add php documentation

2016-03-16 16:14:04 +08:00 · 2016-03-16 16:14:04 +08:00 · c101c1204e
commit c101c1204e
parent 7b31dabe77
23 changed files with 571 additions and 417 deletions
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenOperation.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenOperation.java
@ -32,6 +32,7 @@ public class CodegenOperation {
    public ExternalDocs externalDocs;
    public Map<String, Object> vendorExtensions;
    public String nickname; // legacy support
+    public String operationIdLowerCase; // for mardown documentation

    /**
     * Check if there's at least one parameter
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java
@ -1575,7 +1575,6 @@ public class DefaultCodegen {
        // legacy support
        op.nickname = op.operationId;

-
        if (op.allParams.size() > 0) {
            op.hasParams = true;
        }
@ -2075,6 +2074,7 @@ public class DefaultCodegen {
            LOGGER.warn("generated unique operationId `" + uniqueName + "`");
        }
        co.operationId = uniqueName;
+        co.operationIdLowerCase = uniqueName.toLowerCase();
        opList.add(co);
        co.baseName = tag;
    }
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/PhpClientCodegen.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/PhpClientCodegen.java
@ -507,12 +507,12 @@ public class PhpClientCodegen extends DefaultCodegen implements CodegenConfig {
            type = p.dataType;
        }

-        if ("String".equals(type)) {
+        if ("String".equalsIgnoreCase(type)) {
            if (example == null) {
                example = p.paramName + "_example";
            }
            example = "\"" + escapeText(example) + "\"";
-        } else if ("Integer".equals(type)) {
+        } else if ("Integer".equals(type) || "int".equals(type)) {
            if (example == null) {
                example = "56";
            }
@ -533,15 +533,17 @@ public class PhpClientCodegen extends DefaultCodegen implements CodegenConfig {
            if (example == null) {
                example = "2013-10-20";
            }
-            example = "new DateTime(\"" + escapeText(example) + "\")";
+            example = "new \\DateTime(\"" + escapeText(example) + "\")";
        } else if ("DateTime".equals(type)) {
            if (example == null) {
                example = "2013-10-20T19:20:30+01:00";
            }
-            example = "new DateTime(\"" + escapeText(example) + "\")";
+            example = "new \\DateTime(\"" + escapeText(example) + "\")";
        } else if (!languageSpecificPrimitives.contains(type)) {
            // type is a model class, e.g. User
            example = "new " + type + "()";
+        } else {
+            LOGGER.warn("Type " + type + " not handled properly in setParameterExampleValue");
        }

        if (example == null) {
--- a/modules/swagger-codegen/src/main/resources/php/README.mustache
+++ b/modules/swagger-codegen/src/main/resources/php/README.mustache
@ -46,7 +46,7 @@ All URIs are relative to *{{basePath}}*

 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
-{{#apiInfo}}{{#apis}}{{#operations}}{{#operation}}*{{classname}}* | [**{{nickname}}**]({{apiDocPath}}{{classname}}.md#{{nickname}}) | **{{httpMethod}}** {{path}} | {{#summary}}{{summary}}{{/summary}}
+{{#apiInfo}}{{#apis}}{{#operations}}{{#operation}}*{{classname}}* | [**{{operationId}}**]({{apiDocPath}}{{classname}}.md#{{operationIdLowerCase}}) | **{{httpMethod}}** {{path}} | {{#summary}}{{summary}}{{/summary}}
 {{/operation}}{{/operations}}{{/apis}}{{/apiInfo}}

 ## Documentation For Models
--- a/modules/swagger-codegen/src/main/resources/php/api_doc.mustache
+++ b/modules/swagger-codegen/src/main/resources/php/api_doc.mustache
@ -0,0 +1,72 @@
+# {{invokerPackage}}\{{classname}}{{#description}}
+{{description}}{{/description}}
+
+All URIs are relative to *{{basePath}}*
+
+Method | HTTP request | Description
+------------- | ------------- | -------------
+{{#operations}}{{#operation}}[**{{operationId}}**]({{classname}}.md#{{operationId}}) | **{{httpMethod}}** {{path}} | {{#summary}}{{summary}}{{/summary}}
+{{/operation}}{{/operations}}
+
+{{#operations}}
+{{#operation}}
+# **{{{operationId}}}**
+> {{#returnType}}{{{returnType}}} {{/returnType}}{{{operationId}}}({{#allParams}}${{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}})
+
+{{{summary}}}{{#notes}}
+
+{{{notes}}}{{/notes}}
+
+### Example 
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');
+{{#hasAuthMethods}}{{#authMethods}}{{#isBasic}}
+// Configure HTTP basic authorization: {{{name}}}
+{{{invokerPackage}}}::getDefaultConfiguration->setUsername('YOUR_USERNAME');
+{{{invokerPackage}}}::getDefaultConfiguration->setPassword('YOUR_PASSWORD');{{/isBasic}}{{#isApiKey}}
+// Configure API key authorization: {{{name}}}
+{{{invokerPackage}}}::getDefaultConfiguration->setApiKey('{{{keyParamName}}}', 'YOUR_API_KEY');
+// Uncomment below to setup prefix (e.g. BEARER) for API key, if needed
+// {{{invokerPackage}}}::getDefaultConfiguration->setApiKeyPrefix('{{{keyParamName}}}', 'BEARER');{{/isApiKey}}{{#isOAuth}}
+// Configure OAuth2 access token for authorization: {{{name}}}
+{{{invokerPackage}}}::getDefaultConfiguration->setAccessToken('YOUR_ACCESS_TOKEN');{{/isOAuth}}{{/authMethods}}
+{{/hasAuthMethods}}
+
+$api_instance = new {{invokerPackage}}\{{classname}}();
+{{#allParams}}${{paramName}} = {{{example}}}; // {{{dataType}}} | {{{description}}}
+{{/allParams}}
+
+try { 
+    {{#returnType}}$result = {{/returnType}}$api_instance->{{{operationId}}}({{#allParams}}${{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}});{{#returnType}}
+    print_r($result);{{/returnType}}
+} catch (Exception $e) {
+    echo 'Exception when calling {{classname}}->{{operationId}}: ', $e->getMessage(), "\n";
+}
+?>
+```
+
+### Parameters
+{{^allParams}}This endpoint does not need any parameter.{{/allParams}}{{#allParams}}{{#-last}}
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------{{/-last}}{{/allParams}}
+{{#allParams}} **{{paramName}}** | {{#isFile}}**{{dataType}}**{{/isFile}}{{#isPrimitiveType}}**{{dataType}}**{{/isPrimitiveType}}{{^isPrimitiveType}}{{^isFile}}[**{{dataType}}**]({{baseType}}.md){{/isFile}}{{/isPrimitiveType}}| {{description}} | {{^required}}[optional] {{/required}}{{#defaultValue}}[default to {{defaultValue}}]{{/defaultValue}}
+{{/allParams}}
+
+### Return type
+
+{{#returnType}}{{#returnTypeIsPrimitive}}**{{{returnType}}}**{{/returnTypeIsPrimitive}}{{^returnTypeIsPrimitive}}[**{{{returnType}}}**]({{returnBaseType}}.md){{/returnTypeIsPrimitive}}{{/returnType}}{{^returnType}}void (empty response body){{/returnType}}
+
+### Authorization
+
+{{^authMethods}}No authorization required{{/authMethods}}{{#authMethods}}[{{{name}}}](../README.md#{{{name}}}){{^-last}}, {{/-last}}{{/authMethods}}
+
+### HTTP reuqest headers
+
+ - **Content-Type**: {{#consumes}}{{mediaType}}{{#hasMore}}, {{/hasMore}}{{/consumes}}{{^consumes}}Not defined{{/consumes}}
+ - **Accept**: {{#produces}}{{mediaType}}{{#hasMore}}, {{/hasMore}}{{/produces}}{{^produces}}Not defined{{/produces}}
+
+[[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
+
+{{/operation}}
+{{/operations}}
--- a/modules/swagger-codegen/src/main/resources/php/model_doc.mustache
+++ b/modules/swagger-codegen/src/main/resources/php/model_doc.mustache
@ -0,0 +1,11 @@
+{{#models}}{{#model}}# {{classname}}
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+{{#vars}}**{{name}}** | {{#isPrimitiveType}}**{{datatype}}**{{/isPrimitiveType}}{{^isPrimitiveType}}[**{{datatype}}**]({{complexType}}.md){{/isPrimitiveType}} | {{description}} | {{^required}}[optional] {{/required}}{{#readOnly}}[readonly] {{/readOnly}}{{#defaultValue}}[default to {{{.}}}]{{/defaultValue}}
+{{/vars}}
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+
+{{/model}}{{/models}}
--- a/samples/client/petstore/perl/README.md
+++ b/samples/client/petstore/perl/README.md
@ -8,7 +8,7 @@ WWW::SwaggerClient::Role - a Moose role for the Swagger Petstore

