get_comments_pagination_arrow( WP_Block $block, string $pagination_type = 'next' )
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 value: 'next'
Return
(string|null) The pagination arrow HTML or null if there is none.
Source
File: wp-includes/blocks.php
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'>$arrow</span>";
}
return null;
}
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Changelog
| Version | Description |
|---|---|
| 6.0.0 | Introduced. |