public function RateWidgetBase::getEntityForVoting in Rate 8.2

Returns a Vote entity.

Checks whether a vote was already done and if this vote should be reused instead of adding a new one.

Return value

\Drupal\votingapi\Entity\Vote The vote entity.

1 call to RateWidgetBase::getEntityForVoting()

RateWidgetBase::getForm in src/Plugin/RateWidgetBase.php

Gets the widget form as configured for given parameters.

File

src/Plugin/RateWidgetBase.php, line 251

Class

RateWidgetBase

Base class for Rate widget plugins.

Namespace

Drupal\rate\Plugin

Code

public function getEntityForVoting($entity_type, $entity_bundle, $entity_id, $vote_type, $value_type, $rate_widget, $settings, $user_id) {
  $storage = $this->entityTypeManager
    ->getStorage('vote');
  $vote_data = [
    'entity_type' => $entity_type,
    'entity_id' => $entity_id,
    'type' => $vote_type,
    'value_type' => $value_type,
    'rate_widget' => $rate_widget,
  ];
  $vote_data['user_id'] = !is_null($user_id) ? $user_id : $this->account
    ->id();

  // Give other modules a chance to alter the data for vote creation.
  $this->moduleHandler
    ->invokeAll('rate_vote_data_alter', [
    &$vote_data,
    $entity_type,
    $entity_bundle,
    $entity_id,
    $rate_widget,
    $settings,
    $user_id,
  ]);
  $vote = $storage
    ->create($vote_data);
  $voting_settings = $settings
    ->get('voting');
  $timestamp_offset = $this
    ->getWindow('user_window', $entity_type, $entity_bundle, $rate_widget, $voting_settings);
  if ($this->account
    ->isAnonymous()) {
    $vote_data['vote_source'] = hash('sha256', serialize($this->requestStack
      ->getCurrentRequest()
      ->getClientIp()));
    $timestamp_offset = $this
      ->getWindow('anonymous_window', $entity_type, $entity_bundle, $rate_widget, $voting_settings);
  }
  $query = $this->entityTypeManager
    ->getStorage('vote')
    ->getQuery();
  foreach ($vote_data as $key => $value) {
    $query
      ->condition($key, $value);
  }

  // Check if rollover is 'Immediately' or value in seconds.
  if ($timestamp_offset >= 0) {
    $query
      ->condition('timestamp', time() - $timestamp_offset, '>');
  }
  $votes = $query
    ->execute();
  if ($votes && count($votes) > 0) {
    $vote = $storage
      ->load(array_shift($votes));
  }
  else {

    // On a new vote, set value to NULL, so we can trigger on and store zero.
    if ($vote
      ->isNew()) {
      $vote
        ->setValue(NULL);
    }
  }
  return $vote;
}