function PollTotalVotes::render in Poll 8

Parameters

\Drupal\views\ResultRow $values:

Return value

mixed

Overrides FieldPluginBase::render

File

src/Plugin/views/field/PollTotalVotes.php, line 21

Class

PollTotalVotes

Field handler which shows the total votes for a poll.

Namespace

Drupal\poll\Plugin\views\field

Code

function render(ResultRow $values) {

  /** @var \Drupal\poll\PollVoteStorage $vote_storage */
  $vote_storage = \Drupal::service('poll_vote.storage');
  $entity = Poll::load($this
    ->getValue($values));
  $build['#markup'] = $vote_storage
    ->getTotalVotes($entity);
  $build['#cache']['tags'][] = 'poll-votes:' . $entity
    ->id();
  return $build;
}