Question

wp_list_sort( array $list,  string|array $orderby = array(),  string $order = 'ASC',  bool $preserve_keys = false )

Sorts a list of objects, based on one or more orderby arguments.

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description

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参数

$list

(array) (Required) An array of objects to filter.

$orderby

(string|array) (Optional) Either the field name to order by or an array of multiple orderby fields as $orderby => $order.

Default value: array()

$order

(string) (Optional) Either 'ASC' or 'DESC'. Only used if $orderby is a string.

Default value: 'ASC'

$preserve_keys

(bool) (Optional) Whether to preserve keys.

Default value: false

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返回值

(array) The sorted array.

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源代码

File: wp-includes/functions.php

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 );
}

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更新日志

Version	description
4.7.0	Introduced.

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相关函数

Uses

• wp-includes/class-wp-list-util.php: WP_List_Util::__construct()

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Used By

• wp-includes/customize/class-wp-customize-nav-menu-setting.php: WP_Customize_Nav_Menu_Setting::filter_wp_get_nav_menus()
• wp-includes/customize/class-wp-customize-nav-menu-item-setting.php: WP_Customize_Nav_Menu_Item_Setting::sort_wp_get_nav_menu_items()
• wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::prepare_controls()
• wp-includes/link-template.php: get_permalink()
• wp-includes/nav-menu.php: wp_get_nav_menu_items()

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User Contributed Notes