public function author() {
		$author      = get_query_var('author');
		$author_name = get_the_author_meta('display_name', $author );

		$this->addCrumb(
			$this->label( $author_name ),
			get_author_posts_url( $author )
		);
	}
public function author() {
		$author      = get_query_var('author');
		$author_name = get_the_author_meta('display_name', $author );

		$this->addCrumb(
			$this->label( $author_name ),
			get_author_posts_url( $author )
		);
	}
public function author ( ) { $ author = get_query_var ( 'author' ) ; $ author_name = get_the_author_meta ( 'display_name' , $ author ) ; $ this -> addCrumb ( $ this -> label ( $ author_name ) , get_author_posts_url ( $ author ) ) ; }
Add Author Crumb
Add Author Crumb