function statistics_tokens in Drupal 8

Same name and namespace in other branches

1. 7 modules/statistics/statistics.tokens.inc \statistics_tokens()
2. 9 core/modules/statistics/statistics.tokens.inc \statistics_tokens()
3. 10 core/modules/statistics/statistics.tokens.inc \statistics_tokens()

Implements hook_tokens().

File

core/modules/statistics/statistics.tokens.inc, line 36

Builds placeholder replacement tokens for node visitor statistics.

Code

function statistics_tokens($type, $tokens, array $data, array $options, BubbleableMetadata $bubbleable_metadata) {
  $token_service = \Drupal::token();
  $replacements = [];
  if ($type == 'node' & !empty($data['node'])) {
    $node = $data['node'];

    /** @var \Drupal\statistics\StatisticsStorageInterface $stats_storage */
    $stats_storage = \Drupal::service('statistics.storage.node');
    foreach ($tokens as $name => $original) {
      if ($name == 'total-count') {
        $replacements[$original] = $stats_storage
          ->fetchView($node
          ->id())
          ->getTotalCount();
      }
      elseif ($name == 'day-count') {
        $replacements[$original] = $stats_storage
          ->fetchView($node
          ->id())
          ->getDayCount();
      }
      elseif ($name == 'last-view') {
        $replacements[$original] = \Drupal::service('date.formatter')
          ->format($stats_storage
          ->fetchView($node
          ->id())
          ->getTimestamp());
      }
    }
    if ($created_tokens = $token_service
      ->findWithPrefix($tokens, 'last-view')) {
      $replacements += $token_service
        ->generate('date', $created_tokens, [
        'date' => $stats_storage
          ->fetchView($node
          ->id())
          ->getTimestamp(),
      ], $options, $bubbleable_metadata);
    }
  }
  return $replacements;
}