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Allow usage of aria-current in paginate_links().

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The `aria-current` attribute is a simple, effective way to help assistive
technology users orientate themselves within a list of items.

Props GrahamArmfield, palmiak.
Fixes #40833.

Built from https://develop.svn.wordpress.org/trunk@41371


git-svn-id: http://core.svn.wordpress.org/trunk@41204 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrea Fercia 2017-09-11 14:29:44 +00:00
parent 10a51dbcfb
commit 6fc55cad3a
2 changed files with 20 additions and 16 deletions
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34
wp-includes/general-template.php
View File

@ -3261,6 +3261,7 @@ function language_attributes( $doctype = 'html' ) {
* anchor tag.
*
* @since 2.1.0
* @since 4.9.0 Added the `aria_current` argument.
*
* @global WP_Query $wp_query
* @global WP_Rewrite $wp_rewrite
@ -3273,6 +3274,8 @@ function language_attributes( $doctype = 'html' ) {
* @type int $total The total amount of pages. Default is the value WP_Query's
* `max_num_pages` or 1.
* @type int $current The current page number. Default is 'paged' query var or 1.
* @type string $aria_current The value for the aria-current attribute. Possible values are 'page',
* 'step', 'location', 'date', 'time', 'true', 'false'. Default is 'page'.
* @type bool $show_all Whether to show all pages. Default false.
* @type int $end_size How many numbers on either the start and the end list edges.
* Default 1.
@ -3308,21 +3311,22 @@ function paginate_links( $args = '' ) {
$format .= $wp_rewrite->using_permalinks() ? user_trailingslashit( $wp_rewrite->pagination_base . '/%#%', 'paged' ) : '?paged=%#%';
$defaults = array(
'base' => $pagenum_link, // http://example.com/all_posts.php%_% : %_% is replaced by format (below)
'format' => $format, // ?page=%#% : %#% is replaced by the page number
'total' => $total,
'current' => $current,
'show_all' => false,
'prev_next' => true,
'prev_text' => __('« Previous'),
'next_text' => __('Next »'),
'end_size' => 1,
'mid_size' => 2,
'type' => 'plain',
'add_args' => array(), // array of query args to add
'add_fragment' => '',
'base' => $pagenum_link, // http://example.com/all_posts.php%_% : %_% is replaced by format (below)
'format' => $format, // ?page=%#% : %#% is replaced by the page number
'total' => $total,
'current' => $current,
'aria_current' => 'page',
'show_all' => false,
'prev_next' => true,
'prev_text' => __( '« Previous' ),
'next_text' => __( 'Next »' ),
'end_size' => 1,
'mid_size' => 2,
'type' => 'plain',
'add_args' => array(), // array of query args to add
'add_fragment' => '',
'before_page_number' => '',
'after_page_number' => ''
'after_page_number' => '',
);
$args = wp_parse_args( $args, $defaults );
@ -3386,7 +3390,7 @@ function paginate_links( $args = '' ) {
endif;
for ( $n = 1; $n <= $total; $n++ ) :
if ( $n == $current ) :
$page_links[] = "<span class='page-numbers current'>" . $args['before_page_number'] . number_format_i18n( $n ) . $args['after_page_number'] . "</span>";
$page_links[] = "<span aria-current='" . esc_attr( $args['aria_current'] ) . "' class='page-numbers current'>" . $args['before_page_number'] . number_format_i18n( $n ) . $args['after_page_number'] . "</span>";
$dots = true;
else :
if ( $args['show_all'] || ( $n <= $end_size || ( $current && $n >= $current - $mid_size && $n <= $current + $mid_size ) || $n > $total - $end_size ) ) :

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.9-alpha-41370';
$wp_version = '4.9-alpha-41371';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.