<?php

/**

 * Zend Framework

 *

 * LICENSE

 *

 * This source file is subject to the new BSD license that is bundled

 * with this package in the file LICENSE.txt.

 * It is also available through the world-wide-web at this URL:

 * http://framework.zend.com/license/new-bsd

 * If you did not receive a copy of the license and are unable to

 * obtain it through the world-wide-web, please send an email

 * to license@zend.com so we can send you a copy immediately.

 *

 * @category   Zend

 * @package    Zend_Config

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id: Array.php 20096 2010-01-06 02:05:09Z bkarwin $

 */

/**

 * @see Zend_Config_Writer

 */

require_once 'Zend/Config/Writer/FileAbstract.php';

/**

 * @category   Zend

 * @package    Zend_Config

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Config_Writer_Array extends Zend_Config_Writer_FileAbstract

{

    /**

     * Render a Zend_Config into a PHP Array config string.

     *

     * @since 1.10

     * @return string

     */

    public function render()

    {

        $data        = $this->_config->toArray();

        $sectionName = $this->_config->getSectionName();

        if (is_string($sectionName)) {

            $data = array($sectionName => $data);

        }

        $arrayString = "<?php\n"

                     . "return " . var_export($data, true) . ";\n";

        return $arrayString;

    }

}