Core Function

wp_list_sort()

 wp_list_sort(
mixed $input_list,
    mixed $orderby = array(),
    mixed $order = 'ASC',
    mixed $preserve_keys = false
)

Sorts an array of objects or arrays based on one or more orderby arguments.

Parameters 3 required

Name / Type	Description
$input_list array	An array of objects or arrays to sort. Required
mixed	(string \| array) $orderby Optional. Either the field name to order by or an array of multiple orderby fields as `$orderby => $order`. Default empty array. Required
string	$order Optional. Either 'ASC' or 'DESC'. Only used if `$orderby` is a string. Default 'ASC'. Required
$preserve_keys bool	Optional. Whether to preserve keys. Default false.

(array)

The sorted array.

Since Version

4.7.0

Source File

wp-includes/functions.php