 Automatically generated by the Perl Swagger Codegen project: 

- Build date: 2016-03-16T14:57:20.078+08:00
+- Build date: 2016-03-16T15:35:49.140+08:00
 - Build package: class io.swagger.codegen.languages.PerlClientCodegen
 - Codegen version: 

--- a/samples/client/petstore/perl/lib/WWW/SwaggerClient/Role.pm
+++ b/samples/client/petstore/perl/lib/WWW/SwaggerClient/Role.pm
@ -37,7 +37,7 @@ has version_info => ( is => 'ro',
                      default => sub { {
                          app_name => 'Swagger Petstore',
                          app_version => '1.0.0',
-                          generated_date => '2016-03-16T14:57:20.078+08:00',
+                          generated_date => '2016-03-16T15:35:49.140+08:00',
                          generator_class => 'class io.swagger.codegen.languages.PerlClientCodegen',
                      } },
                      documentation => 'Information about the application version and the codegen codebase version'
@ -103,7 +103,7 @@ Automatically generated by the Perl Swagger Codegen project:

 =over 4 

-=item Build date: 2016-03-16T14:57:20.078+08:00
+=item Build date: 2016-03-16T15:35:49.140+08:00

 =item Build package: class io.swagger.codegen.languages.PerlClientCodegen

--- a/samples/client/petstore/php/SwaggerClient-php/README.md
+++ b/samples/client/petstore/php/SwaggerClient-php/README.md
@ -14,11 +14,11 @@ You can install the bindings via [Composer](http://getcomposer.org/). Add this t
  "repositories": [
    {
      "type": "git",
-      "url": "https://github.com/swagger/swagger-client.git"
+      "url": "https://github.com/YOUR_GIT_USR_ID/YOUR_GIT_REPO_ID.git"
    }
  ],
  "require": {
-    "swagger/swagger-client": "*@dev"
+    "YOUR_GIT_USR_ID/YOUR_GIT_REPO_ID": "*@dev"
  }
 }
 ```
@ -40,6 +40,99 @@ composer install
 ./vendor/bin/phpunit lib/Tests
 ```

+## Documentation for API Endpoints
+
+All URIs are relative to *http://petstore.swagger.io/v2*
+
+Class | Method | HTTP request | Description
+------------ | ------------- | ------------- | -------------
+*PetApi* | [**addPet**](docs/PetApi.md#addpet) | **POST** /pet | Add a new pet to the store
+*PetApi* | [**addPetUsingByteArray**](docs/PetApi.md#addpetusingbytearray) | **POST** /pet?testing_byte_array=true | Fake endpoint to test byte array in body parameter for adding a new pet to the store
+*PetApi* | [**deletePet**](docs/PetApi.md#deletepet) | **DELETE** /pet/{petId} | Deletes a pet
+*PetApi* | [**findPetsByStatus**](docs/PetApi.md#findpetsbystatus) | **GET** /pet/findByStatus | Finds Pets by status
+*PetApi* | [**findPetsByTags**](docs/PetApi.md#findpetsbytags) | **GET** /pet/findByTags | Finds Pets by tags
+*PetApi* | [**getPetById**](docs/PetApi.md#getpetbyid) | **GET** /pet/{petId} | Find pet by ID
+*PetApi* | [**getPetByIdInObject**](docs/PetApi.md#getpetbyidinobject) | **GET** /pet/{petId}?response=inline_arbitrary_object | Fake endpoint to test inline arbitrary object return by &#39;Find pet by ID&#39;
+*PetApi* | [**petPetIdtestingByteArraytrueGet**](docs/PetApi.md#petpetidtestingbytearraytrueget) | **GET** /pet/{petId}?testing_byte_array=true | Fake endpoint to test byte array return by &#39;Find pet by ID&#39;
+*PetApi* | [**updatePet**](docs/PetApi.md#updatepet) | **PUT** /pet | Update an existing pet
+*PetApi* | [**updatePetWithForm**](docs/PetApi.md#updatepetwithform) | **POST** /pet/{petId} | Updates a pet in the store with form data
+*PetApi* | [**uploadFile**](docs/PetApi.md#uploadfile) | **POST** /pet/{petId}/uploadImage | uploads an image
+*StoreApi* | [**deleteOrder**](docs/StoreApi.md#deleteorder) | **DELETE** /store/order/{orderId} | Delete purchase order by ID
+*StoreApi* | [**findOrdersByStatus**](docs/StoreApi.md#findordersbystatus) | **GET** /store/findByStatus | Finds orders by status
+*StoreApi* | [**getInventory**](docs/StoreApi.md#getinventory) | **GET** /store/inventory | Returns pet inventories by status
+*StoreApi* | [**getInventoryInObject**](docs/StoreApi.md#getinventoryinobject) | **GET** /store/inventory?response=arbitrary_object | Fake endpoint to test arbitrary object return by &#39;Get inventory&#39;
+*StoreApi* | [**getOrderById**](docs/StoreApi.md#getorderbyid) | **GET** /store/order/{orderId} | Find purchase order by ID
+*StoreApi* | [**placeOrder**](docs/StoreApi.md#placeorder) | **POST** /store/order | Place an order for a pet
+*UserApi* | [**createUser**](docs/UserApi.md#createuser) | **POST** /user | Create user
+*UserApi* | [**createUsersWithArrayInput**](docs/UserApi.md#createuserswitharrayinput) | **POST** /user/createWithArray | Creates list of users with given input array
+*UserApi* | [**createUsersWithListInput**](docs/UserApi.md#createuserswithlistinput) | **POST** /user/createWithList | Creates list of users with given input array
+*UserApi* | [**deleteUser**](docs/UserApi.md#deleteuser) | **DELETE** /user/{username} | Delete user
+*UserApi* | [**getUserByName**](docs/UserApi.md#getuserbyname) | **GET** /user/{username} | Get user by user name
+*UserApi* | [**loginUser**](docs/UserApi.md#loginuser) | **GET** /user/login | Logs user into the system
+*UserApi* | [**logoutUser**](docs/UserApi.md#logoutuser) | **GET** /user/logout | Logs out current logged in user session
+*UserApi* | [**updateUser**](docs/UserApi.md#updateuser) | **PUT** /user/{username} | Updated user
+
+
+## Documentation For Models
+
+ - [Category](docs/Category.md)
+ - [InlineResponse200](docs/InlineResponse200.md)
+ - [ModelReturn](docs/ModelReturn.md)
+ - [Name](docs/Name.md)
+ - [Order](docs/Order.md)
+ - [Pet](docs/Pet.md)
+ - [SpecialModelName](docs/SpecialModelName.md)
+ - [Tag](docs/Tag.md)
+ - [User](docs/User.md)
+
+
+## Documentation For Authorization
+
+
+## test_api_key_header
+
+- **Type**: API key 
+- **API key parameter name**: test_api_key_header
+- **Location**: HTTP header
+
+## api_key
+
+- **Type**: API key 
+- **API key parameter name**: api_key
+- **Location**: HTTP header
+
+## test_http_basic
+
+- **Type**: HTTP basic authentication
+
+## test_api_client_secret
+
+- **Type**: API key 
+- **API key parameter name**: x-test_api_client_secret
+- **Location**: HTTP header
+
+## test_api_client_id
+
+- **Type**: API key 
+- **API key parameter name**: x-test_api_client_id
+- **Location**: HTTP header
+
+## test_api_key_query
+
+- **Type**: API key 
+- **API key parameter name**: test_api_key_query
+- **Location**: URL query string
+
+## petstore_auth
+
+- **Type**: OAuth
+- **Flow**: implicit
+- **Authorizatoin URL**: http://petstore.swagger.io/api/oauth/dialog
+- **Scopes**: 
+ - **write:pets**: modify pets in your account
+ - **read:pets**: read your pets
+
+
 ## Author

