public function PollVoteStorage::deleteVotes in Poll 8

Delete a user's votes for a poll.

Parameters

PollInterface $poll:

Return value

mixed

Overrides PollVoteStorageInterface::deleteVotes

File

src/PollVoteStorage.php, line 60

Class

PollVoteStorage

Controller class for poll vote storage.

Namespace

Drupal\poll

Code

public function deleteVotes(PollInterface $poll) {
  $this->connection
    ->delete('poll_vote')
    ->condition('pid', $poll
    ->id())
    ->execute();

  // Deleting a vote means that any cached vote might not be updated in the
  // UI, so we need to invalidate them all.
  $this->cacheTagsInvalidator
    ->invalidateTags([
    'poll-votes:' . $poll
      ->id(),
  ]);

  // Invalidate the static cache of votes.
  $this->currentUserVote = [];
}