[php] Set required PHP version to 7.2 (#6603)

* Set PHP 7.2 as minimum version

* Update PHPUnit to 8 || 9

* Set Bionic environment in Travis config

* PHPUnit 8 requires void return in static methods

* PHPUnit 8 requires void return in static methods

* Fix curl exception message test

When I run "curl http://wrong_host.zxc" output is:
curl: (6) Could not resolve host: wrong_host.zxc
Maybe this message is different across versions.

Tested curl version:
curl 7.54.0 (x86_64-apple-darwin18.0) libcurl/7.54.0 LibreSSL/2.6.5 zlib/1.2.11 nghttp2/1.24.1

* Update assertions of deprecated assertInternalType

* Migrate to expectException method of PHPUnit 8

* Fix PHPCS Fixer errors

* Replace deprecated 'assertRegExp' assertion

* Exclude PHPUnit and php-cs-fixer cache

* Refresh samples

* Set root Travis CI environment to PHP 7.2.5

* Change to 7.3 as 7.2.27 is highest preinstalled

* Fix testWrongHost test

modules/openapi-generator/src/main/resources/php/.travis.yml

@@ -1,6 +1,10 @@
 language: php
+# Bionic environment has preinstalled PHP from 7.1 to 7.4
+# https://docs.travis-ci.com/user/reference/bionic/#php-support
+dist: bionic
 php:
-    - 7.1
     - 7.2
+    - 7.3
+    - 7.4
 before_install: "composer install"
 script: "vendor/bin/phpunit"

modules/openapi-generator/src/main/resources/php/ApiException.mustache

@@ -1,7 +1,7 @@
 <?php
 /**
  * ApiException
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  {{invokerPackage}}

modules/openapi-generator/src/main/resources/php/Configuration.mustache

@@ -1,7 +1,7 @@
 <?php
 /**
  * Configuration
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  {{invokerPackage}}
@@ -20,7 +20,7 @@ namespace {{invokerPackage}};
 
 /**
  * Configuration Class Doc Comment
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  {{invokerPackage}}
@@ -427,35 +427,35 @@ class Configuration
      */
     public function getHostSettings()
     {
-        return array(
+        return [
         {{#servers}}
-          array(
+            [
-            "url" => "{{{url}}}",
+                "url" => "{{{url}}}",
-            "description" => "{{{description}}}{{^description}}No description provided{{/description}}",
+                "description" => "{{{description}}}{{^description}}No description provided{{/description}}",
-            {{#variables}}
+                {{#variables}}
-            {{#-first}}
+                {{#-first}}
-            "variables" => array(
+                "variables" => [
-            {{/-first}}
+                {{/-first}}
-              "{{{name}}}" => array(
+                    "{{{name}}}" => [
-                  "description" => "{{{description}}}{{^description}}No description provided{{/description}}",
+                        "description" => "{{{description}}}{{^description}}No description provided{{/description}}",
-                  "default_value" => "{{{defaultValue}}}",
+                        "default_value" => "{{{defaultValue}}}",
-                  {{#enumValues}}
+                        {{#enumValues}}
-                  {{#-first}}
+                        {{#-first}}
-                  "enum_values" => array(
+                        "enum_values" => [
-                  {{/-first}}
+                        {{/-first}}
-                    "{{{.}}}"{{^-last}},{{/-last}}
+                            "{{{.}}}"{{^-last}},{{/-last}}
-                  {{#-last}}
+                        {{#-last}}
-                  )
+                        ]
-                  {{/-last}}
+                        {{/-last}}
-                  {{/enumValues}}
+                        {{/enumValues}}
-                ){{^-last}},{{/-last}}
+                    ]{{^-last}},{{/-last}}
-              {{#-last}}
+                {{#-last}}
-              )
+                ]
-              {{/-last}}
+                {{/-last}}
-            {{/variables}}
+                {{/variables}}
-          ){{^-last}},{{/-last}}
+            ]{{^-last}},{{/-last}}
         {{/servers}}
-        );
+        ];
     }
 
     /**
@@ -468,7 +468,7 @@ class Configuration
     public function getHostFromSettings($index, $variables = null)
     {
         if (null === $variables) {
-            $variables = array();
+            $variables = [];
         }
 
         $hosts = $this->getHostSettings();
@@ -484,7 +484,7 @@ class Configuration
         // go through variable and assign a value
         foreach ($host["variables"] as $name => $variable) {
             if (array_key_exists($name, $variables)) { // check to see if it's in the variables provided by the user
-                if (in_array($variables[$name], $variable["enum_values"])) { // check to see if the value is in the enum
+                if (in_array($variables[$name], $variable["enum_values"], true)) { // check to see if the value is in the enum
                     $url = str_replace("{".$name."}", $variables[$name], $url);
                 } else {
                     throw new \InvalidArgumentException("The variable `$name` in the host URL has invalid value ".$variables[$name].". Must be ".join(',', $variable["enum_values"]).".");

modules/openapi-generator/src/main/resources/php/HeaderSelector.mustache

@@ -1,7 +1,7 @@
 <?php
 /**
  * ApiException
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  {{invokerPackage}}

modules/openapi-generator/src/main/resources/php/ModelInterface.mustache

@@ -2,7 +2,7 @@
 /**
  * ModelInterface
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  {{modelPackage}}

modules/openapi-generator/src/main/resources/php/ObjectSerializer.mustache

@@ -2,7 +2,7 @@
 /**
  * ObjectSerializer
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  {{invokerPackage}}
@@ -192,7 +192,7 @@ class ObjectSerializer
     {
         if ($value instanceof \DateTime) { // datetime in ISO8601 format
             return $value->format(self::$dateTimeFormat);
-        } else if (is_bool($value)) {
+        } elseif (is_bool($value)) {
             return $value ? 'true' : 'false';
         } else {
             return $value;

modules/openapi-generator/src/main/resources/php/README.mustache

@@ -20,7 +20,7 @@ For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})
 
 ## Requirements
 
-PHP 7.1 and later
+PHP 7.2 and later
 
 ## Installation & Usage
 

modules/openapi-generator/src/main/resources/php/api.mustache

@@ -1,7 +1,7 @@
 <?php
 /**
  * {{classname}}
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  {{invokerPackage}}

modules/openapi-generator/src/main/resources/php/api_test.mustache

@@ -1,7 +1,7 @@
 <?php
 /**
  * {{classname}}Test
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  {{invokerPackage}}
@@ -37,28 +37,28 @@ use PHPUnit\Framework\TestCase;
     /**
      * Setup before running any test cases
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }
     {{#operation}}

modules/openapi-generator/src/main/resources/php/composer.mustache

@@ -22,14 +22,14 @@
         }
     ],
     "require": {
-        "php": ">=7.1",
+        "php": ">=7.2",
         "ext-curl": "*",
         "ext-json": "*",
         "ext-mbstring": "*",
         "guzzlehttp/guzzle": "^6.2"
     },
     "require-dev": {
-        "phpunit/phpunit": "^7.4",
+        "phpunit/phpunit": "^8.0 || ^9.0",
         "friendsofphp/php-cs-fixer": "^2.12"
     },
     "autoload": {

modules/openapi-generator/src/main/resources/php/gitignore

@@ -5,4 +5,10 @@ composer.phar
 
 # Commit your application's lock file https://getcomposer.org/doc/01-basic-usage.md#commit-your-composer-lock-file-to-version-control
 # You may choose to ignore a library lock file http://getcomposer.org/doc/02-libraries.md#lock-file
-composer.lock
+composer.lock
+
+# php-cs-fixer cache
+.php_cs.cache
+
+# PHPUnit cache
+.phpunit.result.cache

modules/openapi-generator/src/main/resources/php/model.mustache

@@ -4,7 +4,7 @@
 /**
  * {{classname}}
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  {{invokerPackage}}

modules/openapi-generator/src/main/resources/php/model_test.mustache

@@ -4,7 +4,7 @@
 /**
  * {{classname}}Test
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  {{invokerPackage}}
@@ -38,28 +38,28 @@ class {{classname}}Test extends TestCase
     /**
      * Setup before running any test case
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }
 

samples/client/petstore/php/OpenAPIClient-php/.gitignore

@@ -5,4 +5,10 @@ composer.phar
 
 # Commit your application's lock file https://getcomposer.org/doc/01-basic-usage.md#commit-your-composer-lock-file-to-version-control
 # You may choose to ignore a library lock file http://getcomposer.org/doc/02-libraries.md#lock-file
-composer.lock
+composer.lock
+
+# php-cs-fixer cache
+.php_cs.cache
+
+# PHPUnit cache
+.phpunit.result.cache

samples/client/petstore/php/OpenAPIClient-php/.travis.yml

@@ -1,6 +1,10 @@
 language: php
+# Bionic environment has preinstalled PHP from 7.1 to 7.4
+# https://docs.travis-ci.com/user/reference/bionic/#php-support
+dist: bionic
 php:
-    - 7.1
     - 7.2
+    - 7.3
+    - 7.4
 before_install: "composer install"
 script: "vendor/bin/phpunit"

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

@@ -9,7 +9,7 @@ This PHP package is automatically generated by the [OpenAPI Generator](https://o
 
