Function template_check_username
The XML for instantly showing whether a username is valid on the registration page
Package: SMF
Copyright: 2020 Simple Machines and individual contributors
License: BSD
Author: Simple Machines https://www.simplemachines.org
Located at Themes/default/Xml.template.php
Copyright: 2020 Simple Machines and individual contributors
License: BSD
Author: Simple Machines https://www.simplemachines.org
Located at Themes/default/Xml.template.php