get_comments_pagination_arrow( WP_Block $block, string $pagination_type = 'next' ): string|null
Helper function that returns the proper pagination arrow HTML for CommentsPaginationNext
and CommentsPaginationPrevious
blocks based on the provided paginationArrow
from CommentsPagination
context.
Description
It’s used in CommentsPaginationNext and CommentsPaginationPrevious blocks.
Parameters
-
$block
WP_Block Required -
Block instance.
-
$pagination_type
string Optional -
Type of the arrow we will be rendering.
Accepts'next'
or'previous'
. Default'next'
.Default:
'next'
Return
string|null The pagination arrow HTML or null if there is none.
Source
File: wp-includes/blocks.php
.
View all references
function get_comments_pagination_arrow( $block, $pagination_type = 'next' ) {
$arrow_map = array(
'none' => '',
'arrow' => array(
'next' => '→',
'previous' => '←',
),
'chevron' => array(
'next' => '»',
'previous' => '«',
),
);
if ( ! empty( $block->context['comments/paginationArrow'] ) && ! empty( $arrow_map[ $block->context['comments/paginationArrow'] ][ $pagination_type ] ) ) {
$arrow_attribute = $block->context['comments/paginationArrow'];
$arrow = $arrow_map[ $block->context['comments/paginationArrow'] ][ $pagination_type ];
$arrow_classes = "wp-block-comments-pagination-$pagination_type-arrow is-arrow-$arrow_attribute";
return "<span class='$arrow_classes' aria-hidden='true'>$arrow</span>";
}
return null;
}
Changelog
Version | Description |
---|---|
6.0.0 | Introduced. |