WordPress at a glance
action is not described

wpmu_options action-hook . WP MU

Fires at the end of the Network Settings form, before the submit button.

Usage

add_action( 'wpmu_options', 'action_function_name_5907' );
function action_function_name_5907(){
	// action...
}

Notes

  • Since MU (3.0.0)

Where the hook is called

In file: /wp-admin/network/settings.php
wpmu_options
wp-admin/network/settings.php 438
do_action( 'wpmu_options' ); ?>

Where the hook is used (in WP core)

Does not used.