get_query_pagination_arrow( WP_Block $block, bool $is_next ): string|null
Helper function that returns the proper pagination arrow HTML for QueryPaginationNext
and QueryPaginationPrevious
blocks based on the provided paginationArrow
from QueryPagination
context.
Description
It’s used in QueryPaginationNext and QueryPaginationPrevious blocks.
Parameters
-
$block
WP_Block Required -
Block instance.
-
$is_next
bool Required -
Flag for handling
next/previous
blocks.
Return
string|null The pagination arrow HTML or null if there is none.
Source
File: wp-includes/blocks.php
.
View all references
function get_query_pagination_arrow( $block, $is_next ) {
$arrow_map = array(
'none' => '',
'arrow' => array(
'next' => '→',
'previous' => '←',
),
'chevron' => array(
'next' => '»',
'previous' => '«',
),
);
if ( ! empty( $block->context['paginationArrow'] ) && array_key_exists( $block->context['paginationArrow'], $arrow_map ) && ! empty( $arrow_map[ $block->context['paginationArrow'] ] ) ) {
$pagination_type = $is_next ? 'next' : 'previous';
$arrow_attribute = $block->context['paginationArrow'];
$arrow = $arrow_map[ $block->context['paginationArrow'] ][ $pagination_type ];
$arrow_classes = "wp-block-query-pagination-$pagination_type-arrow is-arrow-$arrow_attribute";
return "<span class='$arrow_classes' aria-hidden='true'>$arrow</span>";
}
return null;
}
Changelog
Version | Description |
---|---|
5.9.0 | Introduced. |