I have a multisite network. The main site displays news. The sub directory sites have administrators and I call them subsite admin. If the subsite admin wants to post to the main site, I want them to log in only as a contributor for the main admin to review their news before publishing.
Is it possible to customize the role of subsite admin where he/she may use it to login as contributor to the main site?
For example, subsite-admin-A will have 2 roles:
- admin to its subsite
- contributor to the main site.