public function BulkDeleteForm::buildForm in Bulk Delete 8

@todo, displays last backup timestamp

Overrides FormInterface::buildForm

File

src/Form/BulkDeleteForm.php, line 52

Class

BulkDeleteForm

BackupDatabaseForm class.

Namespace

Drupal\bulkdelete\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $options = [];

  // Get list of content type.
  $types = NodeType::loadMultiple();
  ksort($types);
  foreach ($types as $key => $values) {
    $query = \Drupal::entityQuery('node')
      ->condition('type', $key)
      ->count();
    $count = $query
      ->execute();
    if ($count > 0) {
      $options[$key] = $values
        ->get('name') . " ({$count})";
    }
  }
  if (empty($options)) {
    $form['default_msg'] = [
      '#type' => 'item',
      '#markup' => $this
        ->t('Node not available.'),
    ];
  }
  else {
    $form['types'] = [
      '#type' => 'checkboxes',
      '#title' => $this
        ->t('Content types for deletion'),
      '#options' => $options,
      '#description' => $this
        ->t('All nodes of these types will be deleted using the batch API.'),
    ];
    $form['actions']['#type'] = 'actions';
    $form['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Delete'),
      '#button_type' => 'primary',
    ];
  }
  return $form;
}