Rogierw\RwAcme\Support\Base64

Complexity

Total Complexity

3

Size/Duplication

Total Lines	17
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	urlSafeEncode()	0	3	1
A	urlSafeDecode()	0	10	2

<?php

namespace Rogierw\RwAcme\Support;

class Base64
{
    public static function urlSafeEncode(string $input): string
    {
        return str_replace('=', '', strtr(base64_encode($input), '+/', '-_'));
    }

    public static function urlSafeDecode(string $input): string
    {
        $remainder = strlen($input) % 4;

        if ($remainder) {
            $padlen = 4 - $remainder;
            $input .= str_repeat('=', $padlen);
        }

        return base64_decode(strtr($input, '-_', '+/'));
    }
}