MailchimpListsWebhookSettingsForm.php in Mailchimp 2.x

Namespace

Drupal\mailchimp_lists\Form

File

modules/mailchimp_lists/src/Form/MailchimpListsWebhookSettingsForm.php

<?php

namespace Drupal\mailchimp_lists\Form;

use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Messenger\MessengerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Configure settings for a Mailchimp list webhook.
 */
class MailchimpListsWebhookSettingsForm extends ConfigFormBase {

  /**
   * The messenger service.
   *
   * @var \Drupal\Core\Messenger\MessengerInterface
   */
  protected $messenger;

  /**
   * Constructs a MailchimpListsWebhookSettingsForm object.
   *
   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
   *   The factory for configuration objects.
   * @param \Drupal\Core\Messenger\MessengerInterface $messenger
   *   The messenger service.
   */
  public function __construct(ConfigFactoryInterface $config_factory, MessengerInterface $messenger) {
    parent::__construct($config_factory);
    $this->messenger = $messenger;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('config.factory'), $container
      ->get('messenger'));
  }

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

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'mailchimp_lists.webhook',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $list_id = $this
      ->getRequest()->attributes
      ->get('_raw_variables')
      ->get('list_id');
    $list = mailchimp_get_list($list_id);
    $form_state
      ->set('list', $list);
    $default_webhook_events = mailchimp_lists_default_webhook_events();
    $enabled_webhook_events = mailchimp_lists_enabled_webhook_events($list_id);
    $form['webhook_events'] = [
      '#type' => 'fieldset',
      '#title' => $this
        ->t('Enabled webhook events for the @name audience', [
        '@name' => $list->name,
      ]),
      '#tree' => TRUE,
    ];
    foreach ($default_webhook_events as $event => $name) {
      $form['webhook_events'][$event] = [
        '#type' => 'checkbox',
        '#title' => $name,
        '#default_value' => in_array($event, $enabled_webhook_events),
      ];
    }
    return parent::buildForm($form, $form_state);
  }

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

    /* @var \Mailchimp\MailchimpLists $mc_lists */
    $mc_lists = mailchimp_get_api_object('MailchimpLists');
    $list = $form_state
      ->get('list');
    $webhook_events = $form_state
      ->getValue('webhook_events');
    $events = [];
    foreach ($webhook_events as $webhook_id => $enable) {
      $events[$webhook_id] = $enable === 1;
    }
    $result = FALSE;
    if (count($events) > 0) {
      $webhook_url = mailchimp_webhook_url();
      $webhooks = mailchimp_webhook_get($list->id);
      if (!empty($webhooks)) {
        foreach ($webhooks as $webhook) {
          if ($webhook->url == $webhook_url) {

            // Delete current webhook.
            mailchimp_webhook_delete($list->id, mailchimp_webhook_url());
          }
        }
      }
      $sources = [
        'user' => TRUE,
        'admin' => TRUE,
        'api' => FALSE,
      ];

      // Add webhook with enabled events.
      $result = mailchimp_webhook_add($list->id, mailchimp_webhook_url(), $events, $sources);
    }
    if ($result) {
      $this->messenger
        ->addStatus($this
        ->t('Webhooks for audience "%name" have been updated.', [
        '%name' => $list->name,
      ]));
    }
    else {
      $this->messenger
        ->addWarning($this
        ->t('Unable to update webhooks for audience "%name".', [
        '%name' => $list->name,
      ]));
    }
    $form_state
      ->setRedirect('mailchimp_lists.overview');
  }

}

Classes

Name	Description
MailchimpListsWebhookSettingsForm	Configure settings for a Mailchimp list webhook.