NestedTableDragTestForm.php in Drupal 10

Namespace

Drupal\tabledrag_test\Form

File

core/modules/system/tests/modules/tabledrag_test/src/Form/NestedTableDragTestForm.php

<?php

namespace Drupal\tabledrag_test\Form;

use Drupal\Core\Form\FormStateInterface;

/**
 * Provides a form for testing nested draggable tables.
 */
class NestedTableDragTestForm extends TableDragTestForm {

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'nested_tabledrag_test_form';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $parent_row_ids = [
      'parent_1',
      'parent_2',
      'parent_3',
    ];
    $parent_rows = array_combine($parent_row_ids, $parent_row_ids);
    $form['table'] = $this
      ->buildTestTable($parent_rows, 'tabledrag-test-parent-table', 'tabledrag-test-nested-parent', FALSE);
    $form['table']['#caption'] = $this
      ->t('Parent table');
    $form['table'][reset($parent_row_ids)]['title'] = $this
      ->buildTestTable() + [
      '#caption' => $this
        ->t('Nested table'),
    ];
    $form['actions'] = $this
      ->buildFormActions();
    return $form;
  }

}

Classes

Name	Description
NestedTableDragTestForm	Provides a form for testing nested draggable tables.