function EmptySource::fields

Returns available fields on the source.

Return value

array Available fields in the source, keys are the field machine names as used in field mappings, values are descriptions.

Overrides MigrateSourceInterface::fields

File

core/modules/migrate/src/Plugin/migrate/source/EmptySource.php, line 35

Class

EmptySource

Source returning a row based on the constants provided.

Namespace

Code

public function fields() {
  return [
    'id' => $this->t('ID'),
  ];
}