RegisterCheckUsername
Description
Checks whether or not a username is valid
Syntax
void RegisterCheckUsername ()
Notes
- Uses the check_username sub-template of the XML template
- Expects the username to be passed via the query string
- Cleans up the username and trims it if neccessary
- Used to indicate whether or not your desired username is valid on the registration form
- Checks to make sure it isn't reserved, doesn't contain invalid characters and isn't the same as $txt['guest_title']
| Name | Description |
|---|---|
| $context['checked_username'] | The username to check. Set from $_GET['username'] (or set to an empty string if $_GET['username'] doesn't exist) |
| $context['valid_username'] | Whether or not the username is valid |