Multisite (category)
get_blog_details() | Retrieve the details for a blog from the blogs table and blog options. |
get_current_blog_id() | Retrieve the current site (blog) ID. |
get_dirsize() | Gets the size of a directory in bytes. The result is cached to a transient option (or object cache). |
get_id_from_blogname() | Retrieves a sites ID given its (subdomain or directory) slug. |
get_main_site_id() | Gets the main site ID. |
get_site_meta() | Retrieves metadata for a site. |
get_sites() | Retrieves a list of sites in the form of array in the current network matching requested arguments. |
grant_super_admin() | Grants Super Admin privileges. |
is_blog_admin() | Whether the current request is for a site's admininstrative interface. |
is_main_site() | Determine whether a site is the main site of the current network. |
is_multisite() | If Multisite is enabled. |
is_network_admin() | Whether the current request is for the network administrative interface. |
is_user_admin() | Whether the current request is for a user admin screen. |
network_admin_url() | Retrieves the URL to the admin panel for the network — many sites management (not for a single blog of the network): |
network_home_url() | Retrieves the home URL for the current network. |
recurse_dirsize() | Get the size of a directory recursively. |
restore_current_blog() | Restore the current blog, after calling switch_to_blog() |
switch_to_blog() | Switch the current blog. |
update_user_status() | Update the status of a user in the database. |
Options
add_network_option() | Add a new network option. |
get_network_option() | Retrieve a network's option value based on the option name. |
get_site_option() | Retrieve an option value for the current network based on name of option. |
get_site_transient() | Retrieves the value of a site transient. |
update_site_option() | Update the value of an option that was already added for the current network. |
Users
delete_user_option() | Delete user option with global blog capability. |
get_user_option() | Retrieve user option that can be either per Site or per Network. |
update_user_option() | Update user option with global blog capability. |