public function test_wp_list_util_get_output()
{
$expected = array((object) array('foo' => 'bar', 'bar' => 'baz'));
$util = new WP_List_Util(array((object) array('foo' => 'bar', 'bar' => 'baz'), (object) array('bar' => 'baz')));
$actual = $util->filter(array('foo' => 'bar'));
$this->assertEqualSets($expected, $actual);
$this->assertEqualSets($expected, $util->get_output());
}
/**
* Sorts a list of objects, based on one or more orderby arguments.
*
* @since 4.7.0
*
* @param array $list An array of objects to filter.
* @param string|array $orderby Optional. Either the field name to order by or an array
* of multiple orderby fields as $orderby => $order.
* @param string $order Optional. Either 'ASC' or 'DESC'. Only used if $orderby
* is a string.
* @param bool $preserve_keys Optional. Whether to preserve keys. Default false.
* @return array The sorted array.
*/
function wp_list_sort($list, $orderby = array(), $order = 'ASC', $preserve_keys = false)
{
if (!is_array($list)) {
return array();
}
$util = new WP_List_Util($list);
return $util->sort($orderby, $order, $preserve_keys);
}
