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: / opt / psa / admin / plib / modules / wp-toolkit / vendor / ralouphie / getallheaders / src /
Filename : getallheaders.php
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<?php

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