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 |
---|---|
56 |
|
57 | $switch = false; |
58 | if ( get_current_blog_id() != $blog_id ) { |
59 | $switch = true; |
60 | switch_to_blog( $blog_id ); |
61 | } |
62 |
|
63 | $blog = get_blog_details( $blog_id ); |
64 |
|
65 | do_action( 'delete_blog', $blog_id, $drop ); |
66 |
|
67 | $users = get_users( array( 'blog_id' => $blog_id, 'fields' => 'ids' ) ); |
68 |
|
69 | // Remove users from this blog. |
70 | if ( ! empty( $users ) ) { |
71 | foreach ( $users as $user_id ) { |
72 | remove_user_from_blog( $user_id, $blog_id ); |
73 | } |
74 | } |