<?php

/**

 * Server-side rendering of the `core/query-pagination` block.

 *

 * @package WordPress

 */

/**

 * Renders the `core/query-pagination` block on the server.

 *

 * @since 5.9.0

 *

 * @param array  $attributes Block attributes.

 * @param string $content    Block default content.

 *

 * @return string Returns the wrapper for the Query pagination.

 */

function render_block_core_query_pagination( $attributes, $content ) {

	if ( empty( trim( $content ) ) ) {

		return '';

	}

	$classes            = ( isset( $attributes['style']['elements']['link']['color']['text'] ) ) ? 'has-link-color' : '';

	$wrapper_attributes = get_block_wrapper_attributes(

		array(

			'aria-label' => __( 'Pagination' ),

			'class'      => $classes,

		)

	);

	return sprintf(

		'<nav %1$s>%2$s</nav>',

		$wrapper_attributes,

		$content

	);

}

/**

 * Registers the `core/query-pagination` block on the server.

 *

 * @since 5.8.0

 */

function register_block_core_query_pagination() {

	register_block_type_from_metadata(

		__DIR__ . '/query-pagination',

		array(

			'render_callback' => 'render_block_core_query_pagination',

		)

	);

}

add_action( 'init', 'register_block_core_query_pagination' );