user_register_notify.module in User registration notification 7

Installation file for the user_register_notify module.

File

user_register_notify.module

<?php

/**
 * @file
 * Installation file for the user_register_notify module.
 */

/**
 * Implements hook_help().
 */
function user_register_notify_help($path, $arg) {
  switch ($path) {
    case 'admin/help/user_register_notify':
      return t('This module provides a way for an administrator to get an email when a user account is created. It assumes that the Drupal mailer is configured.');
  }
}

/**
 * Implements hook_menu().
 */
function user_register_notify_menu() {
  $items['admin/config/people/user-register-notify'] = array(
    'title' => 'User registration notification',
    'page callback' => 'drupal_get_form',
    'page arguments' => array(
      'user_register_notify_admin_settings_form',
    ),
    'description' => 'Configure the User Registration Notification module.',
    'file' => 'user_register_notify.admin.inc',
    'access arguments' => array(
      'administer site configuration',
    ),
  );
  return $items;
}

/**
 * Implements hook_form_BASE_FORM_ID_alter().
 */
function user_register_notify_form_user_admin_settings_alter(&$form, &$form_state, $form_id) {

  // Add reference link to core user admin settings form.
  $form['email_pending_approval_admin'] = array(
    '#type' => 'fieldset',
    '#title' => t('Admin (user awaiting approval)'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#description' => t('This e-mail template is hidden from core account settings, but can be configured in <a href="@settings">User registration notification</a> settings.', array(
      '@settings' => url('admin/config/people/user-register-notify'),
    )),
    '#group' => 'email',
  );
}

/**
 * Implements hook_user_delete().
 */
function user_register_notify_user_delete($account) {
  if (in_array('delete', variable_get('user_register_notify_alert', array(
    'create' => 'create',
  )), TRUE)) {
    user_register_notify_setup_email($account, 'delete');
  }
}

/**
 * Implements hook_user_insert().
 */
function user_register_notify_user_insert(&$edit, $account, $category = NULL) {
  if (in_array('create', variable_get('user_register_notify_alert', array(
    'create' => 'create',
  )), TRUE)) {
    user_register_notify_setup_email($account, 'create');
  }
}

/**
 * Implements hook_user_update().
 */
function user_register_notify_user_update(&$edit, $account, $category = NULL) {
  if (in_array('update', variable_get('user_register_notify_alert', array(
    'create' => 'create',
  )), TRUE)) {
    user_register_notify_setup_email($account, 'update');
  }
}

/**
 * Implements hook_profile2_update().
 */
function user_register_notify_profile2_update($profile) {
  $account = user_load($profile->uid);
  if (is_object($account) && in_array('update', variable_get('user_register_notify_alert', array(
    'create' => 'create',
  )), TRUE)) {
    user_register_notify_setup_email($account, 'update');
  }
}

/**
 * Send e-mail notification.
 */
function user_register_notify_setup_email(&$account, $action = 'create') {

  // Notify administrator of new user only if this is not first user.
  if ($account->uid != 1) {
    $notify_type = variable_get('user_register_notify_type', 'custom');
    $params = array(
      'account' => $account,
    );

    // Default 'from' e-mail address to drupal_mail().
    $from = variable_get('site_mail', ini_get('sendmail_from'));
    $emails = array();
    switch ($notify_type) {
      case 'custom':
        $user_register_notify_mail_to = variable_get('user_register_notify_mail_to', $from);
        if (!empty($from)) {
          $emails = explode(',', $user_register_notify_mail_to ? $user_register_notify_mail_to : $from);
        }
        break;
      case 'both':
        $user_register_notify_mail_to = variable_get('user_register_notify_mail_to', $from);
        if (!empty($from)) {
          $emails = explode(',', $user_register_notify_mail_to ? $user_register_notify_mail_to : $from);
        }

      // There is no 'break' here to include the role e-mails below.
      case 'role':
        $roles = variable_get('user_register_notify_roles', array());
        if (!empty($roles)) {
          $result = db_query("SELECT mail FROM {users} AS u INNER JOIN {users_roles} AS r ON u.uid = r.uid WHERE r.rid IN (:roles) and u.status = :status", array(
            ':roles' => $roles,
            ':status' => 1,
          ));
          while ($mail = $result
            ->fetchObject()) {
            $emails[] = $mail->mail;
          }
        }
        break;
    }

