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
-
$blockWP_Block Required -
Block instance.
-
$is_nextbool Required -
Flag for handling
next/previousblocks.
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. |