 ## Requirements
 
-PHP 7.1 and later
+PHP 7.2 and later
 
 ## Installation & Usage
 

samples/client/petstore/php/OpenAPIClient-php/composer.json

@@ -19,14 +19,14 @@
         }
     ],
     "require": {
-        "php": ">=7.1",
+        "php": ">=7.2",
         "ext-curl": "*",
         "ext-json": "*",
         "ext-mbstring": "*",
         "guzzlehttp/guzzle": "^6.2"
     },
     "require-dev": {
-        "phpunit/phpunit": "^7.4",
+        "phpunit/phpunit": "^8.0 || ^9.0",
         "friendsofphp/php-cs-fixer": "^2.12"
     },
     "autoload": {

samples/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * AnotherFakeApi
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Api/DefaultApi.php

@@ -1,357 +0,0 @@
-<?php
-/**
- * DefaultApi
- * PHP version 5
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-
-/**
- * OpenAPI 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
- * 
- * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-namespace OpenAPI\Client\Api;
-
-use GuzzleHttp\Client;
-use GuzzleHttp\ClientInterface;
-use GuzzleHttp\Exception\RequestException;
-use GuzzleHttp\Psr7\MultipartStream;
-use GuzzleHttp\Psr7\Request;
-use GuzzleHttp\RequestOptions;
-use OpenAPI\Client\ApiException;
-use OpenAPI\Client\Configuration;
-use OpenAPI\Client\HeaderSelector;
-use OpenAPI\Client\ObjectSerializer;
-
-/**
- * DefaultApi Class Doc Comment
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-class DefaultApi
-{
-    /**
-     * @var ClientInterface
-     */
-    protected $client;
-
-    /**
-     * @var Configuration
-     */
-    protected $config;
-
-    /**
-     * @var HeaderSelector
-     */
-    protected $headerSelector;
-
-    /**
-     * @param ClientInterface $client
-     * @param Configuration   $config
-     * @param HeaderSelector  $selector
-     */
-    public function __construct(
-        ClientInterface $client = null,
-        Configuration $config = null,
-        HeaderSelector $selector = null
-    ) {
-        $this->client = $client ?: new Client();
-        $this->config = $config ?: new Configuration();
-        $this->headerSelector = $selector ?: new HeaderSelector();
-    }
-
-    /**
-     * @return Configuration
-     */
-    public function getConfig()
-    {
-        return $this->config;
-    }
-
-    /**
-     * Operation fooGet
-     *
-     *
-     * @throws \OpenAPI\Client\ApiException on non-2xx response
-     * @throws \InvalidArgumentException
-     * @return \OpenAPI\Client\Model\InlineResponseDefault
-     */
-    public function fooGet()
-    {
-        list($response) = $this->fooGetWithHttpInfo();
-        return $response;
-    }
-
-    /**
-     * Operation fooGetWithHttpInfo
-     *
-     *
-     * @throws \OpenAPI\Client\ApiException on non-2xx response
-     * @throws \InvalidArgumentException
-     * @return array of \OpenAPI\Client\Model\InlineResponseDefault, HTTP status code, HTTP response headers (array of strings)
-     */
-    public function fooGetWithHttpInfo()
-    {
-        $request = $this->fooGetRequest();
-
-        try {
-            $options = $this->createHttpClientOption();
-            try {
-                $response = $this->client->send($request, $options);
-            } catch (RequestException $e) {
-                throw new ApiException(
-                    "[{$e->getCode()}] {$e->getMessage()}",
-                    $e->getCode(),
-                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
-                    $e->getResponse() ? $e->getResponse()->getBody()->getContents() : null
-                );
-            }
-
-            $statusCode = $response->getStatusCode();
-
-            if ($statusCode < 200 || $statusCode > 299) {
-                throw new ApiException(
-                    sprintf(
-                        '[%d] Error connecting to the API (%s)',
-                        $statusCode,
-                        $request->getUri()
-                    ),
-                    $statusCode,
-                    $response->getHeaders(),
-                    $response->getBody()
-                );
-            }
-
-            $responseBody = $response->getBody();
-            switch($statusCode) {
-                default:
-                    if ('\OpenAPI\Client\Model\InlineResponseDefault' === '\SplFileObject') {
-                        $content = $responseBody; //stream goes to serializer
-                    } else {
-                        $content = $responseBody->getContents();
-                    }
-
-                    return [
-                        ObjectSerializer::deserialize($content, '\OpenAPI\Client\Model\InlineResponseDefault', []),
-                        $response->getStatusCode(),
-                        $response->getHeaders()
-                    ];
-            }
-
-            $returnType = '\OpenAPI\Client\Model\InlineResponseDefault';
-            $responseBody = $response->getBody();
-            if ($returnType === '\SplFileObject') {
-                $content = $responseBody; //stream goes to serializer
-            } else {
-                $content = $responseBody->getContents();
-            }
-
-            return [
-                ObjectSerializer::deserialize($content, $returnType, []),
-                $response->getStatusCode(),
-                $response->getHeaders()
-            ];
-
-        } catch (ApiException $e) {
-            switch ($e->getCode()) {
-                default:
-                    $data = ObjectSerializer::deserialize(
-                        $e->getResponseBody(),
-                        '\OpenAPI\Client\Model\InlineResponseDefault',
-                        $e->getResponseHeaders()
-                    );
-                    $e->setResponseObject($data);
-                    break;
-            }
-            throw $e;
-        }
-    }
-
-    /**
-     * Operation fooGetAsync
-     *
-     * 
-     *
-     *
-     * @throws \InvalidArgumentException
-     * @return \GuzzleHttp\Promise\PromiseInterface
-     */
-    public function fooGetAsync()
-    {
-        return $this->fooGetAsyncWithHttpInfo()
-            ->then(
-                function ($response) {
-                    return $response[0];
-                }
-            );
-    }
-
-    /**
-     * Operation fooGetAsyncWithHttpInfo
-     *
-     * 
-     *
-     *
-     * @throws \InvalidArgumentException
-     * @return \GuzzleHttp\Promise\PromiseInterface
-     */
-    public function fooGetAsyncWithHttpInfo()
-    {
-        $returnType = '\OpenAPI\Client\Model\InlineResponseDefault';
-        $request = $this->fooGetRequest();
-
-        return $this->client
-            ->sendAsync($request, $this->createHttpClientOption())
-            ->then(
-                function ($response) use ($returnType) {
-                    $responseBody = $response->getBody();
-                    if ($returnType === '\SplFileObject') {
-                        $content = $responseBody; //stream goes to serializer
-                    } else {
-                        $content = $responseBody->getContents();
-                    }
-
-                    return [
-                        ObjectSerializer::deserialize($content, $returnType, []),
-                        $response->getStatusCode(),
-                        $response->getHeaders()
-                    ];
-                },
-                function ($exception) {
-                    $response = $exception->getResponse();
-                    $statusCode = $response->getStatusCode();
-                    throw new ApiException(
-                        sprintf(
-                            '[%d] Error connecting to the API (%s)',
-                            $statusCode,
-                            $exception->getRequest()->getUri()
-                        ),
-                        $statusCode,
-                        $response->getHeaders(),
-                        $response->getBody()
-                    );
-                }
-            );
-    }
-
-    /**
-     * Create request for operation 'fooGet'
-     *
-     *
-     * @throws \InvalidArgumentException
-     * @return \GuzzleHttp\Psr7\Request
-     */
-    protected function fooGetRequest()
-    {
-
-        $resourcePath = '/foo';
-        $formParams = [];
-        $queryParams = [];
-        $headerParams = [];
-        $httpBody = '';
-        $multipart = false;
-
-
-
-        // body params
-        $_tempBody = null;
-
-        if ($multipart) {
-            $headers = $this->headerSelector->selectHeadersForMultipart(
-                ['application/json']
-            );
-        } else {
-            $headers = $this->headerSelector->selectHeaders(
-                ['application/json'],
-                []
-            );
-        }
-
-        // for model (json/xml)
-        if (isset($_tempBody)) {
-            // $_tempBody is the method argument, if present
-            if ($headers['Content-Type'] === 'application/json') {
-                $httpBody = \GuzzleHttp\json_encode(ObjectSerializer::sanitizeForSerialization($_tempBody));
-            } else {
-                $httpBody = $_tempBody;
-            }
-        } elseif (count($formParams) > 0) {
-            if ($multipart) {
-                $multipartContents = [];
-                foreach ($formParams as $formParamName => $formParamValue) {
-                    $multipartContents[] = [
-                        'name' => $formParamName,
-                        'contents' => $formParamValue
-                    ];
-                }
-                // for HTTP post (form)
-                $httpBody = new MultipartStream($multipartContents);
-
-            } elseif ($headers['Content-Type'] === 'application/json') {
-                $httpBody = \GuzzleHttp\json_encode($formParams);
-
-            } else {
-                // for HTTP post (form)
-                $httpBody = \GuzzleHttp\Psr7\build_query($formParams);
-            }
-        }
-
-
-        $defaultHeaders = [];
-        if ($this->config->getUserAgent()) {
-            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
-        }
-
-        $headers = array_merge(
-            $defaultHeaders,
-            $headerParams,
-            $headers
-        );
-
-        $query = \GuzzleHttp\Psr7\build_query($queryParams);
-        return new Request(
-            'GET',
-            $this->config->getHost() . $resourcePath . ($query ? "?{$query}" : ''),
-            $headers,
-            $httpBody
-        );
-    }
-
-    /**
-     * Create http client option
-     *
-     * @throws \RuntimeException on file opening failure
-     * @return array of http client options
-     */
-    protected function createHttpClientOption()
-    {
-        $options = [];
-        if ($this->config->getDebug()) {
-            $options[RequestOptions::DEBUG] = fopen($this->config->getDebugFile(), 'a');
-            if (!$options[RequestOptions::DEBUG]) {
-                throw new \RuntimeException('Failed to open the debug file: ' . $this->config->getDebugFile());
-            }
-        }
-
-        return $options;
-    }
-}

