OpenAPITools · wing328 · Apr 23, 2025 · Apr 22, 2025
diff --git a/...i-generator/src/main/java/org/openapitools/codegen/languages/PhpNextgenClientCodegen.java b/...i-generator/src/main/java/org/openapitools/codegen/languages/PhpNextgenClientCodegen.java
@@ -203,9 +203,11 @@ public OperationsMap postProcessOperationsWithModels(OperationsMap objs, List<Mo
             }
 
             if (phpReturnTypeOptions.isEmpty()) {
+                operation.vendorExtensions.putIfAbsent("x-php-return-type-is-void", true);
                 operation.vendorExtensions.putIfAbsent("x-php-return-type", "void");
                 operation.vendorExtensions.putIfAbsent("x-php-doc-return-type", "void");
             } else {
+                operation.vendorExtensions.putIfAbsent("x-php-return-type-is-void", false);
                 operation.vendorExtensions.putIfAbsent("x-php-return-type", String.join("|", phpReturnTypeOptions));
                 operation.vendorExtensions.putIfAbsent("x-php-doc-return-type", String.join("|", docReturnTypeOptions));
             }

diff --git a/modules/openapi-generator/src/main/resources/php-nextgen/api.mustache b/modules/openapi-generator/src/main/resources/php-nextgen/api.mustache
@@ -189,8 +189,8 @@ use {{invokerPackage}}\ObjectSerializer;
     {{/vendorExtensions.x-group-parameters}}
     ): {{{vendorExtensions.x-php-return-type}}}
     {
-        {{#returnType}}list($response) = {{/returnType}}$this->{{operationId}}WithHttpInfo({{^vendorExtensions.x-group-parameters}}{{#allParams}}${{paramName}}, {{/allParams}}{{#servers}}{{#-first}}$hostIndex, $variables, {{/-first}}{{/servers}}$contentType{{/vendorExtensions.x-group-parameters}}{{#vendorExtensions.x-group-parameters}}$associative_array{{/vendorExtensions.x-group-parameters}});{{#returnType}}
-        return $response;{{/returnType}}
+        {{^vendorExtensions.x-php-return-type-is-void}}list($response) = {{/vendorExtensions.x-php-return-type-is-void}}$this->{{operationId}}WithHttpInfo({{^vendorExtensions.x-group-parameters}}{{#allParams}}${{paramName}}, {{/allParams}}{{#servers}}{{#-first}}$hostIndex, $variables, {{/-first}}{{/servers}}$contentType{{/vendorExtensions.x-group-parameters}}{{#vendorExtensions.x-group-parameters}}$associative_array{{/vendorExtensions.x-group-parameters}});{{^vendorExtensions.x-php-return-type-is-void}}
+        return $response;{{/vendorExtensions.x-php-return-type-is-void}}
     }
 
