FormTestVerticalTabsForm.php in Zircon Profile 8.0

Contains \Drupal\form_test\Form\FormTestVerticalTabsForm.

Namespace

Drupal\form_test\Form

File

core/modules/system/tests/modules/form_test/src/Form/FormTestVerticalTabsForm.php

<?php

/**
 * @file
 * Contains \Drupal\form_test\Form\FormTestVerticalTabsForm.
 */
namespace Drupal\form_test\Form;

use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
class FormTestVerticalTabsForm extends FormBase {

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $tab_count = 3;
    $form['vertical_tabs'] = array(
      '#type' => 'vertical_tabs',
      '#default_tab' => 'edit-tab' . $tab_count,
    );
    for ($i = 1; $i <= $tab_count; $i++) {
      $form['tab' . $i] = array(
        '#type' => 'fieldset',
        '#title' => t('Tab @num', array(
          '@num' => $i,
        )),
        '#group' => 'vertical_tabs',
        '#access' => \Drupal::currentUser()
          ->hasPermission('access vertical_tab_test tabs'),
      );
      $form['tab' . $i]['field' . $i] = array(
        '#title' => t('Field @num', array(
          '@num' => $i,
        )),
        '#type' => 'textfield',
      );
    }
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $form_state
      ->cleanValues();

    // This won't have a proper JSON header, but Drupal doesn't check for that
    // anyway so this is fine until it's replaced with a JsonResponse.
    print Json::encode($form_state
      ->getValues());
    exit;
  }

}

Classes

Name	Description
FormTestVerticalTabsForm