function mail_debugger_user_form_validate in Mail Debugger 7.3

Validate if the email address is known, and do a suggestion.

Parameters

type $values:

type $elements:

array $form_state:

1 string reference to 'mail_debugger_user_form_validate'

mail_debugger_common_mail_debugger_info in modules/common/mail_debugger_common.module

Implement hook_mail_debugger_info();

File

modules/common/includes/user.mail_debugger.inc, line 46

Code

function mail_debugger_user_form_validate($values, $elements, &$form_state) {

  // is it a valid e-mail address?
  if (!valid_email_address($values['mail'])) {
    form_set_error($elements['mail'], t('Enter a valid e-mail address.'));
    return;
  }

  // load user by mail?
  $user = user_load_by_mail($values['mail']);

  // no user or anonimous?
  if (empty($user->uid)) {
    form_set_error($elements['mail'], t('This e-mail address does not match any user.'));
    return;
  }
}