context['postId'] ) ) {
return '';
}
$author_id = get_post_field( 'post_author', $block->context['postId'] );
if ( empty( $author_id ) ) {
return '';
}
$author_name = get_the_author_meta( 'display_name', $author_id );
$align_class_name = empty( $attributes['textAlign'] ) ? '' : "has-text-align-{$attributes['textAlign']}";
if ( isset( $attributes['isLink'] ) && $attributes['isLink'] ) {
$author_name = sprintf( '%3$s', get_author_posts_url( $author_id ), esc_attr( $attributes['linkTarget'] ), $author_name );
}
$wrapper_attributes = get_block_wrapper_attributes( array( 'class' => $align_class_name ) );
return sprintf( '%2$s
', $wrapper_attributes, $author_name );
}
/**
* Registers the `core/post-author-name` block on the server.
*/
function register_block_core_post_author_name() {
register_block_type_from_metadata(
__DIR__ . '/post-author-name',
array(
'render_callback' => 'render_block_core_post_author_name',
)
);
}
add_action( 'init', 'register_block_core_post_author_name' );