public static function urlsafeB64Decode()

in src/JWT.php [358:366]

• 9 lines of code
• 2 McCabe index (conditional complexity)

    public static function urlsafeB64Decode($input)
    {
        $remainder = \strlen($input) % 4;
        if ($remainder) {
            $padlen = 4 - $remainder;
            $input .= \str_repeat('=', $padlen);
        }
        return \base64_decode(\strtr($input, '-_', '+/'));
    }