function DatabaseFileUsageBackend::add

Overrides FileUsageBase::add

File

core/modules/file/src/FileUsage/DatabaseFileUsageBackend.php, line 48

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) {
  $this->connection
    ->merge($this->tableName)
    ->keys([
    'fid' => $file->id(),
    'module' => $module,
    'type' => $type,
    'id' => $id,
  ])
    ->fields([
    'count' => $count,
  ])
    ->expression('count', '[count] + :count', [
    ':count' => $count,
  ])
    ->execute();
  parent::add($file, $module, $type, $id, $count);
}