'; } } add_action( 'wp_head', 'photos_pingback_header' ); /** * Filtering the comment reply link arguments so we can add an svg icon */ function photos_comment_reply_link_args( $args, $comment, $post ) { $args['reply_text'] = photos_get_svg( array( 'icon' => 'reply' ) ) . ' ' . $args['reply_text']; return $args; } add_filter( 'comment_reply_link_args', 'photos_comment_reply_link_args', 10, 3 );