abstract class DestinationBase in Zircon Profile 8

Same name and namespace in other branches

8.0 core/modules/migrate/src/Plugin/migrate/destination/DestinationBase.php \Drupal\migrate\Plugin\migrate\destination\DestinationBase

Base class for migrate destination classes.

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abstract class DestinationBase extends PluginBase implements MigrateDestinationInterface, RequirementsInterface {

  /**
   * Indicates whether the destination can be rolled back.
   *
   * @var bool
   */
  protected $supportsRollback = FALSE;

  /**
   * The rollback action to be saved for the last imported item.
   *
   * @var int
   */
  protected $rollbackAction = MigrateIdMapInterface::ROLLBACK_DELETE;

  /**
   * The migration.
   *
   * @var \Drupal\migrate\Entity\MigrationInterface
   */
  protected $migration;

  /**
   * Constructs an entity destination plugin.
   *
   * @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 MigrationInterface $migration
   *   The migration.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->migration = $migration;
  }

  /**
   * {@inheritdoc}
   */
  public function rollbackAction() {
    return $this->rollbackAction;
  }

  /**
   * {@inheritdoc}
   */
  public function checkRequirements() {
    if (empty($this->pluginDefinition['requirements_met'])) {
      throw new RequirementsException();
    }
  }

  /**
   * {@inheritdoc}
   */
  public function rollback(array $destination_identifier) {

    // By default we do nothing.
  }

  /**
   * {@inheritdoc}
   */
  public function supportsRollback() {
    return $this->supportsRollback;
  }

  /**
   * For a destination item being updated, set the appropriate rollback action.
   *
   * @param array $id_map
   *   The map row data for the item.
   */
  protected function setRollbackAction(array $id_map) {

    // If the entity we're updating was previously migrated by us, preserve the
    // existing rollback action.
    if (isset($id_map['sourceid1'])) {
      $this->rollbackAction = $id_map['rollback_action'];
    }
    else {
      $this->rollbackAction = MigrateIdMapInterface::ROLLBACK_PRESERVE;
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
DestinationBase::$migration	protected	property	The migration.
DestinationBase::$rollbackAction	protected	property	The rollback action to be saved for the last imported item.
DestinationBase::$supportsRollback	protected	property	Indicates whether the destination can be rolled back.
DestinationBase::checkRequirements	public	function	Checks if requirements for this plugin are OK. Overrides RequirementsInterface::checkRequirements
DestinationBase::rollback	public	function	Delete the specified destination object from the target Drupal. Overrides MigrateDestinationInterface::rollback	1
DestinationBase::rollbackAction	public	function	The rollback action for the last imported item. Overrides MigrateDestinationInterface::rollbackAction
DestinationBase::setRollbackAction	protected	function	For a destination item being updated, set the appropriate rollback action.
DestinationBase::supportsRollback	public	function	Whether the destination can be rolled back or not. Overrides MigrateDestinationInterface::supportsRollback
DestinationBase::__construct	public	function	Constructs an entity destination plugin. Overrides PluginBase::__construct	8
MigrateDestinationInterface::fields	public	function	Returns an array of destination fields.	9
MigrateDestinationInterface::getIds	public	function	Get the destination ids.	10
MigrateDestinationInterface::import	public	function	Import the row.	10
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	2
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.
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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abstract class DestinationBase in Zircon Profile 8

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