Docs: Improve documentation for add_existing_user_to_blog().

Props stevenlinx.
Fixes #50243.

git-svn-id: https://develop.svn.wordpress.org/trunk@47854 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2020-05-25 14:21:50 +00:00
parent 219acea88f
commit 6ec9c9c446

View File

@ -2162,7 +2162,12 @@ function maybe_add_existing_user_to_blog() {
*
* @since MU (3.0.0)
*
* @param array $details User details.
* @param array $details {
* User details. Must at least contain values for the keys listed below.
*
* @type int $user_id The ID of the user being added to the current blog.
* @type string $role The role to be assigned to the user.
* }
* @return true|WP_Error|void True on success or a WP_Error object if the user doesn't exist
* or could not be added. Void if $details array was not provided.
*/