public function CommentStorage::getMaxThread in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/comment/src/CommentStorage.php \Drupal\comment\CommentStorage::getMaxThread()

Gets the maximum encoded thread value for the top level comments.

Parameters

\Drupal\comment\CommentInterface $comment: A comment entity.

Return value

string The maximum encoded thread value among the top level comments of the node $comment belongs to.

Overrides CommentStorageInterface::getMaxThread

File

core/modules/comment/src/CommentStorage.php, line 74

Contains \Drupal\comment\CommentStorage.

Class

CommentStorage

Defines the controller class for comments.

Namespace

Drupal\comment

Code

public function getMaxThread(CommentInterface $comment) {
  $query = $this->database
    ->select('comment_field_data', 'c')
    ->condition('entity_id', $comment
    ->getCommentedEntityId())
    ->condition('field_name', $comment
    ->getFieldName())
    ->condition('entity_type', $comment
    ->getCommentedEntityTypeId())
    ->condition('default_langcode', 1);
  $query
    ->addExpression('MAX(thread)', 'thread');
  return $query
    ->execute()
    ->fetchField();
}