Accessibility: Themes: use `aria-current` for the `Walker_Nav_Menu` current link.

The `aria-current` attribute is a simple, effective way to help assistive
technologies users orientate themselves within a list of items. Continues the 
introduction in core of `aria-current` after [42440], [41683], [41359], and [41371].

Props williampatton, chetan200891, sami.keijonen.
Fixes #43191.

Built from https://develop.svn.wordpress.org/trunk@42808


git-svn-id: http://core.svn.wordpress.org/trunk@42638 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrea Fercia 2018-03-08 21:31:30 +00:00
parent 48077799d9
commit 320a05019a
2 changed files with 12 additions and 10 deletions

View File

@ -169,11 +169,12 @@ class Walker_Nav_Menu extends Walker {
$output .= $indent . '<li' . $id . $class_names . '>';
$atts = array();
$atts['title'] = ! empty( $item->attr_title ) ? $item->attr_title : '';
$atts['target'] = ! empty( $item->target ) ? $item->target : '';
$atts['rel'] = ! empty( $item->xfn ) ? $item->xfn : '';
$atts['href'] = ! empty( $item->url ) ? $item->url : '';
$atts = array();
$atts['title'] = ! empty( $item->attr_title ) ? $item->attr_title : '';
$atts['target'] = ! empty( $item->target ) ? $item->target : '';
$atts['rel'] = ! empty( $item->xfn ) ? $item->xfn : '';
$atts['href'] = ! empty( $item->url ) ? $item->url : '';
$atts['aria-current'] = $item->current ? 'page' : '';
/**
* Filters the HTML attributes applied to a menu item's anchor element.
@ -184,10 +185,11 @@ class Walker_Nav_Menu extends Walker {
* @param array $atts {
* The HTML attributes applied to the menu item's `<a>` element, empty strings are ignored.
*
* @type string $title Title attribute.
* @type string $target Target attribute.
* @type string $rel The rel attribute.
* @type string $href The href attribute.
* @type string $title Title attribute.
* @type string $target Target attribute.
* @type string $rel The rel attribute.
* @type string $href The href attribute.
* @type string $aria_current The aria-current attribute.
* }
* @param WP_Post $item The current menu item.
* @param stdClass $args An object of wp_nav_menu() arguments.

View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.0-alpha-42807';
$wp_version = '5.0-alpha-42808';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.