Imports feeds from OPML. Hierarchy class \Drupal\Core\Form\

public FeedInterface::deleteItems()

public AggregatorController::feedRefresh(FeedInterface

public FeedInterface::setWebsiteUrl($link)

public ItemsImporter::refresh(FeedInterface $feed)

public FeedForm::save(array $form, FormStateInterface $form_state)

protected FeedHtmlRouteProvider::getEditFormR

public Item::setLink($link) Sets

public Feed::getEtag() Returns the

protected OpmlFeedAdd::parseOpml($opml)