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class InlineBlock in Drupal 8

Same name and namespace in other branches
  1. 9 core/modules/layout_builder/src/Plugin/Block/InlineBlock.php \Drupal\layout_builder\Plugin\Block\InlineBlock
  2. 10 core/modules/layout_builder/src/Plugin/Block/InlineBlock.php \Drupal\layout_builder\Plugin\Block\InlineBlock

Defines an inline block plugin type.

@Block( id = "inline_block", admin_label = @Translation("Inline block"), category = @Translation("Inline blocks"), deriver = "Drupal\layout_builder\Plugin\Derivative\InlineBlockDeriver", )

@internal Plugin classes are internal.

Hierarchy

Expanded class hierarchy of InlineBlock

1 file declares its use of InlineBlock
InlineBlockEntityOperations.php in core/modules/layout_builder/src/InlineBlockEntityOperations.php

File

core/modules/layout_builder/src/Plugin/Block/InlineBlock.php, line 32

Namespace

Drupal\layout_builder\Plugin\Block
View source
class InlineBlock extends BlockBase implements ContainerFactoryPluginInterface, RefinableDependentAccessInterface {
  use RefinableDependentAccessTrait;

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

  /**
   * The block content entity.
   *
   * @var \Drupal\block_content\BlockContentInterface
   */
  protected $blockContent;

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

  /**
   * Whether a new block is being created.
   *
   * @var bool
   */
  protected $isNew = TRUE;

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

  /**
   * Constructs a new InlineBlock.
   *
   * @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 service.
   * @param \Drupal\Core\Entity\EntityDisplayRepositoryInterface $entity_display_repository
   *   The entity display repository.
   * @param \Drupal\Core\Session\AccountInterface $current_user
   *   The current user.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, EntityTypeManagerInterface $entity_type_manager, EntityDisplayRepositoryInterface $entity_display_repository, AccountInterface $current_user = NULL) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->entityTypeManager = $entity_type_manager;
    $this->entityDisplayRepository = $entity_display_repository;
    if (!empty($this->configuration['block_revision_id']) || !empty($this->configuration['block_serialized'])) {
      $this->isNew = FALSE;
    }
    if (!$current_user) {
      @trigger_error('The current_user service must be passed to InlineBlock::__construct(), it is required before Drupal 9.0.0.', E_USER_DEPRECATED);
      $current_user = \Drupal::currentUser();
    }
    $this->currentUser = $current_user;
  }

  /**
   * {@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_display.repository'), $container
      ->get('current_user'));
  }

  /**
   * {@inheritdoc}
   */
  public function defaultConfiguration() {
    return [
      'view_mode' => 'full',
      'block_revision_id' => NULL,
      'block_serialized' => NULL,
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function blockForm($form, FormStateInterface $form_state) {
    $block = $this
      ->getEntity();

    // Add the entity form display in a process callback so that #parents can
    // be successfully propagated to field widgets.
    $form['block_form'] = [
      '#type' => 'container',
      '#process' => [
        [
          static::class,
          'processBlockForm',
        ],
      ],
      '#block' => $block,
      '#access' => $this->currentUser
        ->hasPermission('create and edit custom blocks'),
    ];
    $options = $this->entityDisplayRepository
      ->getViewModeOptionsByBundle('block_content', $block
      ->bundle());
    $form['view_mode'] = [
      '#type' => 'select',
      '#options' => $options,
      '#title' => $this
        ->t('View mode'),
      '#description' => $this
        ->t('The view mode in which to render the block.'),
      '#default_value' => $this->configuration['view_mode'],
      '#access' => count($options) > 1,
    ];
    return $form;
  }

  /**
   * Process callback to insert a Custom Block form.
   *
   * @param array $element
   *   The containing element.
   * @param \Drupal\Core\Form\FormStateInterface $form_state
   *   The form state.
   *
   * @return array
   *   The containing element, with the Custom Block form inserted.
   */
  public static function processBlockForm(array $element, FormStateInterface $form_state) {

    /** @var \Drupal\block_content\BlockContentInterface $block */
    $block = $element['#block'];
    EntityFormDisplay::collectRenderDisplay($block, 'edit')
      ->buildForm($block, $element, $form_state);
    $element['revision_log']['#access'] = FALSE;
    $element['info']['#access'] = FALSE;
    return $element;
  }

  /**
   * {@inheritdoc}
   */
  public function blockValidate($form, FormStateInterface $form_state) {
    $block_form = $form['block_form'];

    /** @var \Drupal\block_content\BlockContentInterface $block */
    $block = $block_form['#block'];
    $form_display = EntityFormDisplay::collectRenderDisplay($block, 'edit');
    $complete_form_state = $form_state instanceof SubformStateInterface ? $form_state
      ->getCompleteFormState() : $form_state;
    $form_display
      ->extractFormValues($block, $block_form, $complete_form_state);
    $form_display
      ->validateFormValues($block, $block_form, $complete_form_state);

    // @todo Remove when https://www.drupal.org/project/drupal/issues/2948549 is closed.
    $form_state
      ->setTemporaryValue('block_form_parents', $block_form['#parents']);
  }

