code'))
Chris@0:       ->setDescription(t("The user's preferred language code for viewing administration pages."))
Chris@0:       // @todo: A default value of NULL is ignored, so we have to specify
Chris@0:       // an empty field item structure instead. Fix this in
Chris@0:       // https://www.drupal.org/node/2318605.
Chris@0:       ->setDefaultValue([0 => ['value' => NULL]])
Chris@0:       // @todo: Define this via an options provider once
Chris@0:       // https://www.drupal.org/node/2329937 is completed.
Chris@0:       ->addPropertyConstraints('value', [
Chris@0:         'AllowedValues' => ['callback' => __CLASS__ . '::getAllowedConfigurableLanguageCodes'],
Chris@0:       ]);
Chris@0: 
Chris@0:     // The name should not vary per language. The username is the visual
Chris@0:     // identifier for a user and needs to be consistent in all languages.
Chris@0:     $fields['name'] = BaseFieldDefinition::create('string')
Chris@0:       ->setLabel(t('Name'))
Chris@0:       ->setDescription(t('The name of this user.'))
Chris@0:       ->setRequired(TRUE)
Chris@0:       ->setConstraints([
Chris@0:         // No Length constraint here because the UserName constraint also covers
Chris@0:         // that.
Chris@0:         'UserName' => [],
Chris@0:         'UserNameUnique' => [],
Chris@0:       ]);
Chris@0:     $fields['name']->getItemDefinition()->setClass('\Drupal\user\UserNameItem');
Chris@0: 
Chris@0:     $fields['pass'] = BaseFieldDefinition::create('password')
Chris@0:       ->setLabel(t('Password'))
Chris@0:       ->setDescription(t('The password of this user (hashed).'))
Chris@0:       ->addConstraint('ProtectedUserField');
Chris@0: 
Chris@0:     $fields['mail'] = BaseFieldDefinition::create('email')
Chris@0:       ->setLabel(t('Email'))
Chris@0:       ->setDescription(t('The email of this user.'))
Chris@0:       ->setDefaultValue('')
Chris@0:       ->addConstraint('UserMailUnique')
Chris@0:       ->addConstraint('UserMailRequired')
Chris@0:       ->addConstraint('ProtectedUserField');
Chris@0: 
Chris@0:     $fields['timezone'] = BaseFieldDefinition::create('string')
Chris@0:       ->setLabel(t('Timezone'))
Chris@0:       ->setDescription(t('The timezone of this user.'))
Chris@0:       ->setSetting('max_length', 32)
Chris@0:       // @todo: Define this via an options provider once
Chris@0:       // https://www.drupal.org/node/2329937 is completed.
Chris@0:       ->addPropertyConstraints('value', [
Chris@0:         'AllowedValues' => ['callback' => __CLASS__ . '::getAllowedTimezones'],
Chris@0:       ]);
Chris@14:     $fields['timezone']->getItemDefinition()->setClass(TimeZoneItem::class);
Chris@0: 
Chris@0:     $fields['status'] = BaseFieldDefinition::create('boolean')
Chris@0:       ->setLabel(t('User status'))
Chris@0:       ->setDescription(t('Whether the user is active or blocked.'))
Chris@0:       ->setDefaultValue(FALSE);
Chris@14:     $fields['status']->getItemDefinition()->setClass(StatusItem::class);
Chris@0: 
Chris@0:     $fields['created'] = BaseFieldDefinition::create('created')
Chris@0:       ->setLabel(t('Created'))
Chris@0:       ->setDescription(t('The time that the user was created.'));
Chris@0: 
Chris@0:     $fields['changed'] = BaseFieldDefinition::create('changed')
Chris@0:       ->setLabel(t('Changed'))
Chris@0:       ->setDescription(t('The time that the user was last edited.'))
Chris@0:       ->setTranslatable(TRUE);
Chris@0: 
Chris@0:     $fields['access'] = BaseFieldDefinition::create('timestamp')
Chris@0:       ->setLabel(t('Last access'))
Chris@0:       ->setDescription(t('The time that the user last accessed the site.'))
Chris@0:       ->setDefaultValue(0);
Chris@0: 
Chris@0:     $fields['login'] = BaseFieldDefinition::create('timestamp')
Chris@0:       ->setLabel(t('Last login'))
Chris@0:       ->setDescription(t('The time that the user last logged in.'))
Chris@0:       ->setDefaultValue(0);
Chris@0: 
Chris@0:     $fields['init'] = BaseFieldDefinition::create('email')
Chris@0:       ->setLabel(t('Initial email'))
Chris@0:       ->setDescription(t('The email address used for initial account creation.'))
Chris@0:       ->setDefaultValue('');
Chris@0: 
Chris@0:     $fields['roles'] = BaseFieldDefinition::create('entity_reference')
Chris@0:       ->setLabel(t('Roles'))
Chris@0:       ->setCardinality(BaseFieldDefinition::CARDINALITY_UNLIMITED)
Chris@0:       ->setDescription(t('The roles the user has.'))
Chris@0:       ->setSetting('target_type', 'user_role');
Chris@0: 
Chris@0:     return $fields;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Returns the role storage object.
Chris@0:    *
Chris@0:    * @return \Drupal\user\RoleStorageInterface
Chris@0:    *   The role storage object.
Chris@0:    */
Chris@0:   protected function getRoleStorage() {
Chris@0:     return \Drupal::entityManager()->getStorage('user_role');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Defines allowed timezones for the field's AllowedValues constraint.
Chris@0:    *
Chris@0:    * @return string[]
Chris@0:    *   The allowed values.
Chris@0:    */
Chris@0:   public static function getAllowedTimezones() {
Chris@0:     return array_keys(system_time_zones());
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Defines allowed configurable language codes for AllowedValues constraints.
Chris@0:    *
Chris@0:    * @return string[]
Chris@0:    *   The allowed values.
Chris@0:    */
Chris@0:   public static function getAllowedConfigurableLanguageCodes() {
Chris@0:     return array_keys(\Drupal::languageManager()->getLanguages(LanguageInterface::STATE_CONFIGURABLE));
Chris@0:   }
Chris@0: 
Chris@0: }