tag = 'a'; if ( $this->current ) $r->css_class( 'current' ); $r->set_attribute( 'href', $this->url ); $text = $this->display_name(); if ( $this->count > 0 ) $text .= sprintf( ' %s', $this->count ); $r->title( $this->title ); $r->content( $text ); return $r . ''; } }