     /**

diff --git a/...r/src/test/resources/3_0/php-nextgen/petstore-with-fake-endpoints-models-for-testing.yaml b/...r/src/test/resources/3_0/php-nextgen/petstore-with-fake-endpoints-models-for-testing.yaml
@@ -1444,6 +1444,51 @@ paths:
           description: Range of HTTP code 400-499
       requestBody:
         $ref: '#/components/requestBodies/Pet'
+  "/error":
+    get:
+      summary: Will always generate an error
+      operationId: error
+      responses: &commonErrors
+        "400":
+          description: The supplied request was not valid
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/Error"
+        "404":
+          description: Requested item was not found
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/Error"
+        "422":
+          description: The input to the operation was not valid
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/Error"
+        "500":
+          description: Internal server error
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/Error"
+  "/fake/pet/{pet_id}":
+    delete:
+      operationId: fakeDeletePet
+      tags:
+        - fake
+      parameters:
+        - name: pet_id
+          in: path
+          required: true
+          description: The id of the pet to retrieve
+          schema:
+            type: string
+      responses:
+        "204":
+          description: "Returns 204 No Content on success."
+        <<: *commonErrors
 servers:
   - url: 'http://{server}.swagger.io:{port}/v2'
     description: petstore server
@@ -2230,3 +2275,18 @@ components:
           type: integer
         error:
           type: string
+
+    Error:
+      title: Error
+      description: "Returned when the server encounters an error, either in client input or internally"
+      properties:
+        error:
+          type: string
+          description: "A human readable error message"
+        errors:
+          type: array
+          items:
+            type: string
+          description: "Optional array of multiple errors encountered during processing"
+      required:
+        - error
diff --git a/samples/client/petstore/php-nextgen/OpenAPIClient-php/.openapi-generator/FILES b/samples/client/petstore/php-nextgen/OpenAPIClient-php/.openapi-generator/FILES
@@ -30,6 +30,7 @@ docs/Model/EnumArrays.md
 docs/Model/EnumClass.md
 docs/Model/EnumTest.md
 docs/Model/EnumWithNameAndDescription.md
+docs/Model/Error.md
 docs/Model/ErrorResponse.md
 docs/Model/FakeBigDecimalMap200Response.md
 docs/Model/File.md
@@ -94,6 +95,7 @@ src/Model/EnumArrays.php
 src/Model/EnumClass.php
 src/Model/EnumTest.php
 src/Model/EnumWithNameAndDescription.php
+src/Model/Error.php
 src/Model/ErrorResponse.php
 src/Model/FakeBigDecimalMap200Response.php
 src/Model/File.php

diff --git a/samples/client/petstore/php-nextgen/OpenAPIClient-php/README.md b/samples/client/petstore/php-nextgen/OpenAPIClient-php/README.md
@@ -72,8 +72,10 @@ All URIs are relative to *http://petstore.swagger.io:80/v2*
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
 *AnotherFakeApi* | [**call123TestSpecialTags**](docs/Api/AnotherFakeApi.md#call123testspecialtags) | **PATCH** /another-fake/dummy | To test special tags
+*DefaultApi* | [**error**](docs/Api/DefaultApi.md#error) | **GET** /error | Will always generate an error
 *DefaultApi* | [**fooGet**](docs/Api/DefaultApi.md#fooget) | **GET** /foo | 
 *FakeApi* | [**fakeBigDecimalMap**](docs/Api/FakeApi.md#fakebigdecimalmap) | **GET** /fake/BigDecimalMap | 
+*FakeApi* | [**fakeDeletePet**](docs/Api/FakeApi.md#fakedeletepet) | **DELETE** /fake/pet/{pet_id} | 
 *FakeApi* | [**fakeEnumEndpoint**](docs/Api/FakeApi.md#fakeenumendpoint) | **GET** /fake/enum/endpoint | test endpoint with enum parameter
 *FakeApi* | [**fakeHealthGet**](docs/Api/FakeApi.md#fakehealthget) | **GET** /fake/health | Health check endpoint
 *FakeApi* | [**fakeHttpSignatureTest**](docs/Api/FakeApi.md#fakehttpsignaturetest) | **GET** /fake/http-signature-test | test http signature authentication
@@ -145,6 +147,7 @@ Class | Method | HTTP request | Description
 - [EnumClass](docs/Model/EnumClass.md)
 - [EnumTest](docs/Model/EnumTest.md)
 - [EnumWithNameAndDescription](docs/Model/EnumWithNameAndDescription.md)
+- [Error](docs/Model/Error.md)
 - [ErrorResponse](docs/Model/ErrorResponse.md)
 - [FakeBigDecimalMap200Response](docs/Model/FakeBigDecimalMap200Response.md)
 - [File](docs/Model/File.md)

diff --git a/samples/client/petstore/php-nextgen/OpenAPIClient-php/docs/Api/DefaultApi.md b/samples/client/petstore/php-nextgen/OpenAPIClient-php/docs/Api/DefaultApi.md
@@ -4,9 +4,60 @@ All URIs are relative to http://petstore.swagger.io:80/v2, except if the operati
 
 | Method | HTTP request | Description |
 | ------------- | ------------- | ------------- |
+| [**error()**](DefaultApi.md#error) | **GET** /error | Will always generate an error |
 | [**fooGet()**](DefaultApi.md#fooGet) | **GET** /foo |  |
 
