WP_Navigation_Fallback::get_fallback_classic_menu │ private static │ WP 6.3.0

Determines the most appropriate classic navigation menu to use as a fallback.

Method of the class: WP_Navigation_Fallback{}

No Hooks.

Returns

WP_Term|null. The most appropriate classic navigation menu to use as a fallback.

Usage

$result = WP_Navigation_Fallback::get_fallback_classic_menu();

Changelog

Since 6.3.0 Introduced.

WP_Navigation_Fallback::get_fallback_classic_menu() code WP 6.9.1

wp-includes/class-wp-navigation-fallback.php 
private static function get_fallback_classic_menu() {
	$classic_nav_menus = wp_get_nav_menus();

	if ( ! $classic_nav_menus || is_wp_error( $classic_nav_menus ) ) {
		return null;
	}

	$nav_menu = static::get_nav_menu_at_primary_location();

	if ( $nav_menu ) {
		return $nav_menu;
	}

	$nav_menu = static::get_nav_menu_with_primary_slug( $classic_nav_menus );

	if ( $nav_menu ) {
		return $nav_menu;
	}

	return static::get_most_recently_created_nav_menu( $classic_nav_menus );
}