add_user_to_blog
Action Hook: Fires immediately after a user is added to a site.
Source: wp-includes/ms-functions.php:202
remove_user_from_blog()
Function: Removes a user from a blog.
Source: wp-includes/ms-functions.php:230
remove_user_from_blog
Action Hook: Fires before a user is removed from a site.
Source: wp-includes/ms-functions.php:246
get_blog_id_from_url()
Function: Gets a blog’s numeric ID from its URL.
Source: wp-includes/ms-functions.php:337
is_email_address_unsafe()
Function: Checks an email address against a list of banned domains.
Source: wp-includes/ms-functions.php:385
get_sitestats()
Function: Gets the network’s site and user counts.
Source: wp-includes/ms-functions.php:22
get_active_blog_for_user()
Function: Gets one of a user’s active blogs.
Source: wp-includes/ms-functions.php:45
myblogs_options
Filter Hook: Enable the Global Settings section on the My Sites screen.
Source: wp-admin/my-sites.php:124
myblogs_blog_actions
Filter Hook: Filters the row links displayed for each site on the My Sites screen.
Source: wp-admin/my-sites.php:153
do_mu_upgrade
Filter Hook: Filters whether to attempt to perform the multisite DB upgrade routine.
Source: wp-admin/admin.php:73