Update PHP samples with OAS2 before enabling CI test (#230)

* update php samples with oas2 before enabling ci test

* deleted unused php files

samples/client/petstore/php/SwaggerClient-php/README.md

@@ -117,7 +117,6 @@ Class | Method | HTTP request | Description
 
  - [AdditionalPropertiesClass](docs/Model/AdditionalPropertiesClass.md)
  - [Animal](docs/Model/Animal.md)
- - [AnimalFarm](docs/Model/AnimalFarm.md)
  - [ApiResponse](docs/Model/ApiResponse.md)
  - [ArrayOfArrayOfNumberOnly](docs/Model/ArrayOfArrayOfNumberOnly.md)
  - [ArrayOfNumberOnly](docs/Model/ArrayOfNumberOnly.md)
@@ -141,11 +140,8 @@ Class | Method | HTTP request | Description
  - [Name](docs/Model/Name.md)
  - [NumberOnly](docs/Model/NumberOnly.md)
  - [Order](docs/Model/Order.md)
- - [OuterBoolean](docs/Model/OuterBoolean.md)
  - [OuterComposite](docs/Model/OuterComposite.md)
  - [OuterEnum](docs/Model/OuterEnum.md)
- - [OuterNumber](docs/Model/OuterNumber.md)
- - [OuterString](docs/Model/OuterString.md)
  - [Pet](docs/Model/Pet.md)
  - [ReadOnlyFirst](docs/Model/ReadOnlyFirst.md)
  - [SpecialModelName](docs/Model/SpecialModelName.md)

samples/client/petstore/php/SwaggerClient-php/docs/Animal.md

@@ -1,11 +0,0 @@
-# Animal
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**class_name** | **string** |  | 
-**color** | **string** |  | [optional] [default to 'red']
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/AnimalFarm.md

@@ -1,9 +0,0 @@
-# AnimalFarm
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/Api/DefaultApi.md

@@ -1,57 +0,0 @@
-# Swagger\Client\DefaultApi
-
-All URIs are relative to *http://petstore.swagger.io:80/v2*
-
-Method | HTTP request | Description
-------------- | ------------- | -------------
-[**testBodyWithQueryParams**](DefaultApi.md#testBodyWithQueryParams) | **PUT** /fake/body-with-query-params | 
-
-
-# **testBodyWithQueryParams**
-> testBodyWithQueryParams($body, $query)
-
-
-
-### Example
-```php
-<?php
-require_once(__DIR__ . '/vendor/autoload.php');
-
-$apiInstance = new Swagger\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()
-);
-$body = new \Swagger\Client\Model\User(); // \Swagger\Client\Model\User | 
-$query = "query_example"; // string | 
-
-try {
-    $apiInstance->testBodyWithQueryParams($body, $query);
-} catch (Exception $e) {
-    echo 'Exception when calling DefaultApi->testBodyWithQueryParams: ', $e->getMessage(), PHP_EOL;
-}
-?>
-```
-
-### Parameters
-
-Name | Type | Description  | Notes
-------------- | ------------- | ------------- | -------------
- **body** | [**\Swagger\Client\Model\User**](../Model/User.md)|  |
- **query** | **string**|  |
-
-### Return type
-
-void (empty response body)
-
-### Authorization
-
-No authorization required
-
-### HTTP request headers
-
- - **Content-Type**: application/json
- - **Accept**: Not defined
-
-[[Back to top]](#) [[Back to API list]](../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../README.md#documentation-for-models) [[Back to README]](../../README.md)
-

samples/client/petstore/php/SwaggerClient-php/docs/Api/FakeApi.md

@@ -17,7 +17,7 @@ Method | HTTP request | Description
 
 
 # **fakeOuterBooleanSerialize**
-> \Swagger\Client\Model\OuterBoolean fakeOuterBooleanSerialize($boolean_post_body)
+> bool fakeOuterBooleanSerialize($boolean_post_body)
 
 
 
@@ -52,7 +52,7 @@ Name | Type | Description  | Notes
 
 ### Return type
 
-[**\Swagger\Client\Model\OuterBoolean**](../Model/OuterBoolean.md)
+**bool**
 
 ### Authorization
 
@@ -115,7 +115,7 @@ No authorization required
 [[Back to top]](#) [[Back to API list]](../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../README.md#documentation-for-models) [[Back to README]](../../README.md)
 
 # **fakeOuterNumberSerialize**
-> \Swagger\Client\Model\OuterNumber fakeOuterNumberSerialize($body)
+> float fakeOuterNumberSerialize($body)
 
 
 
@@ -150,7 +150,7 @@ Name | Type | Description  | Notes
 
 ### Return type
 
-[**\Swagger\Client\Model\OuterNumber**](../Model/OuterNumber.md)
+**float**
 
 ### Authorization
 
@@ -164,7 +164,7 @@ No authorization required
 [[Back to top]](#) [[Back to API list]](../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../README.md#documentation-for-models) [[Back to README]](../../README.md)
 
 # **fakeOuterStringSerialize**
-> \Swagger\Client\Model\OuterString fakeOuterStringSerialize($body)
+> string fakeOuterStringSerialize($body)
 
 
 
@@ -199,7 +199,7 @@ Name | Type | Description  | Notes
 
 ### Return type
 
-[**\Swagger\Client\Model\OuterString**](../Model/OuterString.md)
+**string**
 
 ### Authorization
 

samples/client/petstore/php/SwaggerClient-php/docs/Api/Fake_classname_tags123Api.md

@@ -1,57 +0,0 @@
-# Swagger\Client\Fake_classname_tags123Api
-
-All URIs are relative to *http://petstore.swagger.io:80/v2*
-
-Method | HTTP request | Description
-------------- | ------------- | -------------
-[**testClassname**](Fake_classname_tags123Api.md#testClassname) | **PATCH** /fake_classname_test | To test class name in snake case
-
-
-# **testClassname**
-> \Swagger\Client\Model\Client testClassname($body)
-
-To test class name in snake case
-
-### Example
-```php
-<?php
-require_once(__DIR__ . '/vendor/autoload.php');
-
-// Configure API key authorization: api_key_query
-Swagger\Client\Configuration::getDefaultConfiguration()->setApiKey('api_key_query', 'YOUR_API_KEY');
-// Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
-// Swagger\Client\Configuration::getDefaultConfiguration()->setApiKeyPrefix('api_key_query', 'Bearer');
-
-$api_instance = new Swagger\Client\Api\Fake_classname_tags123Api(new \Http\Adapter\Guzzle6\Client());
-$body = new \Swagger\Client\Model\Client(); // \Swagger\Client\Model\Client | client model
-
-try {
-    $result = $api_instance->testClassname($body);
-    print_r($result);
-} catch (Exception $e) {
-    echo 'Exception when calling Fake_classname_tags123Api->testClassname: ', $e->getMessage(), PHP_EOL;
-}
-?>
-```
-
-### Parameters
-
-Name | Type | Description  | Notes
-------------- | ------------- | ------------- | -------------
- **body** | [**\Swagger\Client\Model\Client**](../Model/Client.md)| client model |
-
-### Return type
-
-[**\Swagger\Client\Model\Client**](../Model/Client.md)
-
-### Authorization
-
-[api_key_query](../../README.md#api_key_query)
-
-### HTTP request headers
-
- - **Content-Type**: application/json
- - **Accept**: application/json
-
-[[Back to top]](#) [[Back to API list]](../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../README.md#documentation-for-models) [[Back to README]](../../README.md)
-