  /**
   * {@inheritdoc}
   */
  public function blockSubmit($form, FormStateInterface $form_state) {
    $this->configuration['view_mode'] = $form_state
      ->getValue('view_mode');

    // @todo Remove when https://www.drupal.org/project/drupal/issues/2948549 is closed.
    $block_form = NestedArray::getValue($form, $form_state
      ->getTemporaryValue('block_form_parents'));

    /** @var \Drupal\block_content\BlockContentInterface $block */
    $block = $block_form['#block'];
    $form_display = EntityFormDisplay::collectRenderDisplay($block, 'edit');
    $complete_form_state = $form_state instanceof SubformStateInterface ? $form_state
      ->getCompleteFormState() : $form_state;
    $form_display
      ->extractFormValues($block, $block_form, $complete_form_state);
    $block
      ->setInfo($this->configuration['label']);
    $this->configuration['block_serialized'] = serialize($block);
  }

  /**
   * {@inheritdoc}
   */
  protected function blockAccess(AccountInterface $account) {
    if ($entity = $this
      ->getEntity()) {
      return $entity
        ->access('view', $account, TRUE);
    }
    return AccessResult::forbidden();
  }

  /**
   * {@inheritdoc}
   */
  public function build() {
    $block = $this
      ->getEntity();
    return $this->entityTypeManager
      ->getViewBuilder($block
      ->getEntityTypeId())
      ->view($block, $this->configuration['view_mode']);
  }

  /**
   * Loads or creates the block content entity of the block.
   *
   * @return \Drupal\block_content\BlockContentInterface
   *   The block content entity.
   */
  protected function getEntity() {
    if (!isset($this->blockContent)) {
      if (!empty($this->configuration['block_serialized'])) {
        $this->blockContent = unserialize($this->configuration['block_serialized']);
      }
      elseif (!empty($this->configuration['block_revision_id'])) {
        $entity = $this->entityTypeManager
          ->getStorage('block_content')
          ->loadRevision($this->configuration['block_revision_id']);
        $this->blockContent = $entity;
      }
      else {
        $this->blockContent = $this->entityTypeManager
          ->getStorage('block_content')
          ->create([
          'type' => $this
            ->getDerivativeId(),
          'reusable' => FALSE,
        ]);
      }
      if ($this->blockContent instanceof RefinableDependentAccessInterface && ($dependee = $this
        ->getAccessDependency())) {
        $this->blockContent
          ->setAccessDependency($dependee);
      }
    }
    return $this->blockContent;
  }

  /**
   * {@inheritdoc}
   */
  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
    $form = parent::buildConfigurationForm($form, $form_state);
    if ($this->isNew) {

      // If the Content Block is new then don't provide a default label.
      unset($form['label']['#default_value']);
    }
    $form['label']['#description'] = $this
      ->t('The title of the block as shown to the user.');
    return $form;
  }

  /**
   * Saves the block_content entity for this plugin.
   *
   * @param bool $new_revision
   *   Whether to create new revision.
   * @param bool $duplicate_block
   *   Whether to duplicate the "block_content" entity.
   */
  public function saveBlockContent($new_revision = FALSE, $duplicate_block = FALSE) {

