Multisite: Remove an unnecessary if clause wrapping the `added_existing_user` filter.

This was accidentally introduced in [41125]. Since the `added_existing_user` filter has historically accepted either `true` or a `WP_Error` object, the clause is not necessary here. The doc block has been adjusted to account for the new possible `WP_Error` condition.

Fixes #41101.


git-svn-id: https://develop.svn.wordpress.org/trunk@41324 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Felix Arntz 2017-08-30 19:52:59 +00:00
parent 06329dc35e
commit 856b9e31d5
1 changed files with 10 additions and 11 deletions

View File

@ -2110,17 +2110,16 @@ function add_existing_user_to_blog( $details = false ) {
$blog_id = get_current_blog_id();
$result = add_user_to_blog( $blog_id, $details[ 'user_id' ], $details[ 'role' ] );
if ( ! is_wp_error( $result ) ) {
/**
* Fires immediately after an existing user is added to a site.
*
* @since MU (3.0.0)
*
* @param int $user_id User ID.
* @param mixed $result True on success or a WP_Error object if the user doesn't exist.
*/
do_action( 'added_existing_user', $details['user_id'], $result );
}
/**
* Fires immediately after an existing user is added to a site.
*
* @since MU (3.0.0)
*
* @param int $user_id User ID.
* @param mixed $result True on success or a WP_Error object if the user doesn't exist
* or could not be added.
*/
do_action( 'added_existing_user', $details['user_id'], $result );
return $result;
}