<?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_Controller

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

 */

/** Zend_Controller_Response_Abstract */

require_once 'Zend/Controller/Response/Abstract.php';

/**

 * Zend_Controller_Response_Cli

 *

 * CLI response for controllers

 *

 * @uses Zend_Controller_Response_Abstract

 * @package Zend_Controller

 * @subpackage Response

 * @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_Controller_Response_Cli extends Zend_Controller_Response_Abstract

{

    /**

     * Flag; if true, when header operations are called after headers have been

     * sent, an exception will be raised; otherwise, processing will continue

     * as normal. Defaults to false.

     *

     * @see canSendHeaders()

     * @var boolean

     */

    public $headersSentThrowsException = false;

    /**

     * Magic __toString functionality

     *

     * @return string

     */

    public function __toString()

    {

        if ($this->isException() && $this->renderExceptions()) {

            $exceptions = '';

            foreach ($this->getException() as $e) {

                $exceptions .= $e->__toString() . "\n";

            }

            return $exceptions;

        }

        return $this->_body;

    }

}