Ethna_Renderer_Mumu.php

<?php
/**
 * Ethna_Renderer_Mumu.php
 *
 * @author  riaf <[email protected]>
 * @package Ethna
 * @version $Id$
 */
require_once 'mumu.php';

/**
 * Mumuレンダラクラス
 *
 * @author  riaf <[email protected]>
 * @access  public
 * @package Ethna
 */
class Ethna_Renderer_Mumu extends Ethna_Renderer
{
    /**
     * Ethna_Renderer_Mumuクラスのコンストラクタ
     *
     * @access public
     */
    function Ethna_Renderer_Mumu(&$controller){
        parent::Ethna_Renderer($controller);

        $this->template_dir = $controller->getTemplatedir();
        if($this->template_dir{strlen($this->template_dir) - 1} != "/"){
            $this->template_dir .= '/';
        }
    }

    /**
     * ビューを出力する
     *
     *  @param  string  $template   テンプレート名
     *  @param  bool    $capture    true ならば出力を表示せずに返す
     *
     *  @access public
     */
    function perform($template = null, $capture = false){
        if ($template === null && $this->template === null) {
            return Ethna::raiseWarning('template is not defined');
        }

        if ($template !== null) {
            $this->template = $template;
        }

        // テンプレートの有無のチェック
        if (is_readable($this->template_dir. $this->template) === false) {
            return Ethna::raiseWarning("template is not found: ". $this->template);
        }

        $mumu = MuParser::parse_from_file($this->template_dir. $this->template);
        if ($capture === true) {
            return $mumu->render($this->prop);
        } else {
            echo $mumu->render($this->prop);
            return true;
        }
    }
}