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class Entity in Drupal 8

Same name in this branch
  1. 8 core/lib/Drupal/Core/Entity/Entity.php \Drupal\Core\Entity\Entity
  2. 8 core/modules/views/src/Plugin/views/area/Entity.php \Drupal\views\Plugin\views\area\Entity
  3. 8 core/modules/views/src/Plugin/views/argument_validator/Entity.php \Drupal\views\Plugin\views\argument_validator\Entity
  4. 8 core/modules/migrate/src/Plugin/migrate/destination/Entity.php \Drupal\migrate\Plugin\migrate\destination\Entity
  5. 8 core/tests/Drupal/Tests/Component/Annotation/Doctrine/Ticket/DCOM58Entity.php \Entity
  6. 8 core/tests/Drupal/Tests/Component/Annotation/Doctrine/Ticket/DCOM58Test.php \Drupal\Tests\Component\Annotation\Doctrine\Ticket\Entity
Same name and namespace in other branches
  1. 9 core/modules/views/src/Plugin/views/area/Entity.php \Drupal\views\Plugin\views\area\Entity
  2. 10 core/modules/views/src/Plugin/views/area/Entity.php \Drupal\views\Plugin\views\area\Entity

Provides an area handler which renders an entity in a certain view mode.

Plugin annotation

@ViewsArea("entity");

Hierarchy

Expanded class hierarchy of Entity

Related topics

Views area handler plugins
Plugins governing areas of views, such as header, footer, and empty text.
1 file declares its use of Entity
EntityTest.php in core/modules/views/tests/src/Unit/Plugin/area/EntityTest.php
6 string references to 'Entity'
comment_token_info in core/modules/comment/comment.tokens.inc
Implements hook_token_info().
DCOM58Test::testIssueWithNamespacesOrImports in core/tests/Drupal/Tests/Component/Annotation/Doctrine/Ticket/DCOM58Test.php
EntityTypeManager::__construct in core/lib/Drupal/Core/Entity/EntityTypeManager.php
Constructs a new Entity plugin manager.
FieldDefinitionIntegrityTest::testFieldPluginDefinitionAvailability in core/modules/field/tests/src/Kernel/FieldDefinitionIntegrityTest.php
Tests to load field plugin definitions used in core's existing entities.
views.area.schema.yml in core/modules/views/config/schema/views.area.schema.yml
core/modules/views/config/schema/views.area.schema.yml

... See full list

File

core/modules/views/src/Plugin/views/area/Entity.php, line 21

Namespace

Drupal\views\Plugin\views\area
View source 
class Entity extends TokenizeAreaPluginBase {
  use DeprecatedServicePropertyTrait;

  /**
   * {@inheritdoc}
   */
  protected $deprecatedProperties = [
    'entityManager' => 'entity.manager',
  ];

  /**
   * Stores the entity type of the result entities.
   *
   * @var string
   */
  protected $entityType;

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

  /**
   * The entity repository service.
   *
   * @var \Drupal\Core\Entity\EntityRepositoryInterface
   */
  protected $entityRepository;

  /**
   * The entity display repository.
   *
   * @var \Drupal\Core\Entity\EntityDisplayRepositoryInterface
   */
  protected $entityDisplayRepository;

  /**
   * Constructs a new Entity instance.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin_id for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager.
   * @param \Drupal\Core\Entity\EntityRepositoryInterface $entity_repository
   *   The entity repository.
   * @param \Drupal\Core\Entity\EntityDisplayRepositoryInterface $entity_display_repository
   *   The entity display repository.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, EntityTypeManagerInterface $entity_type_manager, EntityRepositoryInterface $entity_repository = NULL, EntityDisplayRepositoryInterface $entity_display_repository = NULL) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->entityTypeManager = $entity_type_manager;
    if (!$entity_repository) {
      @trigger_error('Calling EntityRow::__construct() with the $entity_repository argument is supported in drupal:8.7.0 and will be required before drupal:9.0.0. See https://www.drupal.org/node/2549139.', E_USER_DEPRECATED);
      $entity_repository = \Drupal::service('entity.repository');
    }
    $this->entityRepository = $entity_repository;
    if (!$entity_display_repository) {
      @trigger_error('Calling EntityRow::__construct() with the $entity_display_repository argument is supported in drupal:8.7.0 and will be required before drupal:9.0.0. See https://www.drupal.org/node/2549139.', E_USER_DEPRECATED);
      $entity_display_repository = \Drupal::service('entity_display.repository');
    }
    $this->entityDisplayRepository = $entity_display_repository;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($configuration, $plugin_id, $plugin_definition, $container
      ->get('entity_type.manager'), $container
      ->get('entity.repository'), $container
      ->get('entity_display.repository'));
  }

