1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

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

     8  * with this package in the file LICENSE.txt.

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

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

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

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

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

    14  *

    15  * @category   Zend

    16  * @package    Zend_Controller

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

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

    19  */

    20 

    21 /**

    22  * Zend_XmlRpc_Response

    23  */

    24 require_once 'Zend/XmlRpc/Response.php';

    25 

    26 /**

    27  * HTTP response

    28  *

    29  * @uses Zend_XmlRpc_Response

    30  * @category Zend

    31  * @package  Zend_XmlRpc

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

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

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

    35  */

    36 class Zend_XmlRpc_Response_Http extends Zend_XmlRpc_Response

    37 {

    38     /**

    39      * Override __toString() to send HTTP Content-Type header

    40      *

    41      * @return string

    42      */

    43     public function __toString()

    44     {

    45         if (!headers_sent()) {

    46             header('Content-Type: text/xml; charset=' . strtolower($this->getEncoding()));

    47         }

    48 

    49         return parent::__toString();

    50     }

    51 }