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File: vendor/ralouphie/getallheaders/src/getallheaders.php

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File: vendor/ralouphie/getallheaders/src/getallheaders.php
Role: Auxiliary script
Content type: text/plain
Description: Auxiliary script
Class: PHP WebSockets Server Example
Example to interact with a server using WebSockets
Author: By
Last change:
Date: 2 months ago
Size: 1,640 bytes
 

Contents

Class file image Download
<?php

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;
    }

}

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