TestForm.php in Swift Mailer 8

Namespace

Drupal\swiftmailer\Form

File

src/Form/TestForm.php

<?php

namespace Drupal\swiftmailer\Form;

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

/**
 * Swift Mailer test form.
 */
class TestForm extends FormBase {

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form['#tree'] = TRUE;
    $form['description'] = [
      '#markup' => '<p>' . $this
        ->t('This page allows you to send a test e-mail to a recipient of your choice.') . '</p>',
    ];
    $form['test'] = [
      '#type' => 'fieldset',
      '#title' => $this
        ->t('Recipient'),
      '#description' => '<p>' . $this
        ->t('You can send a test e-mail to a recipient of your choice. The e-mail will be sent using the default values as provided by the Swift Mailer module or as configured by you.') . '</p>',
    ];
    $form['test']['recipient'] = [
      '#title' => $this
        ->t('E-mail'),
      '#type' => 'textfield',
      '#required' => TRUE,
      '#default_value' => \Drupal::currentUser()
        ->getEmail(),
    ];
    $form['actions']['#type'] = 'actions';
    $form['actions']['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Send'),
      '#button_type' => 'primary',
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    \Drupal::service('plugin.manager.mail')
      ->mail('swiftmailer', 'test', $form_state
      ->getValue([
      'test',
      'recipient',
    ]), \Drupal::languageManager()
      ->getDefaultLanguage()
      ->getId());
    \Drupal::messenger()
      ->addMessage($this
      ->t('An attempt has been made to send an e-mail to @email.', [
      '@email' => $form_state
        ->getValue([
        'test',
        'recipient',
      ]),
    ]));
  }

}

Classes

Name	Description
TestForm	Swift Mailer test form.