protected function SourcePluginBase::getIterator in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/migrate/src/Plugin/migrate/source/SourcePluginBase.php \Drupal\migrate\Plugin\migrate\source\SourcePluginBase::getIterator()
2. 10 core/modules/migrate/src/Plugin/migrate/source/SourcePluginBase.php \Drupal\migrate\Plugin\migrate\source\SourcePluginBase::getIterator()

Returns the iterator that will yield the row arrays to be processed.

Return value

\Iterator The iterator that will yield the row arrays to be processed.

1 call to SourcePluginBase::getIterator()

SourcePluginBase::doCount in core/modules/migrate/src/Plugin/migrate/source/SourcePluginBase.php

Gets the source count checking if the source is countable or using the iterator_count function.

File

core/modules/migrate/src/Plugin/migrate/source/SourcePluginBase.php, line 285

Class

SourcePluginBase

The base class for source plugins.

Namespace

Drupal\migrate\Plugin\migrate\source

Code

protected function getIterator() {
  if (!isset($this->iterator)) {
    $this->iterator = $this
      ->initializeIterator();
  }
  return $this->iterator;
}