samples/client/petstore/php/SwaggerClient-php/docs/ApiResponse.md

@@ -1,12 +0,0 @@
-# ApiResponse
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**code** | **int** |  | [optional] 
-**type** | **string** |  | [optional] 
-**message** | **string** |  | [optional] 
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/Cat.md

@@ -1,10 +0,0 @@
-# Cat
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**declawed** | **bool** |  | [optional] 
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/Category.md

@@ -1,11 +0,0 @@
-# Category
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] 
-**name** | **string** |  | [optional] 
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/Dog.md

@@ -1,10 +0,0 @@
-# Dog
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**breed** | **string** |  | [optional] 
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/EnumClass.md

@@ -1,9 +0,0 @@
-# EnumClass
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/EnumTest.md

@@ -1,12 +0,0 @@
-# EnumTest
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**enum_string** | **string** |  | [optional] 
-**enum_integer** | **int** |  | [optional] 
-**enum_number** | **double** |  | [optional] 
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/FormatTest.md

@@ -1,22 +0,0 @@
-# FormatTest
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**integer** | **int** |  | [optional] 
-**int32** | **int** |  | [optional] 
-**int64** | **int** |  | [optional] 
-**number** | **float** |  | 
-**float** | **float** |  | [optional] 
-**double** | **double** |  | [optional] 
-**string** | **string** |  | [optional] 
-**byte** | **string** |  | 
-**binary** | **string** |  | [optional] 
-**date** | [**\DateTime**](Date.md) |  | 
-**date_time** | [**\DateTime**](\DateTime.md) |  | [optional] 
-**uuid** | [**UUID**](UUID.md) |  | [optional] 
-**password** | **string** |  | 
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/Model/AnimalFarm.md

@@ -1,9 +0,0 @@
-# AnimalFarm
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/Model/DefaultError.md

@@ -1,11 +0,0 @@
-# DefaultError
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**error** | **string** |  | [optional] 
-**code** | **float** |  | [optional] 
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/Model/Error.md

@@ -1,11 +0,0 @@
-# Error
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**error** | **string** |  | [optional] 
-**code** | **float** |  | [optional] 
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/Model/OuterBoolean.md

@@ -1,9 +0,0 @@
-# OuterBoolean
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/Model/OuterComposite.md

@@ -3,9 +3,9 @@
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**my_number** | [**\Swagger\Client\Model\OuterNumber**](OuterNumber.md) |  | [optional] 
+**my_number** | **float** |  | [optional] 
-**my_string** | [**\Swagger\Client\Model\OuterString**](OuterString.md) |  | [optional] 
+**my_string** | **string** |  | [optional] 
-**my_boolean** | [**\Swagger\Client\Model\OuterBoolean**](OuterBoolean.md) |  | [optional] 
+**my_boolean** | **bool** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/client/petstore/php/SwaggerClient-php/docs/Model/OuterNumber.md

@@ -1,9 +0,0 @@
-# OuterNumber
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/Model/OuterString.md

@@ -1,9 +0,0 @@
-# OuterString
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/Model200Response.md

@@ -1,10 +0,0 @@
-# Model200Response
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**name** | **int** |  | [optional] 
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/ModelReturn.md

@@ -1,10 +0,0 @@
-# ModelReturn
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**return** | **int** |  | [optional] 
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/Name.md

@@ -1,13 +0,0 @@
-# Name
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**name** | **int** |  | 
-**snake_case** | **int** |  | [optional] 
-**property** | **string** |  | [optional] 
-**_123_number** | **int** |  | [optional] 
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/Order.md

@@ -1,15 +0,0 @@
-# Order
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] 
-**pet_id** | **int** |  | [optional] 
-**quantity** | **int** |  | [optional] 
-**ship_date** | [**\DateTime**](\DateTime.md) |  | [optional] 
-**status** | **string** | Order Status | [optional] 
-**complete** | **bool** |  | [optional] [default to false]
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/Pet.md

@@ -1,15 +0,0 @@
-# Pet
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] 
-**category** | [**\Swagger\Client\Model\Category**](Category.md) |  | [optional] 
-**name** | **string** |  | 
-**photo_urls** | **string[]** |  | 
-**tags** | [**\Swagger\Client\Model\Tag[]**](Tag.md) |  | [optional] 
-**status** | **string** | pet status in the store | [optional] 
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/SpecialModelName.md

@@ -1,10 +0,0 @@
-# SpecialModelName
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**special_property_name** | **int** |  | [optional] 
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/Tag.md

@@ -1,11 +0,0 @@
-# Tag
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] 
-**name** | **string** |  | [optional] 
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/docs/User.md

@@ -1,17 +0,0 @@
-# User
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] 
-**username** | **string** |  | [optional] 
-**first_name** | **string** |  | [optional] 
-**last_name** | **string** |  | [optional] 
-**email** | **string** |  | [optional] 
-**password** | **string** |  | [optional] 
-**phone** | **string** |  | [optional] 
-**user_status** | **int** | User Status | [optional] 
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-

samples/client/petstore/php/SwaggerClient-php/lib/Api/FakeApi.php

@@ -94,7 +94,7 @@ class FakeApi
      *
      * @throws \Swagger\Client\ApiException on non-2xx response
      * @throws \InvalidArgumentException
-     * @return \Swagger\Client\Model\OuterBoolean
+     * @return bool
      */
     public function fakeOuterBooleanSerialize($boolean_post_body = null)
     {
@@ -109,11 +109,11 @@ class FakeApi
      *
      * @throws \Swagger\Client\ApiException on non-2xx response
      * @throws \InvalidArgumentException
-     * @return array of \Swagger\Client\Model\OuterBoolean, HTTP status code, HTTP response headers (array of strings)
+     * @return array of bool, HTTP status code, HTTP response headers (array of strings)
      */
     public function fakeOuterBooleanSerializeWithHttpInfo($boolean_post_body = null)
     {
-        $returnType = '\Swagger\Client\Model\OuterBoolean';
+        $returnType = 'bool';
         $request = $this->fakeOuterBooleanSerializeRequest($boolean_post_body);
 
