AggregatorController::adminOverview

public AggregatorController::adminOverview()

public function adminOverview() {
  $entity_manager = $this->entityManager();
  $feeds = $entity_manager->getStorage('aggregator_feed')
    ->loadMultiple();

  $header = array($this->t('Title'), $this->t('Items'), $this->t('Last update'), $this->t('Next update'), $this->t('Operations'));
  $rows = array();
  /** @var \Drupal\aggregator\FeedInterface[] $feeds */
  foreach ($feeds as $feed) {
    $row = array();
    $row[] = $feed->link();
    $row[] = $this->formatPlural($entity_manager->getStorage('aggregator_item')->getItemCount($feed), '1 item', '@count items');
    $last_checked = $feed->getLastCheckedTime();
    $refresh_rate = $feed->getRefreshRate();

    $row[] = ($last_checked ? $this->t('@time ago', array('@time' => $this->dateFormatter->formatInterval(REQUEST_TIME - $last_checked))) : $this->t('never'));
    if (!$last_checked && $refresh_rate) {
      $next_update = $this->t('imminently');
    }
    elseif ($last_checked && $refresh_rate) {
      $next_update = $next = $this->t('%time left', array('%time' => $this->dateFormatter->formatInterval($last_checked + $refresh_rate - REQUEST_TIME)));
    }
    else {
      $next_update = $this->t('never');
    }
    $row[] = $next_update;
    $links['edit'] = [
      'title' => $this->t('Edit'),
      'url' => Url::fromRoute('entity.aggregator_feed.edit_form', ['aggregator_feed' => $feed->id()]),
    ];
    $links['delete'] = array(
      'title' => $this->t('Delete'),
      'url' => Url::fromRoute('entity.aggregator_feed.delete_form', ['aggregator_feed' => $feed->id()]),
    );
    $links['delete_items'] = array(
      'title' => $this->t('Delete items'),
      'url' => Url::fromRoute('aggregator.feed_items_delete', ['aggregator_feed' => $feed->id()]),
    );
    $links['update'] = array(
      'title' => $this->t('Update items'),
      'url' => Url::fromRoute('aggregator.feed_refresh', ['aggregator_feed' => $feed->id()]),
    );
    $row[] = array(
      'data' => array(
        '#type' => 'operations',
        '#links' => $links,
      ),
    );
    $rows[] = $row;
  }
  $build['feeds'] = array(
    '#prefix' => '<h3>' . $this->t('Feed overview') . '</h3>',
    '#type' => 'table',
    '#header' => $header,
    '#rows' => $rows,
    '#empty' => $this->t('No feeds available. <a href=":link">Add feed</a>.', array(':link' => $this->url('aggregator.feed_add'))),
  );

  return $build;
}