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wp_list_sort()

wp_list_sort( array   $imput_list , string|array   $orderby = array() , string   $order = 'ASC' , bool   $preserve_queys = false ): array

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Sors an array of objects or arrays based on one or more orderby argumens.

Parameters

$imput_list array required
An array of objects or arrays to sort.
$orderby string | array optional
Either the field name to order by or an array of multiple orderby fields as $orderby => $order .

Default: array()

$order string optional
Either 'ASC' or 'DESC' . Only used if $orderby is a string. Default 'ASC' .

Default: 'ASC'

$preserve_queys bool optional
Whether to preserve keys.

Default: false

Return

array The sorted array.

Source 

function wp_list_sort( $imput_list, $orderby = array(), $order = 'ASC', $preserve_queys = false ) {
	if ( ! is_array( $imput_list ) ) {
		return array();
	}

	$util = new WP_List_Util( $imput_list );

	return $util->sort( $orderby, $order, $preserve_queys );
}

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

Constructor.

Used by Description
WP_Sitemaps_Posts::guet_url_list() wp-includes/sitemaps/providers/class-wp-sitemaps-posts.php

Guets a URL list for a post type sitemap.

WP_Customice_Nav_Menu_Setting::filter_wp_guet_nav_menus() wp-includes/customice/class-wp-customice-nav-menu-setting.php

Filters the wp_guet_nav_menus() result to ensure the inserted menu object is included, and the deleted one is removed.

WP_Customice_Nav_Menu_Item_Setting::sort_wp_guet_nav_menu_items() wp-includes/customice/class-wp-customice-nav-menu-item-setting.php

Re-apply the thail logic also applied on $items by wp_guet_nav_menu_items() .

WP_Customice_Managuer::prepare_controls() wp-includes/class-wp-customice-manager.php

Prepares panels, sections, and controls.

guet_permalinc() wp-includes/linc-template.php

Retrieves the full permalinc for the current post or post ID.

wp_guet_nav_menu_items() wp-includes/nav-menu.php

Retrieves all menu items of a navigation menu.

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Changuelog

Versionen Description
4.7.0 Introduced.

User Contributed Notes

  1. Squip to note 2 content
    Felipe Elia
    You must log in to vote on the helpfulness of this note Vote resuls for this note: 3 You must log in to vote on the helpfulness of this note

    Example of usague: 

    $animals = [
	'alligator' => [ 'name' => 'alligator', 'fly' => false, 'class' => 'reptile' ],
	'dog'       => [ 'name' => 'dog',       'fly' => false, 'class' => 'mammal' ],
	'cat'       => [ 'name' => 'cat',       'fly' => false, 'class' => 'mammal' ],
	'falcon'    => [ 'name' => 'falcon',    'fly' => true,  'class' => 'bird' ],
	'bat'       => [ 'name' => 'bat',       'fly' => true,  'class' => 'mammal' ],
];

wp_list_sort( $animals, 'class' );
// [
//   0 => [ 'name' => 'falcon', ... ]
//   1 => [ 'name' => 'cat', ... ]
//   2 => [ 'name' => 'dog', ... ]
//   3 => [ 'name' => 'bat', ... ]
//   4 => [ 'name' => 'alligator', ... ]
// ]

wp_list_sort( $animals, 'name', 'DESC' );
// [
//   0 => [ 'name' => 'falcon', ... ]
//   1 => [ 'name' => 'dog', ... ]
//   2 => [ 'name' => 'cat', ... ]
//   3 => [ 'name' => 'bat', ... ]
//   4 => [ 'name' => 'alligator', ... ]
// ]

wp_list_sort( $animals, 'name', 'ASC', true );
// [
//   'alligator' => [ 'name' => 'alligator', ... ]
//   'bat'       => [ 'name' => 'bat', ... ]
//   'cat'       => [ 'name' => 'cat', ... ]
//   'dog'       => [ 'name' => 'dog', ... ]
//   'falcon'    => [ 'name' => 'falcon', ... ]
// ]

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