note 112986 deleted from function.http-parse-headers by sobak
| From: | sobak@php.net | Date: | Sun, 04 Dec 2016 07:22:35 +0000 |
| Subject: | note 112986 deleted from function.http-parse-headers by sobak | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-208066@lists.php.net to get a copy of this message | ||
Note Submitter: ricardovermeltfoort at gmail dot com
----
Taken from http://www.php.net/manual/en/function.http-parse-headers.php#112917
and modified to: make folded work too, return status in first key.
<?php
if (!function_exists('http_parse_headers'))
{
function http_parse_headers($raw_headers)
{
$headers = array();
$key = ''; // [+]
foreach(explode("\n", $raw_headers) as $i => $h)
{
$h = explode(':', $h, 2);
if (isset($h[1]))
{
if (!isset($headers[$h[0]]))
$headers[$h[0]] = trim($h[1]);
elseif (is_array($headers[$h[0]]))
{
// $tmp = array_merge($headers[$h[0]], array(trim($h[1]))); // [-]
// $headers[$h[0]] = $tmp; // [-]
$headers[$h[0]] = array_merge($headers[$h[0]], array(trim($h[1]))); // [+]
}
else
{
// $tmp = array_merge(array($headers[$h[0]]), array(trim($h[1]))); // [-]
// $headers[$h[0]] = $tmp; // [-]
$headers[$h[0]] = array_merge(array($headers[$h[0]]), array(trim($h[1]))); // [+]
}
$key = $h[0]; // [+]
}
else // [+]
{ // [+]
if (substr($h[0], 0, 1) == "\t") // [+]
$headers[$key] .= "\r\n\t".trim($h[0]); // [+]
elseif (!$key) // [+]
$headers[0] = trim($h[0]);trim($h[0]); // [+]
} // [+]
}
return $headers;
}
}
?>
Example:
<?php
$headers = "HTTP/1.1 200 OK\r\n".
"content-type: text/html; charset=UTF-8\r\n".
"Server: Funky/1.0\r\n".
"Set-Cookie: foo=bar\r\n".
"Set-Cookie: baz=quux\r\n".
"Folded: works\r\n\ttoo\r\n";
print_r(http_parse_headers($headers));
?>
The above example will output:
Array
(
[0] => HTTP/1.1 200 OK
[content-type] => text/html; charset=UTF-8
[Server] => Funky/1.0
[Set-Cookie] => Array
(
[0] => foo=bar
[1] => baz=quux
)
[Folded] => works
too
)