         try {
@@ -165,7 +165,7 @@ class FakeApi
                 case 200:
                     $data = ObjectSerializer::deserialize(
                         $e->getResponseBody(),
-                        '\Swagger\Client\Model\OuterBoolean',
+                        'bool',
                         $e->getResponseHeaders()
                     );
                     $e->setResponseObject($data);
@@ -207,7 +207,7 @@ class FakeApi
      */
     public function fakeOuterBooleanSerializeAsyncWithHttpInfo($boolean_post_body = null)
     {
-        $returnType = '\Swagger\Client\Model\OuterBoolean';
+        $returnType = 'bool';
         $request = $this->fakeOuterBooleanSerializeRequest($boolean_post_body);
 
         return $this->client
@@ -588,7 +588,7 @@ class FakeApi
      *
      * @throws \Swagger\Client\ApiException on non-2xx response
      * @throws \InvalidArgumentException
-     * @return \Swagger\Client\Model\OuterNumber
+     * @return float
      */
     public function fakeOuterNumberSerialize($body = null)
     {
@@ -603,11 +603,11 @@ class FakeApi
      *
      * @throws \Swagger\Client\ApiException on non-2xx response
      * @throws \InvalidArgumentException
-     * @return array of \Swagger\Client\Model\OuterNumber, HTTP status code, HTTP response headers (array of strings)
+     * @return array of float, HTTP status code, HTTP response headers (array of strings)
      */
     public function fakeOuterNumberSerializeWithHttpInfo($body = null)
     {
-        $returnType = '\Swagger\Client\Model\OuterNumber';
+        $returnType = 'float';
         $request = $this->fakeOuterNumberSerializeRequest($body);
 
         try {
@@ -659,7 +659,7 @@ class FakeApi
                 case 200:
                     $data = ObjectSerializer::deserialize(
                         $e->getResponseBody(),
-                        '\Swagger\Client\Model\OuterNumber',
+                        'float',
                         $e->getResponseHeaders()
                     );
                     $e->setResponseObject($data);
@@ -701,7 +701,7 @@ class FakeApi
      */
     public function fakeOuterNumberSerializeAsyncWithHttpInfo($body = null)
     {
-        $returnType = '\Swagger\Client\Model\OuterNumber';
+        $returnType = 'float';
         $request = $this->fakeOuterNumberSerializeRequest($body);
 
         return $this->client
@@ -835,7 +835,7 @@ class FakeApi
      *
      * @throws \Swagger\Client\ApiException on non-2xx response
      * @throws \InvalidArgumentException
-     * @return \Swagger\Client\Model\OuterString
+     * @return string
      */
     public function fakeOuterStringSerialize($body = null)
     {
@@ -850,11 +850,11 @@ class FakeApi
      *
      * @throws \Swagger\Client\ApiException on non-2xx response
      * @throws \InvalidArgumentException
-     * @return array of \Swagger\Client\Model\OuterString, HTTP status code, HTTP response headers (array of strings)
+     * @return array of string, HTTP status code, HTTP response headers (array of strings)
      */
     public function fakeOuterStringSerializeWithHttpInfo($body = null)
     {
-        $returnType = '\Swagger\Client\Model\OuterString';
+        $returnType = 'string';
         $request = $this->fakeOuterStringSerializeRequest($body);
 
         try {
@@ -906,7 +906,7 @@ class FakeApi
                 case 200:
                     $data = ObjectSerializer::deserialize(
                         $e->getResponseBody(),
-                        '\Swagger\Client\Model\OuterString',
+                        'string',
                         $e->getResponseHeaders()
                     );
                     $e->setResponseObject($data);
@@ -948,7 +948,7 @@ class FakeApi
      */
     public function fakeOuterStringSerializeAsyncWithHttpInfo($body = null)
     {
-        $returnType = '\Swagger\Client\Model\OuterString';
+        $returnType = 'string';
         $request = $this->fakeOuterStringSerializeRequest($body);
 
         return $this->client
@@ -2152,6 +2152,9 @@ class FakeApi
         $multipart = false;
 
         // query params
+        if (is_array($enum_query_string_array)) {
+            $enum_query_string_array = ObjectSerializer::serializeCollection($enum_query_string_array, 'csv', true);
+        }
         if ($enum_query_string_array !== null) {
             $queryParams['enum_query_string_array'] = ObjectSerializer::toQueryValue($enum_query_string_array);
         }
@@ -2168,6 +2171,9 @@ class FakeApi
             $queryParams['enum_query_double'] = ObjectSerializer::toQueryValue($enum_query_double);
         }
         // header params
+        if (is_array($enum_header_string_array)) {
+            $enum_header_string_array = ObjectSerializer::serializeCollection($enum_header_string_array, 'csv');
+        }
         if ($enum_header_string_array !== null) {
             $headerParams['enum_header_string_array'] = ObjectSerializer::toHeaderValue($enum_header_string_array);
         }

samples/client/petstore/php/SwaggerClient-php/lib/Api/PetApi.php

@@ -738,6 +738,9 @@ class PetApi
         $multipart = false;
 
         // query params
+        if (is_array($status)) {
+            $status = ObjectSerializer::serializeCollection($status, 'csv', true);
+        }
         if ($status !== null) {
             $queryParams['status'] = ObjectSerializer::toQueryValue($status);
         }
@@ -1000,6 +1003,9 @@ class PetApi
         $multipart = false;
 
         // query params
+        if (is_array($tags)) {
+            $tags = ObjectSerializer::serializeCollection($tags, 'csv', true);
+        }
         if ($tags !== null) {
             $queryParams['tags'] = ObjectSerializer::toQueryValue($tags);
         }

samples/client/petstore/php/SwaggerClient-php/lib/Model/AdditionalPropertiesClass.php

@@ -206,8 +206,7 @@ class AdditionalPropertiesClass implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/Animal.php

@@ -213,11 +213,7 @@ class Animal implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        if ($this->container['class_name'] === null) {
-            return false;
-        }
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/AnimalFarm.php

