public function EmptySource::initializeIterator in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/migrate/src/Plugin/migrate/source/EmptySource.php \Drupal\migrate\Plugin\migrate\source\EmptySource::initializeIterator()

Initializes the iterator with the source data.

Return value

\Iterator Returns an iteratable object of data for this source.

Overrides SourcePluginBase::initializeIterator

File

core/modules/migrate/src/Plugin/migrate/source/EmptySource.php, line 40

Class

EmptySource

Source returning a row based on the constants provided.

Namespace

Drupal\migrate\Plugin\migrate\source

Code

public function initializeIterator() {
  return new \ArrayIterator([
    [
      'id' => '',
    ],
  ]);
}