WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
2310 | /** |
2311 | * Fires immediately after an existing user is added to a site. |
2312 | * |
2313 | * @since MU (3.0.0) |
2314 | * |
2315 | * @param int $user_id User ID. |
2316 | * @param true|WP_Error $result True on success or a WP_Error object if the user doesn't exist |
2317 | * or could not be added. |
2318 | */ |
2319 | do_action( 'added_existing_user', $details['user_id'], $result ); |
2320 |
|
2321 | return $result; |
2322 | } |
2323 | } |
2324 |
|
2325 | /** |
2326 | * Adds a newly created user to the appropriate blog |
2327 | * |
2328 | * To add a user in general, use add_user_to_blog(). This function |