<?php

/**

 * Server-side rendering of the `core/comment-edit-link` block.

 *

 * @package WordPress

 */

/**

 * Renders the `core/comment-edit-link` block on the server.

 *

 * @param array    $attributes Block attributes.

 * @param string   $content    Block default content.

 * @param WP_Block $block      Block instance.

 *

 * @return string Return the post comment's date.

 */

function render_block_core_comment_edit_link( $attributes, $content, $block ) {

	if ( ! isset( $block->context['commentId'] ) || ! current_user_can( 'edit_comment', $block->context['commentId'] ) ) {

		return '';

	}

	$edit_comment_link = get_edit_comment_link( $block->context['commentId'] );

	$link_atts = '';

	if ( ! empty( $attributes['linkTarget'] ) ) {

		$link_atts .= sprintf( 'target="%s"', esc_attr( $attributes['linkTarget'] ) );

	}

	$classes = '';

	if ( isset( $attributes['textAlign'] ) ) {

		$classes .= 'has-text-align-' . $attributes['textAlign'];

	}

	$wrapper_attributes = get_block_wrapper_attributes( array( 'class' => $classes ) );

	return sprintf(

		'<div %1$s><a href="%2$s" %3$s>%4$s</a></div>',

		$wrapper_attributes,

		esc_url( $edit_comment_link ),

		$link_atts,

		esc_html__( 'Edit' )

	);

}

/**

 * Registers the `core/comment-edit-link` block on the server.

 */

function register_block_core_comment_edit_link() {

	register_block_type_from_metadata(

		__DIR__ . '/comment-edit-link',

		array(

			'render_callback' => 'render_block_core_comment_edit_link',

		)

	);

}

add_action( 'init', 'register_block_core_comment_edit_link' );