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

@@ -1,7 +1,7 @@
 <?php
 /**
  * FakeApi
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * FakeClassnameTags123Api
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -1,7 +1,7 @@
 <?php
 /**
  * PetApi
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * StoreApi
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * UserApi
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/ApiException.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * ApiException
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Configuration.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * Configuration
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -30,7 +30,7 @@ namespace OpenAPI\Client;
 
 /**
  * Configuration Class Doc Comment
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -434,12 +434,12 @@ class Configuration
      */
     public function getHostSettings()
     {
-        return array(
+        return [
-          array(
+            [
-            "url" => "http://petstore.swagger.io:80/v2",
+                "url" => "http://petstore.swagger.io:80/v2",
-            "description" => "No description provided",
+                "description" => "No description provided",
-          )
+            ]
-        );
+        ];
     }
 
     /**
@@ -452,7 +452,7 @@ class Configuration
     public function getHostFromSettings($index, $variables = null)
     {
         if (null === $variables) {
-            $variables = array();
+            $variables = [];
         }
 
         $hosts = $this->getHostSettings();
@@ -468,7 +468,7 @@ class Configuration
         // go through variable and assign a value
         foreach ($host["variables"] as $name => $variable) {
             if (array_key_exists($name, $variables)) { // check to see if it's in the variables provided by the user
-                if (in_array($variables[$name], $variable["enum_values"])) { // check to see if the value is in the enum
+                if (in_array($variables[$name], $variable["enum_values"], true)) { // check to see if the value is in the enum
                     $url = str_replace("{".$name."}", $variables[$name], $url);
                 } else {
                     throw new \InvalidArgumentException("The variable `$name` in the host URL has invalid value ".$variables[$name].". Must be ".join(',', $variable["enum_values"]).".");

samples/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * ApiException
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesAnyType.php

@@ -2,7 +2,7 @@
 /**
  * AdditionalPropertiesAnyType
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesArray.php

@@ -2,7 +2,7 @@
 /**
  * AdditionalPropertiesArray
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesBoolean.php

@@ -2,7 +2,7 @@
 /**
  * AdditionalPropertiesBoolean
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * AdditionalPropertiesClass
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesInteger.php

@@ -2,7 +2,7 @@
 /**
  * AdditionalPropertiesInteger
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesNumber.php

@@ -2,7 +2,7 @@
 /**
  * AdditionalPropertiesNumber
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesObject.php

@@ -2,7 +2,7 @@
 /**
  * AdditionalPropertiesObject
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesString.php

@@ -2,7 +2,7 @@
 /**
  * AdditionalPropertiesString
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * Animal
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * ApiResponse
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * ArrayOfArrayOfNumberOnly
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * ArrayOfNumberOnly
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * ArrayTest
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/BigCat.php

@@ -2,7 +2,7 @@
 /**
  * BigCat
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/BigCatAllOf.php

@@ -2,7 +2,7 @@
 /**
  * BigCatAllOf
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * Capitalization
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * Cat
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php

@@ -2,7 +2,7 @@
 /**
  * CatAllOf
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * Category
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * ClassModel
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * Client
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * Dog
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php

@@ -2,7 +2,7 @@
 /**
  * DogAllOf
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * EnumArrays
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php

@@ -2,7 +2,7 @@
 /**
  * EnumClass
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * EnumTest
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/File.php

@@ -2,7 +2,7 @@
 /**
  * File
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php

@@ -2,7 +2,7 @@
 /**
  * FileSchemaTestClass
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/Foo.php

@@ -1,297 +0,0 @@
-<?php
-/**
- * Foo
- *
- * PHP version 5
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-
-/**
- * OpenAPI 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
- * 
- * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-namespace OpenAPI\Client\Model;
-
-use \ArrayAccess;
-use \OpenAPI\Client\ObjectSerializer;
-
-/**
- * Foo Class Doc Comment
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-class Foo implements ModelInterface, ArrayAccess
-{
-    const DISCRIMINATOR = null;
-
-    /**
-      * The original name of the model.
-      *
-      * @var string
-      */
-    protected static $openAPIModelName = 'Foo';
-
-    /**
-      * Array of property to type mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $openAPITypes = [
-        'bar' => 'string'
-    ];
-
-    /**
-      * Array of property to format mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $openAPIFormats = [
-        'bar' => null
-    ];
-
-    /**
-     * Array of property to type mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function openAPITypes()
-    {
-        return self::$openAPITypes;
-    }
-
-    /**
-     * Array of property to format mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function openAPIFormats()
-    {
-        return self::$openAPIFormats;
-    }
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @var string[]
-     */
-    protected static $attributeMap = [
-        'bar' => 'bar'
-    ];
-
-    /**
-     * Array of attributes to setter functions (for deserialization of responses)
-     *
-     * @var string[]
-     */
-    protected static $setters = [
-        'bar' => 'setBar'
-    ];
-
-    /**
-     * Array of attributes to getter functions (for serialization of requests)
-     *
-     * @var string[]
-     */
-    protected static $getters = [
-        'bar' => 'getBar'
-    ];
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @return array
-     */
-    public static function attributeMap()
-    {
-        return self::$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::$openAPIModelName;
-    }
-
-    
-
-    
-
-    /**
-     * 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)
-    {
-        $this->container['bar'] = isset($data['bar']) ? $data['bar'] : 'bar';
-    }
-
-    /**
-     * Show all the invalid properties with reasons.
-     *
-     * @return array invalid properties with reasons
-     */
-    public function listInvalidProperties()
-    {
-        $invalidProperties = [];
-
-        return $invalidProperties;
-    }
-
-    /**
-     * Validate all the properties in the model
-     * return true if all passed
-     *
-     * @return bool True if all properties are valid
-     */
-    public function valid()
-    {
-        return count($this->listInvalidProperties()) === 0;
-    }
-
-
-    /**
-     * Gets bar
-     *
-     * @return string|null
-     */
-    public function getBar()
-    {
-        return $this->container['bar'];
-    }
-
-    /**
-     * Sets bar
-     *
-     * @param string|null $bar bar
-     *
-     * @return $this
-     */
-    public function setBar($bar)
-    {
-        $this->container['bar'] = $bar;
-
-        return $this;
-    }
-    /**
-     * 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()
-    {
-        return json_encode(
-            ObjectSerializer::sanitizeForSerialization($this),
-            JSON_PRETTY_PRINT
-        );
-    }
-}
-
-

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

@@ -2,7 +2,7 @@
 /**
  * FormatTest
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * HasOnlyReadOnly
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject.php

@@ -1,327 +0,0 @@
-<?php
-/**
- * InlineObject
- *
- * PHP version 5
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-
-/**
- * OpenAPI 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
- * 
- * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-namespace OpenAPI\Client\Model;
-
-use \ArrayAccess;
-use \OpenAPI\Client\ObjectSerializer;
-
-/**
- * InlineObject Class Doc Comment
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-class InlineObject implements ModelInterface, ArrayAccess
-{
-    const DISCRIMINATOR = null;
-
-    /**
-      * The original name of the model.
-      *
-      * @var string
-      */
-    protected static $openAPIModelName = 'inline_object';
-
-    /**
-      * Array of property to type mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $openAPITypes = [
-        'name' => 'string',
-        'status' => 'string'
-    ];
-
-    /**
-      * Array of property to format mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $openAPIFormats = [
-        'name' => null,
-        'status' => null
-    ];
-
-    /**
-     * Array of property to type mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function openAPITypes()
-    {
-        return self::$openAPITypes;
-    }
-
-    /**
-     * Array of property to format mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function openAPIFormats()
-    {
-        return self::$openAPIFormats;
-    }
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @var string[]
-     */
-    protected static $attributeMap = [
-        'name' => 'name',
-        'status' => 'status'
-    ];
-
-    /**
-     * Array of attributes to setter functions (for deserialization of responses)
-     *
-     * @var string[]
-     */
-    protected static $setters = [
-        'name' => 'setName',
-        'status' => 'setStatus'
-    ];
-
-    /**
-     * Array of attributes to getter functions (for serialization of requests)
-     *
-     * @var string[]
-     */
-    protected static $getters = [
-        'name' => 'getName',
-        'status' => 'getStatus'
-    ];
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @return array
-     */
-    public static function attributeMap()
-    {
-        return self::$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::$openAPIModelName;
-    }
-
-    
-
-    
-
-    /**
-     * 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)
-    {
-        $this->container['name'] = isset($data['name']) ? $data['name'] : null;
-        $this->container['status'] = isset($data['status']) ? $data['status'] : null;
-    }
-
-    /**
-     * Show all the invalid properties with reasons.
-     *
-     * @return array invalid properties with reasons
-     */
-    public function listInvalidProperties()
-    {
-        $invalidProperties = [];
-
-        return $invalidProperties;
-    }
-
-    /**
-     * Validate all the properties in the model
-     * return true if all passed
-     *
-     * @return bool True if all properties are valid
-     */
-    public function valid()
-    {
-        return count($this->listInvalidProperties()) === 0;
-    }
-
-
-    /**
-     * Gets name
-     *
-     * @return string|null
-     */
-    public function getName()
-    {
-        return $this->container['name'];
-    }
-
-    /**
-     * Sets name
-     *
-     * @param string|null $name Updated name of the pet
-     *
-     * @return $this
-     */
-    public function setName($name)
-    {
-        $this->container['name'] = $name;
-
-        return $this;
-    }
-
-    /**
-     * Gets status
-     *
-     * @return string|null
-     */
-    public function getStatus()
-    {
-        return $this->container['status'];
-    }
-
-    /**
-     * Sets status
-     *
-     * @param string|null $status Updated status of the pet
-     *
-     * @return $this
-     */
-    public function setStatus($status)
-    {
-        $this->container['status'] = $status;
-
-        return $this;
-    }
-    /**
-     * 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()
-    {
-        return json_encode(
-            ObjectSerializer::sanitizeForSerialization($this),
-            JSON_PRETTY_PRINT
-        );
-    }
-}
-
-

