function DatabaseFileUsageBackend::add

Overrides FileUsageBase::add

File

core/modules/file/src/FileUsage/DatabaseFileUsageBackend.php, line 49

Class

DatabaseFileUsageBackend

Defines the database file usage backend. This is the default Drupal backend.

Namespace

Code

public function add(FileInterface $file, $module, $type, $id, $count = 1) {
  $this->connection
    ->upsert($this->tableName)
    ->key([
    'fid',
    'type',
    'id',
    'module',
  ])
    ->fields([
    'fid',
    'type',
    'id',
    'module',
    'count' => new UpsertUpdateExpression("{{$this->tableName}}.[count] + :count", [
      ':count' => $count,
    ]),
  ])
    ->values([
    'fid' => $file->id(),
    'type' => $type,
    'id' => $id,
    'module' => $module,
    'count' => $count,
  ])
    ->execute();
  parent::add($file, $module, $type, $id, $count);
}