Warning: This function has been deprecated. Use wp_list_sort() instead.
Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.
_sort_nav_menu_items( object $a, object $b ): int
Sort menu items by the desired key.
Parameters
-
$aobject Required -
The first object to compare
-
$bobject Required -
The second object to compare
Return
int -1, 0, or 1 if $a is considered to be respectively less than, equal to, or greater than $b.
Source
File: wp-includes/deprecated.php.
View all references
function _sort_nav_menu_items( $a, $b ) {
global $_menu_item_sort_prop;
_deprecated_function( __FUNCTION__, '4.7.0', 'wp_list_sort()' );
if ( empty( $_menu_item_sort_prop ) )
return 0;
if ( ! isset( $a->$_menu_item_sort_prop ) || ! isset( $b->$_menu_item_sort_prop ) )
return 0;
$_a = (int) $a->$_menu_item_sort_prop;
$_b = (int) $b->$_menu_item_sort_prop;
if ( $a->$_menu_item_sort_prop == $b->$_menu_item_sort_prop )
return 0;
elseif ( $_a == $a->$_menu_item_sort_prop && $_b == $b->$_menu_item_sort_prop )
return $_a < $_b ? -1 : 1;
else
return strcmp( $a->$_menu_item_sort_prop, $b->$_menu_item_sort_prop );
}
Changelog
| Version | Description |
|---|---|
| 4.7.0 | Use wp_list_sort() |
| 3.0.0 | Introduced. |