49 lines
1.3 KiB
PHP
49 lines
1.3 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\HttpFoundation;
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/**
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* ServerBag is a container for HTTP headers from the $_SERVER variable.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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* @author Bulat Shakirzyanov <mallluhuct@gmail.com>
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*/
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class ServerBag extends ParameterBag
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{
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/**
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* Gets the HTTP headers.
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*
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* @return string
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*/
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public function getHeaders()
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{
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$headers = array();
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foreach ($this->parameters as $key => $value) {
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if (0 === strpos($key, 'HTTP_')) {
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$headers[substr($key, 5)] = $value;
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}
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// CONTENT_* are not prefixed with HTTP_
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elseif (in_array($key, array('CONTENT_LENGTH', 'CONTENT_MD5', 'CONTENT_TYPE'))) {
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$headers[$key] = $value;
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}
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}
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// PHP_AUTH_USER/PHP_AUTH_PW
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if (isset($this->parameters['PHP_AUTH_USER'])) {
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$pass = isset($this->parameters['PHP_AUTH_PW']) ? $this->parameters['PHP_AUTH_PW'] : '';
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$headers['AUTHORIZATION'] = 'Basic '.base64_encode($this->parameters['PHP_AUTH_USER'].':'.$pass);
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}
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return $headers;
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}
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}
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