public function CommentStatistics::create in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/comment/src/CommentStatistics.php \Drupal\comment\CommentStatistics::create()

Insert an empty record for the given entity.

Parameters

\Drupal\Core\Entity\FieldableEntityInterface $entity: The created entity for which a statistics record is to be initialized.

array $fields: Array of comment field definitions for the given entity.

Overrides CommentStatisticsInterface::create

File

core/modules/comment/src/CommentStatistics.php, line 111

Class

CommentStatistics

Namespace

Drupal\comment

Code

public function create(FieldableEntityInterface $entity, $fields) {
  $query = $this->database
    ->insert('comment_entity_statistics')
    ->fields([
    'entity_id',
    'entity_type',
    'field_name',
    'cid',
    'last_comment_timestamp',
    'last_comment_name',
    'last_comment_uid',
    'comment_count',
  ]);
  foreach ($fields as $field_name => $detail) {

    // Skip fields that entity does not have.
    if (!$entity
      ->hasField($field_name)) {
      continue;
    }

    // Get the user ID from the entity if it's set, or default to the
    // currently logged in user.
    $last_comment_uid = 0;
    if ($entity instanceof EntityOwnerInterface) {
      $last_comment_uid = $entity
        ->getOwnerId();
    }
    if (!isset($last_comment_uid)) {

      // Default to current user when entity does not implement
      // EntityOwnerInterface or author is not set.
      $last_comment_uid = $this->currentUser
        ->id();
    }

    // Default to REQUEST_TIME when entity does not have a changed property.
    $last_comment_timestamp = REQUEST_TIME;

    // @todo Make comment statistics language aware and add some tests. See
    //   https://www.drupal.org/node/2318875
    if ($entity instanceof EntityChangedInterface) {
      $last_comment_timestamp = $entity
        ->getChangedTimeAcrossTranslations();
    }
    $query
      ->values([
      'entity_id' => $entity
        ->id(),
      'entity_type' => $entity
        ->getEntityTypeId(),
      'field_name' => $field_name,
      'cid' => 0,
      'last_comment_timestamp' => $last_comment_timestamp,
      'last_comment_name' => NULL,
      'last_comment_uid' => $last_comment_uid,
      'comment_count' => 0,
    ]);
  }
  $query
    ->execute();
}