System plugin which when triggered, by the URL, will redirect to
another page with an optional message.
Multiple redirections can be configured, each being assigned a
unique label.
Basic trigger URL:
https://mysite.toplevel/plg_system_bfdirect/label
The name 'plgsystembfdirect' can be changed to something unique and meaningful.
Complex trigger URL:
https://mysite.toplevel/index.php/path1/path2/something
Or (depending on SEO configuration):
https://mysite.toplevel/path1/path2/something
Here the name 'plgsystembfdirect' has been be changed to 'index.php' and a menu item path used for the label.