From 55653cf34dc3aa1fbd1a4befddae379b242868c2 Mon Sep 17 00:00:00 2001
From: Peter Gribanov <gribanov@br-analytics.ru>
Date: Fri, 27 Jan 2023 13:00:27 +0300
Subject: [PATCH] stream JSON encoder to resource

---
 src/StreamJsonEncoder.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/StreamJsonEncoder.php b/src/StreamJsonEncoder.php
index 7de44e8..c8b35cf 100644
--- a/src/StreamJsonEncoder.php
+++ b/src/StreamJsonEncoder.php
@@ -11,7 +11,7 @@
  */
 class StreamJsonEncoder extends AbstractJsonEncoder
 {
-    /** @var callable|null The stream callable */
+    /** @var callable|resource|null Write stream */
     private $stream;
 
     /** @var int Number of bytes written in the current step */
@@ -28,9 +28,9 @@ class StreamJsonEncoder extends AbstractJsonEncoder
      * will simply output the json using an echo statement.
      *
      * @param mixed $value The value to encode as JSON
-     * @param callable|null $stream An optional stream to pass the output or null to echo it
+     * @param callable|resource|null $stream An optional stream to pass the output or null to echo it
      */
-    public function __construct($value, callable $stream = null)
+    public function __construct($value, $stream = null)
     {
         parent::__construct($value);
 
@@ -86,6 +86,8 @@ protected function write($string, $token)
     {
         if ($this->stream === null) {
             echo $string;
+        } elseif (is_resource($this->stream)) {
+            fwrite($this->stream, $string);
         } else {
             $callback = $this->stream;
             $callback($string, $token);