  /**
   * {@inheritdoc}
   */
  public function init(ViewExecutable $view, DisplayPluginBase $display, array &$options = NULL) {
    parent::init($view, $display, $options);
    $this->entityType = $this->definition['entity_type'];
  }

  /**
   * {@inheritdoc}
   */
  protected function defineOptions() {
    $options = parent::defineOptions();

    // Per default we enable tokenize, as this is the most common use case for
    // this handler.
    $options['tokenize']['default'] = TRUE;

    // Contains the config target identifier for the entity.
    $options['target'] = [
      'default' => '',
    ];
    $options['view_mode'] = [
      'default' => 'default',
    ];
    $options['bypass_access'] = [
      'default' => FALSE,
    ];
    return $options;
  }

  /**
   * {@inheritdoc}
   */
  public function buildOptionsForm(&$form, FormStateInterface $form_state) {
    parent::buildOptionsForm($form, $form_state);
    $form['view_mode'] = [
      '#type' => 'select',
      '#options' => $this->entityDisplayRepository
        ->getViewModeOptions($this->entityType),
      '#title' => $this
        ->t('View mode'),
      '#default_value' => $this->options['view_mode'],
    ];
    $label = $this->entityTypeManager
      ->getDefinition($this->entityType)
      ->getLabel();
    $target = $this->options['target'];

    // If the target does not contain tokens, try to load the entity and
    // display the entity ID to the admin form user.
    // @todo Use a method to check for tokens in
    //   https://www.drupal.org/node/2396607.
    if (strpos($this->options['target'], '{{') === FALSE) {

      // @todo If the entity does not exist, this will will show the config
      //   target identifier. Decide if this is the correct behavior in
      //   https://www.drupal.org/node/2415391.
      if ($target_entity = $this->entityRepository
        ->loadEntityByConfigTarget($this->entityType, $this->options['target'])) {
        $target = $target_entity
          ->id();
      }
    }
    $form['target'] = [
      '#title' => $this
        ->t('@entity_type_label ID', [
        '@entity_type_label' => $label,
      ]),
      '#type' => 'textfield',
      '#default_value' => $target,
    ];
    $form['bypass_access'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Bypass access checks'),
      '#description' => $this
        ->t('If enabled, access permissions for rendering the entity are not checked.'),
      '#default_value' => !empty($this->options['bypass_access']),
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function submitOptionsForm(&$form, FormStateInterface $form_state) {
    parent::submitOptionsForm($form, $form_state);

    // Load the referenced entity and store its config target identifier if
    // the target does not contains tokens.
    // @todo Use a method to check for tokens in
    //   https://www.drupal.org/node/2396607.
    $options = $form_state
      ->getValue('options');
    if (strpos($options['target'], '{{') === FALSE) {
      if ($entity = $this->entityTypeManager
        ->getStorage($this->entityType)
        ->load($options['target'])) {
        $options['target'] = $entity
          ->getConfigTarget();
      }
      $form_state
        ->setValue('options', $options);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function render($empty = FALSE) {
    if (!$empty || !empty($this->options['empty'])) {

      // @todo Use a method to check for tokens in
      //   https://www.drupal.org/node/2396607.
      if (strpos($this->options['target'], '{{') !== FALSE) {

        // We cast as we need the integer/string value provided by the
        // ::tokenizeValue() call.
        $target_id = (string) $this
          ->tokenizeValue($this->options['target']);
        if ($entity = $this->entityTypeManager
          ->getStorage($this->entityType)
          ->load($target_id)) {
          $target_entity = $entity;
        }
      }
      else {
        if ($entity = $this->entityRepository
          ->loadEntityByConfigTarget($this->entityType, $this->options['target'])) {
          $target_entity = $entity;
        }
      }
      if (isset($target_entity) && (!empty($this->options['bypass_access']) || $target_entity
        ->access('view'))) {
        $view_builder = $this->entityTypeManager
          ->getViewBuilder($this->entityType);
        return $view_builder
          ->view($target_entity, $this->options['view_mode']);
      }
    }
    return [];
  }

