<?php 
/** 
 * Server-side rendering of the `core/comments-pagination` block. 
 * 
 * @package WordPress 
 */ 
 
/** 
 * Renders the `core/comments-pagination` block on the server. 
 * 
 * @since 6.0.0 
 * 
 * @param array  $attributes Block attributes. 
 * @param string $content    Block default content. 
 * 
 * @return string Returns the wrapper for the Comments pagination. 
 */ 
function render_block_core_comments_pagination( $attributes, $content ) { 
    if ( empty( trim( $content ) ) ) { 
        return ''; 
    } 
 
    if ( post_password_required() ) { 
        return; 
    } 
 
    $classes            = ( isset( $attributes['style']['elements']['link']['color']['text'] ) ) ? 'has-link-color' : ''; 
    $wrapper_attributes = get_block_wrapper_attributes( array( 'class' => $classes ) ); 
 
    return sprintf( 
        '<div %1$s>%2$s</div>', 
        $wrapper_attributes, 
        $content 
    ); 
} 
 
/** 
 * Registers the `core/comments-pagination` block on the server. 
 * 
 * @since 6.0.0 
 */ 
function register_block_core_comments_pagination() { 
    register_block_type_from_metadata( 
        __DIR__ . '/comments-pagination', 
        array( 
            'render_callback' => 'render_block_core_comments_pagination', 
        ) 
    ); 
} 
add_action( 'init', 'register_block_core_comments_pagination' ); 
 
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