public function NodeStorage::revisionIds in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/node/src/NodeStorage.php \Drupal\node\NodeStorage::revisionIds()
2. 10 core/modules/node/src/NodeStorage.php \Drupal\node\NodeStorage::revisionIds()

Gets a list of node revision IDs for a specific node.

Parameters

\Drupal\node\NodeInterface $node: The node entity.

Return value

int[] Node revision IDs (in ascending order).

Overrides NodeStorageInterface::revisionIds

File

core/modules/node/src/NodeStorage.php, line 20

Class

NodeStorage

Defines the storage handler class for nodes.

Namespace

Drupal\node

Code

public function revisionIds(NodeInterface $node) {
  return $this->database
    ->query('SELECT vid FROM {' . $this
    ->getRevisionTable() . '} WHERE nid=:nid ORDER BY vid', [
    ':nid' => $node
      ->id(),
  ])
    ->fetchCol();
}