GroupRequestMembershipRequestAnonymousForm.php in Open Social 10.3.x

Namespace

Drupal\social_group_request\Form

File

modules/social_features/social_group/modules/social_group_request/src/Form/GroupRequestMembershipRequestAnonymousForm.php

<?php

namespace Drupal\social_group_request\Form;

use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\StringTranslation\TranslationInterface;
use Drupal\Core\Url;
use Drupal\group\Entity\GroupInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\RequestStack;

/**
 * Provides a form to request group membership for anonymous.
 */
class GroupRequestMembershipRequestAnonymousForm extends FormBase {

  /**
   * Group entity.
   *
   * @var \Drupal\group\Entity\GroupInterface
   */
  protected $group;

  /**
   * Request stack.
   *
   * @var \Symfony\Component\HttpFoundation\RequestStack
   */
  protected $requestStack;

  /**
   * GroupRequestMembershipRejectForm constructor.
   *
   * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
   *   The string translation.
   * @param \Symfony\Component\HttpFoundation\RequestStack $request_stack
   *   The request stack.
   */
  public function __construct(TranslationInterface $string_translation, RequestStack $request_stack) {
    $this
      ->setStringTranslation($string_translation);
    $this->requestStack = $request_stack;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('string_translation'), $container
      ->get('request_stack'));
  }

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, GroupInterface $group = NULL) {
    $this->group = $group;
    $form['description'] = [
      '#type' => 'html_tag',
      '#tag' => 'p',
      '#value' => $this
        ->t('In order to send your request, please first sign up or log in.'),
    ];
    $previous_url = $this->requestStack
      ->getCurrentRequest()->headers
      ->get('referer');
    $request = Request::create($previous_url);
    $referer_path = $request
      ->getRequestUri();
    $form['actions']['#type'] = 'actions';
    $form['actions']['sign_up'] = [
      '#type' => 'link',
      '#title' => $this
        ->t('Sign up'),
      '#attributes' => [
        'class' => [
          'btn',
          'btn-primary',
          'waves-effect',
          'waves-btn',
        ],
      ],
      '#url' => Url::fromRoute('user.register', [
        'destination' => $referer_path . '?requested-membership=' . $this->group
          ->id(),
      ]),
    ];
    $form['actions']['log_in'] = [
      '#type' => 'link',
      '#title' => $this
        ->t('Log in'),
      '#attributes' => [
        'class' => [
          'btn',
          'btn-default',
          'waves-effect',
          'waves-btn',
        ],
      ],
      '#url' => Url::fromRoute('user.login', [
        'destination' => $referer_path . '?requested-membership=' . $this->group
          ->id(),
      ]),
    ];
    return $form;
  }

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

}

Classes

Name	Description
GroupRequestMembershipRequestAnonymousForm	Provides a form to request group membership for anonymous.