XmlRpc/Response/Http.php

0001 <?php
0002 /**
0003  * Zend Framework
0004  *
0005  * LICENSE
0006  *
0007  * This source file is subject to the new BSD license that is bundled
0008  * with this package in the file LICENSE.txt.
0009  * It is also available through the world-wide-web at this URL:
0010  * http://framework.zend.com/license/new-bsd
0011  * If you did not receive a copy of the license and are unable to
0012  * obtain it through the world-wide-web, please send an email
0013  * to license@zend.com so we can send you a copy immediately.
0014  *
0015  * @category   Zend
0016  * @package    Zend_Controller
0017  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
0018  * @license    http://framework.zend.com/license/new-bsd     New BSD License
0019  */
0020
0021 /**
0022  * Zend_XmlRpc_Response
0023  */
0024 // require_once 'Zend/XmlRpc/Response.php';
0025
0026 /**
0027  * HTTP response
0028  *
0029  * @uses Zend_XmlRpc_Response
0030  * @category Zend
0031  * @package  Zend_XmlRpc
0032  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
0033  * @license    http://framework.zend.com/license/new-bsd     New BSD License
0034  * @version $Id$
0035  */
0036 class Zend_XmlRpc_Response_Http extends Zend_XmlRpc_Response
0037 {
0038     /**
0039      * Override __toString() to send HTTP Content-Type header
0040      *
0041      * @return string
0042      */
0043     public function __toString()
0044     {
0045         if (!headers_sent()) {
0046             header('Content-Type: text/xml; charset=' . strtolower($this->getEncoding()));
0047         }
0048
0049         return parent::__toString();
0050     }
0051 }