 apiteam@swagger.io
--- a/samples/client/petstore/php/SwaggerClient-php/composer.json
+++ b/samples/client/petstore/php/SwaggerClient-php/composer.json
@ -1,5 +1,5 @@
 {
-    "name": "swagger/swagger-client",
+    "name": "YOUR_GIT_USR_ID/YOUR_GIT_REPO_ID",
    "version": "1.0.0",
    "description": "",
    "keywords": [
--- a/samples/client/petstore/php/SwaggerClient-php/docs/Category.md
+++ b/samples/client/petstore/php/SwaggerClient-php/docs/Category.md
@ -1,9 +1,4 @@
-# ::Object::Category
-
-## Load the model package
-```perl
-use ::Object::Category;
-```
+# Category

 ## Properties
 Name | Type | Description | Notes
--- a/samples/client/petstore/php/SwaggerClient-php/docs/InlineResponse200.md
+++ b/samples/client/petstore/php/SwaggerClient-php/docs/InlineResponse200.md
@ -1,9 +1,4 @@
-# ::Object::InlineResponse200
-
-## Load the model package
-```perl
-use ::Object::InlineResponse200;
-```
+# InlineResponse200

 ## Properties
 Name | Type | Description | Notes
--- a/samples/client/petstore/php/SwaggerClient-php/docs/ModelReturn.md
+++ b/samples/client/petstore/php/SwaggerClient-php/docs/ModelReturn.md
@ -1,9 +1,4 @@
-# ::Object::ModelReturn
-
-## Load the model package
-```perl
-use ::Object::ModelReturn;
-```
+# ModelReturn

 ## Properties
 Name | Type | Description | Notes
--- a/samples/client/petstore/php/SwaggerClient-php/docs/Name.md
+++ b/samples/client/petstore/php/SwaggerClient-php/docs/Name.md
@ -1,9 +1,4 @@
-# ::Object::Name
-
-## Load the model package
-```perl
-use ::Object::Name;
-```
+# Name

 ## Properties
 Name | Type | Description | Notes
--- a/samples/client/petstore/php/SwaggerClient-php/docs/Order.md
+++ b/samples/client/petstore/php/SwaggerClient-php/docs/Order.md
@ -1,9 +1,4 @@
-# ::Object::Order
-
-## Load the model package
-```perl
-use ::Object::Order;
-```
+# Order

 ## Properties
 Name | Type | Description | Notes
--- a/samples/client/petstore/php/SwaggerClient-php/docs/Pet.md
+++ b/samples/client/petstore/php/SwaggerClient-php/docs/Pet.md
@ -1,9 +1,4 @@
-# ::Object::Pet
-
-## Load the model package
-```perl
-use ::Object::Pet;
-```
+# Pet

 ## Properties
 Name | Type | Description | Notes
--- a/samples/client/petstore/php/SwaggerClient-php/docs/PetApi.md
+++ b/samples/client/petstore/php/SwaggerClient-php/docs/PetApi.md
@ -1,9 +1,4 @@
-# ::PetApi
-
-## Load the API package
-```perl
-use ::Object::PetApi;
-```
+# Swagger\Client\PetApi

 All URIs are relative to *http://petstore.swagger.io/v2*

@ -23,28 +18,29 @@ Method | HTTP request | Description


 # **addPet**
-> addPet(body => $body)
+> addPet($body)

 Add a new pet to the store



 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure OAuth2 access token for authorization: petstore_auth
-::Configuration::access_token = 'YOUR_ACCESS_TOKEN';
+// Configure OAuth2 access token for authorization: petstore_auth
+Swagger\Client::getDefaultConfiguration->setAccessToken('YOUR_ACCESS_TOKEN');

-my $api = ::PetApi->new();
-my $body = ::Object::\Swagger\Client\Model\Pet->new(); # [\Swagger\Client\Model\Pet] Pet object that needs to be added to the store
+$api_instance = new Swagger\Client\PetApi();
+$body = new \Swagger\Client\Model\Pet(); // \Swagger\Client\Model\Pet | Pet object that needs to be added to the store

-eval { 
-    $api->addPet(body => $body);
-};
-if ($@) {
-    warn "Exception when calling PetApi->addPet: $@\n";
+try { 
+    $api_instance->addPet($body);
+} catch (Exception $e) {
+    echo 'Exception when calling PetApi->addPet: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -69,28 +65,29 @@ void (empty response body)
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **addPetUsingByteArray**
-> addPetUsingByteArray(body => $body)
+> addPetUsingByteArray($body)

