px-files/themes/pickles2/php/theme.php
public function mk_breadcrumb(){
		$breadcrumb = $this->px->site()->get_breadcrumb_array();
		$rtn = '';
		$rtn .= '<ul>';
		foreach( $breadcrumb as $pid ){
			$rtn .= '<li>'.$this->px->mk_link( $pid, array('label'=>htmlspecialchars($this->px->site()->get_page_info($pid, 'title_breadcrumb')), 'current'=>false) ).'</li>';
		}
		$rtn .= '<li><span>'.htmlspecialchars( $this->px->site()->get_current_page_info('title_breadcrumb') ).'</span></li>';
		$rtn .= '</ul>';
		return $rtn;
	}
public function mk_breadcrumb(){
		$breadcrumb = $this->px->site()->get_breadcrumb_array();
		$rtn = '';
		$rtn .= '<ul>';
		foreach( $breadcrumb as $pid ){
			$rtn .= '<li>'.$this->px->mk_link( $pid, array('label'=>htmlspecialchars($this->px->site()->get_page_info($pid, 'title_breadcrumb')), 'current'=>false) ).'</li>';
		}
		$rtn .= '<li><span>'.htmlspecialchars( $this->px->site()->get_current_page_info('title_breadcrumb') ).'</span></li>';
		$rtn .= '</ul>';
		return $rtn;
	}
パンくずを自動生成する
@return string HTML Source code