}
$message = self::setMimeParams($msg);
- $headers = &$msg->headers($headers);
+ $headers = $msg->headers($headers);
$to = array($params['toEmail']);
$result = NULL;
*
* @return mixed
*/
- public static function &setMimeParams(&$message, $params = NULL) {
+ public static function setMimeParams($message, $params = NULL) {
static $mimeParams = NULL;
if (!$params) {
if (!$mimeParams) {