auto_username.module in Automatic User Names 8

Allows a user's username to be assigned based on tokens.

File

auto_username.module

<?php

/**
 * @file
 * Allows a user's username to be assigned based on tokens.
 */
use Drupal\Core\Database\Database;
use Drupal\auto_username\Form\AutoUsernameSettingsForm;

/**
 * Implements hook_form_FORM_ID_alter().
 */
function auto_username_form_user_register_form_alter(&$form, &$form_state, $form_id) {
  $form['account']['name']['#type'] = 'hidden';
  $form['account']['name']['#value'] = user_password();
}

/**
 * Implements hook_form_FORM_ID_alter().
 */
function auto_username_form_user_profile_form_alter(&$form, &$form_state, $form_id) {
  $form['account']['name']['#type'] = 'hidden';
}

/**
 * Implements hook_user_insert().
 */
function auto_username_user_insert($account) {
  $new_name = AutoUsernameSettingsForm::autoUsernameGenerateUsername($account);

  // No point updating anything if the generated name was just the same.
  if ($account->name == $new_name) {
    return;
  }

  // Replace with generated username.
  Database::getConnection()
    ->update('users_field_data')
    ->fields(array(
    'name' => $new_name,
  ))
    ->condition('uid', $account
    ->id())
    ->execute();
  $account->name = $new_name;
}

/**
 * Implements hook_user_update().
 */
function auto_username_user_update($account) {
  if (\Drupal::state()
    ->get('aun_update_on_edit', TRUE)) {
    $new_name = AutoUsernameSettingsForm::autoUsernameGenerateUsername($account);

    // No point updating anything if the generated name was just the same.
    if ($account->name == $new_name) {
      return;
    }

    // Replace with generated username.
    Database::getConnection()
      ->update('users_field_data')
      ->fields(array(
      'name' => $new_name,
    ))
      ->condition('uid', $account
      ->id())
      ->execute();
    $account->name = $new_name;
  }
}

Functions

Name	Description
auto_username_form_user_profile_form_alter	Implements hook_form_FORM_ID_alter().
auto_username_form_user_register_form_alter	Implements hook_form_FORM_ID_alter().
auto_username_user_insert	Implements hook_user_insert().
auto_username_user_update	Implements hook_user_update().