 Fake endpoint to test byte array in body parameter for adding a new pet to the store



 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure OAuth2 access token for authorization: petstore_auth
-::Configuration::access_token = 'YOUR_ACCESS_TOKEN';
+// Configure OAuth2 access token for authorization: petstore_auth
+Swagger\Client::getDefaultConfiguration->setAccessToken('YOUR_ACCESS_TOKEN');

-my $api = ::PetApi->new();
-my $body = ::Object::string->new(); # [string] Pet object in the form of byte array
+$api_instance = new Swagger\Client\PetApi();
+$body = "B"; // string | Pet object in the form of byte array

-eval { 
-    $api->addPetUsingByteArray(body => $body);
-};
-if ($@) {
-    warn "Exception when calling PetApi->addPetUsingByteArray: $@\n";
+try { 
+    $api_instance->addPetUsingByteArray($body);
+} catch (Exception $e) {
+    echo 'Exception when calling PetApi->addPetUsingByteArray: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -115,29 +112,30 @@ void (empty response body)
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **deletePet**
-> deletePet(pet_id => $pet_id, api_key => $api_key)
+> deletePet($pet_id, $api_key)

 Deletes a pet



 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure OAuth2 access token for authorization: petstore_auth
-::Configuration::access_token = 'YOUR_ACCESS_TOKEN';
+// Configure OAuth2 access token for authorization: petstore_auth
+Swagger\Client::getDefaultConfiguration->setAccessToken('YOUR_ACCESS_TOKEN');

-my $api = ::PetApi->new();
-my $pet_id = 789; # [int] Pet id to delete
-my $api_key = api_key_example; # [string] 
+$api_instance = new Swagger\Client\PetApi();
+$pet_id = 789; // int | Pet id to delete
+$api_key = "api_key_example"; // string | 

-eval { 
-    $api->deletePet(pet_id => $pet_id, api_key => $api_key);
-};
-if ($@) {
-    warn "Exception when calling PetApi->deletePet: $@\n";
+try { 
+    $api_instance->deletePet($pet_id, $api_key);
+} catch (Exception $e) {
+    echo 'Exception when calling PetApi->deletePet: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -163,29 +161,30 @@ void (empty response body)
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **findPetsByStatus**
-> \Swagger\Client\Model\Pet[] findPetsByStatus(status => $status)
+> \Swagger\Client\Model\Pet[] findPetsByStatus($status)

 Finds Pets by status

 Multiple status values can be provided with comma separated strings

 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure OAuth2 access token for authorization: petstore_auth
-::Configuration::access_token = 'YOUR_ACCESS_TOKEN';
+// Configure OAuth2 access token for authorization: petstore_auth
+Swagger\Client::getDefaultConfiguration->setAccessToken('YOUR_ACCESS_TOKEN');

-my $api = ::PetApi->new();
-my $status = (array(available)); # [string[]] Status values that need to be considered for query
+$api_instance = new Swagger\Client\PetApi();
+$status = array("available"); // string[] | Status values that need to be considered for query

-eval { 
-    my $result = $api->findPetsByStatus(status => $status);
-    print Dumper($result);
-};
-if ($@) {
-    warn "Exception when calling PetApi->findPetsByStatus: $@\n";
+try { 
+    $result = $api_instance->findPetsByStatus($status);
+    print_r($result);
+} catch (Exception $e) {
+    echo 'Exception when calling PetApi->findPetsByStatus: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -210,29 +209,30 @@ Name | Type | Description  | Notes
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **findPetsByTags**
-> \Swagger\Client\Model\Pet[] findPetsByTags(tags => $tags)
+> \Swagger\Client\Model\Pet[] findPetsByTags($tags)

 Finds Pets by tags

 Muliple tags can be provided with comma seperated strings. Use tag1, tag2, tag3 for testing.

 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure OAuth2 access token for authorization: petstore_auth
-::Configuration::access_token = 'YOUR_ACCESS_TOKEN';
+// Configure OAuth2 access token for authorization: petstore_auth
+Swagger\Client::getDefaultConfiguration->setAccessToken('YOUR_ACCESS_TOKEN');

-my $api = ::PetApi->new();
-my $tags = (nil); # [string[]] Tags to filter by
+$api_instance = new Swagger\Client\PetApi();
+$tags = array("tags_example"); // string[] | Tags to filter by

-eval { 
-    my $result = $api->findPetsByTags(tags => $tags);
-    print Dumper($result);
-};
-if ($@) {
-    warn "Exception when calling PetApi->findPetsByTags: $@\n";
+try { 
+    $result = $api_instance->findPetsByTags($tags);
+    print_r($result);
+} catch (Exception $e) {
+    echo 'Exception when calling PetApi->findPetsByTags: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -257,33 +257,34 @@ Name | Type | Description  | Notes
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **getPetById**
-> \Swagger\Client\Model\Pet getPetById(pet_id => $pet_id)
+> \Swagger\Client\Model\Pet getPetById($pet_id)

 Find pet by ID

 Returns a pet when ID < 10.  ID > 10 or nonintegers will simulate API error conditions

 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure API key authorization: api_key
-::Configuration::api_key->{'api_key'} = 'YOUR_API_KEY';
-# uncomment below to setup prefix (e.g. BEARER) for API key, if needed
-#::Configuration::api_key_prefix->{'api_key'} = "BEARER";
-# Configure OAuth2 access token for authorization: petstore_auth
-::Configuration::access_token = 'YOUR_ACCESS_TOKEN';
+// Configure API key authorization: api_key
+Swagger\Client::getDefaultConfiguration->setApiKey('api_key', 'YOUR_API_KEY');
+// Uncomment below to setup prefix (e.g. BEARER) for API key, if needed
+// Swagger\Client::getDefaultConfiguration->setApiKeyPrefix('api_key', 'BEARER');
+// Configure OAuth2 access token for authorization: petstore_auth
+Swagger\Client::getDefaultConfiguration->setAccessToken('YOUR_ACCESS_TOKEN');

-my $api = ::PetApi->new();
-my $pet_id = 789; # [int] ID of pet that needs to be fetched
+$api_instance = new Swagger\Client\PetApi();
+$pet_id = 789; // int | ID of pet that needs to be fetched

-eval { 
-    my $result = $api->getPetById(pet_id => $pet_id);
-    print Dumper($result);
-};
-if ($@) {
-    warn "Exception when calling PetApi->getPetById: $@\n";
+try { 
+    $result = $api_instance->getPetById($pet_id);
+    print_r($result);
+} catch (Exception $e) {
+    echo 'Exception when calling PetApi->getPetById: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -308,33 +309,34 @@ Name | Type | Description  | Notes
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **getPetByIdInObject**
-> \Swagger\Client\Model\InlineResponse200 getPetByIdInObject(pet_id => $pet_id)
+> \Swagger\Client\Model\InlineResponse200 getPetByIdInObject($pet_id)

