function mail_debugger_callback_valid_user_mail in Mail Debugger 7.2

Validate user mail

_state

Parameters

type $form:

1 string reference to 'mail_debugger_callback_valid_user_mail'

mail_debugger_callback in includes/mail_debugger.callback.inc

Callback for drupal_get_form

File

includes/mail_debugger.callback.inc, line 187

Code

function mail_debugger_callback_valid_user_mail($form, &$form_state) {
  $user = user_load_by_mail($form_state['values']['user']['mail']);
  $values = $form_state['values']['user'];
  if (!$user) {
    if (valid_email_address($values['mail'])) {
      $test = explode('@', $values['mail'], 2);
      $test = reset($test);
    }
    else {
      $test = $values['mail'];
    }
    $query = db_like($test) . '%';
    $result = db_select('users', 'u')
      ->fields('u')
      ->condition('mail', $query, 'like')
      ->condition('status', 1)
      ->orderBy('mail')
      ->range(0, 5)
      ->execute()
      ->fetchAll();
    foreach ($result as $item) {
      $didyoumean[] = $item->mail;
    }
    if (count($didyoumean) > 0) {
      form_set_error('user][mail', t("Did you mean @alternatives?", array(
        '@alternatives' => implode(', ', $didyoumean),
      )));
    }
    else {
      form_set_error("user][mail", t('This e-mail address does not match any user.'));
    }
  }
}