RedirectBlockForm.php in Drupal 8

Namespace

Drupal\form_test\Form

File

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

<?php

namespace Drupal\form_test\Form;

use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;

/**
 * Builds a simple form that redirects on submit.
 *
 * @internal
 *
 * @see \Drupal\form_test\Plugin\Block\RedirectFormBlock
 */
class RedirectBlockForm extends FormBase {

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form['actions'] = [
      '#type' => 'actions',
    ];
    $form['actions']['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Submit'),
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $form_state
      ->setRedirect('form_test.route1', [], [
      'query' => [
        'test1' => 'test2',
      ],
    ]);
  }

}

Classes

Name	Description
RedirectBlockForm	Builds a simple form that redirects on submit.