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authorVirtualTam <virtualtam@flibidi.net>2018-12-03 00:16:10 +0100
committerVirtualTam <virtualtam@flibidi.net>2019-01-12 22:47:48 +0100
commit00af48d9d20af1ce51c8ad42fe354fafc9ceb8a3 (patch)
treed25bd47e03f7016af5fc8d2ea982b982fed9f54a /application/http/Base64Url.php
parentdfc650aa239d3a2c028d0ba13132ce75b4f4c0b4 (diff)
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namespacing: \Shaarli\Http\Base64Url
Signed-off-by: VirtualTam <virtualtam@flibidi.net>
Diffstat (limited to 'application/http/Base64Url.php')
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diff --git a/application/http/Base64Url.php b/application/http/Base64Url.php
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1<?php
2
3namespace Shaarli\Http;
4
5/**
6 * URL-safe Base64 operations
7 *
8 * @see https://en.wikipedia.org/wiki/Base64#URL_applications
9 */
10class Base64Url
11{
12 /**
13 * Base64Url-encodes data
14 *
15 * @param string $data Data to encode
16 *
17 * @return string Base64Url-encoded data
18 */
19 public static function encode($data)
20 {
21 return rtrim(strtr(base64_encode($data), '+/', '-_'), '=');
22 }
23
24 /**
25 * Decodes Base64Url-encoded data
26 *
27 * @param string $data Data to decode
28 *
29 * @return string Decoded data
30 */
31 public static function decode($data)
32 {
33 return base64_decode(str_pad(strtr($data, '-_', '+/'), strlen($data) % 4, '=', STR_PAD_RIGHT));
34 }
35}