<?php 
/** 
 * Server-side rendering of the `core/comment-edit-link` block. 
 * 
 * @package WordPress 
 */ 
 
/** 
 * Renders the `core/comment-edit-link` block on the server. 
 * 
 * @since 6.0.0 
 * 
 * @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 = array(); 
    if ( isset( $attributes['textAlign'] ) ) { 
        $classes[] = 'has-text-align-' . $attributes['textAlign']; 
    } 
    if ( isset( $attributes['style']['elements']['link']['color']['text'] ) ) { 
        $classes[] = 'has-link-color'; 
    } 
 
    $wrapper_attributes = get_block_wrapper_attributes( array( 'class' => implode( ' ', $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. 
 * 
 * @since 6.0.0 
 */ 
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' ); 
 
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