samples/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject1.php

@@ -1,327 +0,0 @@
-<?php
-/**
- * InlineObject1
- *
- * PHP version 5
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-
-/**
- * OpenAPI 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
- * 
- * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-namespace OpenAPI\Client\Model;
-
-use \ArrayAccess;
-use \OpenAPI\Client\ObjectSerializer;
-
-/**
- * InlineObject1 Class Doc Comment
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-class InlineObject1 implements ModelInterface, ArrayAccess
-{
-    const DISCRIMINATOR = null;
-
-    /**
-      * The original name of the model.
-      *
-      * @var string
-      */
-    protected static $openAPIModelName = 'inline_object_1';
-
-    /**
-      * Array of property to type mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $openAPITypes = [
-        'additional_metadata' => 'string',
-        'file' => '\SplFileObject'
-    ];
-
-    /**
-      * Array of property to format mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $openAPIFormats = [
-        'additional_metadata' => null,
-        'file' => 'binary'
-    ];
-
-    /**
-     * Array of property to type mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function openAPITypes()
-    {
-        return self::$openAPITypes;
-    }
-
-    /**
-     * Array of property to format mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function openAPIFormats()
-    {
-        return self::$openAPIFormats;
-    }
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @var string[]
-     */
-    protected static $attributeMap = [
-        'additional_metadata' => 'additionalMetadata',
-        'file' => 'file'
-    ];
-
-    /**
-     * Array of attributes to setter functions (for deserialization of responses)
-     *
-     * @var string[]
-     */
-    protected static $setters = [
-        'additional_metadata' => 'setAdditionalMetadata',
-        'file' => 'setFile'
-    ];
-
-    /**
-     * Array of attributes to getter functions (for serialization of requests)
-     *
-     * @var string[]
-     */
-    protected static $getters = [
-        'additional_metadata' => 'getAdditionalMetadata',
-        'file' => 'getFile'
-    ];
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @return array
-     */
-    public static function attributeMap()
-    {
-        return self::$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::$openAPIModelName;
-    }
-
-    
-
-    
-
-    /**
-     * 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)
-    {
-        $this->container['additional_metadata'] = isset($data['additional_metadata']) ? $data['additional_metadata'] : null;
-        $this->container['file'] = isset($data['file']) ? $data['file'] : null;
-    }
-
-    /**
-     * Show all the invalid properties with reasons.
-     *
-     * @return array invalid properties with reasons
-     */
-    public function listInvalidProperties()
-    {
-        $invalidProperties = [];
-
-        return $invalidProperties;
-    }
-
-    /**
-     * Validate all the properties in the model
-     * return true if all passed
-     *
-     * @return bool True if all properties are valid
-     */
-    public function valid()
-    {
-        return count($this->listInvalidProperties()) === 0;
-    }
-
-
-    /**
-     * Gets additional_metadata
-     *
-     * @return string|null
-     */
-    public function getAdditionalMetadata()
-    {
-        return $this->container['additional_metadata'];
-    }
-
-    /**
-     * Sets additional_metadata
-     *
-     * @param string|null $additional_metadata Additional data to pass to server
-     *
-     * @return $this
-     */
-    public function setAdditionalMetadata($additional_metadata)
-    {
-        $this->container['additional_metadata'] = $additional_metadata;
-
-        return $this;
-    }
-
-    /**
-     * Gets file
-     *
-     * @return \SplFileObject|null
-     */
-    public function getFile()
-    {
-        return $this->container['file'];
-    }
-
-    /**
-     * Sets file
-     *
-     * @param \SplFileObject|null $file file to upload
-     *
-     * @return $this
-     */
-    public function setFile($file)
-    {
-        $this->container['file'] = $file;
-
-        return $this;
-    }
-    /**
-     * 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()
-    {
-        return json_encode(
-            ObjectSerializer::sanitizeForSerialization($this),
-            JSON_PRETTY_PRINT
-        );
-    }
-}
-
-

samples/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject2.php

@@ -1,385 +0,0 @@
-<?php
-/**
- * InlineObject2
- *
- * PHP version 5
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-
-/**
- * OpenAPI 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
- * 
- * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-namespace OpenAPI\Client\Model;
-
-use \ArrayAccess;
-use \OpenAPI\Client\ObjectSerializer;
-
-/**
- * InlineObject2 Class Doc Comment
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-class InlineObject2 implements ModelInterface, ArrayAccess
-{
-    const DISCRIMINATOR = null;
-
-    /**
-      * The original name of the model.
-      *
-      * @var string
-      */
-    protected static $openAPIModelName = 'inline_object_2';
-
-    /**
-      * Array of property to type mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $openAPITypes = [
-        'enum_form_string_array' => 'string[]',
-        'enum_form_string' => 'string'
-    ];
-
-    /**
-      * Array of property to format mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $openAPIFormats = [
-        'enum_form_string_array' => null,
-        'enum_form_string' => null
-    ];
-
-    /**
-     * Array of property to type mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function openAPITypes()
-    {
-        return self::$openAPITypes;
-    }
-
-    /**
-     * Array of property to format mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function openAPIFormats()
-    {
-        return self::$openAPIFormats;
-    }
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @var string[]
-     */
-    protected static $attributeMap = [
-        'enum_form_string_array' => 'enum_form_string_array',
-        'enum_form_string' => 'enum_form_string'
-    ];
-
-    /**
-     * Array of attributes to setter functions (for deserialization of responses)
-     *
-     * @var string[]
-     */
-    protected static $setters = [
-        'enum_form_string_array' => 'setEnumFormStringArray',
-        'enum_form_string' => 'setEnumFormString'
-    ];
-
-    /**
-     * Array of attributes to getter functions (for serialization of requests)
-     *
-     * @var string[]
-     */
-    protected static $getters = [
-        'enum_form_string_array' => 'getEnumFormStringArray',
-        'enum_form_string' => 'getEnumFormString'
-    ];
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @return array
-     */
-    public static function attributeMap()
-    {
-        return self::$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::$openAPIModelName;
-    }
-
-    const ENUM_FORM_STRING_ARRAY_GREATER_THAN = '>';
-    const ENUM_FORM_STRING_ARRAY_DOLLAR = '$';
-    const ENUM_FORM_STRING_ABC = '_abc';
-    const ENUM_FORM_STRING_EFG = '-efg';
-    const ENUM_FORM_STRING_XYZ = '(xyz)';
-    
-
-    
-    /**
-     * Gets allowable values of the enum
-     *
-     * @return string[]
-     */
-    public function getEnumFormStringArrayAllowableValues()
-    {
-        return [
-            self::ENUM_FORM_STRING_ARRAY_GREATER_THAN,
-            self::ENUM_FORM_STRING_ARRAY_DOLLAR,
-        ];
-    }
-    
-    /**
-     * Gets allowable values of the enum
-     *
-     * @return string[]
-     */
-    public function getEnumFormStringAllowableValues()
-    {
-        return [
-            self::ENUM_FORM_STRING_ABC,
-            self::ENUM_FORM_STRING_EFG,
-            self::ENUM_FORM_STRING_XYZ,
-        ];
-    }
-    
-
-    /**
-     * 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)
-    {
-        $this->container['enum_form_string_array'] = isset($data['enum_form_string_array']) ? $data['enum_form_string_array'] : null;
-        $this->container['enum_form_string'] = isset($data['enum_form_string']) ? $data['enum_form_string'] : '-efg';
-    }
-
-    /**
-     * Show all the invalid properties with reasons.
-     *
-     * @return array invalid properties with reasons
-     */
-    public function listInvalidProperties()
-    {
-        $invalidProperties = [];
-
-        $allowedValues = $this->getEnumFormStringAllowableValues();
-        if (!is_null($this->container['enum_form_string']) && !in_array($this->container['enum_form_string'], $allowedValues, true)) {
-            $invalidProperties[] = sprintf(
-                "invalid value for 'enum_form_string', must be one of '%s'",
-                implode("', '", $allowedValues)
-            );
-        }
-
-        return $invalidProperties;
-    }
-
-    /**
-     * Validate all the properties in the model
-     * return true if all passed
-     *
-     * @return bool True if all properties are valid
-     */
-    public function valid()
-    {
-        return count($this->listInvalidProperties()) === 0;
-    }
-
-
-    /**
-     * Gets enum_form_string_array
-     *
-     * @return string[]|null
-     */
-    public function getEnumFormStringArray()
-    {
-        return $this->container['enum_form_string_array'];
-    }
-
-    /**
-     * Sets enum_form_string_array
-     *
-     * @param string[]|null $enum_form_string_array Form parameter enum test (string array)
-     *
-     * @return $this
-     */
-    public function setEnumFormStringArray($enum_form_string_array)
-    {
-        $allowedValues = $this->getEnumFormStringArrayAllowableValues();
-        if (!is_null($enum_form_string_array) && array_diff($enum_form_string_array, $allowedValues)) {
-            throw new \InvalidArgumentException(
-                sprintf(
-                    "Invalid value for 'enum_form_string_array', must be one of '%s'",
-                    implode("', '", $allowedValues)
-                )
-            );
-        }
-        $this->container['enum_form_string_array'] = $enum_form_string_array;
-
-        return $this;
-    }
-
-    /**
-     * Gets enum_form_string
-     *
-     * @return string|null
-     */
-    public function getEnumFormString()
-    {
-        return $this->container['enum_form_string'];
-    }
-
-    /**
-     * Sets enum_form_string
-     *
-     * @param string|null $enum_form_string Form parameter enum test (string)
-     *
-     * @return $this
-     */
-    public function setEnumFormString($enum_form_string)
-    {
-        $allowedValues = $this->getEnumFormStringAllowableValues();
-        if (!is_null($enum_form_string) && !in_array($enum_form_string, $allowedValues, true)) {
-            throw new \InvalidArgumentException(
-                sprintf(
-                    "Invalid value for 'enum_form_string', must be one of '%s'",
-                    implode("', '", $allowedValues)
-                )
-            );
-        }
-        $this->container['enum_form_string'] = $enum_form_string;
-
-        return $this;
-    }
-    /**
-     * 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()
-    {
-        return json_encode(
-            ObjectSerializer::sanitizeForSerialization($this),
-            JSON_PRETTY_PRINT
-        );
-    }
-}
-
-

