Get the admin for a domain/path combination.
create_empty_blog
Create an empty blog.
get_blogaddress_by_domain
Get a full blog URL, given a domain and a path.
get_user_id_from_string
Get a numeric user ID from either an email address or a login.
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wpmu_admin_redirect_add_updated_param
Adds an ‘updated=true’ argument to a URL.
wpmu_admin_do_redirect
Redirect a user based on $_GET or $_POST arguments.
get_most_active_blogs
Deprecated functionality to retrieve a list of the most active sites.
get_blog_list
Deprecated functionality to retrieve a list of all sites.
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validate_email
Deprecated functionality to validate an email address.
is_main_blog
Deprecated functionality to determin if the current site is the main site.
clear_global_post_cache
Deprecated functionality to clear the global post cache.
get_user_details
Deprecated functionality to retrieve user information.
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graceful_fail
Deprecated functionality to gracefully fail.
is_site_admin
Determine if user is a site admin.
generate_random_password
Generates a random password.