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Twenty Nineteen: Remove unused function parameters and variables.

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This changeset removes unused parameters and variables, fixes a typo, and improves some docblocks as per documentation standards.

Props upadalavipul, mukesh27, costdev, sabernhardt, hellofromtonya, audrasjb.
Fixes #57397.



Built from https://develop.svn.wordpress.org/trunk@55963


git-svn-id: http://core.svn.wordpress.org/trunk@55475 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
audrasjb 2023-06-21 11:51:21 +00:00
parent c96f1a663c
commit 9d668f70e0
2 changed files with 29 additions and 16 deletions
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43
wp-content/themes/twentynineteen/inc/template-functions.php
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@ -1,6 +1,6 @@
<?php
/**
* Functions which enhance the theme by hooking into WordPress
* Functions which enhance the theme by hooking into WordPress.
*
* @package WordPress
* @subpackage Twenty_Nineteen
@ -34,17 +34,19 @@ add_filter( 'body_class', 'twentynineteen_body_classes' );
/**
* Adds custom class to the array of posts classes.
*
* @param array $classes A list of existing post class values.
* @return array The filtered post class list.
*/
function twentynineteen_post_classes( $classes, $css_class, $post_id ) {
function twentynineteen_post_classes( $classes ) {
$classes[] = 'entry';
return $classes;
}
add_filter( 'post_class', 'twentynineteen_post_classes', 10, 3 );
add_filter( 'post_class', 'twentynineteen_post_classes' );
/**
* Add a pingback url auto-discovery header for single posts, pages, or attachments.
* Adds a pingback url auto-discovery header for single posts, pages, or attachments.
*/
function twentynineteen_pingback_header() {
if ( is_singular() && pings_open() ) {
@ -96,7 +98,7 @@ function twentynineteen_get_the_archive_title() {
add_filter( 'get_the_archive_title', 'twentynineteen_get_the_archive_title' );
/**
* Add custom 'sizes' attribute to responsive image functionality for post thumbnails.
* Adds custom 'sizes' attribute to responsive image functionality for post thumbnails.
*
* @origin Twenty Nineteen 1.0
*
@ -116,13 +118,13 @@ function twentynineteen_post_thumbnail_sizes_attr( $attr ) {
return $attr;
}
add_filter( 'wp_get_attachment_image_attributes', 'twentynineteen_post_thumbnail_sizes_attr', 10, 1 );
add_filter( 'wp_get_attachment_image_attributes', 'twentynineteen_post_thumbnail_sizes_attr' );
/**
* Add an extra menu to our nav for our priority+ navigation to use
* Adds an extra menu to our nav for our priority+ navigation to use.
*
* @param string $nav_menu Nav menu.
* @param object $args Nav menu args.
* @param string $nav_menu Nav menu.
* @param object $args Nav menu args.
* @return string More link for hidden menu items.
*/
function twentynineteen_add_ellipses_to_nav( $nav_menu, $args ) {
@ -156,14 +158,25 @@ function twentynineteen_add_ellipses_to_nav( $nav_menu, $args ) {
add_filter( 'wp_nav_menu', 'twentynineteen_add_ellipses_to_nav', 10, 2 );
/**
* WCAG 2.0 Attributes for Dropdown Menus
* Handles WCAG 2.0 attributes for dropdown menus.
*
* Adjustments to menu attributes tot support WCAG 2.0 recommendations
* Adjustments to menu attributes to support WCAG 2.0 recommendations
* for flyout and dropdown menus.
*
* @ref https://www.w3.org/WAI/tutorials/menus/flyout/
* @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 $aria-current The aria-current attribute.
* }
* @param WP_Post $item The current menu item object.
* @return string[] Modified attributes.
*/
function twentynineteen_nav_menu_link_attributes( $atts, $item, $args, $depth ) {
function twentynineteen_nav_menu_link_attributes( $atts, $item ) {
// Add [aria-haspopup] and [aria-expanded] to menu items that have children.
$item_has_children = in_array( 'menu-item-has-children', $item->classes, true );
@ -174,10 +187,10 @@ function twentynineteen_nav_menu_link_attributes( $atts, $item, $args, $depth )
return $atts;
}
add_filter( 'nav_menu_link_attributes', 'twentynineteen_nav_menu_link_attributes', 10, 4 );
add_filter( 'nav_menu_link_attributes', 'twentynineteen_nav_menu_link_attributes', 10, 2 );
/**
* Create a nav menu item to be displayed on mobile to navigate from submenu back to the parent.
* Creates a nav menu item to be displayed on mobile to navigate from submenu back to the parent.
*
* This duplicates each parent nav menu item and makes it the first child of itself.
*

2
wp-includes/version.php
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@ -16,7 +16,7 @@
*
* @global string $wp_version
*/
$wp_version = '6.3-alpha-55962';
$wp_version = '6.3-alpha-55963';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.