interface FieldDiscoveryInterface in Drupal 8

Provides field discovery for Drupal 6 & 7 migrations.

Hierarchy

• interface \Drupal\migrate_drupal\FieldDiscoveryInterface

8 files declare their use of FieldDiscoveryInterface

D6NodeDeriver.php in core/modules/node/src/Plugin/migrate/D6NodeDeriver.php

D7NodeDeriver.php in core/modules/node/src/Plugin/migrate/D7NodeDeriver.php

D7TaxonomyTermDeriver.php in core/modules/taxonomy/src/Plugin/migrate/D7TaxonomyTermDeriver.php

FieldDiscoveryTest.php in core/modules/migrate_drupal/tests/src/Unit/FieldDiscoveryTest.php

FieldDiscoveryTest.php in core/modules/migrate_drupal/tests/src/Kernel/d6/FieldDiscoveryTest.php

... See full list

File

core/modules/migrate_drupal/src/FieldDiscoveryInterface.php, line 10

Namespace

Drupal\migrate_drupal

interface FieldDiscoveryInterface {
  const DRUPAL_6 = '6';
  const DRUPAL_7 = '7';

  /**
   * Adds the field processes to a migration.
   *
   * This method is used in field migrations to execute the migration process
   * alter method specified by the 'field_plugin_method' key of the migration
   * for all field plugins applicable to this Drupal to Drupal migration. This
   * method is used internally for field, field instance, widget, and formatter
   * migrations to allow field plugins to alter the process for these
   * migrations.
   *
   * @param \Drupal\migrate\Plugin\MigrationInterface $migration
   *   The migration to add process plugins to.
   *
   * @throws \InvalidArgumentException
   *
   * @internal
   */
  public function addAllFieldProcesses(MigrationInterface $migration);

  /**
   * Adds the field processes for an entity to a migration.
   *
   * This method is used in field migrations to execute the migration process
   * alter method specified by the 'field_plugin_method' key of the migration
   * for all field plugins applicable to this Drupal to Drupal migration. This
   * method is used internally for field, field instance, widget, and formatter
   * migrations to allow field plugins to alter the process for these
   * migrations.
   *
   * @param \Drupal\migrate\Plugin\MigrationInterface $migration
   *   The migration to add processes to.
   * @param string $entity_type_id
   *   The legacy entity type to add processes for.
   *
   * @throws \InvalidArgumentException
   */
  public function addEntityFieldProcesses(MigrationInterface $migration, $entity_type_id);

  /**
   * Adds the field processes for a bundle to a migration.
   *
   * @param \Drupal\migrate\Plugin\MigrationInterface $migration
   *   The migration to add processes to.
   * @param string $entity_type_id
   *   The legacy entity type to add processes for.
   * @param string $bundle
   *   The legacy bundle (or content_type) to add processes for.
   *
   * @throws \InvalidArgumentException
   */
  public function addBundleFieldProcesses(MigrationInterface $migration, $entity_type_id, $bundle);

}

Members

Name	Modifiers	Type	Description	Overrides
FieldDiscoveryInterface::addAllFieldProcesses	public	function	Adds the field processes to a migration.	1
FieldDiscoveryInterface::addBundleFieldProcesses	public	function	Adds the field processes for a bundle to a migration.	1
FieldDiscoveryInterface::addEntityFieldProcesses	public	function	Adds the field processes for an entity to a migration.	1
FieldDiscoveryInterface::DRUPAL_6		constant
FieldDiscoveryInterface::DRUPAL_7		constant