@@ -1,280 +0,0 @@
-<?php
-/**
- * AnimalFarm
- *
- * PHP version 5
- *
- * @category Class
- * @package  Swagger\Client
- * @author   Swagger Codegen team
- * @link     https://github.com/swagger-api/swagger-codegen
- */
-
-/**
- * Swagger Petstore
- *
- * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
- *
- * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
- * Generated by: https://github.com/swagger-api/swagger-codegen.git
- * Swagger Codegen version: 3.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen
- * Do not edit the class manually.
- */
-
-namespace Swagger\Client\Model;
-
-use \ArrayAccess;
-use \Swagger\Client\ObjectSerializer;
-
-/**
- * AnimalFarm Class Doc Comment
- *
- * @category Class
- * @package  Swagger\Client
- * @author   Swagger Codegen team
- * @link     https://github.com/swagger-api/swagger-codegen
- */
-class AnimalFarm implements ModelInterface, ArrayAccess
-{
-    const DISCRIMINATOR = null;
-
-    /**
-      * The original name of the model.
-      *
-      * @var string
-      */
-    protected static $swaggerModelName = 'AnimalFarm';
-
-    /**
-      * Array of property to type mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $swaggerTypes = [
-        
-    ];
-
-    /**
-      * Array of property to format mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $swaggerFormats = [
-        
-    ];
-
-    /**
-     * Array of property to type mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function swaggerTypes()
-    {
-        return self::$swaggerTypes;
-    }
-
-    /**
-     * Array of property to format mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function swaggerFormats()
-    {
-        return self::$swaggerFormats;
-    }
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @var string[]
-     */
-    protected static $attributeMap = [
-        
-    ];
-
-    /**
-     * Array of attributes to setter functions (for deserialization of responses)
-     *
-     * @var string[]
-     */
-    protected static $setters = [
-        
-    ];
-
-    /**
-     * Array of attributes to getter functions (for serialization of requests)
-     *
-     * @var string[]
-     */
-    protected static $getters = [
-        
-    ];
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @return array
-     */
-    public static function attributeMap()
-    {
-        return self::$attributeMap;
-    }
-
-    /**
-     * Array of attributes to setter functions (for deserialization of responses)
-     *
-     * @return array
-     */
-    public static function setters()
-    {
-        return self::$setters;
-    }
-
-    /**
-     * Array of attributes to getter functions (for serialization of requests)
-     *
-     * @return array
-     */
-    public static function getters()
-    {
-        return self::$getters;
-    }
-
-    /**
-     * The original name of the model.
-     *
-     * @return string
-     */
-    public function getModelName()
-    {
-        return self::$swaggerModelName;
-    }
-
-    
-
-    
-
-    /**
-     * Associative array for storing property values
-     *
-     * @var mixed[]
-     */
-    protected $container = [];
-
-    /**
-     * Constructor
-     *
-     * @param mixed[] $data Associated array of property values
-     *                      initializing the model
-     */
-    public function __construct(array $data = null)
-    {
-    }
-
-    /**
-     * Show all the invalid properties with reasons.
-     *
-     * @return array invalid properties with reasons
-     */
-    public function listInvalidProperties()
-    {
-        $invalidProperties = parent::listInvalidProperties();
-
-        return $invalidProperties;
-    }
-
-    /**
-     * Validate all the properties in the model
-     * return true if all passed
-     *
-     * @return bool True if all properties are valid
-     */
-    public function valid()
-    {
-        if (!parent::valid()) {
-            return false;
-        }
-
-        return true;
-    }
-
-    /**
-     * Returns true if offset exists. False otherwise.
-     *
-     * @param integer $offset Offset
-     *
-     * @return boolean
-     */
-    public function offsetExists($offset)
-    {
-        return isset($this->container[$offset]);
-    }
-
-    /**
-     * Gets offset.
-     *
-     * @param integer $offset Offset
-     *
-     * @return mixed
-     */
-    public function offsetGet($offset)
-    {
-        return isset($this->container[$offset]) ? $this->container[$offset] : null;
-    }
-
-    /**
-     * Sets value based on offset.
-     *
-     * @param integer $offset Offset
-     * @param mixed   $value  Value to be set
-     *
-     * @return void
-     */
-    public function offsetSet($offset, $value)
-    {
-        if (is_null($offset)) {
-            $this->container[] = $value;
-        } else {
-            $this->container[$offset] = $value;
-        }
-    }
-
-    /**
-     * Unsets offset.
-     *
-     * @param integer $offset Offset
-     *
-     * @return void
-     */
-    public function offsetUnset($offset)
-    {
-        unset($this->container[$offset]);
-    }
-
-    /**
-     * Gets the string presentation of the object
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        if (defined('JSON_PRETTY_PRINT')) { // use JSON pretty print
-            return json_encode(
-                ObjectSerializer::sanitizeForSerialization($this),
-                JSON_PRETTY_PRINT
-            );
-        }
-
-        return json_encode(ObjectSerializer::sanitizeForSerialization($this));
-    }
-}
-
-

samples/client/petstore/php/SwaggerClient-php/lib/Model/ApiResponse.php

@@ -212,8 +212,7 @@ class ApiResponse implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php

@@ -200,8 +200,7 @@ class ArrayOfArrayOfNumberOnly implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/ArrayOfNumberOnly.php

@@ -200,8 +200,7 @@ class ArrayOfNumberOnly implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/ArrayTest.php

@@ -212,8 +212,7 @@ class ArrayTest implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/Capitalization.php

@@ -230,8 +230,7 @@ class Capitalization implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/Cat.php

@@ -194,11 +194,7 @@ class Cat extends Animal
      */
     public function valid()
     {
-        if (!parent::valid()) {
+        return count($this->listInvalidProperties()) === 0;
-            return false;
-        }
-
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/Category.php

@@ -206,8 +206,7 @@ class Category implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/ClassModel.php

@@ -201,8 +201,7 @@ class ClassModel implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/Client.php

@@ -200,8 +200,7 @@ class Client implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/Dog.php

@@ -194,11 +194,7 @@ class Dog extends Animal
      */
     public function valid()
     {
-        if (!parent::valid()) {
+        return count($this->listInvalidProperties()) === 0;
-            return false;
-        }
-
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/EnumArrays.php

@@ -244,12 +244,7 @@ class EnumArrays implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        $allowedValues = $this->getJustSymbolAllowableValues();
-        if (!is_null($this->container['just_symbol']) && !in_array($this->container['just_symbol'], $allowedValues, true)) {
-            return false;
-        }
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/EnumTest.php

@@ -323,27 +323,7 @@ class EnumTest implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        $allowedValues = $this->getEnumStringAllowableValues();
-        if (!is_null($this->container['enum_string']) && !in_array($this->container['enum_string'], $allowedValues, true)) {
-            return false;
-        }
-        if ($this->container['enum_string_required'] === null) {
-            return false;
-        }
-        $allowedValues = $this->getEnumStringRequiredAllowableValues();
-        if (!is_null($this->container['enum_string_required']) && !in_array($this->container['enum_string_required'], $allowedValues, true)) {
-            return false;
-        }
-        $allowedValues = $this->getEnumIntegerAllowableValues();
-        if (!is_null($this->container['enum_integer']) && !in_array($this->container['enum_integer'], $allowedValues, true)) {
-            return false;
-        }
-        $allowedValues = $this->getEnumNumberAllowableValues();
-        if (!is_null($this->container['enum_number']) && !in_array($this->container['enum_number'], $allowedValues, true)) {
-            return false;
-        }
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/FormatTest.php

