user_register_submit

• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

Versions

4.7 – 5

user_register_submit($form_id, $form_values)

6 – 7

user_register_submit($form, &$form_state)

Code

modules/user.module, line 1232

<?php
function user_register_submit($form_id, $form_values) {
  global $base_url;

  $admin = user_access('administer users');

  $mail = $form_values['mail'];
  $name = $form_values['name'];
  $pass = $admin ? $form_values['pass'] : user_password();
  $notify = $form_values['notify'];
  $from = variable_get('site_mail', ini_get('sendmail_from'));

  if (!$admin && array_intersect(array_keys($form_values), array('uid', 'roles', 'init', 'session', 'status'))) {
    watchdog('security', t('Detected malicious attempt to alter protected user fields.'), WATCHDOG_WARNING);
    return 'user/register';
  }
  //the unset below is needed to prevent these form values from being saved as user data
  unset($form_values['form_token'], $form_values['submit'], $form_values['op'], $form_values['notify'], $form_values['form_id'], $form_values['affiliates'], $form_values['destination']);

  $account = user_save('', array_merge($form_values, array('pass' => $pass, 'init' => $mail, 'status' => ($admin || variable_get('user_register', 1) == 1))));
  watchdog('user', t('New user: %name %email.', array('%name' => theme('placeholder', $name), '%email' => theme('placeholder', '<'. $mail .'>'))), WATCHDOG_NOTICE, l(t('edit'), 'user/'. $account->uid .'/edit'));

  $variables = array('%username' => $name, '%site' => variable_get('site_name', 'drupal'), '%password' => $pass, '%uri' => $base_url, '%uri_brief' => substr($base_url, strlen('http://')), '%mailto' => $mail, '%date' => format_date(time()), '%login_uri' => url('user', NULL, NULL, TRUE), '%edit_uri' => url('user/'. $account->uid .'/edit', NULL, NULL, TRUE), '%login_url' => user_pass_reset_url($account));

  // The first user may login immediately, and receives a customized welcome e-mail.
  if ($account->uid == 1) {
    user_mail($mail, t('Drupal user account details for %s', array('%s' => $name)), strtr(t("%username,\n\nYou may now login to %uri using the following username and password:\n\n  username: %username\n  password: %password\n\n%edit_uri\n\n--drupal"), $variables), "From: $from\nReply-to: $from\nX-Mailer: Drupal\nReturn-path: $from\nErrors-to: $from");
    drupal_set_message(t('<p>Welcome to Drupal. You are user #1, which gives you full and immediate access.  All future registrants will receive their passwords via e-mail, so please make sure your website e-mail address is set properly under the general settings on the <a href="%settings">settings page</a>.</p><p> Your password is <strong>%pass</strong>. You may change your password below.</p>', array('%pass' => $pass, '%settings' => url('admin/settings'))));
    user_authenticate($account->name, trim($pass));

    // Set the installed schema version of the system module to the most recent version.
    include_once './includes/install.inc';
    drupal_set_installed_schema_version('system', max(drupal_get_schema_versions('system')));

    return 'user/1/edit';
  }
  else {
    if ($admin && !$notify) {
      drupal_set_message(t('Created a new user account. No e-mail has been sent.'));

      return 'admin/user';
    }
    else if ($account->status || $notify) {
      // Create new user account, no administrator approval required.
      $subject = $notify ? _user_mail_text('admin_subject', $variables) : _user_mail_text('welcome_subject', $variables);
      $body = $notify ? _user_mail_text('admin_body', $variables) : _user_mail_text('welcome_body', $variables);

      user_mail($mail, $subject, $body, "From: $from\nReply-to: $from\nX-Mailer: Drupal\nReturn-path: $from\nErrors-to: $from");

      if ($notify) {
        drupal_set_message(t('Password and further instructions have been e-mailed to the new user %user.', array('%user' => theme('placeholder', $name))));
        return 'admin/user';
      }
      else {
        drupal_set_message(t('Your password and further instructions have been sent to your e-mail address.'));
        return '';
      }
    }
    else {
      // Create new user account, administrator approval required.
      $subject = _user_mail_text('approval_subject', $variables);
      $body = _user_mail_text('approval_body', $variables);

      user_mail($mail, $subject, $body, "From: $from\nReply-to: $from\nX-Mailer: Drupal\nReturn-path: $from\nErrors-to: $from");
      user_mail(variable_get('site_mail', ini_get('sendmail_from')), $subject, t("%u has applied for an account.\n\n%uri", array('%u' => $account->name, '%uri' => url("user/$account->uid/edit", NULL, NULL, TRUE))), "From: $from\nReply-to: $from\nX-Mailer: Drupal\nReturn-path: $from\nErrors-to: $from");
      drupal_set_message(t('Thank you for applying for an account. Your account is currently pending approval by the site administrator.<br />In the meantime, your password and further instructions have been sent to your e-mail address.'));

    }
  }
}
?>

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