SalesforceAuthSettings.php in Salesforce Suite 8.4

Namespace

Drupal\salesforce\Form

File

src/Form/SalesforceAuthSettings.php

<?php

namespace Drupal\salesforce\Form;

use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\salesforce\Event\SalesforceEvents;
use Drupal\salesforce\Event\SalesforceNoticeEvent;
use Drupal\salesforce\SalesforceAuthProviderPluginManagerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;

/**
 * Class SalesforceAuthSettings.
 */
class SalesforceAuthSettings extends ConfigFormBase {

  /**
   * Auth provider plugin manager service.
   *
   * @var \Drupal\salesforce\SalesforceAuthProviderPluginManagerInterface
   */
  protected $salesforceAuth;

  /**
   * Event dispatcher service.
   *
   * @var \Symfony\Component\EventDispatcher\EventDispatcherInterface
   */
  protected $eventDispatcher;

  /**
   * Constructs a \Drupal\system\ConfigFormBase object.
   *
   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
   *   Config.
   * @param \Drupal\salesforce\SalesforceAuthProviderPluginManagerInterface $salesforceAuth
   *   Authman.
   * @param \Symfony\Component\EventDispatcher\EventDispatcherInterface $eventDispatcher
   *   Events.
   */
  public function __construct(ConfigFactoryInterface $config_factory, SalesforceAuthProviderPluginManagerInterface $salesforceAuth, EventDispatcherInterface $eventDispatcher) {
    parent::__construct($config_factory);
    $this->salesforceAuth = $salesforceAuth;
    $this->eventDispatcher = $eventDispatcher;
  }

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

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

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    if (!$this->salesforceAuth
      ->hasProviders()) {
      return [
        '#markup' => 'No auth providers have been enabled. Please enable an auth provider and create an auth config before continuing.',
      ];
    }
    $config = $this
      ->config('salesforce.settings');
    $form = parent::buildForm($form, $form_state);
    $options = [];
    foreach ($this->salesforceAuth
      ->getProviders() as $provider) {
      $options[$provider
        ->id()] = $provider
        ->label() . ' (' . $provider
        ->getPlugin()
        ->label() . ')';
    }
    if (empty($options)) {
      return [
        '#markup' => 'No auth providers found. Please add an auth provider before continuing.',
      ];
    }
    $options = [
      '' => '- None -',
    ] + $options;
    $form['provider'] = [
      '#type' => 'radios',
      '#title' => $this
        ->t('Choose a default auth provider'),
      '#options' => $options,
      '#default_value' => $config
        ->get('salesforce_auth_provider') ? $config
        ->get('salesforce_auth_provider') : '',
    ];
    $form['#theme'] = 'system_config_form';
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this
      ->config('salesforce.settings')
      ->set('salesforce_auth_provider', $form_state
      ->getValue('provider') ? $form_state
      ->getValue('provider') : NULL)
      ->save();
    $this
      ->messenger()
      ->addStatus($this
      ->t('Authorization settings have been saved.'));
    $this->eventDispatcher
      ->dispatch(SalesforceEvents::NOTICE, new SalesforceNoticeEvent(NULL, "Authorization provider changed to %provider.", [
      '%provider' => $form_state
        ->getValue('provider'),
    ]));
  }

}

Classes

Name	Description
SalesforceAuthSettings	Class SalesforceAuthSettings.