public function NullIdMap::lookupDestinationIds in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/migrate/src/Plugin/migrate/id_map/NullIdMap.php \Drupal\migrate\Plugin\migrate\id_map\NullIdMap::lookupDestinationIds()

Looks up the destination identifiers corresponding to a source key.

This can look up a subset of source keys if only some are provided, and will return all destination keys that match.

Parameters

array $source_id_values: The source identifier keyed values of the records, e.g. ['nid' => 5]. If unkeyed, the first count($source_id_values) keys will be assumed.

Return value

array An array of arrays of destination identifier values.

Throws

\Drupal\migrate\MigrateException Thrown when $source_id_values contains unknown keys, or is the wrong length.

Overrides MigrateIdMapInterface::lookupDestinationIds

File

core/modules/migrate/src/Plugin/migrate/id_map/NullIdMap.php, line 66

Class

NullIdMap

Defines the null ID map implementation.

Namespace

Drupal\migrate\Plugin\migrate\id_map

Code

public function lookupDestinationIds(array $source_id_values) {
  return [];
}