    // Make sure the e-mail addresses from users table are clean.
    $emails = array_map('trim', $emails);
    $emails = array_filter($emails, 'strlen');
    $emails = array_unique($emails);
    if (empty($emails)) {
      watchdog('user_register_notify', 'Cannot send user notification without recipient e-mail address.', WATCHDOG_WARNING);
      return;
    }
    $to = implode(', ', $emails);

    // watchdog('user_register_notify', check_plain($to));
    drupal_mail('user_register_notify', 'admin_' . $action, $to, language_default(), $params, $from, TRUE);
  }
}

/**
 * Implements hook_mail().
 */
function user_register_notify_mail($key, &$message, $params) {
  $data['user'] = $params['account'];
  $langcode = $message['language']->language;
  $subject = '';
  $body = '';
  switch ($key) {
    case 'admin_create':
      $subject = t(variable_get('user_register_notify_created_subject', t('Account details for [user:name] at [site:name]')), array(), array(
        'langcode' => $langcode,
      ));
      $body = t(variable_get('user_register_notify_created_body', t("User [user:name] ([user:url]) has created account.\n\nEdit user: [user:edit-url]\n\nDelete user: [user:cancel-url]\n\nUser status: [user:status]")), array(), array(
        'langcode' => $langcode,
      ));
      break;
    case 'admin_delete':
      $subject = t(variable_get('user_register_notify_deleted_subject', t('Account details for [user:name] at [site:name]')), array(), array(
        'langcode' => $langcode,
      ));
      $body = t(variable_get('user_register_notify_deleted_body', t("User [user:name] ([user:url]) has deleted account.")), array(), array(
        'langcode' => $langcode,
      ));
      break;
    case 'admin_update':
      $subject = t(variable_get('user_register_notify_updated_subject', t('Account details for [user:name] at [site:name]')), array(), array(
        'langcode' => $langcode,
      ));
      $body = t(variable_get('user_register_notify_updated_body', t("User [user:name] ([user:url]) has updated account.\n\nEdit user: [user:edit-url]\n\nDelete user: [user:cancel-url]")), array(), array(
        'langcode' => $langcode,
      ));
      break;
  }

  // We do not sanitize the token replacement, since the output of this
  // replacement is intended for an e-mail message, not a web browser.
  $message['subject'] = token_replace($subject, array(
    'user' => $data['user'],
  ), array(
    'language' => $message['language'],
    'sanitize' => FALSE,
    'clear' => TRUE,
  ));
  $message['body'][] = token_replace($body, array(
    'user' => $data['user'],
  ), array(
    'language' => $message['language'],
    'callback' => 'user_mail_tokens',
    'sanitize' => FALSE,
    'clear' => TRUE,
  ));
}

/**
 * Implementation of hook_mail_alter().
 */
function user_register_notify_mail_alter(&$message) {
  $user_register_notify_mail_messageid_default = drupal_map_assoc(array(
    'user_register_notify_admin_create',
    'user_register_notify_admin_delete',
    'user_register_notify_admin_update',
  ));
  $user_register_notify_mail_messageid = array_filter(variable_get('user_register_notify_mail_messageid', $user_register_notify_mail_messageid_default));

  // Only replace configured messageid's.
  if (in_array($message['id'], $user_register_notify_mail_messageid)) {

    // Custom 'from' e-mail address to drupal_mail().
    $user_register_notify_mail_from = variable_get('user_register_notify_mail_from', '');
    if (!empty($user_register_notify_mail_from)) {
      $message['headers']['From'] = $user_register_notify_mail_from;
    }

    // Pass 'reply-to' address to hook_mail().
    $user_register_notify_mail_replyto = variable_get('user_register_notify_mail_replyto', '');
    if (!empty($user_register_notify_mail_replyto)) {
      $message['headers']['Reply-to'] = $user_register_notify_mail_replyto;
    }
  }
}

Functions

Name	Description
user_register_notify_form_user_admin_settings_alter	Implements hook_form_BASE_FORM_ID_alter().
user_register_notify_help	Implements hook_help().
user_register_notify_mail	Implements hook_mail().
user_register_notify_mail_alter	Implementation of hook_mail_alter().
user_register_notify_menu	Implements hook_menu().
user_register_notify_profile2_update	Implements hook_profile2_update().
user_register_notify_setup_email	Send e-mail notification.
user_register_notify_user_delete	Implements hook_user_delete().
user_register_notify_user_insert	Implements hook_user_insert().
user_register_notify_user_update	Implements hook_user_update().