create_user_permission.module in Create user permission 8

The create user permission module.

File

create_user_permission.module

<?php

/**
 * @file
 * The create user permission module.
 */
use Drupal\Core\Access\AccessResult;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Session\AccountInterface;

/**
 * Implements hook_form_FORM_ID_alter().
 */
function create_user_permission_form_user_register_form_alter(&$form, FormStateInterface $form_state, $form_id) {
  $access = \Drupal::currentUser()
    ->hasPermission('create users');
  if (!$access) {

    // No use in form altering anything.
    return;
  }
  $register_setting = \Drupal::config('user.settings')
    ->get('register');
  if ($register_setting != 'visitors') {

    // Set the admin value to true, so that our user actually gets created with
    // no intervention.
    $form['administer_users']['#value'] = TRUE;
    $form['account']['status']['#default_value'] = 1;
  }

  // Make it possible to send an email to the newly created user.
  $form['account']['notify']['#access'] = \Drupal::currentUser()
    ->hasPermission('create users');
}

/**
 * Implements hook_entity_create_access().
 */
function create_user_permission_entity_create_access(AccountInterface $account, array $context, $entity_bundle) {
  if (empty($context["entity_type_id"]) || $context["entity_type_id"] !== 'user') {
    return AccessResult::neutral();
  }
  return AccessResult::allowedIfHasPermission($account, 'create users');
}

Functions

Name	Description
create_user_permission_entity_create_access	Implements hook_entity_create_access().
create_user_permission_form_user_register_form_alter	Implements hook_form_FORM_ID_alter().