@@ -340,62 +340,7 @@ class FormatTest implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        if ($this->container['integer'] > 100) {
-            return false;
-        }
-        if ($this->container['integer'] < 10) {
-            return false;
-        }
-        if ($this->container['int32'] > 200) {
-            return false;
-        }
-        if ($this->container['int32'] < 20) {
-            return false;
-        }
-        if ($this->container['number'] === null) {
-            return false;
-        }
-        if ($this->container['number'] > 543.2) {
-            return false;
-        }
-        if ($this->container['number'] < 32.1) {
-            return false;
-        }
-        if ($this->container['float'] > 987.6) {
-            return false;
-        }
-        if ($this->container['float'] < 54.3) {
-            return false;
-        }
-        if ($this->container['double'] > 123.4) {
-            return false;
-        }
-        if ($this->container['double'] < 67.8) {
-            return false;
-        }
-        if (!preg_match("/[a-z]/i", $this->container['string'])) {
-            return false;
-        }
-        if ($this->container['byte'] === null) {
-            return false;
-        }
-        if (!preg_match("/^(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=)?$/", $this->container['byte'])) {
-            return false;
-        }
-        if ($this->container['date'] === null) {
-            return false;
-        }
-        if ($this->container['password'] === null) {
-            return false;
-        }
-        if (mb_strlen($this->container['password']) > 64) {
-            return false;
-        }
-        if (mb_strlen($this->container['password']) < 10) {
-            return false;
-        }
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/HasOnlyReadOnly.php

@@ -206,8 +206,7 @@ class HasOnlyReadOnly implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/MapTest.php

@@ -221,8 +221,7 @@ class MapTest implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php

@@ -212,8 +212,7 @@ class MixedPropertiesAndAdditionalPropertiesClass implements ModelInterface, Arr
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/Model200Response.php

@@ -207,8 +207,7 @@ class Model200Response implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/ModelList.php

@@ -200,8 +200,7 @@ class ModelList implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/ModelReturn.php

@@ -201,8 +201,7 @@ class ModelReturn implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/Name.php

@@ -222,11 +222,7 @@ class Name implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        if ($this->container['name'] === null) {
-            return false;
-        }
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/NumberOnly.php

@@ -200,8 +200,7 @@ class NumberOnly implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/Order.php

@@ -255,12 +255,7 @@ class Order implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        $allowedValues = $this->getStatusAllowableValues();
-        if (!is_null($this->container['status']) && !in_array($this->container['status'], $allowedValues, true)) {
-            return false;
-        }
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/OuterBoolean.php

@@ -1,277 +0,0 @@
-<?php
-/**
- * OuterBoolean
- *
- * PHP version 5
- *
- * @category Class
- * @package  Swagger\Client
- * @author   Swagger Codegen team
- * @link     https://github.com/swagger-api/swagger-codegen
- */
-
-/**
- * Swagger Petstore
- *
- * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
- *
- * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
- * Generated by: https://github.com/swagger-api/swagger-codegen.git
- * Swagger Codegen version: 3.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen
- * Do not edit the class manually.
- */
-
-namespace Swagger\Client\Model;
-
-use \ArrayAccess;
-use \Swagger\Client\ObjectSerializer;
-
-/**
- * OuterBoolean Class Doc Comment
- *
- * @category Class
- * @package  Swagger\Client
- * @author   Swagger Codegen team
- * @link     https://github.com/swagger-api/swagger-codegen
- */
-class OuterBoolean implements ModelInterface, ArrayAccess
-{
-    const DISCRIMINATOR = null;
-
-    /**
-      * The original name of the model.
-      *
-      * @var string
-      */
-    protected static $swaggerModelName = 'OuterBoolean';
-
-    /**
-      * Array of property to type mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $swaggerTypes = [
-        
-    ];
-
-    /**
-      * Array of property to format mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $swaggerFormats = [
-        
-    ];
-
-    /**
-     * Array of property to type mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function swaggerTypes()
-    {
-        return self::$swaggerTypes;
-    }
-
-    /**
-     * Array of property to format mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function swaggerFormats()
-    {
-        return self::$swaggerFormats;
-    }
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @var string[]
-     */
-    protected static $attributeMap = [
-        
-    ];
-
-    /**
-     * Array of attributes to setter functions (for deserialization of responses)
-     *
-     * @var string[]
-     */
-    protected static $setters = [
-        
-    ];
-
-    /**
-     * Array of attributes to getter functions (for serialization of requests)
-     *
-     * @var string[]
-     */
-    protected static $getters = [
-        
-    ];
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @return array
-     */
-    public static function attributeMap()
-    {
-        return self::$attributeMap;
-    }
-
-    /**
-     * Array of attributes to setter functions (for deserialization of responses)
-     *
-     * @return array
-     */
-    public static function setters()
-    {
-        return self::$setters;
-    }
-
-    /**
-     * Array of attributes to getter functions (for serialization of requests)
-     *
-     * @return array
-     */
-    public static function getters()
-    {
-        return self::$getters;
-    }
-
-    /**
-     * The original name of the model.
-     *
-     * @return string
-     */
-    public function getModelName()
-    {
-        return self::$swaggerModelName;
-    }
-
-    
-
-    
-
-    /**
-     * Associative array for storing property values
-     *
-     * @var mixed[]
-     */
-    protected $container = [];
-
-    /**
-     * Constructor
-     *
-     * @param mixed[] $data Associated array of property values
-     *                      initializing the model
-     */
-    public function __construct(array $data = null)
-    {
-    }
-
-    /**
-     * Show all the invalid properties with reasons.
-     *
-     * @return array invalid properties with reasons
-     */
-    public function listInvalidProperties()
-    {
-        $invalidProperties = [];
-
-        return $invalidProperties;
-    }
-
-    /**
-     * Validate all the properties in the model
-     * return true if all passed
-     *
-     * @return bool True if all properties are valid
-     */
-    public function valid()
-    {
-
-        return true;
-    }
-
-    /**
-     * Returns true if offset exists. False otherwise.
-     *
-     * @param integer $offset Offset
-     *
-     * @return boolean
-     */
-    public function offsetExists($offset)
-    {
-        return isset($this->container[$offset]);
-    }
-
-    /**
-     * Gets offset.
-     *
-     * @param integer $offset Offset
-     *
-     * @return mixed
-     */
-    public function offsetGet($offset)
-    {
-        return isset($this->container[$offset]) ? $this->container[$offset] : null;
-    }
-
-    /**
-     * Sets value based on offset.
-     *
-     * @param integer $offset Offset
-     * @param mixed   $value  Value to be set
-     *
-     * @return void
-     */
-    public function offsetSet($offset, $value)
-    {
-        if (is_null($offset)) {
-            $this->container[] = $value;
-        } else {
-            $this->container[$offset] = $value;
-        }
-    }
-
-    /**
-     * Unsets offset.
-     *
-     * @param integer $offset Offset
-     *
-     * @return void
-     */
-    public function offsetUnset($offset)
-    {
-        unset($this->container[$offset]);
-    }
-
-    /**
-     * Gets the string presentation of the object
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        if (defined('JSON_PRETTY_PRINT')) { // use JSON pretty print
-            return json_encode(
-                ObjectSerializer::sanitizeForSerialization($this),
-                JSON_PRETTY_PRINT
-            );
-        }
-
-        return json_encode(ObjectSerializer::sanitizeForSerialization($this));
-    }
-}
-
-

