protected function SqlContentEntityStorage::deleteRevisionFromDedicatedTables in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php \Drupal\Core\Entity\Sql\SqlContentEntityStorage::deleteRevisionFromDedicatedTables()

Deletes values of fields in dedicated tables for all revisions.

Parameters

\Drupal\Core\Entity\ContentEntityInterface $entity: The entity. It must have a revision ID.

1 call to SqlContentEntityStorage::deleteRevisionFromDedicatedTables()

SqlContentEntityStorage::doDeleteRevisionFieldItems in core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php

Deletes field values of an entity revision from the storage.

File

core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php, line 1306

Contains \Drupal\Core\Entity\Sql\SqlContentEntityStorage.

Class

SqlContentEntityStorage

A content entity database storage implementation.

Namespace

Drupal\Core\Entity\Sql

Code

protected function deleteRevisionFromDedicatedTables(ContentEntityInterface $entity) {
  $vid = $entity
    ->getRevisionId();
  if (isset($vid)) {
    $table_mapping = $this
      ->getTableMapping();
    foreach ($this->entityManager
      ->getFieldDefinitions($entity
      ->getEntityTypeId(), $entity
      ->bundle()) as $field_definition) {
      $storage_definition = $field_definition
        ->getFieldStorageDefinition();
      if (!$table_mapping
        ->requiresDedicatedTableStorage($storage_definition)) {
        continue;
      }
      $revision_name = $table_mapping
        ->getDedicatedRevisionTableName($storage_definition);
      $this->database
        ->delete($revision_name)
        ->condition('entity_id', $entity
        ->id())
        ->condition('revision_id', $vid)
        ->execute();
    }
  }
}