package and depencies

vendor/lcobucci/jwt/src/Encoding/JoseEncoder.php

@@ -0,0 +1,60 @@
+<?php
+declare(strict_types=1);
+
+namespace Lcobucci\JWT\Encoding;
+
+use JsonException;
+use Lcobucci\JWT\Decoder;
+use Lcobucci\JWT\Encoder;
+use Lcobucci\JWT\SodiumBase64Polyfill;
+
+use function json_decode;
+use function json_encode;
+
+use const JSON_THROW_ON_ERROR;
+use const JSON_UNESCAPED_SLASHES;
+use const JSON_UNESCAPED_UNICODE;
+
+/**
+ * A utilitarian class that encodes and decodes data according with JOSE specifications
+ */
+final class JoseEncoder implements Encoder, Decoder
+{
+    private const JSON_DEFAULT_DEPTH = 512;
+
+    /** @inheritdoc */
+    public function jsonEncode($data): string
+    {
+        try {
+            return json_encode($data, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE | JSON_THROW_ON_ERROR);
+        } catch (JsonException $exception) {
+            throw CannotEncodeContent::jsonIssues($exception);
+        }
+    }
+
+    /** @inheritdoc */
+    public function jsonDecode(string $json)
+    {
+        try {
+            return json_decode($json, true, self::JSON_DEFAULT_DEPTH, JSON_THROW_ON_ERROR);
+        } catch (JsonException $exception) {
+            throw CannotDecodeContent::jsonIssues($exception);
+        }
+    }
+
+    public function base64UrlEncode(string $data): string
+    {
+        return SodiumBase64Polyfill::bin2base64(
+            $data,
+            SodiumBase64Polyfill::SODIUM_BASE64_VARIANT_URLSAFE_NO_PADDING
+        );
+    }
+
+    public function base64UrlDecode(string $data): string
+    {
+        return SodiumBase64Polyfill::base642bin(
+            $data,
+            SodiumBase64Polyfill::SODIUM_BASE64_VARIANT_URLSAFE_NO_PADDING
+        );
+    }
+}