samples/client/petstore/php/SwaggerClient-php/lib/Model/OuterComposite.php

@@ -57,9 +57,9 @@ class OuterComposite implements ModelInterface, ArrayAccess
       * @var string[]
       */
     protected static $swaggerTypes = [
-        'my_number' => '\Swagger\Client\Model\OuterNumber',
+        'my_number' => 'float',
-        'my_string' => '\Swagger\Client\Model\OuterString',
+        'my_string' => 'string',
-        'my_boolean' => '\Swagger\Client\Model\OuterBoolean'
+        'my_boolean' => 'bool'
     ];
 
     /**
@@ -212,15 +212,14 @@ class OuterComposite implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 
     /**
      * Gets my_number
      *
-     * @return \Swagger\Client\Model\OuterNumber
+     * @return float
      */
     public function getMyNumber()
     {
@@ -230,7 +229,7 @@ class OuterComposite implements ModelInterface, ArrayAccess
     /**
      * Sets my_number
      *
-     * @param \Swagger\Client\Model\OuterNumber $my_number my_number
+     * @param float $my_number my_number
      *
      * @return $this
      */
@@ -244,7 +243,7 @@ class OuterComposite implements ModelInterface, ArrayAccess
     /**
      * Gets my_string
      *
-     * @return \Swagger\Client\Model\OuterString
+     * @return string
      */
     public function getMyString()
     {
@@ -254,7 +253,7 @@ class OuterComposite implements ModelInterface, ArrayAccess
     /**
      * Sets my_string
      *
-     * @param \Swagger\Client\Model\OuterString $my_string my_string
+     * @param string $my_string my_string
      *
      * @return $this
      */
@@ -268,7 +267,7 @@ class OuterComposite implements ModelInterface, ArrayAccess
     /**
      * Gets my_boolean
      *
-     * @return \Swagger\Client\Model\OuterBoolean
+     * @return bool
      */
     public function getMyBoolean()
     {
@@ -278,7 +277,7 @@ class OuterComposite implements ModelInterface, ArrayAccess
     /**
      * Sets my_boolean
      *
-     * @param \Swagger\Client\Model\OuterBoolean $my_boolean my_boolean
+     * @param bool $my_boolean my_boolean
      *
      * @return $this
      */

samples/client/petstore/php/SwaggerClient-php/lib/Model/OuterNumber.php

@@ -1,277 +0,0 @@
-<?php
-/**
- * OuterNumber
- *
- * PHP version 5
- *
- * @category Class
- * @package  Swagger\Client
- * @author   Swagger Codegen team
- * @link     https://github.com/swagger-api/swagger-codegen
- */
-
-/**
- * Swagger Petstore
- *
- * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
- *
- * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
- * Generated by: https://github.com/swagger-api/swagger-codegen.git
- * Swagger Codegen version: 3.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen
- * Do not edit the class manually.
- */
-
-namespace Swagger\Client\Model;
-
-use \ArrayAccess;
-use \Swagger\Client\ObjectSerializer;
-
-/**
- * OuterNumber Class Doc Comment
- *
- * @category Class
- * @package  Swagger\Client
- * @author   Swagger Codegen team
- * @link     https://github.com/swagger-api/swagger-codegen
- */
-class OuterNumber implements ModelInterface, ArrayAccess
-{
-    const DISCRIMINATOR = null;
-
-    /**
-      * The original name of the model.
-      *
-      * @var string
-      */
-    protected static $swaggerModelName = 'OuterNumber';
-
-    /**
-      * Array of property to type mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $swaggerTypes = [
-        
-    ];
-
-    /**
-      * Array of property to format mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $swaggerFormats = [
-        
-    ];
-
-    /**
-     * Array of property to type mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function swaggerTypes()
-    {
-        return self::$swaggerTypes;
-    }
-
-    /**
-     * Array of property to format mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function swaggerFormats()
-    {
-        return self::$swaggerFormats;
-    }
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @var string[]
-     */
-    protected static $attributeMap = [
-        
-    ];
-
-    /**
-     * Array of attributes to setter functions (for deserialization of responses)
-     *
-     * @var string[]
-     */
-    protected static $setters = [
-        
-    ];
-
-    /**
-     * Array of attributes to getter functions (for serialization of requests)
-     *
-     * @var string[]
-     */
-    protected static $getters = [
-        
-    ];
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @return array
-     */
-    public static function attributeMap()
-    {
-        return self::$attributeMap;
-    }
-
-    /**
-     * Array of attributes to setter functions (for deserialization of responses)
-     *
-     * @return array
-     */
-    public static function setters()
-    {
-        return self::$setters;
-    }
-
-    /**
-     * Array of attributes to getter functions (for serialization of requests)
-     *
-     * @return array
-     */
-    public static function getters()
-    {
-        return self::$getters;
-    }
-
-    /**
-     * The original name of the model.
-     *
-     * @return string
-     */
-    public function getModelName()
-    {
-        return self::$swaggerModelName;
-    }
-
-    
-
-    
-
-    /**
-     * Associative array for storing property values
-     *
-     * @var mixed[]
-     */
-    protected $container = [];
-
-    /**
-     * Constructor
-     *
-     * @param mixed[] $data Associated array of property values
-     *                      initializing the model
-     */
-    public function __construct(array $data = null)
-    {
-    }
-
-    /**
-     * Show all the invalid properties with reasons.
-     *
-     * @return array invalid properties with reasons
-     */
-    public function listInvalidProperties()
-    {
-        $invalidProperties = [];
-
-        return $invalidProperties;
-    }
-
-    /**
-     * Validate all the properties in the model
-     * return true if all passed
-     *
-     * @return bool True if all properties are valid
-     */
-    public function valid()
-    {
-
-        return true;
-    }
-
-    /**
-     * Returns true if offset exists. False otherwise.
-     *
-     * @param integer $offset Offset
-     *
-     * @return boolean
-     */
-    public function offsetExists($offset)
-    {
-        return isset($this->container[$offset]);
-    }
-
-    /**
-     * Gets offset.
-     *
-     * @param integer $offset Offset
-     *
-     * @return mixed
-     */
-    public function offsetGet($offset)
-    {
-        return isset($this->container[$offset]) ? $this->container[$offset] : null;
-    }
-
-    /**
-     * Sets value based on offset.
-     *
-     * @param integer $offset Offset
-     * @param mixed   $value  Value to be set
-     *
-     * @return void
-     */
-    public function offsetSet($offset, $value)
-    {
-        if (is_null($offset)) {
-            $this->container[] = $value;
-        } else {
-            $this->container[$offset] = $value;
-        }
-    }
-
-    /**
-     * Unsets offset.
-     *
-     * @param integer $offset Offset
-     *
-     * @return void
-     */
-    public function offsetUnset($offset)
-    {
-        unset($this->container[$offset]);
-    }
-
-    /**
-     * Gets the string presentation of the object
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        if (defined('JSON_PRETTY_PRINT')) { // use JSON pretty print
-            return json_encode(
-                ObjectSerializer::sanitizeForSerialization($this),
-                JSON_PRETTY_PRINT
-            );
-        }
-
-        return json_encode(ObjectSerializer::sanitizeForSerialization($this));
-    }
-}
-
-

