query['replytocom'] );
$comment = get_comment( $comment_id ); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
// load 404 if replytocom is not valid
if ( ! $comment ) {
status_header( 404 );
nocache_headers();
// check if theme has a 404.php template
$template_404 = get_query_template( 404 );
// return 404 template
if ( $template_404 ) {
include $template_404;
die();
} else {
wp_die(
__( 'Page not found', 'webmention' ),
__( '404', 'webmention' )
);
}
}
$target = '';
if ( $comment->comment_author_url ) {
$target = $comment->comment_author_url;
}
// check parent comment
if ( $comment->comment_parent ) {
// get parent comment...
$parent = get_comment( $comment->comment_parent );
// ...and gernerate target url
if ( $parent->comment_author_url ) {
$target = $parent->comment_author_url;
}
}
?>
>
>