summaryrefslogtreecommitdiffstats
path: root/vendor/fguillot/picofeed/lib/PicoFeed/Client/HttpHeaders.php
blob: 4453a7871a841c50611e6f1db940ce648e4ecb83 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
<?php

namespace PicoFeed\Client;

use ArrayAccess;

/**
 * Class to handle http headers case insensitivity
 *
 * @author  Bernhard Posselt
 * @package Client
 */
class HttpHeaders implements ArrayAccess
{
    private $headers = array();

    public function __construct(array $headers)
    {
        foreach ($headers as $key => $value) {
            $this->headers[strtolower($key)] = $value;
        }
    }

    public function offsetGet($offset)
    {
        return $this->headers[strtolower($offset)];
    }

    public function offsetSet($offset, $value)
    {
        $this->headers[strtolower($offset)] = $value;
    }

    public function offsetExists($offset)
    {
        return isset($this->headers[strtolower($offset)]);
    }

    public function offsetUnset($offset)
    {
        unset($this->headers[strtolower($offset)]);
    }
}