 
+## `error()`
+
+```php
+error()
+```
+
+Will always generate an error
+
+### Example
+
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');
+
+
+
+$apiInstance = new OpenAPI\Client\Api\DefaultApi(
+    // If you want use custom http client, pass your client which implements `GuzzleHttp\ClientInterface`.
+    // This is optional, `GuzzleHttp\Client` will be used as default.
+    new GuzzleHttp\Client()
+);
+
+try {
+    $apiInstance->error();
+} catch (Exception $e) {
+    echo 'Exception when calling DefaultApi->error: ', $e->getMessage(), PHP_EOL;
+}
+```
+
+### Parameters
+
+This endpoint does not need any parameter.
+
+### Return type
+
+void (empty response body)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: `application/json`
+
+[[Back to top]](#) [[Back to API list]](../../README.md#endpoints)
+[[Back to Model list]](../../README.md#models)
+[[Back to README]](../../README.md)
+
 ## `fooGet()`
 
 ```php

diff --git a/samples/client/petstore/php-nextgen/OpenAPIClient-php/docs/Api/FakeApi.md b/samples/client/petstore/php-nextgen/OpenAPIClient-php/docs/Api/FakeApi.md
@@ -5,6 +5,7 @@ All URIs are relative to http://petstore.swagger.io:80/v2, except if the operati
 | Method | HTTP request | Description |
 | ------------- | ------------- | ------------- |
 | [**fakeBigDecimalMap()**](FakeApi.md#fakeBigDecimalMap) | **GET** /fake/BigDecimalMap |  |
+| [**fakeDeletePet()**](FakeApi.md#fakeDeletePet) | **DELETE** /fake/pet/{pet_id} |  |
 | [**fakeEnumEndpoint()**](FakeApi.md#fakeEnumEndpoint) | **GET** /fake/enum/endpoint | test endpoint with enum parameter |
 | [**fakeHealthGet()**](FakeApi.md#fakeHealthGet) | **GET** /fake/health | Health check endpoint |
 | [**fakeHttpSignatureTest()**](FakeApi.md#fakeHttpSignatureTest) | **GET** /fake/http-signature-test | test http signature authentication |
@@ -87,6 +88,59 @@ No authorization required
 [[Back to Model list]](../../README.md#models)
 [[Back to README]](../../README.md)
 
+## `fakeDeletePet()`
+
+```php
+fakeDeletePet($pet_id)
+```
+
+
+
+### Example
+
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');
+
+
+
+$apiInstance = new OpenAPI\Client\Api\FakeApi(
+    // If you want use custom http client, pass your client which implements `GuzzleHttp\ClientInterface`.
+    // This is optional, `GuzzleHttp\Client` will be used as default.
+    new GuzzleHttp\Client()
+);
+$pet_id = 'pet_id_example'; // string | The id of the pet to retrieve
+
+try {
+    $apiInstance->fakeDeletePet($pet_id);
+} catch (Exception $e) {
+    echo 'Exception when calling FakeApi->fakeDeletePet: ', $e->getMessage(), PHP_EOL;
+}
+```
+
+### Parameters
+
+| Name | Type | Description  | Notes |
+| ------------- | ------------- | ------------- | ------------- |
+| **pet_id** | **string**| The id of the pet to retrieve | |
+
+### Return type
+
+void (empty response body)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: `application/json`
+
+[[Back to top]](#) [[Back to API list]](../../README.md#endpoints)
+[[Back to Model list]](../../README.md#models)
+[[Back to README]](../../README.md)
+
 ## `fakeEnumEndpoint()`
 
 ```php

diff --git a/samples/client/petstore/php-nextgen/OpenAPIClient-php/docs/Model/Error.md b/samples/client/petstore/php-nextgen/OpenAPIClient-php/docs/Model/Error.md
@@ -0,0 +1,10 @@
+# # Error
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**error** | **string** | A human readable error message |
+**errors** | **string[]** | Optional array of multiple errors encountered during processing | [optional]
+
+[[Back to Model list]](../../README.md#models) [[Back to API list]](../../README.md#endpoints) [[Back to README]](../../README.md)