samples/client/petstore/php/SwaggerClient-php/lib/Model/OuterString.php

@@ -1,277 +0,0 @@
-<?php
-/**
- * OuterString
- *
- * PHP version 5
- *
- * @category Class
- * @package  Swagger\Client
- * @author   Swagger Codegen team
- * @link     https://github.com/swagger-api/swagger-codegen
- */
-
-/**
- * Swagger Petstore
- *
- * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
- *
- * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
- * Generated by: https://github.com/swagger-api/swagger-codegen.git
- * Swagger Codegen version: 3.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen
- * Do not edit the class manually.
- */
-
-namespace Swagger\Client\Model;
-
-use \ArrayAccess;
-use \Swagger\Client\ObjectSerializer;
-
-/**
- * OuterString Class Doc Comment
- *
- * @category Class
- * @package  Swagger\Client
- * @author   Swagger Codegen team
- * @link     https://github.com/swagger-api/swagger-codegen
- */
-class OuterString implements ModelInterface, ArrayAccess
-{
-    const DISCRIMINATOR = null;
-
-    /**
-      * The original name of the model.
-      *
-      * @var string
-      */
-    protected static $swaggerModelName = 'OuterString';
-
-    /**
-      * Array of property to type mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $swaggerTypes = [
-        
-    ];
-
-    /**
-      * Array of property to format mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $swaggerFormats = [
-        
-    ];
-
-    /**
-     * Array of property to type mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function swaggerTypes()
-    {
-        return self::$swaggerTypes;
-    }
-
-    /**
-     * Array of property to format mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function swaggerFormats()
-    {
-        return self::$swaggerFormats;
-    }
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @var string[]
-     */
-    protected static $attributeMap = [
-        
-    ];
-
-    /**
-     * Array of attributes to setter functions (for deserialization of responses)
-     *
-     * @var string[]
-     */
-    protected static $setters = [
-        
-    ];
-
-    /**
-     * Array of attributes to getter functions (for serialization of requests)
-     *
-     * @var string[]
-     */
-    protected static $getters = [
-        
-    ];
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @return array
-     */
-    public static function attributeMap()
-    {
-        return self::$attributeMap;
-    }
-
-    /**
-     * Array of attributes to setter functions (for deserialization of responses)
-     *
-     * @return array
-     */
-    public static function setters()
-    {
-        return self::$setters;
-    }
-
-    /**
-     * Array of attributes to getter functions (for serialization of requests)
-     *
-     * @return array
-     */
-    public static function getters()
-    {
-        return self::$getters;
-    }
-
-    /**
-     * The original name of the model.
-     *
-     * @return string
-     */
-    public function getModelName()
-    {
-        return self::$swaggerModelName;
-    }
-
-    
-
-    
-
-    /**
-     * Associative array for storing property values
-     *
-     * @var mixed[]
-     */
-    protected $container = [];
-
-    /**
-     * Constructor
-     *
-     * @param mixed[] $data Associated array of property values
-     *                      initializing the model
-     */
-    public function __construct(array $data = null)
-    {
-    }
-
-    /**
-     * Show all the invalid properties with reasons.
-     *
-     * @return array invalid properties with reasons
-     */
-    public function listInvalidProperties()
-    {
-        $invalidProperties = [];
-
-        return $invalidProperties;
-    }
-
-    /**
-     * Validate all the properties in the model
-     * return true if all passed
-     *
-     * @return bool True if all properties are valid
-     */
-    public function valid()
-    {
-
-        return true;
-    }
-
-    /**
-     * Returns true if offset exists. False otherwise.
-     *
-     * @param integer $offset Offset
-     *
-     * @return boolean
-     */
-    public function offsetExists($offset)
-    {
-        return isset($this->container[$offset]);
-    }
-
-    /**
-     * Gets offset.
-     *
-     * @param integer $offset Offset
-     *
-     * @return mixed
-     */
-    public function offsetGet($offset)
-    {
-        return isset($this->container[$offset]) ? $this->container[$offset] : null;
-    }
-
-    /**
-     * Sets value based on offset.
-     *
-     * @param integer $offset Offset
-     * @param mixed   $value  Value to be set
-     *
-     * @return void
-     */
-    public function offsetSet($offset, $value)
-    {
-        if (is_null($offset)) {
-            $this->container[] = $value;
-        } else {
-            $this->container[$offset] = $value;
-        }
-    }
-
-    /**
-     * Unsets offset.
-     *
-     * @param integer $offset Offset
-     *
-     * @return void
-     */
-    public function offsetUnset($offset)
-    {
-        unset($this->container[$offset]);
-    }
-
-    /**
-     * Gets the string presentation of the object
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        if (defined('JSON_PRETTY_PRINT')) { // use JSON pretty print
-            return json_encode(
-                ObjectSerializer::sanitizeForSerialization($this),
-                JSON_PRETTY_PRINT
-            );
-        }
-
-        return json_encode(ObjectSerializer::sanitizeForSerialization($this));
-    }
-}
-
-

samples/client/petstore/php/SwaggerClient-php/lib/Model/Pet.php

@@ -261,18 +261,7 @@ class Pet implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        if ($this->container['name'] === null) {
-            return false;
-        }
-        if ($this->container['photo_urls'] === null) {
-            return false;
-        }
-        $allowedValues = $this->getStatusAllowableValues();
-        if (!is_null($this->container['status']) && !in_array($this->container['status'], $allowedValues, true)) {
-            return false;
-        }
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/ReadOnlyFirst.php

