47 lines
1.6 KiB
PHP
47 lines
1.6 KiB
PHP
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<?php
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if (!function_exists('getallheaders')) {
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/**
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* Get all HTTP header key/values as an associative array for the current request.
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*
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* @return string[string] The HTTP header key/value pairs.
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*/
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function getallheaders()
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{
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$headers = array();
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$copy_server = array(
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'CONTENT_TYPE' => 'Content-Type',
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'CONTENT_LENGTH' => 'Content-Length',
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'CONTENT_MD5' => 'Content-Md5',
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);
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foreach ($_SERVER as $key => $value) {
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if (substr($key, 0, 5) === 'HTTP_') {
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$key = substr($key, 5);
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if (!isset($copy_server[$key]) || !isset($_SERVER[$key])) {
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$key = str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', $key))));
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$headers[$key] = $value;
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}
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} elseif (isset($copy_server[$key])) {
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$headers[$copy_server[$key]] = $value;
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}
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}
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if (!isset($headers['Authorization'])) {
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if (isset($_SERVER['REDIRECT_HTTP_AUTHORIZATION'])) {
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$headers['Authorization'] = $_SERVER['REDIRECT_HTTP_AUTHORIZATION'];
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} elseif (isset($_SERVER['PHP_AUTH_USER'])) {
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$basic_pass = isset($_SERVER['PHP_AUTH_PW']) ? $_SERVER['PHP_AUTH_PW'] : '';
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$headers['Authorization'] = 'Basic ' . base64_encode($_SERVER['PHP_AUTH_USER'] . ':' . $basic_pass);
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} elseif (isset($_SERVER['PHP_AUTH_DIGEST'])) {
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$headers['Authorization'] = $_SERVER['PHP_AUTH_DIGEST'];
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}
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}
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return $headers;
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}
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}
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