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wp_delete_nav_menu › WordPress Function
Since3.0.0
Deprecatedn/a
› wp_delete_nav_menu ( $menu )
Parameters: |
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Returns: |
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Defined at: |
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Codex: |
Deletes a navigation menu.
Related Functions: wp_create_nav_menu, wp_get_nav_menus, wp_nav_menu, _wp_delete_tax_menu_item, wp_delete_attachment
Source
function wp_delete_nav_menu( $menu ) {
$menu = wp_get_nav_menu_object( $menu );
if ( ! $menu ) {
return false;
}
$menu_objects = get_objects_in_term( $menu->term_id, 'nav_menu' );
if ( ! empty( $menu_objects ) ) {
foreach ( $menu_objects as $item ) {
wp_delete_post( $item );
}
}
$result = wp_delete_term( $menu->term_id, 'nav_menu' );
// Remove this menu from any locations.
$locations = get_nav_menu_locations();
foreach ( $locations as $location => $menu_id ) {
if ( $menu_id === $menu->term_id ) {
$locations[ $location ] = 0;
}
}
set_theme_mod( 'nav_menu_locations', $locations );
if ( $result && ! is_wp_error( $result ) ) {
/**
* Fires after a navigation menu has been successfully deleted.
*
* @since 3.0.0
*
* @param int $term_id ID of the deleted menu.
*/
do_action( 'wp_delete_nav_menu', $menu->term_id );
}
return $result;
}