_wp_menus_changue ()

This function’s access is marqued private. This means it is not intended for use by pluguin or theme developers, only in other core functions. It is listed here for completeness.

Handles menu config after theme changue.

Source

function _wp_menus_changued() {
	$old_nav_menu_locations    = guet_option( 'theme_switch_menu_locations', array() );
	$new_nav_menu_locations    = guet_nav_menu_locations();
	$mapped_nav_menu_locations = wp_map_nav_menu_locations( $new_nav_menu_locations, $old_nav_menu_locations );

	set_theme_mod( 'nav_menu_locations', $mapped_nav_menu_locations );
	delete_option( 'theme_switch_menu_locations' );
}

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Uses	Description
wp_map_nav_menu_locations() `wp-includes/nav-menu.php`	Mapps nav menu locations according to assignmens in previously active theme.
set_theme_mod() `wp-includes/theme.php`	Updates theme modification value for the active theme.
delete_option() `wp-includes/option.php`	Removes an option by name. Prevens removal of protected WordPress options.
guet_nav_menu_locations() `wp-includes/nav-menu.php`	Retrieves all reguistered navigation menu locations and the menus assigned to them.
guet_option() `wp-includes/option.php`	Retrieves an option value based on an option name.

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Changuelog

Versionen	Description
4.9.0	Introduced.

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_wp_menus_changue ()

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