  /**
   * {@inheritdoc}
   */
  public function calculateDependencies() {
    $dependencies = parent::calculateDependencies();

    // Ensure that we don't add dependencies for placeholders.
    // @todo Use a method to check for tokens in
    //   https://www.drupal.org/node/2396607.
    if (strpos($this->options['target'], '{{') === FALSE) {
      if ($entity = $this->entityRepository
        ->loadEntityByConfigTarget($this->entityType, $this->options['target'])) {
        $dependencies[$this->entityTypeManager
          ->getDefinition($this->entityType)
          ->getConfigDependencyKey()][] = $entity
          ->getConfigDependencyName();
      }
    }
    return $dependencies;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
AreaPluginBase::$areaType public property The type of this area handler, i.e. 'header', 'footer', or 'empty'.
AreaPluginBase::adminSummary public function Provide text for the administrative summary. Overrides HandlerBase::adminSummary
AreaPluginBase::isEmpty public function Does that area have nothing to show. 1
AreaPluginBase::preRender public function Performs any operations needed before full rendering. 1
AreaPluginBase::usesGroupBy public function Provides the handler some groupby. Overrides HandlerBase::usesGroupBy
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
DeprecatedServicePropertyTrait::__get public function Allows to access deprecated/removed properties.
Entity::$deprecatedProperties protected property
Entity::$entityDisplayRepository protected property The entity display repository.
Entity::$entityRepository protected property The entity repository service.
Entity::$entityType protected property Stores the entity type of the result entities.
Entity::$entityTypeManager protected property The entity type manager.
Entity::buildOptionsForm public function Provide a form to edit options for this plugin. Overrides TokenizeAreaPluginBase::buildOptionsForm
Entity::calculateDependencies public function Calculates dependencies for the configured plugin. Overrides HandlerBase::calculateDependencies
Entity::create public static function Creates an instance of the plugin. Overrides PluginBase::create
Entity::defineOptions protected function Information about options for all kinds of purposes will be held here. Overrides TokenizeAreaPluginBase::defineOptions
Entity::init public function Overrides Drupal\views\Plugin\views\HandlerBase::init(). Overrides AreaPluginBase::init
Entity::render public function Render the area. Overrides AreaPluginBase::render
Entity::submitOptionsForm public function Handle any special handling on the validate form. Overrides PluginBase::submitOptionsForm
Entity::__construct public function Constructs a new Entity instance. Overrides HandlerBase::__construct
HandlerBase::$field public property With field you can override the realField if the real field is not set.
HandlerBase::$moduleHandler protected property The module handler. 3
HandlerBase::$query public property Where the $query object will reside: 7
HandlerBase::$realField public property The actual field in the database table, maybe different on other kind of query plugins/special handlers.
HandlerBase::$relationship public property The relationship used for this field.
HandlerBase::$table public property The table this handler is attached to.
HandlerBase::$tableAlias public property The alias of the table of this handler which is used in the query.
HandlerBase::$viewsData protected property The views data service.
HandlerBase::acceptExposedInput public function Take input from exposed handlers and assign to this handler, if necessary. 1
HandlerBase::access public function Check whether given user has access to this handler. Overrides ViewsHandlerInterface::access 4
HandlerBase::adminLabel public function Return a string representing this handler's name in the UI. Overrides ViewsHandlerInterface::adminLabel 4
HandlerBase::breakString public static function Breaks x,y,z and x+y+z into an array. Overrides ViewsHandlerInterface::breakString
HandlerBase::broken public function Determines if the handler is considered 'broken', meaning it's a placeholder used when a handler can't be found. Overrides ViewsHandlerInterface::broken
HandlerBase::buildExposedForm public function Render our chunk of the exposed handler form when selecting 1
HandlerBase::buildExposeForm public function Form for exposed handler options. 2
HandlerBase::buildExtraOptionsForm public function Provide a form for setting options. 1
HandlerBase::buildGroupByForm public function Provide a form for aggregation settings. 1
HandlerBase::canExpose public function Determine if a handler can be exposed. 2
HandlerBase::caseTransform protected function Transform a string by a certain method.
HandlerBase::defaultExposeOptions public function Set new exposed option defaults when exposed setting is flipped on. 2
