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class CurrentAuthenticatedUser in Search API Saved Searches 8

Validates whether the argument matches the current authenticated user.

This code is based on the Commerce module.

Plugin annotation


@ViewsArgumentValidator(
  id = "search_api_saved_searches_current_authenticated_user",
  title = @Translation("Current authenticated user"),
  entity_type = "user",
)

Hierarchy

Expanded class hierarchy of CurrentAuthenticatedUser

File

src/Plugin/views/argument_validator/CurrentAuthenticatedUser.php, line 26

Namespace

Drupal\search_api_saved_searches\Plugin\views\argument_validator
View source 
class CurrentAuthenticatedUser extends ArgumentValidatorPluginBase implements CacheableDependencyInterface {

  /**
   * The current user.
   *
   * @var \Drupal\Core\Session\AccountInterface|null
   */
  protected $currentUser;

  /**
   * The entity manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface|null
   */
  protected $entityTypeManager;

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {

    /** @var static $plugin */
    $plugin = parent::create($container, $configuration, $plugin_id, $plugin_definition);
    $plugin
      ->setCurrentUser($container
      ->get('current_user'));
    $plugin
      ->setEntityTypeManager($container
      ->get('entity_type.manager'));
    return $plugin;
  }

  /**
   * Retrieves the current user.
   *
   * @return \Drupal\Core\Session\AccountInterface
   *   The current user.
   */
  public function getCurrentUser() {
    return $this->currentUser ?: \Drupal::service('current_user');
  }

  /**
   * Sets the current user.
   *
   * @param \Drupal\Core\Session\AccountInterface $current_user
   *   The new current user.
   *
   * @return $this
   */
  public function setCurrentUser(AccountInterface $current_user) {
    $this->currentUser = $current_user;
    return $this;
  }

  /**
   * Retrieves the entity type manager.
   *
   * @return \Drupal\Core\Entity\EntityTypeManagerInterface
   *   The entity type manager.
   */
  public function getEntityTypeManager() {
    return $this->entityTypeManager ?: \Drupal::service('entity_type.manager');
  }

  /**
   * Sets the entity type manager.
   *
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The new entity type manager.
   *
   * @return $this
   */
  public function setEntityTypeManager(EntityTypeManagerInterface $entity_type_manager) {
    $this->entityTypeManager = $entity_type_manager;
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function validateArgument($argument) {

    // A non-numeric argument can't be a valid UID.
    if (!is_numeric($argument)) {
      return FALSE;
    }
    $admin_permission = SavedSearchAccessControlHandler::ADMIN_PERMISSION;
    $is_admin = $this
      ->getCurrentUser()
      ->hasPermission($admin_permission);

