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 |
|---|---|
| 2091 | /** |
| 2092 | * Fires immediately after an existing user is added to a site. |
| 2093 | * |
| 2094 | * @since MU (3.0.0) |
| 2095 | * |
| 2096 | * @param int $user_id User ID. |
| 2097 | * @param mixed $result True on success or a WP_Error object if the user doesn't exist |
| 2098 | * or could not be added. |
| 2099 | */ |
| 2100 | do_action( 'added_existing_user', $details['user_id'], $result ); |
| 2101 | |
| 2102 | return $result; |
| 2103 | } |
| 2104 | } |
| 2105 | |
| 2106 | /** |
| 2107 | * Adds a newly created user to the appropriate blog |
| 2108 | * |
| 2109 | * To add a user in general, use add_user_to_blog(). This function |