WishlistShareForm.php in Commerce Wishlist 8.3

Namespace

Drupal\commerce_wishlist\Form

File

src/Form/WishlistShareForm.php

<?php

namespace Drupal\commerce_wishlist\Form;

use Drupal\commerce_wishlist\Mail\WishlistShareMailInterface;
use Drupal\Component\Utility\Html;
use Drupal\Core\Ajax\AjaxFormHelperTrait;
use Drupal\Core\Ajax\AjaxResponse;
use Drupal\Core\Ajax\PrependCommand;
use Drupal\Core\Ajax\CloseDialogCommand;
use Drupal\Core\Entity\EntityForm;
use Drupal\Core\Form\FormStateInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Provides the wishlist share form.
 */
class WishlistShareForm extends EntityForm {
  use AjaxFormHelperTrait;

  /**
   * The wishlist share mail.
   *
   * @var \Drupal\commerce_wishlist\Mail\WishlistShareMailInterface
   */
  protected $wishlistShareMail;

  /**
   * Constructs a new WishlistUserForm object.
   *
   * @param \Drupal\commerce_wishlist\Mail\WishlistShareMailInterface $wishlist_share_mail
   *   The wishlist share mail.
   */
  public function __construct(WishlistShareMailInterface $wishlist_share_mail) {
    $this->wishlistShareMail = $wishlist_share_mail;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('commerce_wishlist.wishlist_share_mail'));
  }

  /**
   * {@inheritdoc}
   */
  public function form(array $form, FormStateInterface $form_state) {
    $form['#tree'] = TRUE;
    $form['#attached']['library'][] = 'core/drupal.dialog.ajax';

    // Workaround for core bug #2897377.
    $form['#id'] = Html::getId($form_state
      ->getBuildInfo()['form_id']);
    $form['to'] = [
      '#type' => 'email',
      '#title' => $this
        ->t('Recipient'),
      '#required' => TRUE,
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  protected function actions(array $form, FormStateInterface $form_state) {
    $actions['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Send email'),
      '#submit' => [
        '::submitForm',
      ],
    ];
    if ($this
      ->isAjax()) {
      $actions['submit']['#ajax']['callback'] = '::ajaxSubmit';
    }
    return $actions;
  }

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

    /** @var \Drupal\commerce_wishlist\Entity\WishlistInterface $wishlist */
    $wishlist = $this->entity;
    $to = $form_state
      ->getValue('to');
    $this->wishlistShareMail
      ->send($wishlist, $to);
    $this
      ->messenger()
      ->addStatus($this
      ->t('Shared the wishlist to @recipient.', [
      '@recipient' => $to,
    ]));
    $form_state
      ->setRedirectUrl($wishlist
      ->toUrl('user-form'));
  }

  /**
   * {@inheritdoc}
   */
  protected function successfulAjaxSubmit(array $form, FormStateInterface $form_state) {
    $response = new AjaxResponse();
    $response
      ->addCommand(new PrependCommand('.commerce-wishlist-form', [
      '#type' => 'status_messages',
    ]));
    $response
      ->addCommand(new CloseDialogCommand());
    return $response;
  }

}

Classes

Name	Description
WishlistShareForm	Provides the wishlist share form.