samples/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject3.php

@@ -1,805 +0,0 @@
-<?php
-/**
- * InlineObject3
- *
- * PHP version 5
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-
-/**
- * OpenAPI 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
- * 
- * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-namespace OpenAPI\Client\Model;
-
-use \ArrayAccess;
-use \OpenAPI\Client\ObjectSerializer;
-
-/**
- * InlineObject3 Class Doc Comment
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-class InlineObject3 implements ModelInterface, ArrayAccess
-{
-    const DISCRIMINATOR = null;
-
-    /**
-      * The original name of the model.
-      *
-      * @var string
-      */
-    protected static $openAPIModelName = 'inline_object_3';
-
-    /**
-      * Array of property to type mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $openAPITypes = [
-        'integer' => 'int',
-        'int32' => 'int',
-        'int64' => 'int',
-        'number' => 'float',
-        'float' => 'float',
-        'double' => 'double',
-        'string' => 'string',
-        'pattern_without_delimiter' => 'string',
-        'byte' => 'string',
-        'binary' => '\SplFileObject',
-        'date' => '\DateTime',
-        'date_time' => '\DateTime',
-        'password' => 'string',
-        'callback' => 'string'
-    ];
-
-    /**
-      * Array of property to format mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $openAPIFormats = [
-        'integer' => 'int32',
-        'int32' => 'int32',
-        'int64' => 'int64',
-        'number' => null,
-        'float' => 'float',
-        'double' => 'double',
-        'string' => null,
-        'pattern_without_delimiter' => null,
-        'byte' => 'byte',
-        'binary' => 'binary',
-        'date' => 'date',
-        'date_time' => 'date-time',
-        'password' => 'password',
-        'callback' => null
-    ];
-
-    /**
-     * Array of property to type mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function openAPITypes()
-    {
-        return self::$openAPITypes;
-    }
-
-    /**
-     * Array of property to format mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function openAPIFormats()
-    {
-        return self::$openAPIFormats;
-    }
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @var string[]
-     */
-    protected static $attributeMap = [
-        'integer' => 'integer',
-        'int32' => 'int32',
-        'int64' => 'int64',
-        'number' => 'number',
-        'float' => 'float',
-        'double' => 'double',
-        'string' => 'string',
-        'pattern_without_delimiter' => 'pattern_without_delimiter',
-        'byte' => 'byte',
-        'binary' => 'binary',
-        'date' => 'date',
-        'date_time' => 'dateTime',
-        'password' => 'password',
-        'callback' => 'callback'
-    ];
-
-    /**
-     * Array of attributes to setter functions (for deserialization of responses)
-     *
-     * @var string[]
-     */
-    protected static $setters = [
-        'integer' => 'setInteger',
-        'int32' => 'setInt32',
-        'int64' => 'setInt64',
-        'number' => 'setNumber',
-        'float' => 'setFloat',
-        'double' => 'setDouble',
-        'string' => 'setString',
-        'pattern_without_delimiter' => 'setPatternWithoutDelimiter',
-        'byte' => 'setByte',
-        'binary' => 'setBinary',
-        'date' => 'setDate',
-        'date_time' => 'setDateTime',
-        'password' => 'setPassword',
-        'callback' => 'setCallback'
-    ];
-
-    /**
-     * Array of attributes to getter functions (for serialization of requests)
-     *
-     * @var string[]
-     */
-    protected static $getters = [
-        'integer' => 'getInteger',
-        'int32' => 'getInt32',
-        'int64' => 'getInt64',
-        'number' => 'getNumber',
-        'float' => 'getFloat',
-        'double' => 'getDouble',
-        'string' => 'getString',
-        'pattern_without_delimiter' => 'getPatternWithoutDelimiter',
-        'byte' => 'getByte',
-        'binary' => 'getBinary',
-        'date' => 'getDate',
-        'date_time' => 'getDateTime',
-        'password' => 'getPassword',
-        'callback' => 'getCallback'
-    ];
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @return array
-     */
-    public static function attributeMap()
-    {
-        return self::$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::$openAPIModelName;
-    }
-
-    
-
-    
-
-    /**
-     * 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)
-    {
-        $this->container['integer'] = isset($data['integer']) ? $data['integer'] : null;
-        $this->container['int32'] = isset($data['int32']) ? $data['int32'] : null;
-        $this->container['int64'] = isset($data['int64']) ? $data['int64'] : null;
-        $this->container['number'] = isset($data['number']) ? $data['number'] : null;
-        $this->container['float'] = isset($data['float']) ? $data['float'] : null;
-        $this->container['double'] = isset($data['double']) ? $data['double'] : null;
-        $this->container['string'] = isset($data['string']) ? $data['string'] : null;
-        $this->container['pattern_without_delimiter'] = isset($data['pattern_without_delimiter']) ? $data['pattern_without_delimiter'] : null;
-        $this->container['byte'] = isset($data['byte']) ? $data['byte'] : null;
-        $this->container['binary'] = isset($data['binary']) ? $data['binary'] : null;
-        $this->container['date'] = isset($data['date']) ? $data['date'] : null;
-        $this->container['date_time'] = isset($data['date_time']) ? $data['date_time'] : null;
-        $this->container['password'] = isset($data['password']) ? $data['password'] : null;
-        $this->container['callback'] = isset($data['callback']) ? $data['callback'] : null;
-    }
-
-    /**
-     * Show all the invalid properties with reasons.
-     *
-     * @return array invalid properties with reasons
-     */
-    public function listInvalidProperties()
-    {
-        $invalidProperties = [];
-
-        if (!is_null($this->container['integer']) && ($this->container['integer'] > 100)) {
-            $invalidProperties[] = "invalid value for 'integer', must be smaller than or equal to 100.";
-        }
-
-        if (!is_null($this->container['integer']) && ($this->container['integer'] < 10)) {
-            $invalidProperties[] = "invalid value for 'integer', must be bigger than or equal to 10.";
-        }
-
-        if (!is_null($this->container['int32']) && ($this->container['int32'] > 200)) {
-            $invalidProperties[] = "invalid value for 'int32', must be smaller than or equal to 200.";
-        }
-
-        if (!is_null($this->container['int32']) && ($this->container['int32'] < 20)) {
-            $invalidProperties[] = "invalid value for 'int32', must be bigger than or equal to 20.";
-        }
-
-        if ($this->container['number'] === null) {
-            $invalidProperties[] = "'number' can't be null";
-        }
-        if (($this->container['number'] > 543.2)) {
-            $invalidProperties[] = "invalid value for 'number', must be smaller than or equal to 543.2.";
-        }
-
-        if (($this->container['number'] < 32.1)) {
-            $invalidProperties[] = "invalid value for 'number', must be bigger than or equal to 32.1.";
-        }
-
-        if (!is_null($this->container['float']) && ($this->container['float'] > 987.6)) {
-            $invalidProperties[] = "invalid value for 'float', must be smaller than or equal to 987.6.";
-        }
-
-        if ($this->container['double'] === null) {
-            $invalidProperties[] = "'double' can't be null";
-        }
-        if (($this->container['double'] > 123.4)) {
-            $invalidProperties[] = "invalid value for 'double', must be smaller than or equal to 123.4.";
-        }
-
-        if (($this->container['double'] < 67.8)) {
-            $invalidProperties[] = "invalid value for 'double', must be bigger than or equal to 67.8.";
-        }
-
-        if (!is_null($this->container['string']) && !preg_match("/[a-z]/i", $this->container['string'])) {
-            $invalidProperties[] = "invalid value for 'string', must be conform to the pattern /[a-z]/i.";
-        }
-
-        if ($this->container['pattern_without_delimiter'] === null) {
-            $invalidProperties[] = "'pattern_without_delimiter' can't be null";
-        }
-        if (!preg_match("/^[A-Z].*/", $this->container['pattern_without_delimiter'])) {
-            $invalidProperties[] = "invalid value for 'pattern_without_delimiter', must be conform to the pattern /^[A-Z].*/.";
-        }
-
-        if ($this->container['byte'] === null) {
-            $invalidProperties[] = "'byte' can't be null";
-        }
-        if (!is_null($this->container['password']) && (mb_strlen($this->container['password']) > 64)) {
-            $invalidProperties[] = "invalid value for 'password', the character length must be smaller than or equal to 64.";
-        }
-
-        if (!is_null($this->container['password']) && (mb_strlen($this->container['password']) < 10)) {
-            $invalidProperties[] = "invalid value for 'password', the character length must be bigger than or equal to 10.";
