public function Variable::getIds in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/migrate_drupal/src/Plugin/migrate/source/Variable.php \Drupal\migrate_drupal\Plugin\migrate\source\Variable::getIds()

Defines the source fields uniquely identifying a source row. None of these fields should contain a NULL value - if necessary, use prepareRow() or hook_migrate_prepare_row() to rewrite NULL values to appropriate empty values (such as '' or 0).

Return value

array Array keyed by source field name, with values being a schema array describing the field (such as ['type' => 'string]).

Overrides MigrateSourceInterface::getIds

File

core/modules/migrate_drupal/src/Plugin/migrate/source/Variable.php, line 90

Contains \Drupal\migrate_drupal\Plugin\migrate\source\Variable.

Class

Variable

Drupal variable source from database.

Namespace

Drupal\migrate_drupal\Plugin\migrate\source

Code

public function getIds() {
  $ids['id']['type'] = 'string';
  return $ids;
}