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protected function Variable::initializeIterator in Drupal 8

Same name and namespace in other branches

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

Initializes the iterator with the source data.

Return value

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

Overrides SqlBase::initializeIterator

2 methods override Variable::initializeIterator()

ContactSettings::initializeIterator in core/modules/contact/src/Plugin/migrate/source/ContactSettings.php: Initializes the iterator with the source data.
SearchPage::initializeIterator in core/modules/search/src/Plugin/migrate/source/d7/SearchPage.php: Initializes the iterator with the source data.

File

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

Class

Variable: Drupal variable source from database.

Namespace

Drupal\migrate_drupal\Plugin\migrate\source

Code

protected function initializeIterator() {
  return new \ArrayIterator([
    $this
      ->values(),
  ]);
}