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 |
---|---|
226 | $user_id = (int) $user_id; |
227 | /** |
228 | * Fires before a user is removed from a site. |
229 | * |
230 | * @since MU |
231 | * |
232 | * @param int $user_id User ID. |
233 | * @param int $blog_id Blog ID. |
234 | */ |
235 | do_action( 'remove_user_from_blog', $user_id, $blog_id ); |
236 |
|
237 | // If being removed from the primary blog, set a new primary if the user is assigned |
238 | // to multiple blogs. |
239 | $primary_blog = get_user_meta($user_id, 'primary_blog', true); |
240 | if ( $primary_blog == $blog_id ) { |
241 | $new_id = ''; |
242 | $new_domain = ''; |
243 | $blogs = get_blogs_of_user($user_id); |
244 | foreach ( (array) $blogs as $blog ) { |