 Fake endpoint to test inline arbitrary object return by 'Find pet by ID'

 Returns a pet when ID < 10.  ID > 10 or nonintegers will simulate API error conditions

 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure API key authorization: api_key
-::Configuration::api_key->{'api_key'} = 'YOUR_API_KEY';
-# uncomment below to setup prefix (e.g. BEARER) for API key, if needed
-#::Configuration::api_key_prefix->{'api_key'} = "BEARER";
-# Configure OAuth2 access token for authorization: petstore_auth
-::Configuration::access_token = 'YOUR_ACCESS_TOKEN';
+// Configure API key authorization: api_key
+Swagger\Client::getDefaultConfiguration->setApiKey('api_key', 'YOUR_API_KEY');
+// Uncomment below to setup prefix (e.g. BEARER) for API key, if needed
+// Swagger\Client::getDefaultConfiguration->setApiKeyPrefix('api_key', 'BEARER');
+// Configure OAuth2 access token for authorization: petstore_auth
+Swagger\Client::getDefaultConfiguration->setAccessToken('YOUR_ACCESS_TOKEN');

-my $api = ::PetApi->new();
-my $pet_id = 789; # [int] ID of pet that needs to be fetched
+$api_instance = new Swagger\Client\PetApi();
+$pet_id = 789; // int | ID of pet that needs to be fetched

-eval { 
-    my $result = $api->getPetByIdInObject(pet_id => $pet_id);
-    print Dumper($result);
-};
-if ($@) {
-    warn "Exception when calling PetApi->getPetByIdInObject: $@\n";
+try { 
+    $result = $api_instance->getPetByIdInObject($pet_id);
+    print_r($result);
+} catch (Exception $e) {
+    echo 'Exception when calling PetApi->getPetByIdInObject: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -359,33 +361,34 @@ Name | Type | Description  | Notes
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **petPetIdtestingByteArraytrueGet**
-> string petPetIdtestingByteArraytrueGet(pet_id => $pet_id)
+> string petPetIdtestingByteArraytrueGet($pet_id)

 Fake endpoint to test byte array return by 'Find pet by ID'

 Returns a pet when ID < 10.  ID > 10 or nonintegers will simulate API error conditions

 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure API key authorization: api_key
-::Configuration::api_key->{'api_key'} = 'YOUR_API_KEY';
-# uncomment below to setup prefix (e.g. BEARER) for API key, if needed
-#::Configuration::api_key_prefix->{'api_key'} = "BEARER";
-# Configure OAuth2 access token for authorization: petstore_auth
-::Configuration::access_token = 'YOUR_ACCESS_TOKEN';
+// Configure API key authorization: api_key
+Swagger\Client::getDefaultConfiguration->setApiKey('api_key', 'YOUR_API_KEY');
+// Uncomment below to setup prefix (e.g. BEARER) for API key, if needed
+// Swagger\Client::getDefaultConfiguration->setApiKeyPrefix('api_key', 'BEARER');
+// Configure OAuth2 access token for authorization: petstore_auth
+Swagger\Client::getDefaultConfiguration->setAccessToken('YOUR_ACCESS_TOKEN');

-my $api = ::PetApi->new();
-my $pet_id = 789; # [int] ID of pet that needs to be fetched
+$api_instance = new Swagger\Client\PetApi();
+$pet_id = 789; // int | ID of pet that needs to be fetched

-eval { 
-    my $result = $api->petPetIdtestingByteArraytrueGet(pet_id => $pet_id);
-    print Dumper($result);
-};
-if ($@) {
-    warn "Exception when calling PetApi->petPetIdtestingByteArraytrueGet: $@\n";
+try { 
+    $result = $api_instance->petPetIdtestingByteArraytrueGet($pet_id);
+    print_r($result);
+} catch (Exception $e) {
+    echo 'Exception when calling PetApi->petPetIdtestingByteArraytrueGet: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -410,28 +413,29 @@ Name | Type | Description  | Notes
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **updatePet**
-> updatePet(body => $body)
+> updatePet($body)

 Update an existing pet



 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure OAuth2 access token for authorization: petstore_auth
-::Configuration::access_token = 'YOUR_ACCESS_TOKEN';
+// Configure OAuth2 access token for authorization: petstore_auth
+Swagger\Client::getDefaultConfiguration->setAccessToken('YOUR_ACCESS_TOKEN');

-my $api = ::PetApi->new();
-my $body = ::Object::\Swagger\Client\Model\Pet->new(); # [\Swagger\Client\Model\Pet] Pet object that needs to be added to the store
+$api_instance = new Swagger\Client\PetApi();
+$body = new \Swagger\Client\Model\Pet(); // \Swagger\Client\Model\Pet | Pet object that needs to be added to the store

-eval { 
-    $api->updatePet(body => $body);
-};
-if ($@) {
-    warn "Exception when calling PetApi->updatePet: $@\n";
+try { 
+    $api_instance->updatePet($body);
+} catch (Exception $e) {
+    echo 'Exception when calling PetApi->updatePet: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -456,30 +460,31 @@ void (empty response body)
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **updatePetWithForm**
-> updatePetWithForm(pet_id => $pet_id, name => $name, status => $status)
+> updatePetWithForm($pet_id, $name, $status)

 Updates a pet in the store with form data



 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure OAuth2 access token for authorization: petstore_auth
-::Configuration::access_token = 'YOUR_ACCESS_TOKEN';
+// Configure OAuth2 access token for authorization: petstore_auth
+Swagger\Client::getDefaultConfiguration->setAccessToken('YOUR_ACCESS_TOKEN');

-my $api = ::PetApi->new();
-my $pet_id = pet_id_example; # [string] ID of pet that needs to be updated
-my $name = name_example; # [string] Updated name of the pet
-my $status = status_example; # [string] Updated status of the pet
+$api_instance = new Swagger\Client\PetApi();
+$pet_id = "pet_id_example"; // string | ID of pet that needs to be updated
+$name = "name_example"; // string | Updated name of the pet
+$status = "status_example"; // string | Updated status of the pet

-eval { 
-    $api->updatePetWithForm(pet_id => $pet_id, name => $name, status => $status);
-};
-if ($@) {
-    warn "Exception when calling PetApi->updatePetWithForm: $@\n";
+try { 
+    $api_instance->updatePetWithForm($pet_id, $name, $status);
+} catch (Exception $e) {
+    echo 'Exception when calling PetApi->updatePetWithForm: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -506,30 +511,31 @@ void (empty response body)
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **uploadFile**
-> uploadFile(pet_id => $pet_id, additional_metadata => $additional_metadata, file => $file)
+> uploadFile($pet_id, $additional_metadata, $file)

 uploads an image



 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure OAuth2 access token for authorization: petstore_auth
-::Configuration::access_token = 'YOUR_ACCESS_TOKEN';
+// Configure OAuth2 access token for authorization: petstore_auth
+Swagger\Client::getDefaultConfiguration->setAccessToken('YOUR_ACCESS_TOKEN');

