user_info['username'] == '') { // is user validation even turned on if ($qls->config['activation_type'] == 1) { // Try to activate them if ($qls->User->activate_user()) { echo ACTIVATE_SUCCESS; } else { echo $qls->User->activate_error; } } elseif ($qls->config['activation_type'] == 2) { echo ACTIVATE_ADMIN_VERIFICATION; } else { echo ACTIVATE_NO_NEED; } } else { echo ACTIVATE_ALREADY_LOGGED; } ?>