public function NullIdMap::lookupDestinationId in Drupal 8

Looks up the destination identifier corresponding to a source key.

Given a (possibly multi-field) source identifier value, return the (possibly multi-field) destination identifier value it is mapped to.

Parameters

array $source_id_values: The source identifier keyed values of the record, e.g. ['nid' => 5].

Return value

array The destination identifier values of the record, or empty on failure.

Overrides MigrateIdMapInterface::lookupDestinationId

See also

https://www.drupal.org/node/2725809

File

core/modules/migrate/src/Plugin/migrate/id_map/NullIdMap.php, line 58

Class

NullIdMap

Defines the null ID map implementation.

Namespace

Drupal\migrate\Plugin\migrate\id_map

Code

public function lookupDestinationId(array $source_id_values) {
  @trigger_error(__NAMESPACE__ . '\\NullIdMap::lookupDestinationId() is deprecated in drupal:8.1.0 and is removed from drupal:9.0.0. Use Sql::lookupDestinationIds() instead. See https://www.drupal.org/node/2725809', E_USER_DEPRECATED);
  return [];
}