-        }
-
-        return $invalidProperties;
-    }
-
-    /**
-     * Validate all the properties in the model
-     * return true if all passed
-     *
-     * @return bool True if all properties are valid
-     */
-    public function valid()
-    {
-        return count($this->listInvalidProperties()) === 0;
-    }
-
-
-    /**
-     * Gets integer
-     *
-     * @return int|null
-     */
-    public function getInteger()
-    {
-        return $this->container['integer'];
-    }
-
-    /**
-     * Sets integer
-     *
-     * @param int|null $integer None
-     *
-     * @return $this
-     */
-    public function setInteger($integer)
-    {
-
-        if (!is_null($integer) && ($integer > 100)) {
-            throw new \InvalidArgumentException('invalid value for $integer when calling InlineObject3., must be smaller than or equal to 100.');
-        }
-        if (!is_null($integer) && ($integer < 10)) {
-            throw new \InvalidArgumentException('invalid value for $integer when calling InlineObject3., must be bigger than or equal to 10.');
-        }
-
-        $this->container['integer'] = $integer;
-
-        return $this;
-    }
-
-    /**
-     * Gets int32
-     *
-     * @return int|null
-     */
-    public function getInt32()
-    {
-        return $this->container['int32'];
-    }
-
-    /**
-     * Sets int32
-     *
-     * @param int|null $int32 None
-     *
-     * @return $this
-     */
-    public function setInt32($int32)
-    {
-
-        if (!is_null($int32) && ($int32 > 200)) {
-            throw new \InvalidArgumentException('invalid value for $int32 when calling InlineObject3., must be smaller than or equal to 200.');
-        }
-        if (!is_null($int32) && ($int32 < 20)) {
-            throw new \InvalidArgumentException('invalid value for $int32 when calling InlineObject3., must be bigger than or equal to 20.');
-        }
-
-        $this->container['int32'] = $int32;
-
-        return $this;
-    }
-
-    /**
-     * Gets int64
-     *
-     * @return int|null
-     */
-    public function getInt64()
-    {
-        return $this->container['int64'];
-    }
-
-    /**
-     * Sets int64
-     *
-     * @param int|null $int64 None
-     *
-     * @return $this
-     */
-    public function setInt64($int64)
-    {
-        $this->container['int64'] = $int64;
-
-        return $this;
-    }
-
-    /**
-     * Gets number
-     *
-     * @return float
-     */
-    public function getNumber()
-    {
-        return $this->container['number'];
-    }
-
-    /**
-     * Sets number
-     *
-     * @param float $number None
-     *
-     * @return $this
-     */
-    public function setNumber($number)
-    {
-
-        if (($number > 543.2)) {
-            throw new \InvalidArgumentException('invalid value for $number when calling InlineObject3., must be smaller than or equal to 543.2.');
-        }
-        if (($number < 32.1)) {
-            throw new \InvalidArgumentException('invalid value for $number when calling InlineObject3., must be bigger than or equal to 32.1.');
-        }
-
-        $this->container['number'] = $number;
-
-        return $this;
-    }
-
-    /**
-     * Gets float
-     *
-     * @return float|null
-     */
-    public function getFloat()
-    {
-        return $this->container['float'];
-    }
-
-    /**
-     * Sets float
-     *
-     * @param float|null $float None
-     *
-     * @return $this
-     */
-    public function setFloat($float)
-    {
-
-        if (!is_null($float) && ($float > 987.6)) {
-            throw new \InvalidArgumentException('invalid value for $float when calling InlineObject3., must be smaller than or equal to 987.6.');
-        }
-
-        $this->container['float'] = $float;
-
-        return $this;
-    }
-
-    /**
-     * Gets double
-     *
-     * @return double
-     */
-    public function getDouble()
-    {
-        return $this->container['double'];
-    }
-
-    /**
-     * Sets double
-     *
-     * @param double $double None
-     *
-     * @return $this
-     */
-    public function setDouble($double)
-    {
-
-        if (($double > 123.4)) {
-            throw new \InvalidArgumentException('invalid value for $double when calling InlineObject3., must be smaller than or equal to 123.4.');
-        }
-        if (($double < 67.8)) {
-            throw new \InvalidArgumentException('invalid value for $double when calling InlineObject3., must be bigger than or equal to 67.8.');
-        }
-
-        $this->container['double'] = $double;
-
-        return $this;
-    }
-
-    /**
-     * Gets string
-     *
-     * @return string|null
-     */
-    public function getString()
-    {
-        return $this->container['string'];
-    }
-
-    /**
-     * Sets string
-     *
-     * @param string|null $string None
-     *
-     * @return $this
-     */
-    public function setString($string)
-    {
-
-        if (!is_null($string) && (!preg_match("/[a-z]/i", $string))) {
-            throw new \InvalidArgumentException("invalid value for $string when calling InlineObject3., must conform to the pattern /[a-z]/i.");
-        }
-
-        $this->container['string'] = $string;
-
-        return $this;
-    }
-
-    /**
-     * Gets pattern_without_delimiter
-     *
-     * @return string
-     */
-    public function getPatternWithoutDelimiter()
-    {
-        return $this->container['pattern_without_delimiter'];
-    }
-
-    /**
-     * Sets pattern_without_delimiter
-     *
-     * @param string $pattern_without_delimiter None
-     *
-     * @return $this
-     */
-    public function setPatternWithoutDelimiter($pattern_without_delimiter)
-    {
-
-        if ((!preg_match("/^[A-Z].*/", $pattern_without_delimiter))) {
-            throw new \InvalidArgumentException("invalid value for $pattern_without_delimiter when calling InlineObject3., must conform to the pattern /^[A-Z].*/.");
-        }
-
-        $this->container['pattern_without_delimiter'] = $pattern_without_delimiter;
-
-        return $this;
-    }
-
-    /**
-     * Gets byte
-     *
-     * @return string
-     */
-    public function getByte()
-    {
-        return $this->container['byte'];
-    }
-
-    /**
-     * Sets byte
-     *
-     * @param string $byte None
-     *
-     * @return $this
-     */
-    public function setByte($byte)
-    {
-        $this->container['byte'] = $byte;
-
-        return $this;
-    }
-
-    /**
-     * Gets binary
-     *
-     * @return \SplFileObject|null
-     */
-    public function getBinary()
-    {
-        return $this->container['binary'];
-    }
-
-    /**
-     * Sets binary
-     *
-     * @param \SplFileObject|null $binary None
-     *
-     * @return $this
-     */
-    public function setBinary($binary)
-    {
-        $this->container['binary'] = $binary;
-
-        return $this;
-    }
-
-    /**
-     * Gets date
-     *
-     * @return \DateTime|null
-     */
-    public function getDate()
-    {
-        return $this->container['date'];
-    }
-
-    /**
-     * Sets date
-     *
-     * @param \DateTime|null $date None
-     *
-     * @return $this
-     */
-    public function setDate($date)
-    {
-        $this->container['date'] = $date;
-
-        return $this;
-    }
-
-    /**
-     * Gets date_time
-     *
-     * @return \DateTime|null
-     */
-    public function getDateTime()
-    {
-        return $this->container['date_time'];
-    }
-
-    /**
-     * Sets date_time
-     *
-     * @param \DateTime|null $date_time None
-     *
-     * @return $this
-     */
-    public function setDateTime($date_time)
-    {
-        $this->container['date_time'] = $date_time;
-
-        return $this;
-    }
-
-    /**
-     * Gets password
-     *
-     * @return string|null
-     */
-    public function getPassword()
-    {
-        return $this->container['password'];
-    }
-
-    /**
-     * Sets password
-     *
-     * @param string|null $password None
-     *
-     * @return $this
-     */
-    public function setPassword($password)
-    {
-        if (!is_null($password) && (mb_strlen($password) > 64)) {
-            throw new \InvalidArgumentException('invalid length for $password when calling InlineObject3., must be smaller than or equal to 64.');
-        }
-        if (!is_null($password) && (mb_strlen($password) < 10)) {
-            throw new \InvalidArgumentException('invalid length for $password when calling InlineObject3., must be bigger than or equal to 10.');
-        }
-
-        $this->container['password'] = $password;
-
-        return $this;
-    }
-
-    /**
-     * Gets callback
-     *
-     * @return string|null
-     */
-    public function getCallback()
-    {
-        return $this->container['callback'];
-    }
-
-    /**
-     * Sets callback
-     *
-     * @param string|null $callback None
-     *
-     * @return $this
-     */
-    public function setCallback($callback)
-    {
-        $this->container['callback'] = $callback;
-
-        return $this;
-    }
-    /**
-     * 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()
-    {
-        return json_encode(
-            ObjectSerializer::sanitizeForSerialization($this),
-            JSON_PRETTY_PRINT
-        );
-    }
-}
-
-

