From b4153009220948da67af9b25e4fc04abf3765942 Mon Sep 17 00:00:00 2001
From: Djordy Koert <djordy.koert@yoursurprise.com>
Date: Sun, 31 Dec 2023 18:52:26 +0100
Subject: [PATCH] fix: pass configured openapi version to swagger-php (#2159)

---
 ApiDocGenerator.php                           | 13 +++++++++++++
 DependencyInjection/NelmioApiDocExtension.php |  1 +
 2 files changed, 14 insertions(+)

diff --git a/ApiDocGenerator.php b/ApiDocGenerator.php
index 83f1a41db..9c9c2b75f 100644
--- a/ApiDocGenerator.php
+++ b/ApiDocGenerator.php
@@ -47,6 +47,10 @@ final class ApiDocGenerator
 
     /** @var string[] */
     private $mediaTypes = ['json'];
+    /**
+     * @var ?string
+     */
+    private $openApiVersion = null;
 
     /**
      * @param DescriberInterface[]|iterable      $describers
@@ -70,6 +74,11 @@ public function setMediaTypes(array $mediaTypes)
         $this->mediaTypes = $mediaTypes;
     }
 
+    public function setOpenApiVersion(?string $openApiVersion)
+    {
+        $this->openApiVersion = $openApiVersion;
+    }
+
     public function generate(): OpenApi
     {
         if (null !== $this->openApi) {
@@ -84,6 +93,10 @@ public function generate(): OpenApi
         }
 
         $generator = new Generator($this->logger);
+        if ($this->openApiVersion) {
+            $generator->setVersion($this->openApiVersion);
+        }
+
         // Remove OperationId processor as we use a lot of generated annotations which do not have enough information in their context
         // to generate these ids properly.
         // @see https://github.com/zircote/swagger-php/issues/1153
diff --git a/DependencyInjection/NelmioApiDocExtension.php b/DependencyInjection/NelmioApiDocExtension.php
index edcca5cb7..26d42c216 100644
--- a/DependencyInjection/NelmioApiDocExtension.php
+++ b/DependencyInjection/NelmioApiDocExtension.php
@@ -75,6 +75,7 @@ public function load(array $configs, ContainerBuilder $container): void
                 ->addMethodCall('setAlternativeNames', [$nameAliases])
                 ->addMethodCall('setMediaTypes', [$config['media_types']])
                 ->addMethodCall('setLogger', [new Reference('logger')])
+                ->addMethodCall('setOpenApiVersion', [$config['documentation']['openapi'] ?? null])
                 ->addTag('monolog.logger', ['channel' => 'nelmio_api_doc'])
                 ->setArguments([
                     new TaggedIteratorArgument(sprintf('nelmio_api_doc.describer.%s', $area)),