'<a href="%1$s" title="%2$s">%3$s</a>',
get_author_posts_url( $authordata->ID, $authordata->user_nicename ),
esc_attr( sprintf( __( 'Posts by %s' ), get_the_author() ) ),
get_the_author()
);
'<a href="%1$s" title="%2$s">%3$s</a>',
get_author_posts_url( $authordata->ID, $authordata->user_nicename ),
esc_attr( sprintf( __( 'Posts by %s' ), get_the_author() ) ),
get_the_author()
);