*/
private function isUser(array $aCommand)
{
- $a = get_app();
+ $a = \get_app();
// Check if there is a username
if (!isset($aCommand[1])) {
*/
private function auth(array $aCommand)
{
- $a = get_app();
+ $a = \get_app();
// check user authentication
if (sizeof($aCommand) != 4) {