    // Only admins are allowed to view the list of anonymous users' searches.
    if ($argument == 0) {
      return $is_admin;
    }
    try {
      $user_storage = $this
        ->getEntityTypeManager()
        ->getStorage('user');
      $user = $user_storage
        ->load($argument);
    } catch (InvalidPluginDefinitionException $e) {
    } catch (PluginNotFoundException $e) {
    }
    if (empty($user)) {
      return FALSE;
    }
    return $is_admin || $user
      ->id() == $this
      ->getCurrentUser()
      ->id();
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheMaxAge() {
    return Cache::PERMANENT;
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheContexts() {
    return [
      'user',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheTags() {
    return [];
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ArgumentValidatorPluginBase::$argument protected property The argument handler instance associated with this plugin.
ArgumentValidatorPluginBase::access public function Determines if the administrator has the privileges to use this plugin.
ArgumentValidatorPluginBase::buildOptionsForm public function Provides the default form for setting options. Overrides PluginBase::buildOptionsForm 1
ArgumentValidatorPluginBase::checkAccess protected function Blocks user input when the form is shown but we don´t have access.
ArgumentValidatorPluginBase::defineOptions protected function Retrieves the options when this is a new access control plugin. Overrides PluginBase::defineOptions 2
ArgumentValidatorPluginBase::getContextDefinition public function Returns a context definition for this argument. 2
ArgumentValidatorPluginBase::processSummaryArguments public function Processes the summary arguments for displaying. 1
ArgumentValidatorPluginBase::setArgument public function Sets the parent argument this plugin is associated with.
ArgumentValidatorPluginBase::submitOptionsForm public function Provides the default form for submitting options. Overrides PluginBase::submitOptionsForm 1
ArgumentValidatorPluginBase::validateOptionsForm public function Provides the default form for validating options. Overrides PluginBase::validateOptionsForm
CurrentAuthenticatedUser::$currentUser protected property The current user.
CurrentAuthenticatedUser::$entityTypeManager protected property The entity manager.
CurrentAuthenticatedUser::create public static function Creates an instance of the plugin. Overrides PluginBase::create
CurrentAuthenticatedUser::getCacheContexts public function The cache contexts associated with this object. Overrides CacheableDependencyInterface::getCacheContexts
CurrentAuthenticatedUser::getCacheMaxAge public function The maximum age for which this object may be cached. Overrides CacheableDependencyInterface::getCacheMaxAge
CurrentAuthenticatedUser::getCacheTags public function The cache tags associated with this object. Overrides CacheableDependencyInterface::getCacheTags
CurrentAuthenticatedUser::getCurrentUser public function Retrieves the current user.
CurrentAuthenticatedUser::getEntityTypeManager public function Retrieves the entity type manager.
CurrentAuthenticatedUser::setCurrentUser public function Sets the current user.
CurrentAuthenticatedUser::setEntityTypeManager public function Sets the entity type manager.
CurrentAuthenticatedUser::validateArgument public function Performs validation for a given argument. Overrides ArgumentValidatorPluginBase::validateArgument
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
MessengerTrait::$messenger protected property The messenger. 29
MessengerTrait::messenger public function Gets the messenger. 29
MessengerTrait::setMessenger public function Sets the messenger.
PluginBase::$configuration protected property Configuration information passed into the plugin. 1
PluginBase::$definition public property Plugins's definition
PluginBase::$displayHandler public property The display object this plugin is for.
PluginBase::$options public property Options for this plugin will be held here.
PluginBase::$pluginDefinition protected property The plugin implementation definition. 1
PluginBase::$pluginId protected property The plugin_id.
PluginBase::$renderer protected property Stores the render API renderer. 3
PluginBase::$usesOptions protected property Denotes whether the plugin has an additional options form. 8
PluginBase::$view public property The top object of a view. 1
PluginBase::calculateDependencies public function Calculates dependencies for the configured plugin. Overrides DependentPluginInterface::calculateDependencies 14
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::destroy public function Clears a plugin. Overrides ViewsPluginInterface::destroy 2
PluginBase::doFilterByDefinedOptions protected function Do the work to filter out stored options depending on the defined options.
PluginBase::filterByDefinedOptions public function Filter out stored options depending on the defined options. Overrides ViewsPluginInterface::filterByDefinedOptions
PluginBase::getAvailableGlobalTokens public function Returns an array of available token replacements. Overrides ViewsPluginInterface::getAvailableGlobalTokens
PluginBase::getBaseId public function Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId public function Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition public function Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition 3
PluginBase::getPluginId public function Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::getProvider public function Returns the plugin provider. Overrides ViewsPluginInterface::getProvider
PluginBase::getRenderer protected function Returns the render API renderer. 1
PluginBase::globalTokenForm public function Adds elements for available core tokens to a form. Overrides ViewsPluginInterface::globalTokenForm
PluginBase::globalTokenReplace public function Returns a string with any core tokens replaced. Overrides ViewsPluginInterface::globalTokenReplace
PluginBase::INCLUDE_ENTITY constant Include entity row languages when listing languages.
PluginBase::INCLUDE_NEGOTIATED constant Include negotiated languages when listing languages.
PluginBase::init public function Initialize the plugin. Overrides ViewsPluginInterface::init 8
PluginBase::isConfigurable public function Determines if the plugin is configurable.
PluginBase::listLanguages protected function Makes an array of languages, optionally including special languages.
PluginBase::pluginTitle public function Return the human readable name of the display. Overrides ViewsPluginInterface::pluginTitle
PluginBase::preRenderAddFieldsetMarkup public static function Moves form elements into fieldsets for presentation purposes. Overrides ViewsPluginInterface::preRenderAddFieldsetMarkup
PluginBase::preRenderFlattenData public static function Flattens the structure of form elements. Overrides ViewsPluginInterface::preRenderFlattenData
PluginBase::query public function Add anything to the query that we might need to. Overrides ViewsPluginInterface::query 8
PluginBase::queryLanguageSubstitutions public static function Returns substitutions for Views queries for languages.
PluginBase::setOptionDefaults protected function Fills up the options of the plugin with defaults.
PluginBase::summaryTitle public function Returns the summary of the settings in the display. Overrides ViewsPluginInterface::summaryTitle 6
PluginBase::themeFunctions public function Provide a full list of possible theme templates used by this style. Overrides ViewsPluginInterface::themeFunctions 1
PluginBase::trustedCallbacks public static function Lists the trusted callbacks provided by the implementing class. Overrides TrustedCallbackInterface::trustedCallbacks 6
PluginBase::unpackOptions public function Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away. Overrides ViewsPluginInterface::unpackOptions
PluginBase::usesOptions public function Returns the usesOptions property. Overrides ViewsPluginInterface::usesOptions 8
PluginBase::validate public function Validate that the plugin is correct and can be saved. Overrides ViewsPluginInterface::validate 6
PluginBase::viewsTokenReplace protected function Replaces Views' tokens in a given string. The resulting string will be sanitized with Xss::filterAdmin. 1
PluginBase::VIEWS_QUERY_LANGUAGE_SITE_DEFAULT constant Query string to indicate the site default language.
PluginBase::__construct public function Constructs a PluginBase object. Overrides PluginBase::__construct
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
TrustedCallbackInterface::THROW_EXCEPTION constant Untrusted callbacks throw exceptions.
TrustedCallbackInterface::TRIGGER_SILENCED_DEPRECATION constant Untrusted callbacks trigger silenced E_USER_DEPRECATION errors.
TrustedCallbackInterface::TRIGGER_WARNING constant Untrusted callbacks trigger E_USER_WARNING errors.