function Fid::titleQuery

Override the behavior of titleQuery(). Get the filenames.

Return value

array Returns all titles, if it's just one title it's an array with one entry.

Overrides NumericArgument::titleQuery

File

core/modules/file/src/Plugin/views/argument/Fid.php, line 58

Class

Fid

Argument handler to accept multiple file ids.

Namespace

Code

public function titleQuery() {
  $storage = $this->entityTypeManager
    ->getStorage('file');
  $fids = $storage->getQuery()
    ->accessCheck(FALSE)
    ->condition('fid', $this->value, 'IN')
    ->execute();
  $files = $storage->loadMultiple($fids);
  $titles = [];
  foreach ($files as $file) {
    $titles[] = $file->getFilename();
  }
  return $titles;
}