samples/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject4.php

@@ -1,333 +0,0 @@
-<?php
-/**
- * InlineObject4
- *
- * PHP version 5
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-
-/**
- * OpenAPI 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
- * 
- * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-namespace OpenAPI\Client\Model;
-
-use \ArrayAccess;
-use \OpenAPI\Client\ObjectSerializer;
-
-/**
- * InlineObject4 Class Doc Comment
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-class InlineObject4 implements ModelInterface, ArrayAccess
-{
-    const DISCRIMINATOR = null;
-
-    /**
-      * The original name of the model.
-      *
-      * @var string
-      */
-    protected static $openAPIModelName = 'inline_object_4';
-
-    /**
-      * Array of property to type mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $openAPITypes = [
-        'param' => 'string',
-        'param2' => 'string'
-    ];
-
-    /**
-      * Array of property to format mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $openAPIFormats = [
-        'param' => null,
-        'param2' => null
-    ];
-
-    /**
-     * Array of property to type mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function openAPITypes()
-    {
-        return self::$openAPITypes;
-    }
-
-    /**
-     * Array of property to format mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function openAPIFormats()
-    {
-        return self::$openAPIFormats;
-    }
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @var string[]
-     */
-    protected static $attributeMap = [
-        'param' => 'param',
-        'param2' => 'param2'
-    ];
-
-    /**
-     * Array of attributes to setter functions (for deserialization of responses)
-     *
-     * @var string[]
-     */
-    protected static $setters = [
-        'param' => 'setParam',
-        'param2' => 'setParam2'
-    ];
-
-    /**
-     * Array of attributes to getter functions (for serialization of requests)
-     *
-     * @var string[]
-     */
-    protected static $getters = [
-        'param' => 'getParam',
-        'param2' => 'getParam2'
-    ];
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @return array
-     */
-    public static function attributeMap()
-    {
-        return self::$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::$openAPIModelName;
-    }
-
-    
-
-    
-
-    /**
-     * 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)
-    {
-        $this->container['param'] = isset($data['param']) ? $data['param'] : null;
-        $this->container['param2'] = isset($data['param2']) ? $data['param2'] : null;
-    }
-
-    /**
-     * Show all the invalid properties with reasons.
-     *
-     * @return array invalid properties with reasons
-     */
-    public function listInvalidProperties()
-    {
-        $invalidProperties = [];
-
-        if ($this->container['param'] === null) {
-            $invalidProperties[] = "'param' can't be null";
-        }
-        if ($this->container['param2'] === null) {
-            $invalidProperties[] = "'param2' can't be null";
-        }
-        return $invalidProperties;
-    }
-
-    /**
-     * Validate all the properties in the model
-     * return true if all passed
-     *
-     * @return bool True if all properties are valid
-     */
-    public function valid()
-    {
-        return count($this->listInvalidProperties()) === 0;
-    }
-
-
-    /**
-     * Gets param
-     *
-     * @return string
-     */
-    public function getParam()
-    {
-        return $this->container['param'];
-    }
-
-    /**
-     * Sets param
-     *
-     * @param string $param field1
-     *
-     * @return $this
-     */
-    public function setParam($param)
-    {
-        $this->container['param'] = $param;
-
-        return $this;
-    }
-
-    /**
-     * Gets param2
-     *
-     * @return string
-     */
-    public function getParam2()
-    {
-        return $this->container['param2'];
-    }
-
-    /**
-     * Sets param2
-     *
-     * @param string $param2 field2
-     *
-     * @return $this
-     */
-    public function setParam2($param2)
-    {
-        $this->container['param2'] = $param2;
-
-        return $this;
-    }
-    /**
-     * 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()
-    {
-        return json_encode(
-            ObjectSerializer::sanitizeForSerialization($this),
-            JSON_PRETTY_PRINT
-        );
-    }
-}
-
-

samples/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject5.php

@@ -1,330 +0,0 @@
-<?php
-/**
- * InlineObject5
- *
- * PHP version 5
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-
-/**
- * OpenAPI 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
- * 
- * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-namespace OpenAPI\Client\Model;
-
-use \ArrayAccess;
-use \OpenAPI\Client\ObjectSerializer;
-
-/**
- * InlineObject5 Class Doc Comment
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-class InlineObject5 implements ModelInterface, ArrayAccess
-{
-    const DISCRIMINATOR = null;
-
-    /**
-      * The original name of the model.
-      *
-      * @var string
-      */
-    protected static $openAPIModelName = 'inline_object_5';
-
-    /**
-      * Array of property to type mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $openAPITypes = [
-        'additional_metadata' => 'string',
-        'required_file' => '\SplFileObject'
-    ];
-
-    /**
-      * Array of property to format mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $openAPIFormats = [
-        'additional_metadata' => null,
-        'required_file' => 'binary'
-    ];
-
-    /**
-     * Array of property to type mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function openAPITypes()
-    {
-        return self::$openAPITypes;
-    }
-
-    /**
-     * Array of property to format mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function openAPIFormats()
-    {
-        return self::$openAPIFormats;
-    }
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @var string[]
-     */
-    protected static $attributeMap = [
-        'additional_metadata' => 'additionalMetadata',
-        'required_file' => 'requiredFile'
-    ];
-
-    /**
-     * Array of attributes to setter functions (for deserialization of responses)
-     *
-     * @var string[]
-     */
-    protected static $setters = [
-        'additional_metadata' => 'setAdditionalMetadata',
-        'required_file' => 'setRequiredFile'
-    ];
-
-    /**
-     * Array of attributes to getter functions (for serialization of requests)
-     *
-     * @var string[]
-     */
-    protected static $getters = [
-        'additional_metadata' => 'getAdditionalMetadata',
-        'required_file' => 'getRequiredFile'
-    ];
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @return array
-     */
-    public static function attributeMap()
-    {
-        return self::$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::$openAPIModelName;
-    }
-
-    
-
-    
-
-    /**
-     * 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)
-    {
-        $this->container['additional_metadata'] = isset($data['additional_metadata']) ? $data['additional_metadata'] : null;
-        $this->container['required_file'] = isset($data['required_file']) ? $data['required_file'] : null;
-    }
-
-    /**
-     * Show all the invalid properties with reasons.
-     *
-     * @return array invalid properties with reasons
-     */
-    public function listInvalidProperties()
-    {
-        $invalidProperties = [];
-
-        if ($this->container['required_file'] === null) {
-            $invalidProperties[] = "'required_file' can't be null";
-        }
-        return $invalidProperties;
-    }
-
-    /**
-     * Validate all the properties in the model
-     * return true if all passed
-     *
-     * @return bool True if all properties are valid
-     */
-    public function valid()
-    {
-        return count($this->listInvalidProperties()) === 0;
-    }
-
-
-    /**
-     * Gets additional_metadata
-     *
-     * @return string|null
-     */
-    public function getAdditionalMetadata()
-    {
-        return $this->container['additional_metadata'];
-    }
-
-    /**
-     * Sets additional_metadata
-     *
-     * @param string|null $additional_metadata Additional data to pass to server
-     *
-     * @return $this
-     */
-    public function setAdditionalMetadata($additional_metadata)
-    {
-        $this->container['additional_metadata'] = $additional_metadata;
-
-        return $this;
-    }
-
-    /**
-     * Gets required_file
-     *
-     * @return \SplFileObject
-     */
-    public function getRequiredFile()
-    {
-        return $this->container['required_file'];
-    }
-
-    /**
-     * Sets required_file
-     *
-     * @param \SplFileObject $required_file file to upload
-     *
-     * @return $this
-     */
-    public function setRequiredFile($required_file)
-    {
-        $this->container['required_file'] = $required_file;
-
-        return $this;
-    }
-    /**
-     * 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()
-    {
-        return json_encode(
-            ObjectSerializer::sanitizeForSerialization($this),
-            JSON_PRETTY_PRINT
-        );
-    }
-}
-
-

samples/client/petstore/php/OpenAPIClient-php/lib/Model/InlineResponseDefault.php

