public function send_email($params)
 {
     $this->log($params);
     churchdb_send_mail($params["subject"], $params["body"], $params["to"]);
 }
/**
 * send noteification for changed field
 * 
 * @param string $field
 * @param string $txt
 */
function sendFieldNotifications($field, $txt)
{
    global $user;
    $arr = getAllMailNotifys();
    if (isset($arr[$field]) && $txt != null) {
        $txt = "<p>Information:<p>" . $txt . "<p>Anpassungen von {$user->cmsuserid}";
        churchdb_send_mail("[" . readConf('site_name', 'ChurchTools') . "] Info Anpassungen in {$field}", $txt, $arr[$field]->emails);
    }
}