-my $api = ::PetApi->new();
-my $pet_id = 789; # [int] ID of pet to update
-my $additional_metadata = additional_metadata_example; # [string] Additional data to pass to server
-my $file = new Swagger\Client\\SplFileObject(); # [\SplFileObject] file to upload
+$api_instance = new Swagger\Client\PetApi();
+$pet_id = 789; // int | ID of pet to update
+$additional_metadata = "additional_metadata_example"; // string | Additional data to pass to server
+$file = new \SplFileObject(); // \SplFileObject | file to upload

-eval { 
-    $api->uploadFile(pet_id => $pet_id, additional_metadata => $additional_metadata, file => $file);
-};
-if ($@) {
-    warn "Exception when calling PetApi->uploadFile: $@\n";
+try { 
+    $api_instance->uploadFile($pet_id, $additional_metadata, $file);
+} catch (Exception $e) {
+    echo 'Exception when calling PetApi->uploadFile: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
--- a/samples/client/petstore/php/SwaggerClient-php/docs/SpecialModelName.md
+++ b/samples/client/petstore/php/SwaggerClient-php/docs/SpecialModelName.md
@ -1,9 +1,4 @@
-# ::Object::SpecialModelName
-
-## Load the model package
-```perl
-use ::Object::SpecialModelName;
-```
+# SpecialModelName

 ## Properties
 Name | Type | Description | Notes
--- a/samples/client/petstore/php/SwaggerClient-php/docs/StoreApi.md
+++ b/samples/client/petstore/php/SwaggerClient-php/docs/StoreApi.md
@ -1,9 +1,4 @@
-# ::StoreApi
-
-## Load the API package
-```perl
-use ::Object::StoreApi;
-```
+# Swagger\Client\StoreApi

 All URIs are relative to *http://petstore.swagger.io/v2*

@ -18,25 +13,26 @@ Method | HTTP request | Description


 # **deleteOrder**
-> deleteOrder(order_id => $order_id)
+> deleteOrder($order_id)

 Delete purchase order by ID

 For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors

 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-my $api = ::StoreApi->new();
-my $order_id = order_id_example; # [string] ID of the order that needs to be deleted
+$api_instance = new Swagger\Client\StoreApi();
+$order_id = "order_id_example"; // string | ID of the order that needs to be deleted

-eval { 
-    $api->deleteOrder(order_id => $order_id);
-};
-if ($@) {
-    warn "Exception when calling StoreApi->deleteOrder: $@\n";
+try { 
+    $api_instance->deleteOrder($order_id);
+} catch (Exception $e) {
+    echo 'Exception when calling StoreApi->deleteOrder: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -61,35 +57,36 @@ No authorization required
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **findOrdersByStatus**
-> \Swagger\Client\Model\Order[] findOrdersByStatus(status => $status)
+> \Swagger\Client\Model\Order[] findOrdersByStatus($status)

 Finds orders by status

 A single status value can be provided as a string

 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure API key authorization: test_api_client_id
-::Configuration::api_key->{'x-test_api_client_id'} = 'YOUR_API_KEY';
-# uncomment below to setup prefix (e.g. BEARER) for API key, if needed
-#::Configuration::api_key_prefix->{'x-test_api_client_id'} = "BEARER";
-# Configure API key authorization: test_api_client_secret
-::Configuration::api_key->{'x-test_api_client_secret'} = 'YOUR_API_KEY';
-# uncomment below to setup prefix (e.g. BEARER) for API key, if needed
-#::Configuration::api_key_prefix->{'x-test_api_client_secret'} = "BEARER";
+// Configure API key authorization: test_api_client_id
+Swagger\Client::getDefaultConfiguration->setApiKey('x-test_api_client_id', 'YOUR_API_KEY');
+// Uncomment below to setup prefix (e.g. BEARER) for API key, if needed
+// Swagger\Client::getDefaultConfiguration->setApiKeyPrefix('x-test_api_client_id', 'BEARER');
+// Configure API key authorization: test_api_client_secret
+Swagger\Client::getDefaultConfiguration->setApiKey('x-test_api_client_secret', 'YOUR_API_KEY');
+// Uncomment below to setup prefix (e.g. BEARER) for API key, if needed
+// Swagger\Client::getDefaultConfiguration->setApiKeyPrefix('x-test_api_client_secret', 'BEARER');

-my $api = ::StoreApi->new();
-my $status = placed; # [string] Status value that needs to be considered for query
+$api_instance = new Swagger\Client\StoreApi();
+$status = "placed"; // string | Status value that needs to be considered for query

-eval { 
-    my $result = $api->findOrdersByStatus(status => $status);
-    print Dumper($result);
-};
-if ($@) {
-    warn "Exception when calling StoreApi->findOrdersByStatus: $@\n";
+try { 
+    $result = $api_instance->findOrdersByStatus($status);
+    print_r($result);
+} catch (Exception $e) {
+    echo 'Exception when calling StoreApi->findOrdersByStatus: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -121,23 +118,24 @@ Returns pet inventories by status
 Returns a map of status codes to quantities

 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure API key authorization: api_key
-::Configuration::api_key->{'api_key'} = 'YOUR_API_KEY';
-# uncomment below to setup prefix (e.g. BEARER) for API key, if needed
-#::Configuration::api_key_prefix->{'api_key'} = "BEARER";
+// Configure API key authorization: api_key
+Swagger\Client::getDefaultConfiguration->setApiKey('api_key', 'YOUR_API_KEY');
+// Uncomment below to setup prefix (e.g. BEARER) for API key, if needed
+// Swagger\Client::getDefaultConfiguration->setApiKeyPrefix('api_key', 'BEARER');

-my $api = ::StoreApi->new();
+$api_instance = new Swagger\Client\StoreApi();

-eval { 
-    my $result = $api->getInventory();
-    print Dumper($result);
-};
-if ($@) {
-    warn "Exception when calling StoreApi->getInventory: $@\n";
+try { 
+    $result = $api_instance->getInventory();
+    print_r($result);
+} catch (Exception $e) {
+    echo 'Exception when calling StoreApi->getInventory: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -166,23 +164,24 @@ Fake endpoint to test arbitrary object return by 'Get inventory'
 Returns an arbitrary object which is actually a map of status codes to quantities

 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure API key authorization: api_key
-::Configuration::api_key->{'api_key'} = 'YOUR_API_KEY';
-# uncomment below to setup prefix (e.g. BEARER) for API key, if needed
-#::Configuration::api_key_prefix->{'api_key'} = "BEARER";
+// Configure API key authorization: api_key
+Swagger\Client::getDefaultConfiguration->setApiKey('api_key', 'YOUR_API_KEY');
+// Uncomment below to setup prefix (e.g. BEARER) for API key, if needed
+// Swagger\Client::getDefaultConfiguration->setApiKeyPrefix('api_key', 'BEARER');

-my $api = ::StoreApi->new();
+$api_instance = new Swagger\Client\StoreApi();

