<?php
/**
 * ブートストラッパーからリソースを取り出す
 *
 * Copyright (c) 2010-2011 SetucoCMS Project.(http://sourceforge.jp/projects/setucocms)
 * All Rights Reserved.
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * @category   Setuco
 * @package   Setuco
 * @subpackage    Application
 * @copyright  Copyright (c) 2010 SetucoCMS Project.(http://sourceforge.jp/projects/setucocms)
 * @license    http://www.opensource.org/licenses/gpl-2.0.php GNU General Public License, version 2
 * @version
 * @link
 * @since      File available since Release 0.1.0
 * @author     Yuu Yamanaka
 */

/**
 * @package   Setuco
 * @subpackage    Application
 * @author     Yuu Yamanaka
 */
class Setuco_Application_BootstrapUtil
{
    /**
     * インスタンス化不可
     * 
     * @return void
     */
    private function __construct() {}
    
    /**
     * ブートストラッパーからリソースを取り出す<br>
     * リソースが含まれていない場合は該当リソースのブートストラップを行う
     * 
     * @param Zend_Application_Bootstrap_Bootstrapper $bootstrapper
     * @param string $resourceName
     * @return Zend_Application_Bootstrap_BootstrapAbstract
     * @author     Yuu Yamanaka
     */
    public static function extractResource($bootstrapper, $resourceName)
    {
        if (!$bootstrapper->hasResource($resourceName)) {
            $bootstrapper->bootstrap($resourceName);
        }
        
        return $bootstrapper->getResource($resourceName);
    }
}
