has_nav_menu filter-hookWP 4.3.0

Filters whether a nav menu is assigned to the specified location.

Usage

add_filter( 'has_nav_menu', 'wp_kama_has_nav_menu_filter', 10, 2 );

/**
 * Function for `has_nav_menu` filter-hook.
 * 
 * @param bool   $has_nav_menu Whether there is a menu assigned to a location.
 * @param string $location     Menu location.
 *
 * @return bool
 */
function wp_kama_has_nav_menu_filter( $has_nav_menu, $location ){

	// filter...
	return $has_nav_menu;
}
$has_nav_menu(true|false)
Whether there is a menu assigned to a location.
$location(string)
Menu location.

Changelog

Since 4.3.0 Introduced.

Where the hook is called

has_nav_menu()
has_nav_menu
wp-includes/nav-menu.php 195
return apply_filters( 'has_nav_menu', $has_nav_menu, $location );

Where the hook is used in WordPress

Usage not found.