WordPress at a glance
action is not described

wpmu_update_blog_options action-hook . WP 3.0.0

Fires after the site options are updated.

Usage

add_action( 'wpmu_update_blog_options', 'action_function_name_5386' );
function action_function_name_5386( $id ){
	// action...
}
$id(int)
The ID of the site being updated.

Notes

  • Since 4.4.0 Added $id parameter.

Where the hook is called

In file: /wp-admin/network/site-settings.php
wpmu_update_blog_options
wp-admin/network/site-settings.php 56
do_action( 'wpmu_update_blog_options', $id );

Where the hook is used (in WP core)

Does not used.