Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?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;
}
}