    /** @var \Drupal\block_content\BlockContentInterface $block */
    $block = NULL;
    if (!empty($this->configuration['block_serialized'])) {
      $block = unserialize($this->configuration['block_serialized']);
    }
    if ($duplicate_block) {
      if (empty($block) && !empty($this->configuration['block_revision_id'])) {
        $block = $this->entityTypeManager
          ->getStorage('block_content')
          ->loadRevision($this->configuration['block_revision_id']);
      }
      if ($block) {
        $block = $block
          ->createDuplicate();
      }
    }
    if ($block) {
      if ($new_revision) {
        $block
          ->setNewRevision();
      }
      $block
        ->save();
      $this->configuration['block_revision_id'] = $block
        ->getRevisionId();
      $this->configuration['block_serialized'] = NULL;
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
BlockPluginInterface::BLOCK_LABEL_VISIBLE constant Indicates the block label (title) should be displayed to end users.
BlockPluginTrait::$transliteration protected property The transliteration service.
BlockPluginTrait::access public function
BlockPluginTrait::baseConfigurationDefaults protected function Returns generic default configuration for block plugins.
BlockPluginTrait::calculateDependencies public function
BlockPluginTrait::getConfiguration public function 1
BlockPluginTrait::getMachineNameSuggestion public function 1
BlockPluginTrait::getPreviewFallbackString public function 3
BlockPluginTrait::label public function
BlockPluginTrait::setConfiguration public function
BlockPluginTrait::setConfigurationValue public function
BlockPluginTrait::setTransliteration public function Sets the transliteration service.
BlockPluginTrait::submitConfigurationForm public function Most block plugins should not override this method. To add submission handling for a specific block type, override BlockBase::blockSubmit().
BlockPluginTrait::transliteration protected function Wraps the transliteration service.
BlockPluginTrait::validateConfigurationForm public function Most block plugins should not override this method. To add validation for a specific block type, override BlockBase::blockValidate(). 1
ContextAwarePluginAssignmentTrait::addContextAssignmentElement protected function Builds a form element for assigning a context to a given slot.
ContextAwarePluginAssignmentTrait::contextHandler protected function Wraps the context handler.
ContextAwarePluginBase::$context protected property The data objects representing the context of this plugin.
ContextAwarePluginBase::$contexts Deprecated private property Data objects representing the contexts passed in the plugin configuration.
ContextAwarePluginBase::createContextFromConfiguration protected function Overrides ContextAwarePluginBase::createContextFromConfiguration
ContextAwarePluginBase::getCacheContexts public function The cache contexts associated with this object. Overrides CacheableDependencyInterface::getCacheContexts 9
ContextAwarePluginBase::getCacheMaxAge public function The maximum age for which this object may be cached. Overrides CacheableDependencyInterface::getCacheMaxAge 7
ContextAwarePluginBase::getCacheTags public function The cache tags associated with this object. Overrides CacheableDependencyInterface::getCacheTags 4
ContextAwarePluginBase::getContext public function This code is identical to the Component in order to pick up a different Context class. Overrides ContextAwarePluginBase::getContext
ContextAwarePluginBase::getContextDefinition public function Overrides ContextAwarePluginBase::getContextDefinition
ContextAwarePluginBase::getContextDefinitions public function Overrides ContextAwarePluginBase::getContextDefinitions
ContextAwarePluginBase::getContextMapping public function Gets a mapping of the expected assignment names to their context names. Overrides ContextAwarePluginInterface::getContextMapping
ContextAwarePluginBase::getContexts public function Gets the defined contexts. Overrides ContextAwarePluginInterface::getContexts
ContextAwarePluginBase::getContextValue public function Gets the value for a defined context. Overrides ContextAwarePluginInterface::getContextValue
ContextAwarePluginBase::getContextValues public function Gets the values for all defined contexts. Overrides ContextAwarePluginInterface::getContextValues
ContextAwarePluginBase::setContext public function Set a context on this plugin. Overrides ContextAwarePluginBase::setContext
ContextAwarePluginBase::setContextMapping public function Sets a mapping of the expected assignment names to their context names. Overrides ContextAwarePluginInterface::setContextMapping
ContextAwarePluginBase::setContextValue public function Sets the value for a defined context. Overrides ContextAwarePluginBase::setContextValue
ContextAwarePluginBase::validateContexts public function Validates the set values for the defined contexts. Overrides ContextAwarePluginInterface::validateContexts
ContextAwarePluginBase::__get public function Implements magic __get() method.
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
InlineBlock::$blockContent protected property The block content entity.
InlineBlock::$currentUser protected property The current user.
InlineBlock::$entityDisplayRepository protected property The entity display repository.
InlineBlock::$entityTypeManager protected property The entity type manager.
InlineBlock::$isNew protected property Whether a new block is being created.
InlineBlock::blockAccess protected function Indicates whether the block should be shown. Overrides BlockPluginTrait::blockAccess
InlineBlock::blockForm public function Overrides BlockPluginTrait::blockForm
InlineBlock::blockSubmit public function Overrides BlockPluginTrait::blockSubmit
InlineBlock::blockValidate public function Overrides BlockPluginTrait::blockValidate
InlineBlock::build public function Builds and returns the renderable array for this block plugin. Overrides BlockPluginInterface::build
InlineBlock::buildConfigurationForm public function Creates a generic configuration form for all block types. Individual block plugins can add elements to this form by overriding BlockBase::blockForm(). Most block plugins should not override this method unless they need to alter the generic form elements. Overrides BlockPluginTrait::buildConfigurationForm
InlineBlock::create public static function Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create
InlineBlock::defaultConfiguration public function Overrides BlockPluginTrait::defaultConfiguration
InlineBlock::getEntity protected function Loads or creates the block content entity of the block.
InlineBlock::processBlockForm public static function Process callback to insert a Custom Block form.
InlineBlock::saveBlockContent public function Saves the block_content entity for this plugin.
InlineBlock::__construct public function Constructs a new InlineBlock. Overrides BlockPluginTrait::__construct
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::$pluginDefinition protected property The plugin implementation definition. 1
PluginBase::$pluginId protected property The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
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::isConfigurable public function Determines if the plugin is configurable.
PluginWithFormsTrait::getFormClass public function
PluginWithFormsTrait::hasFormClass public function
RefinableDependentAccessTrait::$accessDependency protected property The access dependency.
RefinableDependentAccessTrait::addAccessDependency public function
RefinableDependentAccessTrait::getAccessDependency public function
RefinableDependentAccessTrait::setAccessDependency public function
StringTranslationTrait::$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.
TypedDataTrait::$typedDataManager protected property The typed data manager used for creating the data types.
TypedDataTrait::getTypedDataManager public function Gets the typed data manager. 2
TypedDataTrait::setTypedDataManager public function Sets the typed data manager. 2