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get_nav_menu_locations()

Retrieves all registered navigation menu locations and the menus assigned to them.

Return

(array) Registered navigation menu locations and the menus assigned them. If none are registered, an empty array.

Source

File: wp-includes/nav-menu.php 

function get_nav_menu_locations() {
	$locations = get_theme_mod( 'nav_menu_locations' );
	return ( is_array( $locations ) ) ? $locations : array();
}

Uses

Uses Description
wp-includes/theme.php: get_theme_mod()

Retrieves theme modification value for the current theme.

Used By

Used By Description
wp-includes/nav-menu.php: _wp_menus_changed()

Handle menu config after theme change.
wp-includes/nav-menu.php: wp_get_nav_menu_name()

Returns the name of a navigation menu.
wp-includes/class-wp-customize-nav-menus.php: WP_Customize_Nav_Menus::__construct()

Constructor.
wp-includes/nav-menu-template.php: wp_nav_menu()

Displays a navigation menu.
wp-includes/nav-menu.php: has_nav_menu()

Determines whether a registered nav menu location has a menu assigned to it.
wp-includes/nav-menu.php: wp_delete_nav_menu()

Delete a Navigation Menu.

Changelog

Version Description
3.0.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/get_nav_menu_locations