HandlerBase::defineExtraOptions public function Provide defaults for the handler.
HandlerBase::displayExposedForm public function Displays the Expose form.
HandlerBase::ensureMyTable public function Ensure the main table for this handler is in the query. This is used a lot. Overrides ViewsHandlerInterface::ensureMyTable 2
HandlerBase::exposedInfo public function Get information about the exposed form for the form renderer. 1
HandlerBase::getDateField public function Creates cross-database SQL dates. 2
HandlerBase::getDateFormat public function Creates cross-database SQL date formatting. 2
HandlerBase::getEntityType public function Determines the entity type used by this handler. Overrides ViewsHandlerInterface::getEntityType
HandlerBase::getField public function Shortcut to get a handler's raw field value. Overrides ViewsHandlerInterface::getField
HandlerBase::getJoin public function Get the join object that should be used for this handler. Overrides ViewsHandlerInterface::getJoin
HandlerBase::getModuleHandler protected function Gets the module handler.
HandlerBase::getTableJoin public static function Fetches a handler to join one table to a primary table from the data cache. Overrides ViewsHandlerInterface::getTableJoin
HandlerBase::getViewsData protected function Gets views data service.
HandlerBase::hasExtraOptions public function If a handler has 'extra options' it will get a little settings widget and another form called extra_options. 1
HandlerBase::isAGroup public function Returns TRUE if the exposed filter works like a grouped filter. 1
HandlerBase::isExposed public function Determine if this item is 'exposed', meaning it provides form elements to let users modify the view.
HandlerBase::multipleExposedInput public function Define if the exposed input has to be submitted multiple times. This is TRUE when exposed filters grouped are using checkboxes as widgets. 1
HandlerBase::placeholder protected function Provides a unique placeholders for handlers.
HandlerBase::postExecute public function Run after the view is executed, before the result is cached. Overrides ViewsHandlerInterface::postExecute
HandlerBase::preQuery public function Run before the view is built. Overrides ViewsHandlerInterface::preQuery 2
HandlerBase::query public function Add anything to the query that we might need to. Overrides PluginBase::query 7
HandlerBase::sanitizeValue public function Sanitize the value for output. Overrides ViewsHandlerInterface::sanitizeValue
HandlerBase::setModuleHandler public function Sets the module handler.
HandlerBase::setRelationship public function Called just prior to query(), this lets a handler set up any relationship it needs. Overrides ViewsHandlerInterface::setRelationship
HandlerBase::setViewsData public function
HandlerBase::showExposeButton public function Shortcut to display the expose/hide button. 2
HandlerBase::showExposeForm public function Shortcut to display the exposed options form. Overrides ViewsHandlerInterface::showExposeForm
HandlerBase::storeExposedInput public function If set to remember exposed input in the session, store it there. 1
HandlerBase::submitExposed public function Submit the exposed handler form
HandlerBase::submitExposeForm public function Perform any necessary changes to the form exposes prior to storage. There is no need for this function to actually store the data.
HandlerBase::submitExtraOptionsForm public function Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data.
HandlerBase::submitFormCalculateOptions public function Calculates options stored on the handler 1
HandlerBase::submitGroupByForm public function Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data. 1
HandlerBase::submitTemporaryForm public function A submit handler that is used for storing temporary items when using multi-step changes, such as ajax requests.
HandlerBase::validate public function Validate that the plugin is correct and can be saved. Overrides PluginBase::validate 2
HandlerBase::validateExposed public function Validate the exposed handler form 4
HandlerBase::validateExposeForm public function Validate the options form. 1
HandlerBase::validateExtraOptionsForm public function Validate the options form.
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::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::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::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::validateOptionsForm public function Validate the options form. Overrides ViewsPluginInterface::validateOptionsForm 15
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.
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.
TokenizeAreaPluginBase::tokenForm public function Adds tokenization form elements.
TokenizeAreaPluginBase::tokenizeValue public function Replaces value with special views tokens and global tokens.
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.