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<?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) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id$
*/
/** Zend_Controller_Request_Http */
/** Zend_Uri */
/**
* Zend_Controller_Request_Apache404
*
* HTTP request object for use with Zend_Controller family. Extends basic HTTP
* request object to allow for two edge cases when using Apache:
* - Using Apache's 404 handler instead of mod_rewrite to direct requests
* - Using the PT flag in rewrite rules
*
* In each case, the URL to check against is found in REDIRECT_URL, not
* REQUEST_URI.
*
* @uses Zend_Controller_Request_Http
* @package Zend_Controller
* @subpackage Request
*/
class Zend_Controller_Request_Apache404 extends Zend_Controller_Request_Http
{
public function setRequestUri($requestUri = null)
{
$parseUriGetVars = false;
if ($requestUri === null) {
if (isset($_SERVER['HTTP_X_REWRITE_URL'])) { // check this first so IIS will catch
$requestUri = $_SERVER['HTTP_X_REWRITE_URL'];
} elseif (isset($_SERVER['REDIRECT_URL'])) { // Check if using mod_rewrite
$requestUri = $_SERVER['REDIRECT_URL'];
if (isset($_SERVER['REDIRECT_QUERY_STRING'])) {
$parseUriGetVars = $_SERVER['REDIRECT_QUERY_STRING'];
}
} elseif (isset($_SERVER['REQUEST_URI'])) {
$requestUri = $_SERVER['REQUEST_URI'];
} elseif (isset($_SERVER['ORIG_PATH_INFO'])) { // IIS 5.0, PHP as CGI
$requestUri = $_SERVER['ORIG_PATH_INFO'];
if (!empty($_SERVER['QUERY_STRING'])) {
$requestUri .= '?' . $_SERVER['QUERY_STRING'];
}
} else {
return $this;
}
} elseif (!is_string($requestUri)) {
return $this;
} else {
if (false !== ($pos = strpos($requestUri, '?'))) {
$parseUriGetVars = substr($requestUri, $pos + 1);
}
}
if ($parseUriGetVars) {
// Set GET items, if available
parse_str($parseUriGetVars, $_GET);
}
$this->_requestUri = $requestUri;
return $this;
}
}
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