public function MoveTermsForm::buildForm in Taxonomy Manager 8

Same name and namespace in other branches

1. 2.0.x src/Form/MoveTermsForm.php \Drupal\taxonomy_manager\Form\MoveTermsForm::buildForm()

@TODO: Add autocomplete to select/add parent term.

Overrides FormInterface::buildForm

File

src/Form/MoveTermsForm.php, line 47

Class

MoveTermsForm

Form for deleting given terms.

Namespace

Drupal\taxonomy_manager\Form

Code

public function buildForm(array $form, FormStateInterface $form_state, VocabularyInterface $taxonomy_vocabulary = NULL, $selected_terms = []) {
  if (empty($selected_terms)) {
    $form['info'] = [
      '#markup' => $this
        ->t('Please select the terms you want to move.'),
    ];
    return $form;
  }

  // Cache form state so that we keep the parents in the modal dialog.
  $form_state
    ->setCached(TRUE);
  $form['voc'] = [
    '#type' => 'value',
    '#value' => $taxonomy_vocabulary,
  ];
  $form['selected_terms']['#tree'] = TRUE;
  $items = [];
  foreach ($this->termStorage
    ->loadMultiple($selected_terms) as $term) {
    $items[] = $term
      ->label();
    $form['selected_terms'][$term
      ->id()] = [
      '#type' => 'value',
      '#value' => $term
        ->id(),
    ];
  }
  $form['terms'] = [
    '#theme' => 'item_list',
    '#items' => $items,
    '#title' => $this
      ->t('Selected terms to move:'),
  ];
  $form['keep_old_parents'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Keep old parents and add new ones (multi-parent). Otherwise old parents get replaced.'),
  ];
  $form['delete'] = [
    '#type' => 'submit',
    '#value' => $this
      ->t('Move'),
  ];
  return $form;
}