show_network_site_users_add_existing_form
Filters whether to show the Add Existing User form on the Multisite Users screen.
Usage
add_filter( 'show_network_site_users_add_existing_form', 'wp_kama_show_network_site_users_add_existing_form_filter' ); /** * Function for `show_network_site_users_add_existing_form` filter-hook. * * @param bool $bool Whether to show the Add Existing User form. * * @return bool */ function wp_kama_show_network_site_users_add_existing_form_filter( $bool ){ // filter... return $bool; }
- $bool(true|false)
- Whether to show the Add Existing User form.
Default: true
Changelog
Since 3.1.0 | Introduced. |
Where the hook is called
In file: /wp-admin/network/site-users.php
show_network_site_users_add_existing_form
wp-admin/network/site-users.php 212
if ( ! wp_is_large_network( 'users' ) && apply_filters( 'show_network_site_users_add_existing_form', true ) ) {
wp-admin/network/site-users.php 314
if ( current_user_can( 'promote_users' ) && apply_filters( 'show_network_site_users_add_existing_form', true ) ) :