default services conflit ?

old.vendor/symfony/serializer/Encoder/JsonEncode.php

@@ -0,0 +1,76 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Serializer\Encoder;
+
+use Symfony\Component\Serializer\Exception\NotEncodableValueException;
+
+/**
+ * Encodes JSON data.
+ *
+ * @author Sander Coolen <sander@jibber.nl>
+ */
+class JsonEncode implements EncoderInterface
+{
+    public const OPTIONS = 'json_encode_options';
+
+    private $defaultContext = [
+        self::OPTIONS => 0,
+    ];
+
+    /**
+     * @param array $defaultContext
+     */
+    public function __construct($defaultContext = [])
+    {
+        if (!\is_array($defaultContext)) {
+            @trigger_error(sprintf('Passing an integer as first parameter of the "%s()" method is deprecated since Symfony 4.2, use the "json_encode_options" key of the context instead.', __METHOD__), \E_USER_DEPRECATED);
+
+            $this->defaultContext[self::OPTIONS] = (int) $defaultContext;
+        } else {
+            $this->defaultContext = array_merge($this->defaultContext, $defaultContext);
+        }
+    }
+
+    /**
+     * Encodes PHP data to a JSON string.
+     *
+     * {@inheritdoc}
+     */
+    public function encode($data, $format, array $context = [])
+    {
+        $options = $context[self::OPTIONS] ?? $this->defaultContext[self::OPTIONS];
+
+        try {
+            $encodedJson = json_encode($data, $options);
+        } catch (\JsonException $e) {
+            throw new NotEncodableValueException($e->getMessage(), 0, $e);
+        }
+
+        if (\PHP_VERSION_ID >= 70300 && (\JSON_THROW_ON_ERROR & $options)) {
+            return $encodedJson;
+        }
+
+        if (\JSON_ERROR_NONE !== json_last_error() && (false === $encodedJson || !($options & \JSON_PARTIAL_OUTPUT_ON_ERROR))) {
+            throw new NotEncodableValueException(json_last_error_msg());
+        }
+
+        return $encodedJson;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsEncoding($format)
+    {
+        return JsonEncoder::FORMAT === $format;
+    }
+}