class BlockPluginId in Drupal 8

Same name and namespace in other branches

9 core/modules/block/src/Plugin/migrate/process/BlockPluginId.php \Drupal\block\Plugin\migrate\process\BlockPluginId

Plugin annotation


@MigrateProcessPlugin(
  id = "block_plugin_id"
)

Hierarchy

class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
- class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
  - class \Drupal\migrate\ProcessPluginBase implements MigrateProcessInterface
    class \Drupal\block\Plugin\migrate\process\BlockPluginId implements ContainerFactoryPluginInterface

Expanded class hierarchy of BlockPluginId

1 file declares its use of BlockPluginId

LegacyBlockPluginIdTest.php in core/modules/block/tests/src/Unit/Plugin/migrate/process/LegacyBlockPluginIdTest.php

File

core/modules/block/src/Plugin/migrate/process/BlockPluginId.php, line 20

Namespace

Drupal\block\Plugin\migrate\process

View source

class BlockPluginId extends ProcessPluginBase implements ContainerFactoryPluginInterface {

  /**
   * The migration process plugin.
   *
   * The plugin is configured for lookups in d6_custom_block and
   * d7_custom_block.
   *
   * @var \Drupal\migrate\Plugin\MigrateProcessInterface
   *
   * @deprecated in drupal:8.8.x and is removed from drupal:9.0.0. Use
   *   the migrate.lookup service instead.
   *
   * @see https://www.drupal.org/node/3047268
   */
  protected $migrationPlugin;

  /**
   * The migrate lookup service.
   *
   * @var \Drupal\migrate\MigrateLookupInterface
   */
  protected $migrateLookup;

  /**
   * The block_content entity storage handler.
   *
   * @var \Drupal\Core\Entity\EntityStorageInterface
   */
  protected $blockContentStorage;

  /**
   * Constructs a BlockPluginId object.
   *
   * @param array $configuration
   *   The plugin configuration.
   * @param string $plugin_id
   *   The plugin ID.
   * @param mixed $plugin_definition
   *   The plugin definition.
   * @param \Drupal\Core\Entity\EntityStorageInterface $storage
   *   The block content storage object.
   * @param \Drupal\migrate\MigrateLookupInterface $migrate_lookup
   *   The migrate lookup service.
   */

  // @codingStandardsIgnoreLine
  public function __construct(array $configuration, $plugin_id, array $plugin_definition, EntityStorageInterface $storage, $migrate_lookup) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    if ($migrate_lookup instanceof MigrateProcessInterface) {
      @trigger_error('Passing a migration process plugin as the fifth argument to ' . __METHOD__ . ' is deprecated in drupal:8.8.0 and will throw an error in drupal:9.0.0. Pass the migrate.lookup service instead. See https://www.drupal.org/node/3047268', E_USER_DEPRECATED);
      $this->migrationPlugin = $migrate_lookup;
      $migrate_lookup = \Drupal::service('migrate.lookup');
    }
    elseif (!$migrate_lookup instanceof MigrateLookupInterface) {
      throw new \InvalidArgumentException("The fifth argument to " . __METHOD__ . " must be an instance of MigrateLookupInterface.");
    }
    $this->blockContentStorage = $storage;
    $this->migrateLookup = $migrate_lookup;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration = NULL) {
    $entity_type_manager = $container
      ->get('entity_type.manager');
    return new static($configuration, $plugin_id, $plugin_definition, $entity_type_manager
      ->getDefinition('block_content') ? $entity_type_manager
      ->getStorage('block_content') : NULL, $container
      ->get('migrate.lookup'));
  }

  /**
   * {@inheritdoc}
   *
   * Set the block plugin id.
   */
  public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
    if (is_array($value)) {
      list($module, $delta) = $value;
      switch ($module) {
        case 'aggregator':
          list($type, $id) = explode('-', $delta);
          if ($type == 'feed') {
            return 'aggregator_feed_block';
          }
          break;
        case 'menu':
          return "system_menu_block:{$delta}";
        case 'block':
          if ($this->blockContentStorage) {

            // This BC layer is included because if the plugin constructor was
            // called in the legacy way with a migration_lookup process plugin,
            // it  may have been preconfigured with a different migration to
            // look up against. While this is unlikely, for maximum BC we will
            // continue to use the plugin to do the lookup if it is provided,
            // and support for this will be removed in Drupal 9.
            if ($this->migrationPlugin) {
              $block_id = $this->migrationPlugin
                ->transform($delta, $migrate_executable, $row, $destination_property);
            }
            else {
              $lookup_result = $this->migrateLookup
                ->lookup([
                'd6_custom_block',
                'd7_custom_block',
              ], [
                $delta,
              ]);
              if ($lookup_result) {
                $block_id = $lookup_result[0]['id'];
              }
            }
            if (!empty($block_id)) {
              return 'block_content:' . $this->blockContentStorage
                ->load($block_id)
                ->uuid();
            }
          }
          break;
        default:
          break;
      }
    }
    else {
      return $value;
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
BlockPluginId::$blockContentStorage	protected	property	The block_content entity storage handler.
BlockPluginId::$migrateLookup	protected	property	The migrate lookup service.
BlockPluginId::$migrationPlugin Deprecated	protected	property	The migration process plugin.
BlockPluginId::create	public static	function	Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create
BlockPluginId::transform	public	function	Set the block plugin id. Overrides ProcessPluginBase::transform
BlockPluginId::__construct	public	function	Constructs a \Drupal\Component\Plugin\PluginBase object. Overrides PluginBase::__construct
DependencySerializationTrait::$_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::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
ProcessPluginBase::multiple	public	function	Indicates whether the returned value requires multiple handling. Overrides MigrateProcessInterface::multiple	3
StringTranslationTrait::$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.

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class BlockPluginId in Drupal 8

Plugin annotation

Hierarchy

File

Namespace

Members

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