-eval { 
-    my $result = $api->getInventoryInObject();
-    print Dumper($result);
-};
-if ($@) {
-    warn "Exception when calling StoreApi->getInventoryInObject: $@\n";
+try { 
+    $result = $api_instance->getInventoryInObject();
+    print_r($result);
+} catch (Exception $e) {
+    echo 'Exception when calling StoreApi->getInventoryInObject: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -204,35 +203,36 @@ This endpoint does not need any parameter.
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **getOrderById**
-> \Swagger\Client\Model\Order getOrderById(order_id => $order_id)
+> \Swagger\Client\Model\Order getOrderById($order_id)

 Find purchase order by ID

 For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions

 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure API key authorization: test_api_key_header
-::Configuration::api_key->{'test_api_key_header'} = 'YOUR_API_KEY';
-# uncomment below to setup prefix (e.g. BEARER) for API key, if needed
-#::Configuration::api_key_prefix->{'test_api_key_header'} = "BEARER";
-# Configure API key authorization: test_api_key_query
-::Configuration::api_key->{'test_api_key_query'} = 'YOUR_API_KEY';
-# uncomment below to setup prefix (e.g. BEARER) for API key, if needed
-#::Configuration::api_key_prefix->{'test_api_key_query'} = "BEARER";
+// Configure API key authorization: test_api_key_header
+Swagger\Client::getDefaultConfiguration->setApiKey('test_api_key_header', 'YOUR_API_KEY');
+// Uncomment below to setup prefix (e.g. BEARER) for API key, if needed
+// Swagger\Client::getDefaultConfiguration->setApiKeyPrefix('test_api_key_header', 'BEARER');
+// Configure API key authorization: test_api_key_query
+Swagger\Client::getDefaultConfiguration->setApiKey('test_api_key_query', 'YOUR_API_KEY');
+// Uncomment below to setup prefix (e.g. BEARER) for API key, if needed
+// Swagger\Client::getDefaultConfiguration->setApiKeyPrefix('test_api_key_query', 'BEARER');

-my $api = ::StoreApi->new();
-my $order_id = order_id_example; # [string] ID of pet that needs to be fetched
+$api_instance = new Swagger\Client\StoreApi();
+$order_id = "order_id_example"; // string | ID of pet that needs to be fetched

-eval { 
-    my $result = $api->getOrderById(order_id => $order_id);
-    print Dumper($result);
-};
-if ($@) {
-    warn "Exception when calling StoreApi->getOrderById: $@\n";
+try { 
+    $result = $api_instance->getOrderById($order_id);
+    print_r($result);
+} catch (Exception $e) {
+    echo 'Exception when calling StoreApi->getOrderById: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -257,35 +257,36 @@ Name | Type | Description  | Notes
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **placeOrder**
-> \Swagger\Client\Model\Order placeOrder(body => $body)
+> \Swagger\Client\Model\Order placeOrder($body)

 Place an order for a pet



 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure API key authorization: test_api_client_id
-::Configuration::api_key->{'x-test_api_client_id'} = 'YOUR_API_KEY';
-# uncomment below to setup prefix (e.g. BEARER) for API key, if needed
-#::Configuration::api_key_prefix->{'x-test_api_client_id'} = "BEARER";
-# Configure API key authorization: test_api_client_secret
-::Configuration::api_key->{'x-test_api_client_secret'} = 'YOUR_API_KEY';
-# uncomment below to setup prefix (e.g. BEARER) for API key, if needed
-#::Configuration::api_key_prefix->{'x-test_api_client_secret'} = "BEARER";
+// Configure API key authorization: test_api_client_id
+Swagger\Client::getDefaultConfiguration->setApiKey('x-test_api_client_id', 'YOUR_API_KEY');
+// Uncomment below to setup prefix (e.g. BEARER) for API key, if needed
+// Swagger\Client::getDefaultConfiguration->setApiKeyPrefix('x-test_api_client_id', 'BEARER');
+// Configure API key authorization: test_api_client_secret
+Swagger\Client::getDefaultConfiguration->setApiKey('x-test_api_client_secret', 'YOUR_API_KEY');
+// Uncomment below to setup prefix (e.g. BEARER) for API key, if needed
+// Swagger\Client::getDefaultConfiguration->setApiKeyPrefix('x-test_api_client_secret', 'BEARER');

-my $api = ::StoreApi->new();
-my $body = ::Object::\Swagger\Client\Model\Order->new(); # [\Swagger\Client\Model\Order] order placed for purchasing the pet
+$api_instance = new Swagger\Client\StoreApi();
+$body = new \Swagger\Client\Model\Order(); // \Swagger\Client\Model\Order | order placed for purchasing the pet

-eval { 
-    my $result = $api->placeOrder(body => $body);
-    print Dumper($result);
-};
-if ($@) {
-    warn "Exception when calling StoreApi->placeOrder: $@\n";
+try { 
+    $result = $api_instance->placeOrder($body);
+    print_r($result);
+} catch (Exception $e) {
+    echo 'Exception when calling StoreApi->placeOrder: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
--- a/samples/client/petstore/php/SwaggerClient-php/docs/Tag.md
+++ b/samples/client/petstore/php/SwaggerClient-php/docs/Tag.md
@ -1,9 +1,4 @@
-# ::Object::Tag
-
-## Load the model package
-```perl
-use ::Object::Tag;
-```
+# Tag

 ## Properties
 Name | Type | Description | Notes
--- a/samples/client/petstore/php/SwaggerClient-php/docs/User.md
+++ b/samples/client/petstore/php/SwaggerClient-php/docs/User.md
@ -1,9 +1,4 @@
-# ::Object::User
-
-## Load the model package
-```perl
-use ::Object::User;
-```
+# User

 ## Properties
 Name | Type | Description | Notes
--- a/samples/client/petstore/php/SwaggerClient-php/docs/UserApi.md
+++ b/samples/client/petstore/php/SwaggerClient-php/docs/UserApi.md
@ -1,9 +1,4 @@
-# ::UserApi
-
-## Load the API package
-```perl
-use ::Object::UserApi;
-```
+# Swagger\Client\UserApi

 All URIs are relative to *http://petstore.swagger.io/v2*

@ -20,25 +15,26 @@ Method | HTTP request | Description


 # **createUser**
-> createUser(body => $body)
+> createUser($body)

 Create user

 This can only be done by the logged in user.

