49 lines
1.1 KiB
PHP
49 lines
1.1 KiB
PHP
<?php
|
|
/**
|
|
* @file src/Util/HTTPHeaders.php
|
|
*/
|
|
namespace Friendica\Util;
|
|
|
|
/**
|
|
* Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/Zotlabs/Web/HTTPHeaders.php
|
|
*/
|
|
class HTTPHeaders
|
|
{
|
|
private $in_progress = [];
|
|
private $parsed = [];
|
|
|
|
function __construct($headers)
|
|
{
|
|
$lines = explode("\n", str_replace("\r", '', $headers));
|
|
|
|
if ($lines) {
|
|
foreach ($lines as $line) {
|
|
if (preg_match('/^\s+/', $line, $matches) && trim($line)) {
|
|
if (!empty($this->in_progress['k'])) {
|
|
$this->in_progress['v'] .= ' ' . ltrim($line);
|
|
continue;
|
|
}
|
|
} else {
|
|
if (!empty($this->in_progress['k'])) {
|
|
$this->parsed[] = [$this->in_progress['k'] => $this->in_progress['v']];
|
|
$this->in_progress = [];
|
|
}
|
|
|
|
$this->in_progress['k'] = strtolower(substr($line, 0, strpos($line, ':')));
|
|
$this->in_progress['v'] = ltrim(substr($line, strpos($line, ':') + 1));
|
|
}
|
|
}
|
|
|
|
if (!empty($this->in_progress['k'])) {
|
|
$this->parsed[$this->in_progress['k']] = $this->in_progress['v'];
|
|
$this->in_progress = [];
|
|
}
|
|
}
|
|
}
|
|
|
|
function fetch()
|
|
{
|
|
return $this->parsed;
|
|
}
|
|
}
|