public function PresetFormBase::exists in Video 8.2

Checks for an existing presets.

Parameters

string|int $entity_id: The entity ID.

array $element: The form element.

FormStateInterface $form_state: The form state.

Return value

bool TRUE if this format already exists, FALSE otherwise.

File

modules/video_transcode/src/Form/PresetFormBase.php, line 523

Class

PresetFormBase

Class PresetFormBase.

Namespace

Drupal\video_transcode\Form

Code

public function exists($entity_id, array $element, FormStateInterface $form_state) {

  // Use the entity type manager to build a new preset entity query.
  $query = $this->entityTypeManager
    ->getStorage('video_transcode_preset')
    ->getQuery();

  // Query the entity ID to see if its in use.
  $result = $query
    ->condition('id', $element['#field_prefix'] . $entity_id)
    ->execute();

  // We don't need to return the ID, only if it exists or not.
  return (bool) $result;
}