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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.
This hook occurs 2 times in this file.
Line | Code |
---|---|
417 | do_action( 'make_delete_blog', $blog_id ); |
418 | } else { |
419 | /** |
420 | * Fires when the 'deleted' status is removed from a blog. |
421 | * |
422 | * @since 3.5.0 |
423 | * |
424 | * @param int $blog_id Blog ID. |
425 | */ |
426 | do_action( 'make_undelete_blog', $blog_id ); |
427 | } |
428 | } |
429 |
|
430 | if ( isset( $details['public'] ) ) { |
431 | switch_to_blog( $blog_id ); |
432 | update_option( 'blog_public', $details['public'] ); |
433 | restore_current_blog(); |
434 | } |
435 |
|
Line | Code |
1029 | /** This filter is documented in wp-includes/ms-blogs.php */ |
1030 | do_action( 'unarchive_blog', $blog_id ); |
1031 | } |
1032 | } elseif ( 'deleted' == $pref ) { |
1033 | if ( $value == 1 ) { |
1034 | /** This filter is documented in wp-includes/ms-blogs.php */ |
1035 | do_action( 'make_delete_blog', $blog_id ); |
1036 | } else { |
1037 | /** This filter is documented in wp-includes/ms-blogs.php */ |
1038 | do_action( 'make_undelete_blog', $blog_id ); |
1039 | } |
1040 | } elseif ( 'public' == $pref ) { |
1041 | /** |
1042 | * Fires after the current blog's 'public' setting is updated. |
1043 | * |
1044 | * @since MU |
1045 | * |
1046 | * @param int $blog_id Blog ID. |
1047 | * @param string $value The value of blog status. |