By Available URL you can add urls and force users or roles just see these urls. If a user(logged in user) open a URL that not allowed, Will redirect to a URL you want. You can enter redirect URL for backend and frontend separately.
Most used of this plugin will be in create demo for plugins & themes. You can install it on WordPress network and create multiple demo.
Available URL has some hooks for programmers. Also when a URL redirected, In location URL will be a request called: ‘redirect_by’ this will be useful for sometimes.
In 1.3.2.7 I added a emergency way for disable admin redirects.
For use that, Just open this URL(Before that, Replace “example.com” with your domain):
http://example.com?availableurl_reset_admin=true
Available URL uses i18n, So you can translate it for your language.
You can use GitHub plugin page to development it.