 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-my $api = ::UserApi->new();
-my $body = ::Object::\Swagger\Client\Model\User->new(); # [\Swagger\Client\Model\User] Created user object
+$api_instance = new Swagger\Client\UserApi();
+$body = new \Swagger\Client\Model\User(); // \Swagger\Client\Model\User | Created user object

-eval { 
-    $api->createUser(body => $body);
-};
-if ($@) {
-    warn "Exception when calling UserApi->createUser: $@\n";
+try { 
+    $api_instance->createUser($body);
+} catch (Exception $e) {
+    echo 'Exception when calling UserApi->createUser: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -63,25 +59,26 @@ No authorization required
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **createUsersWithArrayInput**
-> createUsersWithArrayInput(body => $body)
+> createUsersWithArrayInput($body)

 Creates list of users with given input array



 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-my $api = ::UserApi->new();
-my $body = (::Object::\Swagger\Client\Model\User[]->new()); # [\Swagger\Client\Model\User[]] List of user object
+$api_instance = new Swagger\Client\UserApi();
+$body = array(new User()); // \Swagger\Client\Model\User[] | List of user object

-eval { 
-    $api->createUsersWithArrayInput(body => $body);
-};
-if ($@) {
-    warn "Exception when calling UserApi->createUsersWithArrayInput: $@\n";
+try { 
+    $api_instance->createUsersWithArrayInput($body);
+} catch (Exception $e) {
+    echo 'Exception when calling UserApi->createUsersWithArrayInput: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -106,25 +103,26 @@ No authorization required
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **createUsersWithListInput**
-> createUsersWithListInput(body => $body)
+> createUsersWithListInput($body)

 Creates list of users with given input array



 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-my $api = ::UserApi->new();
-my $body = (::Object::\Swagger\Client\Model\User[]->new()); # [\Swagger\Client\Model\User[]] List of user object
+$api_instance = new Swagger\Client\UserApi();
+$body = array(new User()); // \Swagger\Client\Model\User[] | List of user object

-eval { 
-    $api->createUsersWithListInput(body => $body);
-};
-if ($@) {
-    warn "Exception when calling UserApi->createUsersWithListInput: $@\n";
+try { 
+    $api_instance->createUsersWithListInput($body);
+} catch (Exception $e) {
+    echo 'Exception when calling UserApi->createUsersWithListInput: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -149,29 +147,30 @@ No authorization required
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **deleteUser**
-> deleteUser(username => $username)
+> deleteUser($username)

 Delete user

 This can only be done by the logged in user.

 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-# Configure HTTP basic authorization: test_http_basic
-::Configuration::username = 'YOUR_USERNAME';
-::Configuration::password = 'YOUR_PASSWORD';
+// Configure HTTP basic authorization: test_http_basic
+Swagger\Client::getDefaultConfiguration->setUsername('YOUR_USERNAME');
+Swagger\Client::getDefaultConfiguration->setPassword('YOUR_PASSWORD');

-my $api = ::UserApi->new();
-my $username = username_example; # [string] The name that needs to be deleted
+$api_instance = new Swagger\Client\UserApi();
+$username = "username_example"; // string | The name that needs to be deleted

-eval { 
-    $api->deleteUser(username => $username);
-};
-if ($@) {
-    warn "Exception when calling UserApi->deleteUser: $@\n";
+try { 
+    $api_instance->deleteUser($username);
+} catch (Exception $e) {
+    echo 'Exception when calling UserApi->deleteUser: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -196,26 +195,27 @@ void (empty response body)
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **getUserByName**
-> \Swagger\Client\Model\User getUserByName(username => $username)
+> \Swagger\Client\Model\User getUserByName($username)

 Get user by user name



 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-my $api = ::UserApi->new();
-my $username = username_example; # [string] The name that needs to be fetched. Use user1 for testing.
+$api_instance = new Swagger\Client\UserApi();
+$username = "username_example"; // string | The name that needs to be fetched. Use user1 for testing.

-eval { 
-    my $result = $api->getUserByName(username => $username);
-    print Dumper($result);
-};
-if ($@) {
-    warn "Exception when calling UserApi->getUserByName: $@\n";
+try { 
+    $result = $api_instance->getUserByName($username);
+    print_r($result);
+} catch (Exception $e) {
+    echo 'Exception when calling UserApi->getUserByName: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -240,27 +240,28 @@ No authorization required
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **loginUser**
-> string loginUser(username => $username, password => $password)
+> string loginUser($username, $password)

 Logs user into the system



 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-my $api = ::UserApi->new();
-my $username = username_example; # [string] The user name for login
-my $password = password_example; # [string] The password for login in clear text
+$api_instance = new Swagger\Client\UserApi();
+$username = "username_example"; // string | The user name for login
+$password = "password_example"; // string | The password for login in clear text

-eval { 
-    my $result = $api->loginUser(username => $username, password => $password);
-    print Dumper($result);
-};
-if ($@) {
-    warn "Exception when calling UserApi->loginUser: $@\n";
+try { 
+    $result = $api_instance->loginUser($username, $password);
+    print_r($result);
+} catch (Exception $e) {
+    echo 'Exception when calling UserApi->loginUser: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -293,17 +294,18 @@ Logs out current logged in user session


 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-my $api = ::UserApi->new();
+$api_instance = new Swagger\Client\UserApi();

-eval { 
-    $api->logoutUser();
-};
-if ($@) {
-    warn "Exception when calling UserApi->logoutUser: $@\n";
+try { 
+    $api_instance->logoutUser();
+} catch (Exception $e) {
+    echo 'Exception when calling UserApi->logoutUser: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
@ -325,26 +327,27 @@ No authorization required
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)

 # **updateUser**
-> updateUser(username => $username, body => $body)
+> updateUser($username, $body)

 Updated user

 This can only be done by the logged in user.

 ### Example 
-```perl
-use Data::Dumper;
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');

-my $api = ::UserApi->new();
-my $username = username_example; # [string] name that need to be deleted
-my $body = ::Object::\Swagger\Client\Model\User->new(); # [\Swagger\Client\Model\User] Updated user object
+$api_instance = new Swagger\Client\UserApi();
+$username = "username_example"; // string | name that need to be deleted
+$body = new \Swagger\Client\Model\User(); // \Swagger\Client\Model\User | Updated user object

-eval { 
-    $api->updateUser(username => $username, body => $body);
-};
-if ($@) {
-    warn "Exception when calling UserApi->updateUser: $@\n";
+try { 
+    $api_instance->updateUser($username, $body);
+} catch (Exception $e) {
+    echo 'Exception when calling UserApi->updateUser: ', $e->getMessage(), "\n";
 }
+?>
 ```

 ### Parameters
--- a/samples/client/petstore/php/SwaggerClient-php/lib/ObjectSerializer.php
+++ b/samples/client/petstore/php/SwaggerClient-php/lib/ObjectSerializer.php
@ -245,7 +245,17 @@ class ObjectSerializer
            settype($data, 'array');
            $deserialized = $data;
        } elseif ($class === '\DateTime') {
+            // Some API's return an invalid, empty string as a
+            // date-time property. DateTime::__construct() will return
+            // the current time for empty input which is probably not
+            // what is meant. The invalid empty string is probably to
+            // be interpreted as a missing field/value. Let's handle
+            // this graceful.
+            if (!empty($data)) {
                $deserialized = new \DateTime($data);
+            } else {
+                $deserialized = null;
+            }
        } elseif (in_array($class, array('integer', 'int', 'void', 'number', 'object', 'double', 'float', 'byte', 'DateTime', 'string', 'mixed', 'boolean', 'bool'))) {
            settype($data, $class);
            $deserialized = $data;