wp_nav_locations_listed_per_menu
Filters the number of locations listed per menu in the drop-down select.
Usage
add_filter( 'wp_nav_locations_listed_per_menu', 'wp_kama_nav_locations_listed_per_menu_filter' );
/**
* Function for `wp_nav_locations_listed_per_menu` filter-hook.
*
* @param int $locations Number of menu locations to list.
*
* @return int
*/
function wp_kama_nav_locations_listed_per_menu_filter( $locations ){
// filter...
return $locations;
}
- $locations(int)
- Number of menu locations to list.
Default: 3
Changelog
| Since 3.6.0 | Introduced. |
Where the hook is called
In file: /wp-admin/nav-menus.php
wp_nav_locations_listed_per_menu
wp-admin/nav-menus.php 888
$locations_listed_per_menu = absint( apply_filters( 'wp_nav_locations_listed_per_menu', 3 ) );