get_query_pagination_arrow()WP 5.9.0

Helper function that returns the proper pagination arrow HTML for QueryPaginationNext and QueryPaginationPrevious blocks based on the provided paginationArrow from QueryPagination context.

It's used in QueryPaginationNext and QueryPaginationPrevious blocks.

Хуков нет.

Возвращает

Строку|null. The pagination arrow HTML or null if there is none.

Использование

get_query_pagination_arrow( $block, $is_next );
$block(WP_Block) (обязательный)
Block instance.
$is_next(true|false) (обязательный)
Flag for handling next/previous blocks.

Список изменений

С версии 5.9.0 Введена.

Код get_query_pagination_arrow() WP 6.0.2

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'>$arrow</span>";
	}
	return null;
}