can_add_user_to_blog WordPress Filter Hook
The can_add_user_to_blog hook is used to check if a user can be added to a blog. This hook is typically used in a multisite installation.
apply_filters( 'can_add_user_to_blog', true|WP_Error $retval , int $user_id , string $role , int $blog_id ) #
Filters whether a user should be added to a site.
Parameters
- $retval
(true|WP_Error)True if the user should be added to the site, error object otherwise.
- $user_id
(int)User ID.
- $role
(string)User role.
- $blog_id
(int)Site ID.
Source
Changelog
| Version | Description |
|---|---|
| 4.9.0 | Introduced. |