@@ -206,8 +206,7 @@ class ReadOnlyFirst implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/SpecialModelName.php

@@ -200,8 +200,7 @@ class SpecialModelName implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/Tag.php

@@ -206,8 +206,7 @@ class Tag implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/lib/Model/User.php

@@ -242,8 +242,7 @@ class User implements ModelInterface, ArrayAccess
      */
     public function valid()
     {
-
+        return count($this->listInvalidProperties()) === 0;
-        return true;
     }
 
 

samples/client/petstore/php/SwaggerClient-php/test/Model/AnimalFarmTest.php

@@ -1,78 +0,0 @@
-<?php
-/**
- * AnimalFarmTest
- *
- * PHP version 5
- *
- * @category Class
- * @package  Swagger\Client
- * @author   Swagger Codegen team
- * @link     https://github.com/swagger-api/swagger-codegen
- */
-
-/**
- * Swagger Petstore
- *
- * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
- *
- * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
- * Generated by: https://github.com/swagger-api/swagger-codegen.git
- * Swagger Codegen version: 3.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen
- * Please update the test case below to test the model.
- */
-
-namespace Swagger\Client;
-
-/**
- * AnimalFarmTest Class Doc Comment
- *
- * @category    Class
- * @description AnimalFarm
- * @package     Swagger\Client
- * @author      Swagger Codegen team
- * @link        https://github.com/swagger-api/swagger-codegen
- */
-class AnimalFarmTest extends \PHPUnit_Framework_TestCase
-{
-
-    /**
-     * Setup before running any test case
-     */
-    public static function setUpBeforeClass()
-    {
-    }
-
-    /**
-     * Setup before running each test case
-     */
-    public function setUp()
-    {
-    }
-
-    /**
-     * Clean up after running each test case
-     */
-    public function tearDown()
-    {
-    }
-
-    /**
-     * Clean up after running all test cases
-     */
-    public static function tearDownAfterClass()
-    {
-    }
-
-    /**
-     * Test "AnimalFarm"
-     */
-    public function testAnimalFarm()
-    {
-    }
-}

samples/client/petstore/php/SwaggerClient-php/test/Model/OuterBooleanTest.php

@@ -1,78 +0,0 @@
-<?php
-/**
- * OuterBooleanTest
- *
- * PHP version 5
- *
- * @category Class
- * @package  Swagger\Client
- * @author   Swagger Codegen team
- * @link     https://github.com/swagger-api/swagger-codegen
- */
-
-/**
- * Swagger Petstore
- *
- * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
- *
- * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
- * Generated by: https://github.com/swagger-api/swagger-codegen.git
- * Swagger Codegen version: 3.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen
- * Please update the test case below to test the model.
- */
-
-namespace Swagger\Client;
-
-/**
- * OuterBooleanTest Class Doc Comment
- *
- * @category    Class
- * @description OuterBoolean
- * @package     Swagger\Client
- * @author      Swagger Codegen team
- * @link        https://github.com/swagger-api/swagger-codegen
- */
-class OuterBooleanTest extends \PHPUnit_Framework_TestCase
-{
-
-    /**
-     * Setup before running any test case
-     */
-    public static function setUpBeforeClass()
-    {
-    }
-
-    /**
-     * Setup before running each test case
-     */
-    public function setUp()
-    {
-    }
-
-    /**
-     * Clean up after running each test case
-     */
-    public function tearDown()
-    {
-    }
-
-    /**
-     * Clean up after running all test cases
-     */
-    public static function tearDownAfterClass()
-    {
-    }
-
-    /**
-     * Test "OuterBoolean"
-     */
-    public function testOuterBoolean()
-    {
-    }
-}

samples/client/petstore/php/SwaggerClient-php/test/Model/OuterNumberTest.php

@@ -1,78 +0,0 @@
-<?php
-/**
- * OuterNumberTest
- *
- * PHP version 5
- *
- * @category Class
- * @package  Swagger\Client
- * @author   Swagger Codegen team
- * @link     https://github.com/swagger-api/swagger-codegen
- */
-
-/**
- * Swagger Petstore
- *
- * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
- *
- * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
- * Generated by: https://github.com/swagger-api/swagger-codegen.git
- * Swagger Codegen version: 3.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen
- * Please update the test case below to test the model.
- */
-
-namespace Swagger\Client;
-
-/**
- * OuterNumberTest Class Doc Comment
- *
- * @category    Class
- * @description OuterNumber
- * @package     Swagger\Client
- * @author      Swagger Codegen team
- * @link        https://github.com/swagger-api/swagger-codegen
- */
-class OuterNumberTest extends \PHPUnit_Framework_TestCase
-{
-
-    /**
-     * Setup before running any test case
-     */
-    public static function setUpBeforeClass()
-    {
-    }
-
-    /**
-     * Setup before running each test case
-     */
-    public function setUp()
-    {
-    }
-
-    /**
-     * Clean up after running each test case
-     */
-    public function tearDown()
-    {
-    }
-
-    /**
-     * Clean up after running all test cases
-     */
-    public static function tearDownAfterClass()
-    {
-    }
-
-    /**
-     * Test "OuterNumber"
-     */
-    public function testOuterNumber()
-    {
-    }
-}

samples/client/petstore/php/SwaggerClient-php/test/Model/OuterStringTest.php

@@ -1,78 +0,0 @@
-<?php
-/**
- * OuterStringTest
- *
- * PHP version 5
- *
- * @category Class
- * @package  Swagger\Client
- * @author   Swagger Codegen team
- * @link     https://github.com/swagger-api/swagger-codegen
- */
-
-/**
- * Swagger Petstore
- *
- * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
- *
- * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
- * Generated by: https://github.com/swagger-api/swagger-codegen.git
- * Swagger Codegen version: 3.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen
- * Please update the test case below to test the model.
- */
-
-namespace Swagger\Client;
-
-/**
- * OuterStringTest Class Doc Comment
- *
- * @category    Class
- * @description OuterString
- * @package     Swagger\Client
- * @author      Swagger Codegen team
- * @link        https://github.com/swagger-api/swagger-codegen
- */
-class OuterStringTest extends \PHPUnit_Framework_TestCase
-{
-
-    /**
-     * Setup before running any test case
-     */
-    public static function setUpBeforeClass()
-    {
-    }
-
-    /**
-     * Setup before running each test case
-     */
-    public function setUp()
-    {
-    }
-
-    /**
-     * Clean up after running each test case
-     */
-    public function tearDown()
-    {
-    }
-
-    /**
-     * Clean up after running all test cases
-     */
-    public static function tearDownAfterClass()
-    {
-    }
-
-    /**
-     * Test "OuterString"
-     */
-    public function testOuterString()
-    {
-    }
-}