function privatemsg_new_form_validate in Privatemsg 5.3

Same name and namespace in other branches

1. 5 privatemsg.module \privatemsg_new_form_validate()

File

./privatemsg.module, line 1547

Code

function privatemsg_new_form_validate($form_id, $form_values) {
  if (!empty($form_values['recipient'])) {
    $recipients = explode(',', $form_values['recipient']);
    foreach ($recipients as $recipient) {
      $account = user_load(array(
        'name' => trim($recipient),
      ));
      if (!$account) {
        form_set_error('recipient', t('The recipient %name does not exist.', array(
          '%name' => $recipient,
        )));
      }
      else {
        if (!$account->status || !$account->privatemsg_allow) {
          form_set_error('recipient', t('%name does not accept private messages.', array(
            '%name' => $account->name,
          )));
        }
      }
    }
  }
  if (!isset($form_values['format']) || !filter_access($form_values['format'])) {
    form_set_error('format', t('The supplied input format is invalid.'));
  }
  if (empty($form_values['privatemsgbody'])) {
    form_set_error('privatemsgbody', t('Message field is required.'));
  }
}