@@ -1,297 +0,0 @@
-<?php
-/**
- * InlineResponseDefault
- *
- * PHP version 5
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-
-/**
- * OpenAPI 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
- * 
- * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.0.0-SNAPSHOT
- */
-
-/**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-namespace OpenAPI\Client\Model;
-
-use \ArrayAccess;
-use \OpenAPI\Client\ObjectSerializer;
-
-/**
- * InlineResponseDefault Class Doc Comment
- *
- * @category Class
- * @package  OpenAPI\Client
- * @author   OpenAPI Generator team
- * @link     https://openapi-generator.tech
- */
-class InlineResponseDefault implements ModelInterface, ArrayAccess
-{
-    const DISCRIMINATOR = null;
-
-    /**
-      * The original name of the model.
-      *
-      * @var string
-      */
-    protected static $openAPIModelName = 'inline_response_default';
-
-    /**
-      * Array of property to type mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $openAPITypes = [
-        'string' => '\OpenAPI\Client\Model\Foo'
-    ];
-
-    /**
-      * Array of property to format mappings. Used for (de)serialization
-      *
-      * @var string[]
-      */
-    protected static $openAPIFormats = [
-        'string' => null
-    ];
-
-    /**
-     * Array of property to type mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function openAPITypes()
-    {
-        return self::$openAPITypes;
-    }
-
-    /**
-     * Array of property to format mappings. Used for (de)serialization
-     *
-     * @return array
-     */
-    public static function openAPIFormats()
-    {
-        return self::$openAPIFormats;
-    }
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @var string[]
-     */
-    protected static $attributeMap = [
-        'string' => 'string'
-    ];
-
-    /**
-     * Array of attributes to setter functions (for deserialization of responses)
-     *
-     * @var string[]
-     */
-    protected static $setters = [
-        'string' => 'setString'
-    ];
-
-    /**
-     * Array of attributes to getter functions (for serialization of requests)
-     *
-     * @var string[]
-     */
-    protected static $getters = [
-        'string' => 'getString'
-    ];
-
-    /**
-     * Array of attributes where the key is the local name,
-     * and the value is the original name
-     *
-     * @return array
-     */
-    public static function attributeMap()
-    {
-        return self::$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::$openAPIModelName;
-    }
-
-    
-
-    
-
-    /**
-     * 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)
-    {
-        $this->container['string'] = isset($data['string']) ? $data['string'] : null;
-    }
-
-    /**
-     * Show all the invalid properties with reasons.
-     *
-     * @return array invalid properties with reasons
-     */
-    public function listInvalidProperties()
-    {
-        $invalidProperties = [];
-
-        return $invalidProperties;
-    }
-
-    /**
-     * Validate all the properties in the model
-     * return true if all passed
-     *
-     * @return bool True if all properties are valid
-     */
-    public function valid()
-    {
-        return count($this->listInvalidProperties()) === 0;
-    }
-
-
-    /**
-     * Gets string
-     *
-     * @return \OpenAPI\Client\Model\Foo|null
-     */
-    public function getString()
-    {
-        return $this->container['string'];
-    }
-
-    /**
-     * Sets string
-     *
-     * @param \OpenAPI\Client\Model\Foo|null $string string
-     *
-     * @return $this
-     */
-    public function setString($string)
-    {
-        $this->container['string'] = $string;
-
-        return $this;
-    }
-    /**
-     * 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()
-    {
-        return json_encode(
-            ObjectSerializer::sanitizeForSerialization($this),
-            JSON_PRETTY_PRINT
-        );
-    }
-}
-
-

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

@@ -2,7 +2,7 @@
 /**
  * MapTest
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * MixedPropertiesAndAdditionalPropertiesClass
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * Model200Response
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php

@@ -2,7 +2,7 @@
 /**
  * ModelInterface
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client\Model

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

@@ -2,7 +2,7 @@
 /**
  * ModelList
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * ModelReturn
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * Name
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * NumberOnly
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * Order
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * OuterComposite
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php

@@ -2,7 +2,7 @@
 /**
  * OuterEnum
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * Pet
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * ReadOnlyFirst
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * SpecialModelName
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * Tag
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/TypeHolderDefault.php

@@ -2,7 +2,7 @@
 /**
  * TypeHolderDefault
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/TypeHolderExample.php

@@ -2,7 +2,7 @@
 /**
  * TypeHolderExample
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

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

@@ -2,7 +2,7 @@
 /**
  * User
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/Model/XmlItem.php

@@ -2,7 +2,7 @@
 /**
  * XmlItem
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client

samples/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php

@@ -2,7 +2,7 @@
 /**
  * ObjectSerializer
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -202,7 +202,7 @@ class ObjectSerializer
     {
         if ($value instanceof \DateTime) { // datetime in ISO8601 format
             return $value->format(self::$dateTimeFormat);
-        } else if (is_bool($value)) {
+        } elseif (is_bool($value)) {
             return $value ? 'true' : 'false';
         } else {
             return $value;

samples/client/petstore/php/OpenAPIClient-php/test/Api/AnotherFakeApiTest.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * AnotherFakeApiTest
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -47,28 +47,28 @@ class AnotherFakeApiTest extends TestCase
     /**
      * Setup before running any test cases
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }
 

samples/client/petstore/php/OpenAPIClient-php/test/Api/FakeApiTest.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * FakeApiTest
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -47,28 +47,28 @@ class FakeApiTest extends TestCase
     /**
      * Setup before running any test cases
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }
 

samples/client/petstore/php/OpenAPIClient-php/test/Api/FakeClassnameTags123ApiTest.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * FakeClassnameTags123ApiTest
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -47,28 +47,28 @@ class FakeClassnameTags123ApiTest extends TestCase
     /**
      * Setup before running any test cases
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }
 

samples/client/petstore/php/OpenAPIClient-php/test/Api/PetApiTest.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * PetApiTest
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -47,28 +47,28 @@ class PetApiTest extends TestCase
     /**
      * Setup before running any test cases
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }
 

samples/client/petstore/php/OpenAPIClient-php/test/Api/StoreApiTest.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * StoreApiTest
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -47,28 +47,28 @@ class StoreApiTest extends TestCase
     /**
      * Setup before running any test cases
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }
 

samples/client/petstore/php/OpenAPIClient-php/test/Api/UserApiTest.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * UserApiTest
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -47,28 +47,28 @@ class UserApiTest extends TestCase
     /**
      * Setup before running any test cases
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }
 

samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesAnyTypeTest.php

@@ -2,7 +2,7 @@
 /**
  * AdditionalPropertiesAnyTypeTest
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -46,28 +46,28 @@ class AdditionalPropertiesAnyTypeTest extends TestCase
     /**
      * Setup before running any test case
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }
 

samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesArrayTest.php

@@ -2,7 +2,7 @@
 /**
  * AdditionalPropertiesArrayTest
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -46,28 +46,28 @@ class AdditionalPropertiesArrayTest extends TestCase
     /**
      * Setup before running any test case
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }
 

samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesBooleanTest.php

@@ -2,7 +2,7 @@
 /**
  * AdditionalPropertiesBooleanTest
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -46,28 +46,28 @@ class AdditionalPropertiesBooleanTest extends TestCase
     /**
      * Setup before running any test case
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }
 

samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesClassTest.php

@@ -2,7 +2,7 @@
 /**
  * AdditionalPropertiesClassTest
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -46,28 +46,28 @@ class AdditionalPropertiesClassTest extends TestCase
     /**
      * Setup before running any test case
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }
 

samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesIntegerTest.php

@@ -2,7 +2,7 @@
 /**
  * AdditionalPropertiesIntegerTest
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -46,28 +46,28 @@ class AdditionalPropertiesIntegerTest extends TestCase
     /**
      * Setup before running any test case
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }
 

samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesNumberTest.php

@@ -2,7 +2,7 @@
 /**
  * AdditionalPropertiesNumberTest
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -46,28 +46,28 @@ class AdditionalPropertiesNumberTest extends TestCase
     /**
      * Setup before running any test case
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }
 

samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesObjectTest.php

@@ -2,7 +2,7 @@
 /**
  * AdditionalPropertiesObjectTest
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -46,28 +46,28 @@ class AdditionalPropertiesObjectTest extends TestCase
     /**
      * Setup before running any test case
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }
 

samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesStringTest.php

@@ -2,7 +2,7 @@
 /**
  * AdditionalPropertiesStringTest
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -46,28 +46,28 @@ class AdditionalPropertiesStringTest extends TestCase
     /**
      * Setup before running any test case
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }
 

samples/client/petstore/php/OpenAPIClient-php/test/Model/AnimalTest.php

@@ -2,7 +2,7 @@
 /**
  * AnimalTest
  *
- * PHP version 7.1
+ * PHP version 7.2
  *
  * @category Class
  * @package  OpenAPI\Client
@@ -46,28 +46,28 @@ class AnimalTest extends TestCase
     /**
      * Setup before running any test case
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
     }
 
     /**
      * Setup before running each test case
      */
-    public function setUp()
+    public function setUp(): void
     {
     }
 
     /**
      * Clean up after running each test case
      */
-    public function tearDown()
+    public function tearDown(): void
     {
     }
 
     /**
      * Clean up after running all test cases
      */
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
     }