LogintobogganProfileForm.php in LoginToboggan 8

Namespace

Drupal\logintoboggan\Form

File

src/Form/LogintobogganProfileForm.php

<?php

namespace Drupal\logintoboggan\Form;

use Drupal\Core\Form\FormStateInterface;
use Drupal\user\ProfileForm;
use Drupal\Core\Link;
use Drupal\Core\Url;
use Drupal\User\UserInterface;
use Drupal\logintoboggan\Utility\LogintobogganUtility;

/**
 * LogintobogganProfileForm.
 *
 * Overrides standard profile form.
 *
 * @package Drupal\logintoboggan\Form
 */
class LogintobogganProfileForm extends ProfileForm {

  /**
   * {@inheritdoc}
   */
  public function form(array $form, FormStateInterface $form_state) {
    $form = parent::form($form, $form_state);

    // Add a revalidate link for users who are not yet in the trusted role.
    $trusted_role = LogintobogganUtility::trustedRole();
    $authenticated_role = UserInterface::AUTHENTICATED_ROLE;

    // Provided these two roles are not the same, and the current user does not
    // have the trusted role, can assume user has not yet validated so provide a
    // revalidate link.
    $user_account = $form['account'];
    $user_name = $user_account['name']['#default_value'];
    $account = user_load_by_name($user_name);
    $roles = $account
      ->getRoles();
    $got_trusted = in_array($trusted_role, $roles);
    $currentuser = \Drupal::currentUser();

    // If there's a trusted role, and it's not standard authenticated
    // and user does not have that role.
    if (isset($trusted_role) && $trusted_role != $authenticated_role && !$got_trusted) {

      // Check the viewer of the page is either the account holder or admin.
      if ($currentuser
        ->id() == $account
        ->id() || $currentuser
        ->hasPermission('administer users')) {
        $url = Url::fromRoute('logintoboggan.user_revalidate', [
          'user' => $account
            ->id(),
        ]);
        $validate_link = Link::fromTextAndUrl($this
          ->t('re-send validation email'), $url)
          ->toString();
        $form['revalidate'] = [
          '#type' => 'fieldset',
          '#title' => $this
            ->t('Account validation'),
          '#weight' => -20,
          '#description' => $this
            ->t('Validate your email to get full access to the site'),
        ];
        $form['revalidate']['revalidate_link'] = [
          '#markup' => $validate_link,
        ];
        $form['account']['roles']['#description'] = $this
          ->t("The user is not assigned LoginToboggan's trusted role, \n        so is currently only receiving authenticated user permissions.");
        $reg_type = \Drupal::config('user.settings')
          ->get('register');
        if ($reg_type == 'visitors_admin_approval') {
          $form['account']['status']['#description'] = $this
            ->t('If this user was created using immediate login, remember to add the %trusted role when activating', [
            '%trusted' => $trusted_role,
          ]);
        }
      }
    }

    // Let user know the password length.
    $min_pass_length = $this
      ->config('logintoboggan.settings')
      ->get('minimum_password_length');
    if ($min_pass_length != '0') {
      $description = $form['account']['pass']['#description'];
      $original = $description
        ->render();
      $pass_message = $original . $this
        ->t('<br>The minimum length for the password is %min characters.', [
        '%min' => $min_pass_length,
      ]);
      $form['account']['pass']['#description'] = $pass_message;
    }
    return $form;
  }

  /**
   * Validate form.
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    $trusted_role = LogintobogganUtility::trustedRole();
    $account = $form_state
      ->getFormObject()
      ->getEntity();
    $trusted = $account
      ->hasRole($trusted_role) ? '1' : '0';
    $form_state
      ->addBuildInfo('logintoboggan_trusted', $trusted);
    parent::validateForm($form, $form_state);
  }

  /**
   * Save form.
   */
  public function save(array $form, FormStateInterface $form_state) {
    $currentuser = \Drupal::currentUser();
    if ($currentuser
      ->hasPermission('administer users')) {
      $build = $form_state
        ->getBuildInfo();
      $trusted = $build['logintoboggan_trusted'];
      $trusted_role = LogintobogganUtility::trustedRole();
      $account = $form_state
        ->getFormObject()
        ->getEntity();
      $new_roles = $form_state
        ->getValue('roles');
      if (in_array($trusted_role, $new_roles) && $trusted == '0') {
        _user_mail_notify('status_activated', $account);
      }
    }
    parent::save($form, $form_state);
  }

}

Classes

Name	Description
LogintobogganProfileForm	LogintobogganProfileForm.