automatorwp / integrations / mailchimp / vendor / ralouphie / getallheaders / src / getallheaders.php

getallheaders.php in AutomatorWP – No-Code Workflow Automation, Integration & Webhooks Plugin, now with AI 6.0.0, at integrations/mailchimp/vendor/ralouphie/getallheaders/src/getallheaders.php

47 lines 1.6 KB

Raw Download Zip

1	<?php
2
3	if (!function_exists('getallheaders')) {
4
5	/**
6	* Get all HTTP header key/values as an associative array for the current request.
7	*
8	* @return string[string] The HTTP header key/value pairs.
9	*/
10	function getallheaders()
11	{
12	$headers = array();
13
14	$copy_server = array(
15	'CONTENT_TYPE' => 'Content-Type',
16	'CONTENT_LENGTH' => 'Content-Length',
17	'CONTENT_MD5' => 'Content-Md5',
18	);
19
20	foreach ($_SERVER as $key => $value) {
21	if (substr($key, 0, 5) === 'HTTP_') {
22	$key = substr($key, 5);
23	if (!isset($copy_server[$key]) \|\| !isset($_SERVER[$key])) {
24	$key = str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', $key))));
25	$headers[$key] = $value;
26	}
27	} elseif (isset($copy_server[$key])) {
28	$headers[$copy_server[$key]] = $value;
29	}
30	}
31
32	if (!isset($headers['Authorization'])) {
33	if (isset($_SERVER['REDIRECT_HTTP_AUTHORIZATION'])) {
34	$headers['Authorization'] = $_SERVER['REDIRECT_HTTP_AUTHORIZATION'];
35	} elseif (isset($_SERVER['PHP_AUTH_USER'])) {
36	$basic_pass = isset($_SERVER['PHP_AUTH_PW']) ? $_SERVER['PHP_AUTH_PW'] : '';
37	$headers['Authorization'] = 'Basic ' . base64_encode($_SERVER['PHP_AUTH_USER'] . ':' . $basic_pass);
38	} elseif (isset($_SERVER['PHP_AUTH_DIGEST'])) {
39	$headers['Authorization'] = $_SERVER['PHP_AUTH_DIGEST'];
40	}
41	}
42
43	return $headers;
44	}
45
46	}
47